03 Data Analysis Epidemiology Latvia 2023

Published

Aug 15, 2023, 00:00

Modified

Aug 31, 2023, 16:24

PACKAGES & DATASETS

Dataset for EPi

Load data for Epidemiological Analysis

Now subset only ages 12 and 15

Labelling

Perio and BPE

Prepare the data for Perio

Scoring Codes Clinical Criteria
0 Pockets <3.5mm No calculus/overhangs, no bleeding on probing
(black band entirely visible)
1 Pockets <3.5mm No calculus/overhangs, bleeding on probing
(black band entirely visible)
2 Pockets <3.5mm Supra or subgingival calculus/overhangs
(black band entirely visible)
3 Probing depth 3.5-5.5mm
(Black band partially visible, indicating pocket
of 4-5mm)
4 Probing depth >5.5mm
(Black band disappears, indicating a pocket of
6mm or more)
5 Furcation involvement

add the demographic information

EPIDEMIOLOGICAL ANALYSIS

Table 1 by Age

Characteristic 12, N = 1,5571 15, N = 1,5721
Reģions
    Rīga 446 (29%) 409 (26%)
    Pierīga 201 (13%) 245 (16%)
    Zemgale 200 (13%) 239 (15%)
    Vidzeme 272 (17%) 254 (16%)
    Kurzeme 286 (18%) 265 (17%)
    Latgale 152 (9.8%) 160 (10%)
School code
    8 69 (4.4%) 87 (5.5%)
    19 62 (4.0%) 88 (5.6%)
    27 78 (5.0%) 85 (5.4%)
    36 74 (4.8%) 60 (3.8%)
    41 53 (3.4%) 74 (4.7%)
    68 97 (6.2%) 63 (4.0%)
    73 66 (4.2%) 61 (3.9%)
    Other 1,058 (68%) 1,054 (67%)
Dzimums
    Meitene 757 (49%) 749 (48%)
    Zēns 800 (51%) 823 (52%)
Dzīvesvieta
    Rīga 406 (26%) 347 (22%)
    Pierīga 179 (11%) 213 (14%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 324 (21%) 390 (25%)
    Cita pilsēta 425 (27%) 390 (25%)
    Lauki 223 (14%) 232 (15%)
1 n (%)

Caries Report

Caries severity by age

Figure Caries prevalence by D1, D3, D5MFT by Age

By teeth: Caries prevalence by D1, D3, D5MFT by Age

Calculate the prevalence

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Age CF D1 D3 D5 F M Total
12 13.9% 19.8% 10.8% 20.0% 33.6% 1.9% 100.0%
15 6.7% 9.8% 7.1% 28.3% 44.3% 3.8% 100.0%

Analysis by teeth:

By surface: Caries prevalence by D1, D3, D5MFT by Age

Analysis by surface:

Caries Report for 12 years-old

Combined D1, D3, D5MFT by Gender, 15-year-old

Gender D1MFT D3MFT D5MFT
Meitene 88.8% 70.1% 57.1%
Zēns 83.6% 62.7% 54.1%
Total 86.1% 66.3% 55.6%

Caries prevalence D1

Age

D1_prevalence
Gender Caries No Caries
Meitene 88.8% (672) 11.2% (85)
Zēns 83.6% (669) 16.4% (131)
Total 86.1% (1341) 13.9% (216)

Region

D1_prevalence
Region Caries No Caries
Rīga 82.5% (368) 17.5% (78)
Pierīga 82.1% (165) 17.9% (36)
Zemgale 95.5% (191) 4.5% (9)
Vidzeme 90.1% (245) 9.9% (27)
Kurzeme 82.2% (235) 17.8% (51)
Latgale 90.1% (137) 9.9% (15)
Total 86.1% (1341) 13.9% (216)

Place of living

D1_prevalence
Place of living Caries No Caries
Rīga 83.5% (339) 16.5% (67)
Pierīga 74.9% (134) 25.1% (45)
DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 89.5% (290) 10.5% (34)
Cita pilsēta 88.0% (374) 12.0% (51)
Lauki 91.5% (204) 8.5% (19)
Total 86.1% (1341) 13.9% (216)

Language

D1_prevalence
Language spoken iat home Caries No Caries
LV 86.0% (907) 14.0% (148)
LV-EN-Other 94.9% (56) 5.1% (3)
LV-RU 85.3% (378) 14.7% (65)
Total 86.1% (1341) 13.9% (216)

Caries prevalence D3

Age

D3_prevalence
Gender Caries No Caries
Meitene 70.1% (531) 29.9% (226)
Zēns 62.7% (502) 37.2% (298)
Total 66.3% (1033) 33.7% (524)

Region

D3_prevalence
Region Caries No Caries
Rīga 60.8% (271) 39.2% (175)
Pierīga 63.2% (127) 36.8% (74)
Zemgale 77.5% (155) 22.5% (45)
Vidzeme 70.2% (191) 29.8% (81)
Kurzeme 59.1% (169) 40.9% (117)
Latgale 78.9% (120) 21.1% (32)
Total 66.3% (1033) 33.7% (524)

Place of living

D3_prevalence
Place of living Caries No Caries
Rīga 61.6% (250) 38.4% (156)
Pierīga 53.6% (96) 46.4% (83)
DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 71.6% (232) 28.4% (92)
Cita pilsēta 67.8% (288) 32.2% (137)
Lauki 74.9% (167) 25.1% (56)
Total 66.3% (1033) 33.7% (524)

Language

D3_prevalence
Language spoken iat home Caries No Caries
LV 66.2% (698) 33.8% (357)
LV-EN-Other 74.6% (44) 25.4% (15)
LV-RU 65.7% (291) 34.3% (152)
Total 66.3% (1033) 33.7% (524)

Caries prevalence D5

Age

D5_prevalence
Gender Caries No Caries
Meitene 57.1% (432) 42.9% (325)
Zēns 54.1% (433) 45.9% (367)
Total 55.6% (865) 44.4% (692)

Region

D5_prevalence
Region Caries No Caries
Rīga 48.9% (218) 51.1% (228)
Pierīga 56.2% (113) 43.8% (88)
Zemgale 65.5% (131) 34.5% (69)
Vidzeme 63.2% (172) 36.8% (100)
Kurzeme 51.7% (148) 48.3% (138)
Latgale 54.6% (83) 45.4% (69)
Total 55.6% (865) 44.4% (692)

Place of living

D5_prevalence
Place of living Caries No Caries
Rīga 49.8% (202) 50.2% (204)
Pierīga 46.9% (84) 53.1% (95)
DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 59.6% (193) 40.4% (131)
Cita pilsēta 56.7% (241) 43.3% (184)
Lauki 65.0% (145) 35.0% (78)
Total 55.6% (865) 44.4% (692)

Language

D5_prevalence
Language spoken iat home Caries No Caries
LV 40.8% (430) 59.2% (625)
LV-EN-Other 28.8% (17) 71.2% (42)
LV-RU 37.0% (164) 63.0% (279)
Total 39.2% (611) 60.8% (946)

Caries severity (d1mft, d3mft, d5mft and d1mfs, d3mfs, d5mfs) by age and region / place of living / language

Age

Characteristic 12, N = 1,557 95% CI1
D1MFS 7.8, 8.6
    Mean (SD) 8 (8)
    Range 0, 64
D3MFS 3.2, 3.6
    Mean (SD) 3.4 (4.8)
    Range 0.0, 53.0
D5MFS 2.3, 2.8
    Mean (SD) 2.5 (4.2)
    Range 0.0, 53.0
D1MFT 5.1, 5.5
    Mean (SD) 5.3 (4.6)
    Range 0.0, 27.0
D3MFT 2.1, 2.4
    Mean (SD) 2.26 (2.49)
    Range 0.00, 15.00
D5MFT 1.5, 1.7
    Mean (SD) 1.57 (1.99)
    Range 0.00, 14.00
1 CI = Confidence Interval

Region

Characteristic Rīga, N = 446 Pierīga, N = 201 Zemgale, N = 200 Vidzeme, N = 272 Kurzeme, N = 286 Latgale, N = 152
D1MFS
    Mean (SD) 6 (6) 7 (7) 12 (8) 9 (10) 6 (7) 13 (10)
D3MFS
    Mean (SD) 2.4 (3.3) 3.0 (4.4) 4.1 (4.2) 4.4 (6.8) 3.3 (4.7) 4.5 (4.7)
D5MFS
    Mean (SD) 1.9 (2.9) 2.3 (3.8) 2.8 (3.6) 3.5 (6.3) 2.6 (4.2) 2.8 (3.7)
D1MFT
    Mean (SD) 4.0 (4.0) 4.2 (3.8) 7.8 (4.8) 5.8 (4.5) 4.4 (4.0) 8.2 (5.8)
D3MFT
    Mean (SD) 1.64 (1.95) 2.07 (2.48) 2.83 (2.50) 2.69 (2.92) 2.13 (2.54) 3.02 (2.54)
D5MFT
    Mean (SD) 1.20 (1.63) 1.51 (2.00) 1.81 (1.95) 2.00 (2.34) 1.57 (2.07) 1.65 (2.01)

Place of living

Characteristic Rīga, N = 406 Pierīga, N = 179 DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL, N = 324 Cita pilsēta, N = 425 Lauki, N = 223
D1MFS
    Mean (SD) 6 (6) 6 (7) 9 (7) 9 (9) 11 (10)
D3MFS
    Mean (SD) 2.4 (3.2) 2.6 (4.4) 3.7 (4.2) 3.7 (5.2) 4.8 (6.5)
D5MFS
    Mean (SD) 1.9 (2.9) 2.0 (3.8) 2.7 (3.7) 2.8 (4.6) 3.6 (5.9)
D1MFT
    Mean (SD) 4.1 (4.0) 3.7 (4.1) 5.8 (4.5) 6.0 (5.0) 6.9 (4.9)
D3MFT
    Mean (SD) 1.69 (1.99) 1.65 (2.33) 2.54 (2.35) 2.44 (2.63) 3.01 (3.01)
D5MFT
    Mean (SD) 1.23 (1.66) 1.19 (1.79) 1.69 (1.94) 1.67 (2.08) 2.10 (2.43)

Language

Characteristic LV, N = 1,055 LV-EN-Other, N = 59 LV-RU, N = 443
D1MFS
    Mean (SD) 8 (8) 11 (10) 8 (8)
D3MFS
    Mean (SD) 3.5 (4.9) 3.8 (6.7) 3.1 (4.1)
D5MFS
    Mean (SD) 2.6 (4.3) 2.8 (6.6) 2.3 (3.5)
D1MFT
    Mean (SD) 5.2 (4.5) 6.8 (4.9) 5.3 (4.8)
D3MFT
    Mean (SD) 2.31 (2.56) 2.29 (2.51) 2.12 (2.30)
D5MFT
    Mean (SD) 1.63 (2.03) 1.37 (2.38) 1.45 (1.83)

Caries Report for 15 years-old

Combined D1, D3, D5MFT by Gender, 15-year-old

Gender D1MFT D3MFT D5MFT
Meitene 94.1% 83.7% 77.7%
Zēns 92.5% 83.2% 75.1%
Total 93.3% 83.5% 76.3%

Caries prevalence D1

Age

D1_prevalence
Gender Caries No Caries
Meitene 94.1% (705) 5.9% (44)
Zēns 92.5% (761) 7.5% (62)
Total 93.3% (1466) 6.7% (106)

Region

D1_prevalence
Region Caries No Caries
Rīga 90.7% (371) 9.3% (38)
Pierīga 92.2% (226) 7.8% (19)
Zemgale 94.1% (225) 5.9% (14)
Vidzeme 94.9% (241) 5.1% (13)
Kurzeme 92.5% (245) 7.5% (20)
Latgale 98.8% (158) 1.2% (2)
Total 93.3% (1466) 6.7% (106)

Place of living

D1_prevalence
Place of living Caries No Caries
Rīga 91.4% (317) 8.6% (30)
Pierīga 89.2% (190) 10.8% (23)
DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 96.9% (378) 3.1% (12)
Cita pilsēta 90.3% (352) 9.7% (38)
Lauki 98.7% (229) 1.3% (3)
Total 93.3% (1466) 6.7% (106)

Language

D1_prevalence
Language spoken iat home Caries No Caries
LV 93.4% (1019) 6.6% (72)
LV-EN-Other 92.5% (37) 7.5% (3)
LV-RU 93.0% (410) 7.0% (31)
Total 93.3% (1466) 6.7% (106)

Caries prevalence D3

Age

D3_prevalence
Gender Caries No Caries
Meitene 83.7% (627) 16.3% (122)
Zēns 83.2% (685) 16.8% (138)
Total 83.5% (1312) 16.5% (260)

Region

D3_prevalence
Region Caries No Caries
Rīga 80.2% (328) 19.8% (81)
Pierīga 81.2% (199) 18.8% (46)
Zemgale 85.8% (205) 14.2% (34)
Vidzeme 85.0% (216) 15.0% (38)
Kurzeme 82.3% (218) 17.7% (47)
Latgale 91.2% (146) 8.8% (14)
Total 83.5% (1312) 16.5% (260)

Place of living

D3_prevalence
Place of living Caries No Caries
Rīga 80.4% (279) 19.6% (68)
Pierīga 77.0% (164) 23.0% (49)
DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 91.8% (358) 8.2% (32)
Cita pilsēta 80.0% (312) 20.0% (78)
Lauki 85.8% (199) 14.2% (33)
Total 83.5% (1312) 16.5% (260)

Language

D3_prevalence
Language spoken iat home Caries No Caries
LV 82.6% (901) 17.4% (190)
LV-EN-Other 82.5% (33) 17.5% (7)
LV-RU 85.7% (378) 14.3% (63)
Total 83.5% (1312) 16.5% (260)

Caries prevalence D5

Age

D5_prevalence
Gender Caries No Caries
Meitene 77.7% (582) 22.3% (167)
Zēns 75.1% (618) 24.9% (205)
Total 76.3% (1200) 23.7% (372)

Region

D5_prevalence
Region Caries No Caries
Rīga 73.1% (299) 26.9% (110)
Pierīga 76.7% (188) 23.3% (57)
Zemgale 76.6% (183) 23.4% (56)
Vidzeme 82.7% (210) 17.3% (44)
Kurzeme 72.1% (191) 27.9% (74)
Latgale 80.6% (129) 19.4% (31)
Total 76.3% (1200) 23.7% (372)

Place of living

D5_prevalence
Place of living Caries No Caries
Rīga 72.9% (253) 27.1% (94)
Pierīga 72.8% (155) 27.2% (58)
DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 80.8% (315) 19.2% (75)
Cita pilsēta 74.4% (290) 25.6% (100)
Lauki 80.6% (187) 19.4% (45)
Total 76.3% (1200) 23.7% (372)

Language

D5_prevalence
Language spoken iat home Caries No Caries
LV 63.4% (692) 36.6% (399)
LV-EN-Other 75.0% (30) 25.0% (10)
LV-RU 62.6% (276) 37.4% (165)
Total 63.5% (998) 36.5% (574)

Caries severity (d1mft, d3mft, d5mft and d1mfs, d3mfs, d5mfs) by age and region / place of living / language

Caries severity by age

Caries severity surface by age

Age

Characteristic 15, N = 1,572 95% CI1
D1MFS 13, 14
    Mean (SD) 13 (11)
    Range 0, 63
D3MFS 6.4, 7.2
    Mean (SD) 7 (7)
    Range 0, 54
D5MFS 5.1, 5.7
    Mean (SD) 5.4 (6.5)
    Range 0.0, 50.0
D1MFT 8.0, 8.5
    Mean (SD) 8.2 (5.7)
    Range 0.0, 28.0
D3MFT 4.2, 4.6
    Mean (SD) 4.4 (3.9)
    Range 0.0, 22.0
D5MFT 3.2, 3.5
    Mean (SD) 3.4 (3.3)
    Range 0.0, 22.0
1 CI = Confidence Interval

Region

Characteristic Rīga, N = 409 Pierīga, N = 245 Zemgale, N = 239 Vidzeme, N = 254 Kurzeme, N = 265 Latgale, N = 160
D1MFS
    Mean (SD) 11 (10) 13 (11) 16 (12) 15 (11) 10 (9) 19 (11)
D3MFS
    Mean (SD) 6 (7) 6 (7) 7 (7) 7 (8) 6 (7) 9 (7)
D5MFS
    Mean (SD) 5.1 (6.7) 5.0 (6.0) 5.3 (6.1) 6.1 (6.8) 5.0 (6.6) 6.7 (6.1)
D1MFT
    Mean (SD) 6.9 (5.0) 7.5 (5.6) 10.3 (6.5) 9.0 (5.4) 6.7 (4.6) 11.3 (5.8)
D3MFT
    Mean (SD) 3.9 (3.7) 4.2 (3.8) 5.1 (4.3) 4.5 (3.8) 4.0 (3.7) 5.6 (3.7)
D5MFT
    Mean (SD) 3.2 (3.3) 3.3 (3.4) 3.6 (3.5) 3.5 (3.2) 3.0 (3.3) 3.9 (3.3)

Place of living

Characteristic Rīga, N = 347 Pierīga, N = 213 DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL, N = 390 Cita pilsēta, N = 390 Lauki, N = 232
D1MFS
    Mean (SD) 11 (10) 11 (10) 15 (11) 13 (11) 16 (11)
D3MFS
    Mean (SD) 6 (8) 6 (6) 8 (7) 6 (7) 8 (8)
D5MFS
    Mean (SD) 5.3 (7.0) 4.4 (5.4) 5.9 (5.9) 5.2 (6.6) 6.1 (7.0)
D1MFT
    Mean (SD) 6.8 (5.1) 7.2 (5.4) 9.6 (5.9) 8.0 (6.0) 9.4 (5.2)
D3MFT
    Mean (SD) 4.0 (3.8) 3.8 (3.5) 5.1 (3.9) 4.1 (3.8) 5.1 (4.1)
D5MFT
    Mean (SD) 3.3 (3.5) 2.9 (3.0) 3.8 (3.4) 3.2 (3.2) 3.7 (3.4)

Language

Characteristic LV, N = 1,091 LV-EN-Other, N = 40 LV-RU, N = 441
D1MFS
    Mean (SD) 13 (11) 12 (9) 14 (11)
D3MFS
    Mean (SD) 7 (7) 6 (5) 7 (7)
D5MFS
    Mean (SD) 5.3 (6.4) 4.7 (4.3) 5.7 (6.7)
D1MFT
    Mean (SD) 8.0 (5.6) 7.9 (5.5) 8.8 (5.8)
D3MFT
    Mean (SD) 4.3 (3.9) 4.0 (3.3) 4.7 (3.9)
D5MFT
    Mean (SD) 3.4 (3.3) 3.1 (2.4) 3.5 (3.4)

Tables of all conditions

Tables by Age

DMFT by Age

Age
Characteristic 12, N = 1,5571 15, N = 1,5721
A_teeth 3.05 (3.46) 3.82 (3.85)
B_teeth 0.69 (1.19) 1.05 (1.58)
C_teeth 0.27 (0.84) 0.42 (1.10)
RC_teeth 0.14 (0.56) 0.31 (1.09)
PFA_teeth 0.04 (0.29) 0.06 (0.34)
R_teeth 1.09 (1.62) 2.54 (2.88)
E_teeth 0.03 (0.21) 0.05 (0.29)
D1MFT 5.31 (4.64) 8.25 (5.68)
D3MFT 2.26 (2.49) 4.43 (3.86)
D5MFT 1.57 (1.99) 3.38 (3.34)
1 Mean (SD)

DMFS by Age

Age
Characteristic 12, N = 1,5571 15, N = 1,5721
A_surface 4.80 (5.56) 6.45 (6.44)
B_surface 0.85 (1.53) 1.39 (2.14)
C_surface 0.39 (1.41) 0.62 (1.81)
R_surface 1.61 (2.89) 3.76 (4.87)
RC_surface 0.21 (0.90) 0.52 (1.85)
E_surface 0.18 (1.27) 0.31 (1.63)
PFA_surface 0.15 (1.08) 0.21 (1.34)
D1MFS 8.20 (8.26) 13.25 (10.84)
D3MFS 3.40 (4.76) 6.80 (7.23)
D5MFS 2.55 (4.21) 5.41 (6.46)
1 Mean (SD)

Sealants by Age

Age
Characteristic 12, N = 1,5571 15, N = 1,5721
Ir_sīlants_prev 0.20 (0.91) 0.19 (0.91)
Ir bojāts sīlants, bet nav kariess prev
    0 1,544 (99%) 1,562 (99%)
    1 7 (0.4%) 8 (0.5%)
    2 5 (0.3%) 1 (<0.1%)
    3 1 (<0.1%) 1 (<0.1%)
Ir bojāts sīlants un kariess prev
    0 1,547 (99%) 1,561 (99%)
    1 7 (0.4%) 6 (0.4%)
    2 3 (0.2%) 2 (0.1%)
    3 0 (0%) 2 (0.1%)
    5 0 (0%) 1 (<0.1%)
Sīlanti_summa 0.22 (0.97) 0.21 (0.95)
1 Mean (SD); n (%)

Trauma by Age

Age
Characteristic 12, N = 1,5571 15, N = 1,5721
Plombēts trauma_prev
    0 1,538 (99%) 1,552 (99%)
    1 13 (0.8%) 15 (1.0%)
    2 5 (0.3%) 4 (0.3%)
    3 1 (<0.1%) 1 (<0.1%)
KL_E trauma prev
    0 1,511 (97%) 1,513 (96%)
    1 41 (2.6%) 51 (3.2%)
    2 3 (0.2%) 6 (0.4%)
    3 2 (0.1%) 1 (<0.1%)
    4 0 (0%) 1 (<0.1%)
KL_D trauma prev
    0 1,526 (98%) 1,550 (99%)
    1 24 (1.5%) 19 (1.2%)
    2 7 (0.4%) 2 (0.1%)
    3 0 (0%) 1 (<0.1%)
KL_P trauma prev
    0 1,551 (100%) 1,560 (99%)
    1 6 (0.4%) 10 (0.6%)
    2 0 (0%) 2 (0.1%)
SL trauma prev
    0 1,554 (100%) 1,569 (100%)
    1 1 (<0.1%) 2 (0.1%)
    2 2 (0.1%) 1 (<0.1%)
Luksācija trauma prev
    0 1,554 (100%) 1,567 (100%)
    1 1 (<0.1%) 5 (0.3%)
    2 2 (0.1%) 0 (0%)
Zaudēts trauma prev
    0 1,556 (100%) 1,570 (100%)
    1 1 (<0.1%) 1 (<0.1%)
    2 0 (0%) 1 (<0.1%)
Nr_teeth_trauma
    0 1,457 (94%) 1,455 (93%)
    1 74 (4.8%) 92 (5.9%)
    2 18 (1.2%) 21 (1.3%)
    3 8 (0.5%) 2 (0.1%)
    4 0 (0%) 2 (0.1%)
1 n (%)

Toothbrushing frequency by Age

Age
Characteristic Divas un vairākas reizes dienā, N = 1,5001 Reizi dienā - vakaros, N = 7711 Reizi dienā no rīta vai retāk nekā reizi dienā, N = 7351 Netīra, N = 1231
Vecums
    12 694 (45%) 444 (29%) 343 (22%) 76 (4.9%)
    15 806 (51%) 327 (21%) 392 (25%) 47 (3.0%)
1 n (%)

Toothpaste by Age

Age
Characteristic Fluorīdi vismaz 1000 ppm, N = 1,3471 Fluorīdi līdz 1000 ppm, N = 991 Nezina, N = 1,6321 Fluorīdu nav, N = 511
Vecums
    12 621 (40%) 48 (3.1%) 872 (56%) 16 (1.0%)
    15 726 (46%) 51 (3.2%) 760 (48%) 35 (2.2%)
1 n (%)

Daily sugary drinks by Age

Age
Characteristic No, N = 1,1301 Yes, N = 1,9991
Vecums
    12 561 (36%) 996 (64%)
    15 569 (36%) 1,003 (64%)
1 n (%)

Daily sweets by Age

Age
Characteristic No, N = 8821 Yes, N = 2,2471
Vecums
    12 464 (30%) 1,093 (70%)
    15 418 (27%) 1,154 (73%)
1 n (%)

Annual dental / dental hygiene visits by Age

Age
Characteristic Yes, N = 2,5991 No, N = 5301
Vecums
    12 1,298 (83%) 259 (17%)
    15 1,301 (83%) 271 (17%)
1 n (%)

Smoking or other tobacco at least once per week by Age

Age
Characteristic No, N = 2,9201 Yes, N = 2091
Vecums
    12 1,543 (99%) 14 (0.9%)
    15 1,377 (88%) 195 (12%)
1 n (%)

Visible plaque by Age

Age
Characteristic No, N = 1,7001 Yes, N = 1,4291
Vecums
    12 781 (50%) 776 (50%)
    15 919 (58%) 653 (42%)
1 n (%)

15. MIH by Age

Age
Characteristic Jā, gan molāriem, gan incisīviem, N = 651 Jā, tikai molāri, N = 741 No, N = 2,9901
Vecums
    12 36 (2.3%) 41 (2.6%) 1,480 (95%)
    15 29 (1.8%) 33 (2.1%) 1,510 (96%)
1 n (%)

16. Fluorosis by Age

Age
Characteristic fluorozes pazīmes (daži balti punktiņi vai balti plankumiņi), N = 631 ļoti viegla fluoroze (Mazas, necaurspīdīgas, papīrbaltas zonas, aizņem ne vairāk par 25% no zoba virsmas), N = 611 nav fluorozes pazīmju, N = 2,9851 vidēja fluoroze (skarta visa zoba virsma, izteikts nodilums uz kožamām virsmām, var būt brūna pigmentācija), N = 21 viegla fluoroze (Necaurspīdīgas, baltas zonas, aizņem ne vairāk par 50% no zoba virsmas), N = 181
Vecums
    12 32 (2.1%) 28 (1.8%) 1,487 (96%) 0 (0%) 10 (0.6%)
    15 31 (2.0%) 33 (2.1%) 1,498 (95%) 2 (0.1%) 8 (0.5%)
1 n (%)

17. Erosion TWI index by Age

Age
Characteristic Emaljas struktūras izmaiņas, neliels formas zudums, N = 201 Emaljas zudums atsedz dentīnu – mazāk kā trešdaļa izmeklējamās virsmas, N = 11 Nav emaljas struktūras vai formas izmaiņu, N = 3,1071 Pilnīgs emaljas zudums, atsegts sekundārais dentīns un/vai pulpa, N = 11
Vecums
    12 7 (0.4%) 0 (0%) 1,550 (100%) 0 (0%)
    15 13 (0.8%) 1 (<0.1%) 1,557 (99%) 1 (<0.1%)
1 n (%)

Abrasion / attrition by Age

Age
Characteristic Dentīns atsegts incisīvu incizālajās šķautnēs un premolāru un molāru pauguru virsotnēs, N = 411 Izzuduši premolāru un molāru pauguri, incisīvu nodilums nepārsniedz ½ no zoba garuma, N = 11 Nav abrāziju vai atrīciju, N = 3,0861 Zobu nodilums skar vairāk kā ½ no zoba klīniskā kroņa garuma, N = 11
Vecums
    12 8 (0.5%) 0 (0%) 1,548 (99%) 1 (<0.1%)
    15 33 (2.1%) 1 (<0.1%) 1,538 (98%) 0 (0%)
1 n (%)

BPE_total by Age

Age
Characteristic 0, N = 8571 1, N = 1,1711 2, N = 1,0981 3, N = 21 4, N = 11
Vecums
    12 442 (28%) 594 (38%) 519 (33%) 1 (<0.1%) 1 (<0.1%)
    15 415 (26%) 577 (37%) 579 (37%) 1 (<0.1%) 0 (0%)
1 n (%)

Oral pathology by Age

Age
Characteristic No, N = 3,0541 Yes, N = 751
Vecums
    12 1,514 (97%) 43 (2.8%)
    15 1,540 (98%) 32 (2.0%)
1 n (%)

Orthodontic treatment experience by Age

Age
Characteristic Nav ortodontiskās ārstēšanas pieredzes, N = 2,6551 Ortodontiskā ārstēšana plānota tuvākajā laikā, N = 1481 Ortodontiskā ārstēšana tiek veikta šobrīd, N = 1821 Ortodontiskā ārstēšana veikta pagātnē, N = 1441
Vecums
    12 1,378 (89%) 73 (4.7%) 66 (4.2%) 40 (2.6%)
    15 1,277 (81%) 75 (4.8%) 116 (7.4%) 104 (6.6%)
1 n (%)

Tables 12-year-old

By Gender 12

DMFT by gender 12

12-Year-Old
Characteristic Meitene, N = 7571 Zēns, N = 8001
A_teeth 3.15 (3.54) 2.95 (3.39)
B_teeth 0.79 (1.29) 0.60 (1.09)
C_teeth 0.28 (0.85) 0.26 (0.84)
RC_teeth 0.14 (0.57) 0.14 (0.55)
PFA_teeth 0.04 (0.25) 0.05 (0.32)
R_teeth 1.22 (1.72) 0.96 (1.51)
E_teeth 0.03 (0.26) 0.02 (0.16)
D1MFT 5.65 (4.75) 4.98 (4.51)
D3MFT 2.50 (2.62) 2.03 (2.34)
D5MFT 1.71 (2.09) 1.43 (1.89)
1 Mean (SD)

DMFS by gender 12

12-Year-Old
Characteristic Meitene, N = 7571 Zēns, N = 8001
A_surface 5.04 (5.84) 4.58 (5.27)
B_surface 0.98 (1.71) 0.73 (1.33)
C_surface 0.39 (1.19) 0.40 (1.58)
R_surface 1.81 (3.19) 1.42 (2.56)
E_surface 0.21 (1.40) 0.14 (1.12)
RC_surface 0.23 (0.96) 0.20 (0.83)
PFA_surface 0.11 (0.78) 0.20 (1.31)
D1MFS 8.77 (8.50) 7.67 (7.99)
D3MFS 3.73 (4.77) 3.09 (4.73)
D5MFS 2.75 (4.15) 2.36 (4.27)
1 Mean (SD)

Sealants by gender 12

12-Year-Old
Characteristic Meitene, N = 7571 Zēns, N = 8001
Ir_sīlants_prev 0.22 (0.98) 0.17 (0.83)
Ir bojāts sīlants, bet nav kariess prev
    0 748 (99%) 796 (100%)
    1 4 (0.5%) 3 (0.4%)
    2 4 (0.5%) 1 (0.1%)
    3 1 (0.1%) 0 (0%)
Ir bojāts sīlants un kariess prev
    0 750 (99%) 797 (100%)
    1 5 (0.7%) 2 (0.3%)
    2 2 (0.3%) 1 (0.1%)
Sīlanti_summa 0.25 (1.04) 0.18 (0.89)
1 Mean (SD); n (%)

Trauma by gender 12

12-Year-Old
Characteristic Meitene, N = 7571 Zēns, N = 8001
Plombēts trauma_prev
    0 753 (99%) 785 (98%)
    1 1 (0.1%) 12 (1.5%)
    2 3 (0.4%) 2 (0.3%)
    3 0 (0%) 1 (0.1%)
KL_E trauma prev
    0 743 (98%) 768 (96%)
    1 13 (1.7%) 28 (3.5%)
    2 1 (0.1%) 2 (0.3%)
    3 0 (0%) 2 (0.3%)
KL_D trauma prev
    0 750 (99%) 776 (97%)
    1 6 (0.8%) 18 (2.2%)
    2 1 (0.1%) 6 (0.8%)
KL_P trauma prev 1 (0.1%) 5 (0.6%)
SL trauma prev
    0 755 (100%) 799 (100%)
    1 1 (0.1%) 0 (0%)
    2 1 (0.1%) 1 (0.1%)
Luksācija trauma prev
    0 757 (100%) 797 (100%)
    1 0 (0%) 1 (0.1%)
    2 0 (0%) 2 (0.3%)
Zaudēts trauma prev 1 (0.1%) 0 (0%)
Nr_teeth_trauma
    0 728 (96%) 729 (91%)
    1 23 (3.0%) 51 (6.4%)
    2 6 (0.8%) 12 (1.5%)
    3 0 (0%) 8 (1.0%)
1 n (%)

Toothbrushing frequency by gender 12

12-Year-Old
Characteristic Divas un vairākas reizes dienā, N = 6941 Reizi dienā - vakaros, N = 4441 Reizi dienā no rīta vai retāk nekā reizi dienā, N = 3431 Netīra, N = 761
Dzimums
    Meitene 399 (53%) 189 (25%) 151 (20%) 18 (2.4%)
    Zēns 295 (37%) 255 (32%) 192 (24%) 58 (7.2%)
1 n (%)

Toothpaste by gender 12

12-Year-Old
Characteristic Fluorīdi vismaz 1000 ppm, N = 6211 Fluorīdi līdz 1000 ppm, N = 481 Nezina, N = 8721 Fluorīdu nav, N = 161
Dzimums
    Meitene 301 (40%) 26 (3.4%) 422 (56%) 8 (1.1%)
    Zēns 320 (40%) 22 (2.8%) 450 (56%) 8 (1.0%)
1 n (%)

Daily sugary drinks by gender 12

12-Year-Old
Characteristic No, N = 5611 Yes, N = 9961
Dzimums
    Meitene 284 (38%) 473 (62%)
    Zēns 277 (35%) 523 (65%)
1 n (%)

Daily sweets by gender 12

12-Year-Old
Characteristic No, N = 4641 Yes, N = 1,0931
Dzimums
    Meitene 203 (27%) 554 (73%)
    Zēns 261 (33%) 539 (67%)
1 n (%)

Annual dental / dental hygiene visits by gender 12

12-Year-Old
Characteristic Yes, N = 1,2981 No, N = 2591
Dzimums
    Meitene 641 (85%) 116 (15%)
    Zēns 657 (82%) 143 (18%)
1 n (%)

Smoking or other tobacco at least once per week by gender 12

12-Year-Old
Characteristic No, N = 1,5431 Yes, N = 141
Dzimums
    Meitene 751 (99%) 6 (0.8%)
    Zēns 792 (99%) 8 (1.0%)
1 n (%)

Visible plaque by gender 12

12-Year-Old
Characteristic No, N = 7811 Yes, N = 7761
Dzimums
    Meitene 401 (53%) 356 (47%)
    Zēns 380 (48%) 420 (52%)
1 n (%)

15. MIH by gender 12

12-Year-Old
Characteristic Jā, gan molāriem, gan incisīviem, N = 361 Jā, tikai molāri, N = 411 No, N = 1,4801
Dzimums
    Meitene 16 (2.1%) 17 (2.2%) 724 (96%)
    Zēns 20 (2.5%) 24 (3.0%) 756 (94%)
1 n (%)

16. Fluorosis by gender 12

12-Year-Old
Characteristic fluorozes pazīmes (daži balti punktiņi vai balti plankumiņi), N = 321 ļoti viegla fluoroze (Mazas, necaurspīdīgas, papīrbaltas zonas, aizņem ne vairāk par 25% no zoba virsmas), N = 281 nav fluorozes pazīmju, N = 1,4871 viegla fluoroze (Necaurspīdīgas, baltas zonas, aizņem ne vairāk par 50% no zoba virsmas), N = 101
Dzimums
    Meitene 22 (2.9%) 15 (2.0%) 718 (95%) 2 (0.3%)
    Zēns 10 (1.3%) 13 (1.6%) 769 (96%) 8 (1.0%)
1 n (%)

17. Erosion TWI index by gender 12

12-Year-Old
Characteristic Emaljas struktūras izmaiņas, neliels formas zudums, N = 71 Nav emaljas struktūras vai formas izmaiņu, N = 1,5501
Dzimums
    Meitene 2 (0.3%) 755 (100%)
    Zēns 5 (0.6%) 795 (99%)
1 n (%)

Abrasion / attrition by gender 12

12-Year-Old
Characteristic Dentīns atsegts incisīvu incizālajās šķautnēs un premolāru un molāru pauguru virsotnēs, N = 81 Nav abrāziju vai atrīciju, N = 1,5481 Zobu nodilums skar vairāk kā ½ no zoba klīniskā kroņa garuma, N = 11
Dzimums
    Meitene 3 (0.4%) 754 (100%) 0 (0%)
    Zēns 5 (0.6%) 794 (99%) 1 (0.1%)
1 n (%)

BPE_total by gender 12

12-Year-Old
Characteristic 0, N = 4421 1, N = 5941 2, N = 5191 3, N = 11 4, N = 11
Dzimums
    Meitene 229 (30%) 304 (40%) 223 (29%) 1 (0.1%) 0 (0%)
    Zēns 213 (27%) 290 (36%) 296 (37%) 0 (0%) 1 (0.1%)
1 n (%)

Oral pathology by gender 12

12-Year-Old
Characteristic No, N = 1,5141 Yes, N = 431
Dzimums
    Meitene 737 (97%) 20 (2.6%)
    Zēns 777 (97%) 23 (2.9%)
1 n (%)

Orthodontic treatment experience by gender 12

12-Year-Old
Characteristic Nav ortodontiskās ārstēšanas pieredzes, N = 1,3781 Ortodontiskā ārstēšana plānota tuvākajā laikā, N = 731 Ortodontiskā ārstēšana tiek veikta šobrīd, N = 661 Ortodontiskā ārstēšana veikta pagātnē, N = 401
Dzimums
    Meitene 654 (86%) 43 (5.7%) 40 (5.3%) 20 (2.6%)
    Zēns 724 (90%) 30 (3.8%) 26 (3.2%) 20 (2.5%)
1 n (%)

By region 12

DMFT by region 12

12-Year-Old
Characteristic Rīga, N = 4461 Pierīga, N = 2011 Zemgale, N = 2001 Vidzeme, N = 2721 Kurzeme, N = 2861 Latgale, N = 1521
A_teeth 2.34 (3.05) 2.10 (2.59) 5.02 (3.93) 3.10 (3.05) 2.23 (2.80) 5.23 (4.65)
B_teeth 0.45 (0.87) 0.56 (1.16) 1.02 (1.34) 0.70 (1.27) 0.56 (1.00) 1.37 (1.65)
C_teeth 0.12 (0.45) 0.24 (0.92) 0.33 (0.76) 0.50 (1.22) 0.29 (0.90) 0.24 (0.68)
RC_teeth 0.04 (0.19) 0.01 (0.12) 0.07 (0.27) 0.58 (1.14) 0.02 (0.21) 0.09 (0.38)
PFA_teeth 0.02 (0.17) 0.01 (0.12) 0.07 (0.35) 0.07 (0.40) 0.06 (0.32) 0.06 (0.31)
R_teeth 1.01 (1.48) 1.23 (1.63) 1.32 (1.61) 0.80 (1.60) 1.15 (1.72) 1.23 (1.80)
E_teeth 0.01 (0.13) 0.01 (0.10) 0.03 (0.16) 0.04 (0.31) 0.04 (0.29) 0.03 (0.21)
D1MFT 3.98 (3.96) 4.17 (3.79) 7.84 (4.76) 5.79 (4.49) 4.36 (3.99) 8.25 (5.83)
D3MFT 1.64 (1.95) 2.07 (2.48) 2.83 (2.50) 2.69 (2.92) 2.13 (2.54) 3.02 (2.54)
D5MFT 1.20 (1.63) 1.51 (2.00) 1.81 (1.95) 2.00 (2.34) 1.57 (2.07) 1.65 (2.01)
1 Mean (SD)

DMFS by region 12

12-Year-Old
Characteristic Rīga, N = 4461 Pierīga, N = 2011 Zemgale, N = 2001 Vidzeme, N = 2721 Kurzeme, N = 2861 Latgale, N = 1521
A_surface 3.54 (4.63) 3.58 (4.39) 8.12 (5.88) 5.05 (5.36) 3.20 (4.31) 8.34 (7.63)
B_surface 0.52 (1.01) 0.71 (1.52) 1.28 (1.65) 0.92 (1.71) 0.66 (1.20) 1.71 (2.26)
C_surface 0.16 (0.60) 0.32 (1.27) 0.50 (1.27) 0.81 (2.44) 0.39 (1.26) 0.32 (0.92)
R_surface 1.48 (2.49) 1.83 (3.12) 1.91 (2.62) 1.29 (3.49) 1.69 (2.93) 1.71 (2.73)
E_surface 0.09 (0.74) 0.05 (0.50) 0.12 (0.75) 0.29 (1.95) 0.28 (1.61) 0.29 (1.42)
RC_surface 0.08 (0.40) 0.04 (0.25) 0.12 (0.50) 0.78 (1.69) 0.08 (0.65) 0.20 (0.85)
PFA_surface 0.04 (0.44) 0.03 (0.37) 0.15 (0.83) 0.33 (1.94) 0.19 (0.95) 0.25 (1.36)
D1MFS 5.91 (6.44) 6.57 (7.13) 12.19 (8.02) 9.47 (9.60) 6.48 (7.02) 12.82 (9.97)
D3MFS 2.37 (3.27) 2.99 (4.37) 4.07 (4.23) 4.43 (6.81) 3.28 (4.66) 4.48 (4.66)
D5MFS 1.85 (2.94) 2.28 (3.80) 2.80 (3.64) 3.51 (6.29) 2.62 (4.16) 2.77 (3.72)
1 Mean (SD)

Sealants by region 12

12-Year-Old
Characteristic Rīga, N = 4461 Pierīga, N = 2011 Zemgale, N = 2001 Vidzeme, N = 2721 Kurzeme, N = 2861 Latgale, N = 1521
Ir_sīlants_prev 0.22 (1.03) 0.07 (0.38) 0.17 (0.78) 0.33 (1.30) 0.19 (0.71) 0.11 (0.59)
Ir bojāts sīlants, bet nav kariess prev
    0 444 (100%) 199 (99%) 199 (100%) 270 (99%) 283 (99%) 149 (98%)
    1 1 (0.2%) 1 (0.5%) 0 (0%) 2 (0.7%) 2 (0.7%) 1 (0.7%)
    2 1 (0.2%) 1 (0.5%) 1 (0.5%) 0 (0%) 1 (0.3%) 1 (0.7%)
    3 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 1 (0.7%)
Ir bojāts sīlants un kariess prev
    0 443 (99%) 200 (100%) 198 (99%) 268 (99%) 286 (100%) 152 (100%)
    1 2 (0.4%) 1 (0.5%) 1 (0.5%) 3 (1.1%) 0 (0%) 0 (0%)
    2 1 (0.2%) 0 (0%) 1 (0.5%) 1 (0.4%) 0 (0%) 0 (0%)
Sīlanti_summa 0.24 (1.11) 0.09 (0.47) 0.19 (0.88) 0.35 (1.32) 0.20 (0.73) 0.15 (0.70)
1 Mean (SD); n (%)

Trauma by region 12

12-Year-Old
Characteristic Rīga, N = 4461 Pierīga, N = 2011 Zemgale, N = 2001 Vidzeme, N = 2721 Kurzeme, N = 2861 Latgale, N = 1521
Plombēts trauma_prev
    0 443 (99%) 197 (98%) 200 (100%) 269 (99%) 280 (98%) 149 (98%)
    1 1 (0.2%) 2 (1.0%) 0 (0%) 2 (0.7%) 6 (2.1%) 2 (1.3%)
    2 1 (0.2%) 2 (1.0%) 0 (0%) 1 (0.4%) 0 (0%) 1 (0.7%)
    3 1 (0.2%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
KL_E trauma prev
    0 431 (97%) 198 (99%) 196 (98%) 267 (98%) 285 (100%) 134 (88%)
    1 15 (3.4%) 3 (1.5%) 4 (2.0%) 5 (1.8%) 1 (0.3%) 13 (8.6%)
    2 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 3 (2.0%)
    3 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 2 (1.3%)
KL_D trauma prev
    0 433 (97%) 199 (99%) 192 (96%) 270 (99%) 285 (100%) 147 (97%)
    1 11 (2.5%) 2 (1.0%) 6 (3.0%) 0 (0%) 1 (0.3%) 4 (2.6%)
    2 2 (0.4%) 0 (0%) 2 (1.0%) 2 (0.7%) 0 (0%) 1 (0.7%)
KL_P trauma prev 2 (0.4%) 2 (1.0%) 2 (1.0%) 0 (0%) 0 (0%) 0 (0%)
SL trauma prev
    0 446 (100%) 199 (99%) 199 (100%) 272 (100%) 286 (100%) 152 (100%)
    1 0 (0%) 0 (0%) 1 (0.5%) 0 (0%) 0 (0%) 0 (0%)
    2 0 (0%) 2 (1.0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
Luksācija trauma prev
    0 443 (99%) 201 (100%) 200 (100%) 272 (100%) 286 (100%) 152 (100%)
    1 1 (0.2%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    2 2 (0.4%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
Zaudēts trauma prev 0 (0%) 1 (0.5%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
Nr_teeth_trauma
    0 412 (92%) 187 (93%) 187 (94%) 264 (97%) 278 (97%) 129 (85%)
    1 27 (6.1%) 10 (5.0%) 9 (4.5%) 5 (1.8%) 8 (2.8%) 15 (9.9%)
    2 5 (1.1%) 4 (2.0%) 4 (2.0%) 1 (0.4%) 0 (0%) 4 (2.6%)
    3 2 (0.4%) 0 (0%) 0 (0%) 2 (0.7%) 0 (0%) 4 (2.6%)
1 n (%)

Toothbrushing frequency by region 12

12-Year-Old
Characteristic Divas un vairākas reizes dienā, N = 6941 Reizi dienā - vakaros, N = 4441 Reizi dienā no rīta vai retāk nekā reizi dienā, N = 3431 Netīra, N = 761
Reģions
    Rīga 232 (52%) 104 (23%) 97 (22%) 13 (2.9%)
    Pierīga 92 (46%) 63 (31%) 43 (21%) 3 (1.5%)
    Zemgale 101 (50%) 58 (29%) 33 (16%) 8 (4.0%)
    Vidzeme 105 (39%) 94 (35%) 50 (18%) 23 (8.5%)
    Kurzeme 108 (38%) 84 (29%) 78 (27%) 16 (5.6%)
    Latgale 56 (37%) 41 (27%) 42 (28%) 13 (8.6%)
1 n (%)

Toothpaste by region 12

12-Year-Old
Characteristic Fluorīdi vismaz 1000 ppm, N = 6211 Fluorīdi līdz 1000 ppm, N = 481 Nezina, N = 8721 Fluorīdu nav, N = 161
Reģions
    Rīga 236 (53%) 9 (2.0%) 195 (44%) 6 (1.3%)
    Pierīga 102 (51%) 8 (4.0%) 88 (44%) 3 (1.5%)
    Zemgale 49 (24%) 6 (3.0%) 144 (72%) 1 (0.5%)
    Vidzeme 89 (33%) 2 (0.7%) 179 (66%) 2 (0.7%)
    Kurzeme 83 (29%) 15 (5.2%) 185 (65%) 3 (1.0%)
    Latgale 62 (41%) 8 (5.3%) 81 (53%) 1 (0.7%)
1 n (%)

Daily sugary drinks by region 12

12-Year-Old
Characteristic No, N = 5611 Yes, N = 9961
Reģions
    Rīga 172 (39%) 274 (61%)
    Pierīga 62 (31%) 139 (69%)
    Zemgale 81 (40%) 119 (60%)
    Vidzeme 91 (33%) 181 (67%)
    Kurzeme 113 (40%) 173 (60%)
    Latgale 42 (28%) 110 (72%)
1 n (%)

Daily sweets by region 12

12-Year-Old
Characteristic No, N = 4641 Yes, N = 1,0931
Reģions
    Rīga 126 (28%) 320 (72%)
    Pierīga 52 (26%) 149 (74%)
    Zemgale 75 (38%) 125 (62%)
    Vidzeme 81 (30%) 191 (70%)
    Kurzeme 80 (28%) 206 (72%)
    Latgale 50 (33%) 102 (67%)
1 n (%)

Annual dental / dental hygiene visits by region 12

12-Year-Old
Characteristic Yes, N = 1,2981 No, N = 2591
Reģions
    Rīga 400 (90%) 46 (10%)
    Pierīga 183 (91%) 18 (9.0%)
    Zemgale 148 (74%) 52 (26%)
    Vidzeme 227 (83%) 45 (17%)
    Kurzeme 229 (80%) 57 (20%)
    Latgale 111 (73%) 41 (27%)
1 n (%)

Smoking or other tobacco at least once per week by region 12

12-Year-Old
Characteristic No, N = 1,5431 Yes, N = 141
Reģions
    Rīga 445 (100%) 1 (0.2%)
    Pierīga 201 (100%) 0 (0%)
    Zemgale 197 (98%) 3 (1.5%)
    Vidzeme 268 (99%) 4 (1.5%)
    Kurzeme 282 (99%) 4 (1.4%)
    Latgale 150 (99%) 2 (1.3%)
1 n (%)

Visible plaque by region 12

12-Year-Old
Characteristic No, N = 7811 Yes, N = 7761
Reģions
    Rīga 172 (39%) 274 (61%)
    Pierīga 100 (50%) 101 (50%)
    Zemgale 76 (38%) 124 (62%)
    Vidzeme 157 (58%) 115 (42%)
    Kurzeme 208 (73%) 78 (27%)
    Latgale 68 (45%) 84 (55%)
1 n (%)

15. MIH by region 12

12-Year-Old
Characteristic Jā, gan molāriem, gan incisīviem, N = 361 Jā, tikai molāri, N = 411 No, N = 1,4801
Reģions
    Rīga 12 (2.7%) 13 (2.9%) 421 (94%)
    Pierīga 3 (1.5%) 9 (4.5%) 189 (94%)
    Zemgale 3 (1.5%) 3 (1.5%) 194 (97%)
    Vidzeme 12 (4.4%) 10 (3.7%) 250 (92%)
    Kurzeme 6 (2.1%) 5 (1.7%) 275 (96%)
    Latgale 0 (0%) 1 (0.7%) 151 (99%)
1 n (%)

16. Fluorosis by region 12

12-Year-Old
Characteristic fluorozes pazīmes (daži balti punktiņi vai balti plankumiņi), N = 321 ļoti viegla fluoroze (Mazas, necaurspīdīgas, papīrbaltas zonas, aizņem ne vairāk par 25% no zoba virsmas), N = 281 nav fluorozes pazīmju, N = 1,4871 viegla fluoroze (Necaurspīdīgas, baltas zonas, aizņem ne vairāk par 50% no zoba virsmas), N = 101
Reģions
    Rīga 11 (2.5%) 11 (2.5%) 423 (95%) 1 (0.2%)
    Pierīga 5 (2.5%) 4 (2.0%) 191 (95%) 1 (0.5%)
    Zemgale 0 (0%) 3 (1.5%) 195 (98%) 2 (1.0%)
    Vidzeme 11 (4.0%) 2 (0.7%) 256 (94%) 3 (1.1%)
    Kurzeme 1 (0.3%) 6 (2.1%) 276 (97%) 3 (1.0%)
    Latgale 4 (2.6%) 2 (1.3%) 146 (96%) 0 (0%)
1 n (%)

17. Erosion TWI index by region 12

12-Year-Old
Characteristic Emaljas struktūras izmaiņas, neliels formas zudums, N = 71 Nav emaljas struktūras vai formas izmaiņu, N = 1,5501
Reģions
    Rīga 1 (0.2%) 445 (100%)
    Pierīga 0 (0%) 201 (100%)
    Zemgale 1 (0.5%) 199 (100%)
    Vidzeme 1 (0.4%) 271 (100%)
    Kurzeme 0 (0%) 286 (100%)
    Latgale 4 (2.6%) 148 (97%)
1 n (%)

Abrasion / attrition by region 12

12-Year-Old
Characteristic Dentīns atsegts incisīvu incizālajās šķautnēs un premolāru un molāru pauguru virsotnēs, N = 81 Nav abrāziju vai atrīciju, N = 1,5481 Zobu nodilums skar vairāk kā ½ no zoba klīniskā kroņa garuma, N = 11
Reģions
    Rīga 1 (0.2%) 445 (100%) 0 (0%)
    Pierīga 0 (0%) 201 (100%) 0 (0%)
    Zemgale 0 (0%) 199 (100%) 1 (0.5%)
    Vidzeme 0 (0%) 272 (100%) 0 (0%)
    Kurzeme 3 (1.0%) 283 (99%) 0 (0%)
    Latgale 4 (2.6%) 148 (97%) 0 (0%)
1 n (%)

BPE_total by region 12

12-Year-Old
Characteristic 0, N = 4421 1, N = 5941 2, N = 5191 3, N = 11 4, N = 11
Reģions
    Rīga 75 (17%) 203 (46%) 168 (38%) 0 (0%) 0 (0%)
    Pierīga 17 (8.5%) 118 (59%) 66 (33%) 0 (0%) 0 (0%)
    Zemgale 50 (25%) 87 (44%) 63 (32%) 0 (0%) 0 (0%)
    Vidzeme 133 (49%) 63 (23%) 74 (27%) 1 (0.4%) 1 (0.4%)
    Kurzeme 148 (52%) 84 (29%) 54 (19%) 0 (0%) 0 (0%)
    Latgale 19 (12%) 39 (26%) 94 (62%) 0 (0%) 0 (0%)
1 n (%)

Oral pathology by region 12

12-Year-Old
Characteristic No, N = 1,5141 Yes, N = 431
Reģions
    Rīga 436 (98%) 10 (2.2%)
    Pierīga 197 (98%) 4 (2.0%)
    Zemgale 197 (98%) 3 (1.5%)
    Vidzeme 265 (97%) 7 (2.6%)
    Kurzeme 286 (100%) 0 (0%)
    Latgale 133 (88%) 19 (12%)
1 n (%)

Orthodontic treatment experience by region 12

12-Year-Old
Characteristic Nav ortodontiskās ārstēšanas pieredzes, N = 1,3781 Ortodontiskā ārstēšana plānota tuvākajā laikā, N = 731 Ortodontiskā ārstēšana tiek veikta šobrīd, N = 661 Ortodontiskā ārstēšana veikta pagātnē, N = 401
Reģions
    Rīga 375 (84%) 36 (8.1%) 23 (5.2%) 12 (2.7%)
    Pierīga 172 (86%) 5 (2.5%) 8 (4.0%) 16 (8.0%)
    Zemgale 188 (94%) 4 (2.0%) 6 (3.0%) 2 (1.0%)
    Vidzeme 250 (92%) 10 (3.7%) 9 (3.3%) 3 (1.1%)
    Kurzeme 271 (95%) 4 (1.4%) 10 (3.5%) 1 (0.3%)
    Latgale 122 (80%) 14 (9.2%) 10 (6.6%) 6 (3.9%)
1 n (%)

By place of living 12

DMFT by place of living 12

12-Year-Old
Characteristic Rīga, N = 4061 Pierīga, N = 1791 DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL, N = 3241 Cita pilsēta, N = 4251 Lauki, N = 2231
A_teeth 2.40 (3.00) 2.03 (2.99) 3.22 (3.52) 3.54 (3.72) 3.86 (3.62)
B_teeth 0.46 (0.88) 0.46 (1.09) 0.85 (1.24) 0.77 (1.30) 0.91 (1.38)
C_teeth 0.12 (0.47) 0.17 (0.76) 0.25 (0.70) 0.32 (0.93) 0.56 (1.28)
RC_teeth 0.03 (0.18) 0.03 (0.17) 0.17 (0.68) 0.16 (0.57) 0.32 (0.87)
PFA_teeth 0.02 (0.18) 0.01 (0.11) 0.04 (0.25) 0.07 (0.39) 0.08 (0.37)
R_teeth 1.05 (1.52) 0.96 (1.49) 1.22 (1.70) 1.10 (1.62) 1.06 (1.79)
E_teeth 0.01 (0.10) 0.02 (0.18) 0.02 (0.17) 0.02 (0.13) 0.09 (0.45)
D1MFT 4.09 (3.95) 3.68 (4.10) 5.76 (4.45) 5.99 (4.98) 6.87 (4.90)
D3MFT 1.69 (1.99) 1.65 (2.33) 2.54 (2.35) 2.44 (2.63) 3.01 (3.01)
D5MFT 1.23 (1.66) 1.19 (1.79) 1.69 (1.94) 1.67 (2.08) 2.10 (2.43)
1 Mean (SD)

DMFS by place of living 12

12-Year-Old
Characteristic Rīga, N = 4061 Pierīga, N = 1791 DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL, N = 3241 Cita pilsēta, N = 4251 Lauki, N = 2231
A_surface 3.69 (4.68) 3.12 (4.64) 5.01 (5.36) 5.47 (5.97) 6.62 (6.37)
B_surface 0.53 (1.03) 0.58 (1.47) 1.05 (1.54) 0.97 (1.74) 1.14 (1.76)
C_surface 0.16 (0.60) 0.24 (1.10) 0.34 (0.96) 0.49 (1.70) 0.84 (2.24)
R_surface 1.53 (2.54) 1.53 (3.02) 1.80 (3.04) 1.64 (3.10) 1.49 (2.75)
E_surface 0.07 (0.60) 0.11 (0.91) 0.17 (1.05) 0.14 (0.90) 0.51 (2.57)
RC_surface 0.06 (0.34) 0.07 (0.42) 0.28 (1.14) 0.21 (0.75) 0.51 (1.47)
PFA_surface 0.05 (0.46) 0.03 (0.38) 0.10 (0.70) 0.26 (1.59) 0.30 (1.45)
D1MFS 6.10 (6.44) 5.68 (7.50) 8.75 (7.45) 9.19 (8.88) 11.41 (9.99)
D3MFS 2.41 (3.23) 2.56 (4.39) 3.74 (4.25) 3.72 (5.20) 4.79 (6.46)
D5MFS 1.87 (2.87) 1.98 (3.83) 2.69 (3.72) 2.75 (4.58) 3.65 (5.93)
1 Mean (SD)

Sealants by place of living 12

12-Year-Old
Characteristic Rīga, N = 4061 Pierīga, N = 1791 DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL, N = 3241 Cita pilsēta, N = 4251 Lauki, N = 2231
Ir_sīlants_prev 0.23 (1.06) 0.08 (0.44) 0.20 (0.76) 0.25 (1.10) 0.12 (0.64)
Ir bojāts sīlants, bet nav kariess prev
    0 404 (100%) 179 (100%) 320 (99%) 421 (99%) 220 (99%)
    1 1 (0.2%) 0 (0%) 1 (0.3%) 3 (0.7%) 2 (0.9%)
    2 1 (0.2%) 0 (0%) 2 (0.6%) 1 (0.2%) 1 (0.4%)
    3 0 (0%) 0 (0%) 1 (0.3%) 0 (0%) 0 (0%)
Ir bojāts sīlants un kariess prev
    0 403 (99%) 179 (100%) 321 (99%) 422 (99%) 222 (100%)
    1 2 (0.5%) 0 (0%) 1 (0.3%) 3 (0.7%) 1 (0.4%)
    2 1 (0.2%) 0 (0%) 2 (0.6%) 0 (0%) 0 (0%)
Sīlanti_summa 0.24 (1.14) 0.08 (0.44) 0.24 (0.87) 0.27 (1.11) 0.14 (0.72)
1 Mean (SD); n (%)

Trauma by place of living 12

12-Year-Old
Characteristic Rīga, N = 4061 Pierīga, N = 1791 DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL, N = 3241 Cita pilsēta, N = 4251 Lauki, N = 2231
KL_E trauma prev
    0 392 (97%) 176 (98%) 312 (96%) 415 (98%) 216 (97%)
    1 14 (3.4%) 3 (1.7%) 9 (2.8%) 9 (2.1%) 6 (2.7%)
    2 0 (0%) 0 (0%) 3 (0.9%) 0 (0%) 0 (0%)
    3 0 (0%) 0 (0%) 0 (0%) 1 (0.2%) 1 (0.4%)
KL_D trauma prev
    0 393 (97%) 177 (99%) 317 (98%) 417 (98%) 222 (100%)
    1 11 (2.7%) 2 (1.1%) 4 (1.2%) 7 (1.6%) 0 (0%)
    2 2 (0.5%) 0 (0%) 3 (0.9%) 1 (0.2%) 1 (0.4%)
KL_P trauma prev 2 (0.5%) 2 (1.1%) 0 (0%) 1 (0.2%) 1 (0.4%)
SL trauma prev
    0 406 (100%) 179 (100%) 322 (99%) 424 (100%) 223 (100%)
    1 0 (0%) 0 (0%) 0 (0%) 1 (0.2%) 0 (0%)
    2 0 (0%) 0 (0%) 2 (0.6%) 0 (0%) 0 (0%)
Luksācija trauma prev
    0 403 (99%) 179 (100%) 324 (100%) 425 (100%) 223 (100%)
    1 1 (0.2%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    2 2 (0.5%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
Zaudēts trauma prev 0 (0%) 1 (0.6%) 0 (0%) 0 (0%) 0 (0%)
Nr_teeth_trauma
    0 373 (92%) 169 (94%) 303 (94%) 400 (94%) 212 (95%)
    1 26 (6.4%) 10 (5.6%) 9 (2.8%) 21 (4.9%) 8 (3.6%)
    2 5 (1.2%) 0 (0%) 10 (3.1%) 2 (0.5%) 1 (0.4%)
    3 2 (0.5%) 0 (0%) 2 (0.6%) 2 (0.5%) 2 (0.9%)
1 n (%)

Toothbrushing frequency by place of living 12

12-Year-Old
Characteristic Divas un vairākas reizes dienā, N = 6941 Reizi dienā - vakaros, N = 4441 Reizi dienā no rīta vai retāk nekā reizi dienā, N = 3431 Netīra, N = 761
Dzīvesvieta
    Rīga 208 (51%) 93 (23%) 93 (23%) 12 (3.0%)
    Pierīga 83 (46%) 60 (34%) 33 (18%) 3 (1.7%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 166 (51%) 87 (27%) 60 (19%) 11 (3.4%)
    Cita pilsēta 171 (40%) 131 (31%) 93 (22%) 30 (7.1%)
    Lauki 66 (30%) 73 (33%) 64 (29%) 20 (9.0%)
1 n (%)

Toothpaste by place of living 12

12-Year-Old
Characteristic Fluorīdi vismaz 1000 ppm, N = 6211 Fluorīdi līdz 1000 ppm, N = 481 Nezina, N = 8721 Fluorīdu nav, N = 161
Dzīvesvieta
    Rīga 216 (53%) 9 (2.2%) 176 (43%) 5 (1.2%)
    Pierīga 93 (52%) 8 (4.5%) 74 (41%) 4 (2.2%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 100 (31%) 6 (1.9%) 216 (67%) 2 (0.6%)
    Cita pilsēta 151 (36%) 16 (3.8%) 254 (60%) 4 (0.9%)
    Lauki 61 (27%) 9 (4.0%) 152 (68%) 1 (0.4%)
1 n (%)

Daily sugary drinks by place of living 12

12-Year-Old
Characteristic No, N = 5611 Yes, N = 9961
Dzīvesvieta
    Rīga 156 (38%) 250 (62%)
    Pierīga 66 (37%) 113 (63%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 122 (38%) 202 (62%)
    Cita pilsēta 129 (30%) 296 (70%)
    Lauki 88 (39%) 135 (61%)
1 n (%)

Daily sweets by place of living 12

12-Year-Old
Characteristic No, N = 4641 Yes, N = 1,0931
Dzīvesvieta
    Rīga 114 (28%) 292 (72%)
    Pierīga 55 (31%) 124 (69%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 113 (35%) 211 (65%)
    Cita pilsēta 109 (26%) 316 (74%)
    Lauki 73 (33%) 150 (67%)
1 n (%)

Annual dental / dental hygiene visits by place of living 12

12-Year-Old
Characteristic Yes, N = 1,2981 No, N = 2591
Dzīvesvieta
    Rīga 365 (90%) 41 (10%)
    Pierīga 164 (92%) 15 (8.4%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 275 (85%) 49 (15%)
    Cita pilsēta 338 (80%) 87 (20%)
    Lauki 156 (70%) 67 (30%)
1 n (%)

Smoking or other tobacco at least once per week by place of living 12

12-Year-Old
Characteristic No, N = 1,5431 Yes, N = 141
Dzīvesvieta
    Rīga 405 (100%) 1 (0.2%)
    Pierīga 179 (100%) 0 (0%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 322 (99%) 2 (0.6%)
    Cita pilsēta 418 (98%) 7 (1.6%)
    Lauki 219 (98%) 4 (1.8%)
1 n (%)

Visible plaque by place of living 12

12-Year-Old
Characteristic No, N = 7811 Yes, N = 7761
Dzīvesvieta
    Rīga 151 (37%) 255 (63%)
    Pierīga 107 (60%) 72 (40%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 178 (55%) 146 (45%)
    Cita pilsēta 238 (56%) 187 (44%)
    Lauki 107 (48%) 116 (52%)
1 n (%)

15. MIH by place of living 12

12-Year-Old
Characteristic Jā, gan molāriem, gan incisīviem, N = 361 Jā, tikai molāri, N = 411 No, N = 1,4801
Dzīvesvieta
    Rīga 11 (2.7%) 11 (2.7%) 384 (95%)
    Pierīga 3 (1.7%) 8 (4.5%) 168 (94%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 7 (2.2%) 9 (2.8%) 308 (95%)
    Cita pilsēta 6 (1.4%) 6 (1.4%) 413 (97%)
    Lauki 9 (4.0%) 7 (3.1%) 207 (93%)
1 n (%)

16. Fluorosis by place of living 12

12-Year-Old
Characteristic fluorozes pazīmes (daži balti punktiņi vai balti plankumiņi), N = 321 ļoti viegla fluoroze (Mazas, necaurspīdīgas, papīrbaltas zonas, aizņem ne vairāk par 25% no zoba virsmas), N = 281 nav fluorozes pazīmju, N = 1,4871 viegla fluoroze (Necaurspīdīgas, baltas zonas, aizņem ne vairāk par 50% no zoba virsmas), N = 101
Dzīvesvieta
    Rīga 11 (2.7%) 11 (2.7%) 383 (94%) 1 (0.2%)
    Pierīga 1 (0.6%) 0 (0%) 178 (99%) 0 (0%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 5 (1.5%) 8 (2.5%) 310 (96%) 1 (0.3%)
    Cita pilsēta 10 (2.4%) 6 (1.4%) 403 (95%) 6 (1.4%)
    Lauki 5 (2.2%) 3 (1.3%) 213 (96%) 2 (0.9%)
1 n (%)

17. ErosionTWI index by place of living 12

12-Year-Old
Characteristic Emaljas struktūras izmaiņas, neliels formas zudums, N = 71 Nav emaljas struktūras vai formas izmaiņu, N = 1,5501
Dzīvesvieta
    Rīga 1 (0.2%) 405 (100%)
    Pierīga 0 (0%) 179 (100%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 3 (0.9%) 321 (99%)
    Cita pilsēta 2 (0.5%) 423 (100%)
    Lauki 1 (0.4%) 222 (100%)
1 n (%)

Abrasion / attrition by place of living 12

12-Year-Old
Characteristic Dentīns atsegts incisīvu incizālajās šķautnēs un premolāru un molāru pauguru virsotnēs, N = 81 Nav abrāziju vai atrīciju, N = 1,5481 Zobu nodilums skar vairāk kā ½ no zoba klīniskā kroņa garuma, N = 11
Dzīvesvieta
    Rīga 0 (0%) 406 (100%) 0 (0%)
    Pierīga 1 (0.6%) 178 (99%) 0 (0%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 2 (0.6%) 321 (99%) 1 (0.3%)
    Cita pilsēta 3 (0.7%) 422 (99%) 0 (0%)
    Lauki 2 (0.9%) 221 (99%) 0 (0%)
1 n (%)

BPE_total by place of living 12

12-Year-Old
Characteristic 0, N = 4421 1, N = 5941 2, N = 5191 3, N = 11 4, N = 11
Dzīvesvieta
    Rīga 66 (16%) 194 (48%) 146 (36%) 0 (0%) 0 (0%)
    Pierīga 26 (15%) 77 (43%) 76 (42%) 0 (0%) 0 (0%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 139 (43%) 99 (31%) 86 (27%) 0 (0%) 0 (0%)
    Cita pilsēta 137 (32%) 131 (31%) 156 (37%) 1 (0.2%) 0 (0%)
    Lauki 74 (33%) 93 (42%) 55 (25%) 0 (0%) 1 (0.4%)
1 n (%)

Oral pathology by place of living 12

12-Year-Old
Characteristic No, N = 1,5141 Yes, N = 431
Dzīvesvieta
    Rīga 397 (98%) 9 (2.2%)
    Pierīga 175 (98%) 4 (2.2%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 314 (97%) 10 (3.1%)
    Cita pilsēta 418 (98%) 7 (1.6%)
    Lauki 210 (94%) 13 (5.8%)
1 n (%)

Orthodontic treatment experience by place of living 12

12-Year-Old
Characteristic Nav ortodontiskās ārstēšanas pieredzes, N = 1,3781 Ortodontiskā ārstēšana plānota tuvākajā laikā, N = 731 Ortodontiskā ārstēšana tiek veikta šobrīd, N = 661 Ortodontiskā ārstēšana veikta pagātnē, N = 401
Dzīvesvieta
    Rīga 341 (84%) 32 (7.9%) 22 (5.4%) 11 (2.7%)
    Pierīga 151 (84%) 6 (3.4%) 5 (2.8%) 17 (9.5%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 291 (90%) 10 (3.1%) 19 (5.9%) 4 (1.2%)
    Cita pilsēta 381 (90%) 22 (5.2%) 15 (3.5%) 7 (1.6%)
    Lauki 214 (96%) 3 (1.3%) 5 (2.2%) 1 (0.4%)
1 n (%)

Tables 15-year-old

By gender 15

DMFT by gender 15

15-Year-Old
Characteristic Meitene, N = 7491 Zēns, N = 8231
A_teeth 3.67 (3.63) 3.96 (4.04)
B_teeth 1.01 (1.56) 1.08 (1.59)
C_teeth 0.36 (1.02) 0.48 (1.16)
RC_teeth 0.35 (1.11) 0.28 (1.07)
PFA_teeth 0.04 (0.33) 0.07 (0.36)
R_teeth 2.77 (3.04) 2.34 (2.70)
E_teeth 0.05 (0.30) 0.05 (0.28)
D1MFT 8.25 (5.46) 8.25 (5.87)
D3MFT 4.58 (3.93) 4.29 (3.80)
D5MFT 3.57 (3.48) 3.21 (3.20)
1 Mean (SD)

DMFS by gender 15

15-Year-Old
Characteristic Meitene, N = 7491 Zēns, N = 8231
A_surface 6.18 (5.99) 6.70 (6.82)
B_surface 1.33 (2.05) 1.44 (2.22)
C_surface 0.55 (1.80) 0.68 (1.83)
R_surface 4.09 (5.13) 3.47 (4.59)
E_surface 0.33 (1.78) 0.28 (1.47)
RC_surface 0.61 (1.98) 0.43 (1.73)
PFA_surface 0.16 (1.31) 0.25 (1.37)
D1MFS 13.26 (10.43) 13.25 (11.22)
D3MFS 7.08 (7.33) 6.55 (7.13)
D5MFS 5.75 (6.67) 5.11 (6.26)
1 Mean (SD)

Sealants by gender 15

15-Year-Old
Characteristic Meitene, N = 7491 Zēns, N = 8231
Ir_sīlants_prev 0.21 (1.00) 0.18 (0.82)
Ir bojāts sīlants, bet nav kariess prev
    0 745 (99%) 817 (99%)
    1 4 (0.5%) 4 (0.5%)
    2 0 (0%) 1 (0.1%)
    3 0 (0%) 1 (0.1%)
Ir bojāts sīlants un kariess prev
    0 742 (99%) 819 (100%)
    1 3 (0.4%) 3 (0.4%)
    2 2 (0.3%) 0 (0%)
    3 2 (0.3%) 0 (0%)
    5 0 (0%) 1 (0.1%)
Sīlanti_summa 0.23 (1.04) 0.20 (0.86)
1 Mean (SD); n (%)

Trauma by gender 15

15-Year-Old
Characteristic Meitene, N = 7491 Zēns, N = 8231
Plombēts trauma_prev
    0 741 (99%) 811 (99%)
    1 6 (0.8%) 9 (1.1%)
    2 2 (0.3%) 2 (0.2%)
    3 0 (0%) 1 (0.1%)
KL_E trauma prev
    0 732 (98%) 781 (95%)
    1 17 (2.3%) 34 (4.1%)
    2 0 (0%) 6 (0.7%)
    3 0 (0%) 1 (0.1%)
    4 0 (0%) 1 (0.1%)
KL_D trauma prev
    0 738 (99%) 812 (99%)
    1 9 (1.2%) 10 (1.2%)
    2 2 (0.3%) 0 (0%)
    3 0 (0%) 1 (0.1%)
KL_P trauma prev
    0 746 (100%) 814 (99%)
    1 1 (0.1%) 9 (1.1%)
    2 2 (0.3%) 0 (0%)
SL trauma prev
    0 749 (100%) 820 (100%)
    1 0 (0%) 2 (0.2%)
    2 0 (0%) 1 (0.1%)
Luksācija trauma prev 0 (0%) 5 (0.6%)
Zaudēts trauma prev
    0 749 (100%) 821 (100%)
    1 0 (0%) 1 (0.1%)
    2 0 (0%) 1 (0.1%)
Nr_teeth_trauma
    0 711 (95%) 744 (90%)
    1 31 (4.1%) 61 (7.4%)
    2 7 (0.9%) 14 (1.7%)
    3 0 (0%) 2 (0.2%)
    4 0 (0%) 2 (0.2%)
1 n (%)

Toothbrushing frequency by gender 15

15-Year-Old
Characteristic Divas un vairākas reizes dienā, N = 8061 Reizi dienā - vakaros, N = 3271 Reizi dienā no rīta vai retāk nekā reizi dienā, N = 3921 Netīra, N = 471
Dzimums
    Meitene 474 (63%) 111 (15%) 152 (20%) 12 (1.6%)
    Zēns 332 (40%) 216 (26%) 240 (29%) 35 (4.3%)
1 n (%)

Toothpaste by gender 15

15-Year-Old
Characteristic Fluorīdi vismaz 1000 ppm, N = 7261 Fluorīdi līdz 1000 ppm, N = 511 Nezina, N = 7601 Fluorīdu nav, N = 351
Dzimums
    Meitene 371 (50%) 27 (3.6%) 327 (44%) 24 (3.2%)
    Zēns 355 (43%) 24 (2.9%) 433 (53%) 11 (1.3%)
1 n (%)

Daily sugary drinks by gender 15

15-Year-Old
Characteristic No, N = 5691 Yes, N = 1,0031
Dzimums
    Meitene 291 (39%) 458 (61%)
    Zēns 278 (34%) 545 (66%)
1 n (%)

Daily sweets by gender 15

15-Year-Old
Characteristic No, N = 4181 Yes, N = 1,1541
Dzimums
    Meitene 179 (24%) 570 (76%)
    Zēns 239 (29%) 584 (71%)
1 n (%)

Annual dental / dental hygiene visits by gender 15

15-Year-Old
Characteristic Yes, N = 1,3011 No, N = 2711
Dzimums
    Meitene 642 (86%) 107 (14%)
    Zēns 659 (80%) 164 (20%)
1 n (%)

Smoking or other tobacco at least once per week by gender 15

15-Year-Old
Characteristic No, N = 1,3771 Yes, N = 1951
Dzimums
    Meitene 664 (89%) 85 (11%)
    Zēns 713 (87%) 110 (13%)
1 n (%)

Visible plaque by gender 15

15-Year-Old
Characteristic No, N = 9191 Yes, N = 6531
Dzimums
    Meitene 487 (65%) 262 (35%)
    Zēns 432 (52%) 391 (48%)
1 n (%)

15. MIH by gender 15

15-Year-Old
Characteristic Jā, gan molāriem, gan incisīviem, N = 291 Jā, tikai molāri, N = 331 No, N = 1,5101
Dzimums
    Meitene 15 (2.0%) 12 (1.6%) 722 (96%)
    Zēns 14 (1.7%) 21 (2.6%) 788 (96%)
1 n (%)

16. Fluorosis by gender 15

15-Year-Old
Characteristic fluorozes pazīmes (daži balti punktiņi vai balti plankumiņi), N = 311 ļoti viegla fluoroze (Mazas, necaurspīdīgas, papīrbaltas zonas, aizņem ne vairāk par 25% no zoba virsmas), N = 331 nav fluorozes pazīmju, N = 1,4981 vidēja fluoroze (skarta visa zoba virsma, izteikts nodilums uz kožamām virsmām, var būt brūna pigmentācija), N = 21 viegla fluoroze (Necaurspīdīgas, baltas zonas, aizņem ne vairāk par 50% no zoba virsmas), N = 81
Dzimums
    Meitene 17 (2.3%) 15 (2.0%) 709 (95%) 2 (0.3%) 6 (0.8%)
    Zēns 14 (1.7%) 18 (2.2%) 789 (96%) 0 (0%) 2 (0.2%)
1 n (%)

17. ErosionTWI index by gender 15

15-Year-Old
Characteristic Emaljas struktūras izmaiņas, neliels formas zudums, N = 131 Emaljas zudums atsedz dentīnu – mazāk kā trešdaļa izmeklējamās virsmas, N = 11 Nav emaljas struktūras vai formas izmaiņu, N = 1,5571 Pilnīgs emaljas zudums, atsegts sekundārais dentīns un/vai pulpa, N = 11
Dzimums
    Meitene 6 (0.8%) 0 (0%) 742 (99%) 1 (0.1%)
    Zēns 7 (0.9%) 1 (0.1%) 815 (99%) 0 (0%)
1 n (%)

Abrasion / attrition by gender 15

15-Year-Old
Characteristic Dentīns atsegts incisīvu incizālajās šķautnēs un premolāru un molāru pauguru virsotnēs, N = 331 Izzuduši premolāru un molāru pauguri, incisīvu nodilums nepārsniedz ½ no zoba garuma, N = 11 Nav abrāziju vai atrīciju, N = 1,5381
Dzimums
    Meitene 13 (1.7%) 0 (0%) 736 (98%)
    Zēns 20 (2.4%) 1 (0.1%) 802 (97%)
1 n (%)

BPE_total by gender 15

15-Year-Old
Characteristic 0, N = 4151 1, N = 5771 2, N = 5791 3, N = 11
Dzimums
    Meitene 221 (30%) 292 (39%) 236 (32%) 0 (0%)
    Zēns 194 (24%) 285 (35%) 343 (42%) 1 (0.1%)
1 n (%)

Oral pathology by gender 15

15-Year-Old
Characteristic No, N = 1,5401 Yes, N = 321
Dzimums
    Meitene 736 (98%) 13 (1.7%)
    Zēns 804 (98%) 19 (2.3%)
1 n (%)

Orthodontic treatment experience by gender 15

15-Year-Old
Characteristic Nav ortodontiskās ārstēšanas pieredzes, N = 1,2771 Ortodontiskā ārstēšana plānota tuvākajā laikā, N = 751 Ortodontiskā ārstēšana tiek veikta šobrīd, N = 1161 Ortodontiskā ārstēšana veikta pagātnē, N = 1041
Dzimums
    Meitene 570 (76%) 42 (5.6%) 78 (10%) 59 (7.9%)
    Zēns 707 (86%) 33 (4.0%) 38 (4.6%) 45 (5.5%)
1 n (%)

By region 15

DMFT by region 15

15-Year-Old
Characteristic Rīga, N = 4091 Pierīga, N = 2451 Zemgale, N = 2391 Vidzeme, N = 2541 Kurzeme, N = 2651 Latgale, N = 1601
A_teeth 2.93 (3.34) 3.31 (3.47) 5.21 (4.47) 4.52 (3.77) 2.66 (2.93) 5.63 (4.55)
B_teeth 0.73 (1.27) 0.87 (1.50) 1.51 (1.97) 0.97 (1.58) 0.95 (1.35) 1.71 (1.75)
C_teeth 0.31 (0.99) 0.36 (1.01) 0.47 (1.24) 0.49 (1.10) 0.56 (1.25) 0.43 (0.96)
RC_teeth 0.08 (0.32) 0.05 (0.27) 0.18 (0.50) 1.31 (2.25) 0.02 (0.14) 0.41 (0.93)
PFA_teeth 0.03 (0.29) 0.03 (0.27) 0.06 (0.35) 0.09 (0.39) 0.09 (0.43) 0.06 (0.32)
R_teeth 2.74 (2.94) 2.80 (2.90) 2.89 (3.03) 1.60 (2.46) 2.32 (2.84) 2.97 (2.84)
E_teeth 0.05 (0.30) 0.06 (0.31) 0.03 (0.19) 0.06 (0.35) 0.06 (0.28) 0.06 (0.27)
D1MFT 6.86 (5.04) 7.47 (5.64) 10.34 (6.53) 9.04 (5.35) 6.66 (4.58) 11.26 (5.78)
D3MFT 3.93 (3.72) 4.16 (3.80) 5.13 (4.26) 4.52 (3.77) 4.00 (3.72) 5.62 (3.72)
D5MFT 3.20 (3.34) 3.29 (3.41) 3.62 (3.49) 3.54 (3.15) 3.05 (3.29) 3.92 (3.28)
1 Mean (SD)

DMFS by region 15

15-Year-Old
Characteristic Rīga, N = 4091 Pierīga, N = 2451 Zemgale, N = 2391 Vidzeme, N = 2541 Kurzeme, N = 2651 Latgale, N = 1601
A_surface 4.64 (5.04) 6.46 (6.42) 9.11 (7.35) 7.13 (5.99) 4.19 (4.89) 9.76 (8.04)
B_surface 0.98 (1.78) 1.20 (2.15) 1.97 (2.62) 1.36 (2.12) 1.14 (1.66) 2.32 (2.49)
C_surface 0.47 (1.90) 0.49 (1.46) 0.64 (1.91) 0.73 (1.88) 0.82 (2.01) 0.61 (1.41)
R_surface 4.13 (5.26) 4.09 (4.85) 4.04 (4.80) 2.59 (4.54) 3.32 (4.52) 4.51 (4.70)
E_surface 0.23 (1.49) 0.29 (1.54) 0.15 (0.96) 0.35 (1.85) 0.43 (1.92) 0.47 (1.93)
RC_surface 0.16 (0.66) 0.09 (0.42) 0.26 (0.78) 2.02 (3.79) 0.05 (0.39) 0.85 (1.94)
PFA_surface 0.12 (1.09) 0.05 (0.39) 0.18 (1.14) 0.37 (1.70) 0.34 (1.87) 0.23 (1.41)
D1MFS 10.74 (9.62) 12.67 (11.18) 16.36 (11.93) 14.56 (10.85) 10.31 (8.91) 18.76 (11.03)
D3MFS 6.10 (7.31) 6.21 (6.59) 7.25 (7.26) 7.43 (7.60) 6.11 (7.09) 8.99 (7.07)
D5MFS 5.12 (6.69) 5.01 (6.00) 5.27 (6.09) 6.07 (6.77) 4.97 (6.65) 6.68 (6.13)
1 Mean (SD)

Sealants by Region 15

15-Year-Old
Characteristic Rīga, N = 4091 Pierīga, N = 2451 Zemgale, N = 2391 Vidzeme, N = 2541 Kurzeme, N = 2651 Latgale, N = 1601
Ir_sīlants_prev 0.19 (0.80) 0.09 (0.57) 0.14 (0.81) 0.34 (1.27) 0.18 (0.89) 0.19 (1.07)
Ir bojāts sīlants, bet nav kariess prev
    0 407 (100%) 243 (99%) 237 (99%) 253 (100%) 264 (100%) 158 (99%)
    1 1 (0.2%) 1 (0.4%) 2 (0.8%) 1 (0.4%) 1 (0.4%) 2 (1.3%)
    2 0 (0%) 1 (0.4%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    3 1 (0.2%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
Ir bojāts sīlants un kariess prev
    0 405 (99%) 245 (100%) 236 (99%) 251 (99%) 265 (100%) 159 (99%)
    1 2 (0.5%) 0 (0%) 2 (0.8%) 1 (0.4%) 0 (0%) 1 (0.6%)
    2 0 (0%) 0 (0%) 1 (0.4%) 1 (0.4%) 0 (0%) 0 (0%)
    3 2 (0.5%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    5 0 (0%) 0 (0%) 0 (0%) 1 (0.4%) 0 (0%) 0 (0%)
Sīlanti_summa 0.22 (0.85) 0.10 (0.59) 0.17 (0.88) 0.38 (1.32) 0.19 (0.89) 0.21 (1.11)
1 Mean (SD); n (%)

Trauma by Region 15

15-Year-Old
Characteristic Rīga, N = 4091 Pierīga, N = 2451 Zemgale, N = 2391 Vidzeme, N = 2541 Kurzeme, N = 2651 Latgale, N = 1601
Plombēts trauma_prev
    0 408 (100%) 243 (99%) 231 (97%) 253 (100%) 257 (97%) 160 (100%)
    1 1 (0.2%) 2 (0.8%) 7 (2.9%) 0 (0%) 5 (1.9%) 0 (0%)
    2 0 (0%) 0 (0%) 1 (0.4%) 0 (0%) 3 (1.1%) 0 (0%)
    3 0 (0%) 0 (0%) 0 (0%) 1 (0.4%) 0 (0%) 0 (0%)
KL_E trauma prev
    0 388 (95%) 241 (98%) 225 (94%) 249 (98%) 265 (100%) 145 (91%)
    1 17 (4.2%) 4 (1.6%) 13 (5.4%) 4 (1.6%) 0 (0%) 13 (8.1%)
    2 3 (0.7%) 0 (0%) 0 (0%) 1 (0.4%) 0 (0%) 2 (1.3%)
    3 1 (0.2%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    4 0 (0%) 0 (0%) 1 (0.4%) 0 (0%) 0 (0%) 0 (0%)
KL_D trauma prev
    0 402 (98%) 239 (98%) 234 (98%) 254 (100%) 265 (100%) 156 (98%)
    1 6 (1.5%) 6 (2.4%) 3 (1.3%) 0 (0%) 0 (0%) 4 (2.5%)
    2 1 (0.2%) 0 (0%) 1 (0.4%) 0 (0%) 0 (0%) 0 (0%)
    3 0 (0%) 0 (0%) 1 (0.4%) 0 (0%) 0 (0%) 0 (0%)
KL_P trauma prev
    0 404 (99%) 239 (98%) 239 (100%) 254 (100%) 265 (100%) 159 (99%)
    1 4 (1.0%) 6 (2.4%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    2 1 (0.2%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 1 (0.6%)
SL trauma prev
    0 409 (100%) 243 (99%) 238 (100%) 254 (100%) 265 (100%) 160 (100%)
    1 0 (0%) 1 (0.4%) 1 (0.4%) 0 (0%) 0 (0%) 0 (0%)
    2 0 (0%) 1 (0.4%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
Luksācija trauma prev 3 (0.7%) 2 (0.8%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
Zaudēts trauma prev
    0 408 (100%) 245 (100%) 238 (100%) 254 (100%) 265 (100%) 160 (100%)
    1 1 (0.2%) 0 (0%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    2 0 (0%) 0 (0%) 1 (0.4%) 0 (0%) 0 (0%) 0 (0%)
Nr_teeth_trauma
    0 372 (91%) 225 (92%) 211 (88%) 248 (98%) 257 (97%) 142 (89%)
    1 30 (7.3%) 17 (6.9%) 23 (9.6%) 4 (1.6%) 5 (1.9%) 13 (8.1%)
    2 6 (1.5%) 3 (1.2%) 3 (1.3%) 1 (0.4%) 3 (1.1%) 5 (3.1%)
    3 1 (0.2%) 0 (0%) 0 (0%) 1 (0.4%) 0 (0%) 0 (0%)
    4 0 (0%) 0 (0%) 2 (0.8%) 0 (0%) 0 (0%) 0 (0%)
1 n (%)

Toothbrushing frequency by Region 15

15-Year-Old
Characteristic Divas un vairākas reizes dienā, N = 8061 Reizi dienā - vakaros, N = 3271 Reizi dienā no rīta vai retāk nekā reizi dienā, N = 3921 Netīra, N = 471
Reģions
    Rīga 256 (63%) 62 (15%) 79 (19%) 12 (2.9%)
    Pierīga 131 (53%) 59 (24%) 54 (22%) 1 (0.4%)
    Zemgale 123 (51%) 59 (25%) 53 (22%) 4 (1.7%)
    Vidzeme 106 (42%) 67 (26%) 72 (28%) 9 (3.5%)
    Kurzeme 118 (45%) 57 (22%) 81 (31%) 9 (3.4%)
    Latgale 72 (45%) 23 (14%) 53 (33%) 12 (7.5%)
1 n (%)

Toothpaste by Region 15

15-Year-Old
Characteristic Fluorīdi vismaz 1000 ppm, N = 7261 Fluorīdi līdz 1000 ppm, N = 511 Nezina, N = 7601 Fluorīdu nav, N = 351
Reģions
    Rīga 263 (64%) 7 (1.7%) 132 (32%) 7 (1.7%)
    Pierīga 104 (42%) 35 (14%) 98 (40%) 8 (3.3%)
    Zemgale 95 (40%) 5 (2.1%) 138 (58%) 1 (0.4%)
    Vidzeme 84 (33%) 1 (0.4%) 166 (65%) 3 (1.2%)
    Kurzeme 95 (36%) 2 (0.8%) 157 (59%) 11 (4.2%)
    Latgale 85 (53%) 1 (0.6%) 69 (43%) 5 (3.1%)
1 n (%)

Daily sugary drinks by Region 15

15-Year-Old
Characteristic No, N = 5691 Yes, N = 1,0031
Reģions
    Rīga 181 (44%) 228 (56%)
    Pierīga 63 (26%) 182 (74%)
    Zemgale 92 (38%) 147 (62%)
    Vidzeme 85 (33%) 169 (67%)
    Kurzeme 99 (37%) 166 (63%)
    Latgale 49 (31%) 111 (69%)
1 n (%)

Daily sweets by Region 15

15-Year-Old
Characteristic No, N = 4181 Yes, N = 1,1541
Reģions
    Rīga 87 (21%) 322 (79%)
    Pierīga 59 (24%) 186 (76%)
    Zemgale 70 (29%) 169 (71%)
    Vidzeme 75 (30%) 179 (70%)
    Kurzeme 69 (26%) 196 (74%)
    Latgale 58 (36%) 102 (64%)
1 n (%)

Annual dental / dental hygiene visits by Region 15

15-Year-Old
Characteristic Yes, N = 1,3011 No, N = 2711
Reģions
    Rīga 367 (90%) 42 (10%)
    Pierīga 195 (80%) 50 (20%)
    Zemgale 194 (81%) 45 (19%)
    Vidzeme 206 (81%) 48 (19%)
    Kurzeme 215 (81%) 50 (19%)
    Latgale 124 (78%) 36 (22%)
1 n (%)

Smoking or other tobacco at least once per week by Region 15

15-Year-Old
Characteristic No, N = 1,3771 Yes, N = 1951
Reģions
    Rīga 387 (95%) 22 (5.4%)
    Pierīga 230 (94%) 15 (6.1%)
    Zemgale 194 (81%) 45 (19%)
    Vidzeme 202 (80%) 52 (20%)
    Kurzeme 227 (86%) 38 (14%)
    Latgale 137 (86%) 23 (14%)
1 n (%)

Visible plaque by Region 15

15-Year-Old
Characteristic No, N = 9191 Yes, N = 6531
Reģions
    Rīga 220 (54%) 189 (46%)
    Pierīga 144 (59%) 101 (41%)
    Zemgale 105 (44%) 134 (56%)
    Vidzeme 159 (63%) 95 (37%)
    Kurzeme 204 (77%) 61 (23%)
    Latgale 87 (54%) 73 (46%)
1 n (%)

15. MIH by Region 15

15-Year-Old
Characteristic Jā, gan molāriem, gan incisīviem, N = 291 Jā, tikai molāri, N = 331 No, N = 1,5101
Reģions
    Rīga 5 (1.2%) 5 (1.2%) 399 (98%)
    Pierīga 2 (0.8%) 6 (2.4%) 237 (97%)
    Zemgale 8 (3.3%) 7 (2.9%) 224 (94%)
    Vidzeme 7 (2.8%) 13 (5.1%) 234 (92%)
    Kurzeme 2 (0.8%) 2 (0.8%) 261 (98%)
    Latgale 5 (3.1%) 0 (0%) 155 (97%)
1 n (%)

16. Fluorosis by Region 15

15-Year-Old
Characteristic fluorozes pazīmes (daži balti punktiņi vai balti plankumiņi), N = 311 ļoti viegla fluoroze (Mazas, necaurspīdīgas, papīrbaltas zonas, aizņem ne vairāk par 25% no zoba virsmas), N = 331 nav fluorozes pazīmju, N = 1,4981 vidēja fluoroze (skarta visa zoba virsma, izteikts nodilums uz kožamām virsmām, var būt brūna pigmentācija), N = 21 viegla fluoroze (Necaurspīdīgas, baltas zonas, aizņem ne vairāk par 50% no zoba virsmas), N = 81
Reģions
    Rīga 8 (2.0%) 9 (2.2%) 389 (95%) 0 (0%) 3 (0.7%)
    Pierīga 8 (3.3%) 5 (2.0%) 230 (94%) 0 (0%) 2 (0.8%)
    Zemgale 5 (2.1%) 10 (4.2%) 221 (92%) 1 (0.4%) 2 (0.8%)
    Vidzeme 3 (1.2%) 0 (0%) 250 (98%) 1 (0.4%) 0 (0%)
    Kurzeme 1 (0.4%) 8 (3.0%) 255 (96%) 0 (0%) 1 (0.4%)
    Latgale 6 (3.8%) 1 (0.6%) 153 (96%) 0 (0%) 0 (0%)
1 n (%)

17. Erosion TWI index by Region 15

15-Year-Old
Characteristic Emaljas struktūras izmaiņas, neliels formas zudums, N = 131 Emaljas zudums atsedz dentīnu – mazāk kā trešdaļa izmeklējamās virsmas, N = 11 Nav emaljas struktūras vai formas izmaiņu, N = 1,5571 Pilnīgs emaljas zudums, atsegts sekundārais dentīns un/vai pulpa, N = 11
Reģions
    Rīga 2 (0.5%) 0 (0%) 407 (100%) 0 (0%)
    Pierīga 0 (0%) 0 (0%) 244 (100%) 1 (0.4%)
    Zemgale 0 (0%) 1 (0.4%) 238 (100%) 0 (0%)
    Vidzeme 3 (1.2%) 0 (0%) 251 (99%) 0 (0%)
    Kurzeme 2 (0.8%) 0 (0%) 263 (99%) 0 (0%)
    Latgale 6 (3.8%) 0 (0%) 154 (96%) 0 (0%)
1 n (%)

Abrasion / attrition by Region 15

15-Year-Old
Characteristic Dentīns atsegts incisīvu incizālajās šķautnēs un premolāru un molāru pauguru virsotnēs, N = 331 Izzuduši premolāru un molāru pauguri, incisīvu nodilums nepārsniedz ½ no zoba garuma, N = 11 Nav abrāziju vai atrīciju, N = 1,5381
Reģions
    Rīga 2 (0.5%) 0 (0%) 407 (100%)
    Pierīga 2 (0.8%) 0 (0%) 243 (99%)
    Zemgale 2 (0.8%) 0 (0%) 237 (99%)
    Vidzeme 5 (2.0%) 0 (0%) 249 (98%)
    Kurzeme 5 (1.9%) 0 (0%) 260 (98%)
    Latgale 17 (11%) 1 (0.6%) 142 (89%)
1 n (%)

BPE_total by Region 15

15-Year-Old
Characteristic 0, N = 4151 1, N = 5771 2, N = 5791 3, N = 11
Reģions
    Rīga 51 (12%) 179 (44%) 179 (44%) 0 (0%)
    Pierīga 28 (11%) 142 (58%) 75 (31%) 0 (0%)
    Zemgale 50 (21%) 87 (36%) 102 (43%) 0 (0%)
    Vidzeme 128 (50%) 47 (19%) 78 (31%) 1 (0.4%)
    Kurzeme 133 (50%) 74 (28%) 58 (22%) 0 (0%)
    Latgale 25 (16%) 48 (30%) 87 (54%) 0 (0%)
1 n (%)

Oral pathology by Region 15

15-Year-Old
Characteristic No, N = 1,5401 Yes, N = 321
Reģions
    Rīga 405 (99%) 4 (1.0%)
    Pierīga 241 (98%) 4 (1.6%)
    Zemgale 236 (99%) 3 (1.3%)
    Vidzeme 248 (98%) 6 (2.4%)
    Kurzeme 264 (100%) 1 (0.4%)
    Latgale 146 (91%) 14 (8.8%)
1 n (%)

Orthodontic treatment experience by Region 15

15-Year-Old
Characteristic Nav ortodontiskās ārstēšanas pieredzes, N = 1,2771 Ortodontiskā ārstēšana plānota tuvākajā laikā, N = 751 Ortodontiskā ārstēšana tiek veikta šobrīd, N = 1161 Ortodontiskā ārstēšana veikta pagātnē, N = 1041
Reģions
    Rīga 302 (74%) 30 (7.3%) 36 (8.8%) 41 (10%)
    Pierīga 183 (75%) 10 (4.1%) 26 (11%) 26 (11%)
    Zemgale 205 (86%) 4 (1.7%) 17 (7.1%) 13 (5.4%)
    Vidzeme 229 (90%) 13 (5.1%) 9 (3.5%) 3 (1.2%)
    Kurzeme 235 (89%) 5 (1.9%) 21 (7.9%) 4 (1.5%)
    Latgale 123 (77%) 13 (8.1%) 7 (4.4%) 17 (11%)
1 n (%)

By place of living 15

DMFT by place of living 15

15-Year-Old
Characteristic Rīga, N = 3471 Pierīga, N = 2131 DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL, N = 3901 Cita pilsēta, N = 3901 Lauki, N = 2321
A_teeth 2.84 (3.28) 3.42 (3.68) 4.51 (4.14) 3.91 (4.25) 4.34 (3.19)
B_teeth 0.69 (1.23) 0.91 (1.55) 1.29 (1.64) 0.98 (1.63) 1.40 (1.73)
C_teeth 0.35 (1.06) 0.24 (0.67) 0.40 (1.00) 0.43 (1.12) 0.72 (1.46)
RC_teeth 0.07 (0.31) 0.05 (0.22) 0.46 (1.31) 0.34 (1.21) 0.61 (1.48)
PFA_teeth 0.03 (0.31) 0.00 (0.07) 0.05 (0.30) 0.07 (0.42) 0.12 (0.46)
R_teeth 2.79 (3.02) 2.54 (2.84) 2.83 (2.98) 2.25 (2.75) 2.16 (2.67)
E_teeth 0.05 (0.32) 0.02 (0.14) 0.06 (0.30) 0.05 (0.32) 0.06 (0.27)
D1MFT 6.84 (5.08) 7.19 (5.39) 9.60 (5.89) 8.04 (5.99) 9.41 (5.15)
D3MFT 3.99 (3.82) 3.77 (3.53) 5.09 (3.86) 4.13 (3.78) 5.06 (4.13)
D5MFT 3.30 (3.46) 2.86 (3.01) 3.80 (3.43) 3.15 (3.23) 3.66 (3.37)
1 Mean (SD)

DMFS by place of living 15

15-Year-Old
Characteristic Rīga, N = 3471 Pierīga, N = 2131 DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL, N = 3901 Cita pilsēta, N = 3901 Lauki, N = 2321
A_surface 4.56 (5.04) 5.83 (5.90) 7.88 (7.19) 6.11 (6.71) 8.01 (6.13)
B_surface 0.93 (1.74) 1.29 (2.17) 1.66 (2.19) 1.27 (2.12) 1.93 (2.43)
C_surface 0.54 (2.05) 0.34 (1.03) 0.55 (1.41) 0.63 (1.85) 1.09 (2.39)
R_surface 4.23 (5.46) 3.86 (4.95) 4.11 (4.68) 3.30 (4.69) 3.17 (4.34)
E_surface 0.27 (1.61) 0.09 (0.68) 0.31 (1.57) 0.42 (2.09) 0.34 (1.43)
RC_surface 0.17 (0.70) 0.07 (0.29) 0.78 (2.15) 0.51 (2.05) 1.02 (2.64)
PFA_surface 0.13 (1.18) 0.01 (0.21) 0.12 (0.67) 0.29 (1.80) 0.51 (1.94)
D1MFS 10.83 (9.99) 11.49 (9.79) 15.42 (11.07) 12.53 (10.84) 16.07 (11.40)
D3MFS 6.27 (7.65) 5.67 (6.11) 7.53 (6.58) 6.42 (7.28) 8.06 (8.20)
D5MFS 5.34 (7.04) 4.38 (5.41) 5.87 (5.90) 5.15 (6.61) 6.13 (6.98)
1 Mean (SD)

Sealants by Place of living 15

12-Year-Old
Characteristic Rīga, N = 4061 Pierīga, N = 1791 DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL, N = 3241 Cita pilsēta, N = 4251 Lauki, N = 2231
Ir_sīlants_prev 0.23 (1.06) 0.08 (0.44) 0.20 (0.76) 0.25 (1.10) 0.12 (0.64)
Ir bojāts sīlants, bet nav kariess prev
    0 404 (100%) 179 (100%) 320 (99%) 421 (99%) 220 (99%)
    1 1 (0.2%) 0 (0%) 1 (0.3%) 3 (0.7%) 2 (0.9%)
    2 1 (0.2%) 0 (0%) 2 (0.6%) 1 (0.2%) 1 (0.4%)
    3 0 (0%) 0 (0%) 1 (0.3%) 0 (0%) 0 (0%)
Ir bojāts sīlants un kariess prev
    0 403 (99%) 179 (100%) 321 (99%) 422 (99%) 222 (100%)
    1 2 (0.5%) 0 (0%) 1 (0.3%) 3 (0.7%) 1 (0.4%)
    2 1 (0.2%) 0 (0%) 2 (0.6%) 0 (0%) 0 (0%)
Sīlanti_summa 0.24 (1.14) 0.08 (0.44) 0.24 (0.87) 0.27 (1.11) 0.14 (0.72)
1 Mean (SD); n (%)

Trauma by Place of living 15

12-Year-Old
Characteristic Rīga, N = 4061 Pierīga, N = 1791 DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL, N = 3241 Cita pilsēta, N = 4251 Lauki, N = 2231
Plombēts trauma_prev
    0 403 (99%) 177 (99%) 321 (99%) 418 (98%) 219 (98%)
    1 1 (0.2%) 2 (1.1%) 0 (0%) 6 (1.4%) 4 (1.8%)
    2 1 (0.2%) 0 (0%) 3 (0.9%) 1 (0.2%) 0 (0%)
    3 1 (0.2%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
KL_E trauma prev
    0 392 (97%) 176 (98%) 312 (96%) 415 (98%) 216 (97%)
    1 14 (3.4%) 3 (1.7%) 9 (2.8%) 9 (2.1%) 6 (2.7%)
    2 0 (0%) 0 (0%) 3 (0.9%) 0 (0%) 0 (0%)
    3 0 (0%) 0 (0%) 0 (0%) 1 (0.2%) 1 (0.4%)
KL_D trauma prev
    0 393 (97%) 177 (99%) 317 (98%) 417 (98%) 222 (100%)
    1 11 (2.7%) 2 (1.1%) 4 (1.2%) 7 (1.6%) 0 (0%)
    2 2 (0.5%) 0 (0%) 3 (0.9%) 1 (0.2%) 1 (0.4%)
KL_P trauma prev 2 (0.5%) 2 (1.1%) 0 (0%) 1 (0.2%) 1 (0.4%)
SL trauma prev
    0 406 (100%) 179 (100%) 322 (99%) 424 (100%) 223 (100%)
    1 0 (0%) 0 (0%) 0 (0%) 1 (0.2%) 0 (0%)
    2 0 (0%) 0 (0%) 2 (0.6%) 0 (0%) 0 (0%)
Luksācija trauma prev
    0 403 (99%) 179 (100%) 324 (100%) 425 (100%) 223 (100%)
    1 1 (0.2%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
    2 2 (0.5%) 0 (0%) 0 (0%) 0 (0%) 0 (0%)
Zaudēts trauma prev 0 (0%) 1 (0.6%) 0 (0%) 0 (0%) 0 (0%)
Nr_teeth_trauma
    0 373 (92%) 169 (94%) 303 (94%) 400 (94%) 212 (95%)
    1 26 (6.4%) 10 (5.6%) 9 (2.8%) 21 (4.9%) 8 (3.6%)
    2 5 (1.2%) 0 (0%) 10 (3.1%) 2 (0.5%) 1 (0.4%)
    3 2 (0.5%) 0 (0%) 2 (0.6%) 2 (0.5%) 2 (0.9%)
1 n (%)

Toothbrushing frequency by Place of living 15

15-Year-Old
Characteristic Divas un vairākas reizes dienā, N = 8061 Reizi dienā - vakaros, N = 3271 Reizi dienā no rīta vai retāk nekā reizi dienā, N = 3921 Netīra, N = 471
Dzīvesvieta
    Rīga 215 (62%) 54 (16%) 69 (20%) 9 (2.6%)
    Pierīga 124 (58%) 51 (24%) 34 (16%) 4 (1.9%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 211 (54%) 64 (16%) 106 (27%) 9 (2.3%)
    Cita pilsēta 173 (44%) 108 (28%) 97 (25%) 12 (3.1%)
    Lauki 83 (36%) 50 (22%) 86 (37%) 13 (5.6%)
1 n (%)

Toothpaste by Place of living 15

15-Year-Old
Characteristic Fluorīdi vismaz 1000 ppm, N = 7261 Fluorīdi līdz 1000 ppm, N = 511 Nezina, N = 7601 Fluorīdu nav, N = 351
Dzīvesvieta
    Rīga 220 (63%) 6 (1.7%) 115 (33%) 6 (1.7%)
    Pierīga 95 (45%) 28 (13%) 83 (39%) 7 (3.3%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 186 (48%) 3 (0.8%) 192 (49%) 9 (2.3%)
    Cita pilsēta 153 (39%) 6 (1.5%) 220 (56%) 11 (2.8%)
    Lauki 72 (31%) 8 (3.4%) 150 (65%) 2 (0.9%)
1 n (%)

Daily sugary drinks by Place of living 15

15-Year-Old
Characteristic No, N = 5691 Yes, N = 1,0031
Dzīvesvieta
    Rīga 152 (44%) 195 (56%)
    Pierīga 77 (36%) 136 (64%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 114 (29%) 276 (71%)
    Cita pilsēta 140 (36%) 250 (64%)
    Lauki 86 (37%) 146 (63%)
1 n (%)

Daily sweets by Place of living 15

15-Year-Old
Characteristic No, N = 4181 Yes, N = 1,1541
Dzīvesvieta
    Rīga 78 (22%) 269 (78%)
    Pierīga 57 (27%) 156 (73%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 103 (26%) 287 (74%)
    Cita pilsēta 98 (25%) 292 (75%)
    Lauki 82 (35%) 150 (65%)
1 n (%)

Annual dental / dental hygiene visits by Place of living 15

15-Year-Old
Characteristic Yes, N = 1,3011 No, N = 2711
Dzīvesvieta
    Rīga 308 (89%) 39 (11%)
    Pierīga 180 (85%) 33 (15%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 315 (81%) 75 (19%)
    Cita pilsēta 321 (82%) 69 (18%)
    Lauki 177 (76%) 55 (24%)
1 n (%)

Smoking or other tobacco at least once per week by Place of living 15

15-Year-Old
Characteristic No, N = 1,3771 Yes, N = 1951
Dzīvesvieta
    Rīga 326 (94%) 21 (6.1%)
    Pierīga 207 (97%) 6 (2.8%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 350 (90%) 40 (10%)
    Cita pilsēta 315 (81%) 75 (19%)
    Lauki 179 (77%) 53 (23%)
1 n (%)

Visible plaque by Place of living 15

15-Year-Old
Characteristic No, N = 9191 Yes, N = 6531
Dzīvesvieta
    Rīga 179 (52%) 168 (48%)
    Pierīga 152 (71%) 61 (29%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 213 (55%) 177 (45%)
    Cita pilsēta 245 (63%) 145 (37%)
    Lauki 130 (56%) 102 (44%)
1 n (%)

15. MIH by Place of living 15

15-Year-Old
Characteristic Jā, gan molāriem, gan incisīviem, N = 291 Jā, tikai molāri, N = 331 No, N = 1,5101
Dzīvesvieta
    Rīga 4 (1.2%) 4 (1.2%) 339 (98%)
    Pierīga 2 (0.9%) 4 (1.9%) 207 (97%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 12 (3.1%) 9 (2.3%) 369 (95%)
    Cita pilsēta 7 (1.8%) 9 (2.3%) 374 (96%)
    Lauki 4 (1.7%) 7 (3.0%) 221 (95%)
1 n (%)

16. Fluorosis by Place of living 15

15-Year-Old
Characteristic fluorozes pazīmes (daži balti punktiņi vai balti plankumiņi), N = 311 ļoti viegla fluoroze (Mazas, necaurspīdīgas, papīrbaltas zonas, aizņem ne vairāk par 25% no zoba virsmas), N = 331 nav fluorozes pazīmju, N = 1,4981 vidēja fluoroze (skarta visa zoba virsma, izteikts nodilums uz kožamām virsmām, var būt brūna pigmentācija), N = 21 viegla fluoroze (Necaurspīdīgas, baltas zonas, aizņem ne vairāk par 50% no zoba virsmas), N = 81
Dzīvesvieta
    Rīga 8 (2.3%) 5 (1.4%) 332 (96%) 0 (0%) 2 (0.6%)
    Pierīga 0 (0%) 4 (1.9%) 207 (97%) 0 (0%) 2 (0.9%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 13 (3.3%) 10 (2.6%) 366 (94%) 1 (0.3%) 0 (0%)
    Cita pilsēta 4 (1.0%) 3 (0.8%) 380 (97%) 1 (0.3%) 2 (0.5%)
    Lauki 6 (2.6%) 11 (4.7%) 213 (92%) 0 (0%) 2 (0.9%)
1 n (%)

17. ErosionTWI index by Place of living 15

15-Year-Old
Characteristic Emaljas struktūras izmaiņas, neliels formas zudums, N = 131 Emaljas zudums atsedz dentīnu – mazāk kā trešdaļa izmeklējamās virsmas, N = 11 Nav emaljas struktūras vai formas izmaiņu, N = 1,5571 Pilnīgs emaljas zudums, atsegts sekundārais dentīns un/vai pulpa, N = 11
Dzīvesvieta
    Rīga 1 (0.3%) 0 (0%) 346 (100%) 0 (0%)
    Pierīga 1 (0.5%) 0 (0%) 212 (100%) 0 (0%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 3 (0.8%) 1 (0.3%) 385 (99%) 1 (0.3%)
    Cita pilsēta 3 (0.8%) 0 (0%) 387 (99%) 0 (0%)
    Lauki 5 (2.2%) 0 (0%) 227 (98%) 0 (0%)
1 n (%)

Abrasion / attrition by Place of living 15

15-Year-Old
Characteristic Dentīns atsegts incisīvu incizālajās šķautnēs un premolāru un molāru pauguru virsotnēs, N = 331 Izzuduši premolāru un molāru pauguri, incisīvu nodilums nepārsniedz ½ no zoba garuma, N = 11 Nav abrāziju vai atrīciju, N = 1,5381
Dzīvesvieta
    Rīga 1 (0.3%) 0 (0%) 346 (100%)
    Pierīga 2 (0.9%) 0 (0%) 211 (99%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 7 (1.8%) 1 (0.3%) 382 (98%)
    Cita pilsēta 10 (2.6%) 0 (0%) 380 (97%)
    Lauki 13 (5.6%) 0 (0%) 219 (94%)
1 n (%)

BPE_total by Place of living 15

15-Year-Old
Characteristic 0, N = 4151 1, N = 5771 2, N = 5791 3, N = 11
Dzīvesvieta
    Rīga 36 (10%) 153 (44%) 158 (46%) 0 (0%)
    Pierīga 38 (18%) 93 (44%) 82 (38%) 0 (0%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 120 (31%) 145 (37%) 125 (32%) 0 (0%)
    Cita pilsēta 135 (35%) 109 (28%) 146 (37%) 0 (0%)
    Lauki 86 (37%) 77 (33%) 68 (29%) 1 (0.4%)
1 n (%)

Oral pathology by Place of living 15

15-Year-Old
Characteristic No, N = 1,5401 Yes, N = 321
Dzīvesvieta
    Rīga 344 (99%) 3 (0.9%)
    Pierīga 211 (99%) 2 (0.9%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 377 (97%) 13 (3.3%)
    Cita pilsēta 386 (99%) 4 (1.0%)
    Lauki 222 (96%) 10 (4.3%)
1 n (%)

Orthodontic treatment experience by Place of living 15

15-Year-Old
Characteristic Nav ortodontiskās ārstēšanas pieredzes, N = 1,2771 Ortodontiskā ārstēšana plānota tuvākajā laikā, N = 751 Ortodontiskā ārstēšana tiek veikta šobrīd, N = 1161 Ortodontiskā ārstēšana veikta pagātnē, N = 1041
Dzīvesvieta
    Rīga 264 (76%) 24 (6.9%) 28 (8.1%) 31 (8.9%)
    Pierīga 156 (73%) 8 (3.8%) 25 (12%) 24 (11%)
    DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 310 (79%) 17 (4.4%) 30 (7.7%) 33 (8.5%)
    Cita pilsēta 327 (84%) 22 (5.6%) 26 (6.7%) 15 (3.8%)
    Lauki 220 (95%) 4 (1.7%) 7 (3.0%) 1 (0.4%)
1 n (%)

Periodontal health by age and region / place of living / language

BPE by age

Age
Quadrant 12 15
11 19.6% (906) 21.5% (977)
16_17 17.2% (796) 17.7% (805)
26_27 16.0% (738) 16.1% (733)
31 14.2% (658) 13.4% (611)
36_37 16.8% (778) 16.0% (728)
46_47 16.1% (745) 15.3% (696)
Total 100.0% (4621) 100.0% (4550)
Age
Quadrant 12 15
11 16.3% (561) 14.6% (515)
16_17 16.8% (579) 16.7% (589)
26_27 17.1% (592) 18.0% (635)
31 13.8% (476) 12.7% (449)
36_37 17.7% (612) 18.8% (664)
46_47 18.3% (632) 19.2% (679)
Total 100.0% (3452) 100.0% (3531)
Age
Quadrant 12 15
11 7.1% (89) 5.9% (80)
16_17 14.3% (181) 13.1% (177)
26_27 17.9% (226) 15.1% (204)
31 33.5% (423) 37.9% (512)
36_37 13.1% (165) 13.3% (180)
46_47 14.1% (178) 14.6% (197)
Total 100.0% (1262) 100.0% (1350)
Age
Quadrant 12 15
11 16.7% (1) 0.0% (0)
16_17 0.0% (0) 100.0% (1)
26_27 16.7% (1) 0.0% (0)
31 0.0% (0) 0.0% (0)
36_37 33.3% (2) 0.0% (0)
46_47 33.3% (2) 0.0% (0)
Total 100.0% (6) 100.0% (1)
Age
Quadrant 12 15
11 0.0% (0) - (0)
16_17 100.0% (1) - (0)
26_27 0.0% (0) - (0)
31 0.0% (0) - (0)
36_37 0.0% (0) - (0)
46_47 0.0% (0) - (0)
Total 100.0% (1) - (0)

Perio by Age

age/max_bpe 0 1 2 3 4
12 51.6% (442) 50.7% (594) 47.3% (519) 50.0% (1) 100.0% (1)
15 48.4% (415) 49.3% (577) 52.7% (579) 50.0% (1) 0.0% (0)
place_of_living/max_bpe 0 1 2 3
Rīga 8.7% (36) 26.5% (153) 27.3% (158) 0.0% (0)
Pierīga 9.2% (38) 16.1% (93) 14.2% (82) 0.0% (0)
DGP-JKP-JGA-JMA-LPJ-RZN-VMA-VSL 28.9% (120) 25.1% (145) 21.6% (125) 0.0% (0)
Cita pilsēta 32.5% (135) 18.9% (109) 25.2% (146) 0.0% (0)
Lauki 20.7% (86) 13.3% (77) 11.7% (68) 100.0% (1)

Risk factors

Prevalence of risk factors: Toothbrushing frequency Toothpaste Daily sugary drinks Daily sweets Annual dental / dental hygiene visits Smoking or other tobacco at least once per week Visible plaque

“Smoking or other tobacco at least once per week”, “Toothbrushing frequency” , “Toothpaste”, “Daily sugary drinks”, “Annual dental / dental hygiene visits” , “Daily sweets” , “Toothbrushing frequency”

Characteristic 12, N = 1,5571 15, N = 1,5721
Smēķēšana 14 (0.9%) 195 (12%)
Zobu sukošanas biežums
    Divas un vairākas reizes dienā 694 (45%) 806 (51%)
    Reizi dienā - vakaros 444 (29%) 327 (21%)
    Reizi dienā no rīta vai retāk nekā reizi dienā 343 (22%) 392 (25%)
    Netīra 76 (4.9%) 47 (3.0%)
Zobu pasta
    Fluorīdi vismaz 1000 ppm 621 (40%) 726 (46%)
    Fluorīdi līdz 1000 ppm 48 (3.1%) 51 (3.2%)
    Nezina 872 (56%) 760 (48%)
    Fluorīdu nav 16 (1.0%) 35 (2.2%)
Ikdienu saldētie dzērieni 996 (64%) 1,003 (64%)
Ikgadējās zobārstniecības / zobu higiēnas vizītes 1,298 (83%) 1,301 (83%)
Ikdienu saldumi 1,093 (70%) 1,154 (73%)
1 n (%)

Export the data to SPSS format