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normal osteopenia osteoporosis
56 46 25
| normal (n=56) |
osteopenia (n=46) |
osteoporosis (n=25) |
Overall (n=127) |
|
|---|---|---|---|---|
| age | ||||
| Mean (SD) | 69.9 (9.10) | 70.0 (8.85) | 72.4 (8.45) | 70.4 (8.87) |
| Median [Min, Max] | 69.0 [52.0, 86.0] | 70.0 [54.0, 87.0] | 75.0 [57.0, 91.0] | 70.0 [52.0, 91.0] |
| height | ||||
| Mean (SD) | 160 (5.49) | 160 (6.27) | 159 (6.14) | 160 (5.87) |
| Median [Min, Max] | 161 [150, 169] | 161 [145, 172] | 158 [151, 172] | 161 [145, 172] |
| weight | ||||
| Mean (SD) | 80.2 (16.7) | 69.4 (11.1) | 64.0 (13.9) | 73.1 (15.7) |
| Median [Min, Max] | 78.5 [48.0, 119] | 70.0 [48.0, 100] | 60.0 [45.0, 100] | 70.0 [45.0, 119] |
| bmi | ||||
| Mean (SD) | 31.4 (6.28) | 27.1 (4.30) | 25.0 (4.65) | 28.6 (5.90) |
| Median [Min, Max] | 30.8 [18.5, 42.2] | 26.3 [19.2, 38.2] | 24.0 [18.5, 35.4] | 27.1 [18.5, 42.2] |
| normal (n=56) |
osteopenia (n=46) |
osteoporosis (n=25) |
Overall (n=127) |
|
|---|---|---|---|---|
| md_vol_all | ||||
| Mean (SD) | 20.7 (4.45) | 18.2 (3.43) | 17.6 (3.91) | 19.2 (4.21) |
| Median [Min, Max] | 20.3 [10.9, 31.3] | 17.9 [10.2, 27.8] | 16.6 [12.9, 29.7] | 18.9 [10.2, 31.3] |
| md_vol_small | ||||
| Mean (SD) | 9.08 (2.15) | 7.86 (1.56) | 8.12 (2.12) | 8.45 (2.02) |
| Median [Min, Max] | 8.93 [4.22, 14.1] | 7.84 [4.19, 11.9] | 8.01 [5.04, 15.0] | 8.22 [4.19, 15.0] |
| md_vol_forame | ||||
| Mean (SD) | 2.89 (1.35) | 2.30 (0.983) | 2.32 (1.17) | 2.57 (1.22) |
| Median [Min, Max] | 2.67 [0.730, 6.36] | 2.15 [0.370, 4.75] | 1.97 [1.11, 6.53] | 2.24 [0.370, 6.53] |
| mx_vol | ||||
| Mean (SD) | 4.63 (1.31) | 3.96 (1.41) | 3.73 (1.25) | 4.21 (1.38) |
| Median [Min, Max] | 4.55 [2.36, 8.45] | 3.61 [1.94, 7.78] | 3.23 [2.02, 6.35] | 4.08 [1.94, 8.45] |
| Missing | 0 (0%) | 0 (0%) | 1 (4.0%) | 1 (0.8%) |
| x1_viss | ||||
| Mean (SD) | 163 (40.6) | 144 (35.6) | 140 (41.8) | 152 (40.1) |
| Median [Min, Max] | 161 [56.4, 238] | 145 [68.3, 211] | 134 [71.5, 253] | 149 [56.4, 253] |
| Missing | 0 (0%) | 0 (0%) | 1 (4.0%) | 1 (0.8%) |
| x1_trab | ||||
| Mean (SD) | 73.0 (33.2) | 68.2 (26.1) | 70.8 (34.1) | 70.8 (30.8) |
| Median [Min, Max] | 72.1 [2.11, 155] | 66.3 [15.2, 127] | 71.8 [12.0, 126] | 71.1 [2.11, 155] |
| Missing | 0 (0%) | 0 (0%) | 1 (4.0%) | 1 (0.8%) |
| x1_cor | ||||
| Mean (SD) | 89.8 (23.2) | 75.6 (20.0) | 69.5 (23.6) | 80.7 (23.5) |
| Median [Min, Max] | 84.3 [43.9, 151] | 71.6 [30.8, 127] | 65.0 [30.2, 139] | 79.6 [30.2, 151] |
| Missing | 0 (0%) | 0 (0%) | 1 (4.0%) | 1 (0.8%) |
| x1_baz_viss | ||||
| Mean (SD) | 117 (17.5) | 107 (15.5) | 102 (15.7) | 111 (17.4) |
| Median [Min, Max] | 118 [86.0, 150] | 106 [77.0, 140] | 103 [75.8, 142] | 109 [75.8, 150] |
| Missing | 9 (16.1%) | 8 (17.4%) | 7 (28.0%) | 24 (18.9%) |
| x1_baz_trab | ||||
| Mean (SD) | 50.7 (12.6) | 50.8 (8.38) | 56.4 (12.3) | 51.7 (11.3) |
| Median [Min, Max] | 51.5 [23.1, 75.5] | 51.1 [32.8, 70.7] | 58.6 [36.1, 76.9] | 51.5 [23.1, 76.9] |
| Missing | 9 (16.1%) | 8 (17.4%) | 7 (28.0%) | 24 (18.9%) |
| x1_bas_cor | ||||
| Mean (SD) | 66.2 (19.8) | 55.9 (13.7) | 45.9 (16.2) | 58.8 (18.6) |
| Median [Min, Max] | 65.7 [28.0, 118] | 57.1 [33.7, 84.9] | 46.2 [14.3, 77.9] | 57.3 [14.3, 118] |
| Missing | 9 (16.1%) | 8 (17.4%) | 7 (28.0%) | 24 (18.9%) |
| x1_cort_viss | ||||
| Mean (SD) | 0.569 (0.136) | 0.537 (0.112) | 0.515 (0.168) | 0.547 (0.135) |
| Median [Min, Max] | 0.565 [0.330, 0.970] | 0.535 [0.260, 0.800] | 0.490 [0.210, 0.860] | 0.540 [0.210, 0.970] |
| Missing | 0 (0%) | 0 (0%) | 1 (4.0%) | 1 (0.8%) |
| x2_viss | ||||
| Mean (SD) | 149 (43.3) | 133 (35.6) | 128 (42.6) | 139 (41.2) |
| Median [Min, Max] | 146 [49.9, 243] | 129 [68.2, 218] | 123 [73.8, 227] | 136 [49.9, 243] |
| Missing | 0 (0%) | 0 (0%) | 1 (4.0%) | 1 (0.8%) |
| x2_trab | ||||
| Mean (SD) | 68.5 (36.3) | 62.9 (26.6) | 64.0 (33.4) | 65.6 (32.4) |
| Median [Min, Max] | 66.4 [3.11, 162] | 63.4 [11.8, 116] | 63.6 [15.3, 142] | 63.9 [3.11, 162] |
| Missing | 0 (0%) | 0 (0%) | 1 (4.0%) | 1 (0.8%) |
| x2_cor | ||||
| Mean (SD) | 80.6 (24.0) | 70.3 (19.9) | 63.6 (20.0) | 73.6 (22.7) |
| Median [Min, Max] | 78.2 [46.8, 143] | 67.4 [31.5, 126] | 61.5 [22.4, 117] | 69.3 [22.4, 143] |
| Missing | 0 (0%) | 0 (0%) | 1 (4.0%) | 1 (0.8%) |
| x2_baz_viss | ||||
| Mean (SD) | 113 (18.7) | 106 (15.2) | 102 (17.6) | 109 (17.5) |
| Median [Min, Max] | 109 [76.0, 159] | 106 [83.2, 139] | 105 [70.3, 138] | 107 [70.3, 159] |
| Missing | 12 (21.4%) | 11 (23.9%) | 11 (44.0%) | 34 (26.8%) |
| x2_baz_trab | ||||
| Mean (SD) | 52.0 (12.5) | 50.8 (10.0) | 55.7 (12.9) | 52.1 (11.7) |
| Median [Min, Max] | 52.7 [21.3, 81.3] | 50.0 [36.1, 77.0] | 52.8 [36.9, 82.4] | 52.2 [21.3, 82.4] |
| Missing | 12 (21.4%) | 11 (23.9%) | 11 (44.0%) | 34 (26.8%) |
| x2_baz_cor | ||||
| Mean (SD) | 60.5 (19.4) | 55.3 (14.1) | 46.3 (14.8) | 56.4 (17.4) |
| Median [Min, Max] | 58.3 [25.0, 127] | 53.0 [29.1, 82.5] | 45.3 [20.1, 73.4] | 53.2 [20.1, 127] |
| Missing | 12 (21.4%) | 11 (23.9%) | 11 (44.0%) | 34 (26.8%) |
| x2_cor_viss | ||||
| Mean (SD) | 0.564 (0.159) | 0.541 (0.130) | 0.520 (0.146) | 0.547 (0.146) |
| Median [Min, Max] | 0.555 [0.290, 0.950] | 0.530 [0.300, 0.850] | 0.515 [0.230, 0.800] | 0.540 [0.230, 0.950] |
| Missing | 0 (0%) | 0 (0%) | 1 (4.0%) | 1 (0.8%) |
| x3_viss | ||||
| Mean (SD) | 124 (47.4) | 110 (37.6) | 103 (40.4) | 115 (43.3) |
| Median [Min, Max] | 121 [37.3, 246] | 99.6 [48.4, 221] | 102 [40.0, 186] | 108 [37.3, 246] |
| x3_trab | ||||
| Mean (SD) | 66.9 (40.2) | 55.8 (28.3) | 53.5 (30.5) | 60.2 (34.7) |
| Median [Min, Max] | 60.1 [6.55, 181] | 52.2 [8.15, 125] | 56.5 [5.88, 136] | 56.3 [5.88, 181] |
| x3_cor | ||||
| Mean (SD) | 57.4 (20.2) | 54.2 (20.0) | 49.2 (18.4) | 54.6 (19.8) |
| Median [Min, Max] | 57.0 [25.9, 108] | 50.3 [19.1, 118] | 45.8 [16.8, 95.7] | 52.9 [16.8, 118] |
| x3_baz_viss | ||||
| Mean (SD) | 104 (14.6) | 96.2 (16.4) | 100 (17.2) | 101 (15.9) |
| Median [Min, Max] | 105 [75.6, 133] | 93.7 [67.3, 126] | 98.1 [77.0, 134] | 98.6 [67.3, 134] |
| Missing | 25 (44.6%) | 23 (50.0%) | 15 (60.0%) | 63 (49.6%) |
| x3_baz_trab | ||||
| Mean (SD) | 58.4 (13.2) | 52.7 (8.55) | 56.7 (8.37) | 56.1 (11.2) |
| Median [Min, Max] | 58.2 [30.5, 82.8] | 53.2 [36.9, 67.9] | 53.7 [44.6, 68.8] | 54.9 [30.5, 82.8] |
| Missing | 25 (44.6%) | 23 (50.0%) | 15 (60.0%) | 63 (49.6%) |
| x3_baz_cor | ||||
| Mean (SD) | 45.8 (13.1) | 43.5 (15.3) | 43.6 (15.1) | 44.6 (14.0) |
| Median [Min, Max] | 44.6 [24.1, 76.7] | 37.4 [16.8, 81.0] | 39.6 [25.2, 69.2] | 42.2 [16.8, 81.0] |
| Missing | 25 (44.6%) | 23 (50.0%) | 15 (60.0%) | 63 (49.6%) |
| x3_cor_viss | ||||
| Mean (SD) | 0.498 (0.169) | 0.511 (0.152) | 0.506 (0.164) | 0.505 (0.161) |
| Median [Min, Max] | 0.485 [0.220, 0.890] | 0.485 [0.210, 0.850] | 0.490 [0.230, 0.880] | 0.490 [0.210, 0.890] |
| x4_viss | ||||
| Mean (SD) | 123 (45.4) | 111 (41.7) | 104 (40.2) | 115 (43.5) |
| Median [Min, Max] | 121 [34.9, 232] | 99.1 [32.4, 223] | 96.3 [42.0, 206] | 109 [32.4, 232] |
| x4_trab | ||||
| Mean (SD) | 66.9 (37.3) | 58.5 (32.2) | 55.4 (33.6) | 61.6 (34.9) |
| Median [Min, Max] | 61.8 [5.58, 169] | 54.0 [6.57, 147] | 53.1 [8.24, 160] | 56.5 [5.58, 169] |
| x4_cor | ||||
| Mean (SD) | 56.0 (20.5) | 52.0 (20.3) | 48.3 (19.7) | 53.0 (20.4) |
| Median [Min, Max] | 55.7 [19.8, 111] | 49.6 [18.9, 116] | 46.4 [7.35, 89.2] | 50.7 [7.35, 116] |
| x4_baz_viss | ||||
| Mean (SD) | 105 (16.1) | 100 (17.3) | 96.8 (14.2) | 102 (16.4) |
| Median [Min, Max] | 103 [75.3, 135] | 97.4 [67.7, 134] | 96.8 [74.6, 124] | 100 [67.7, 135] |
| Missing | 26 (46.4%) | 25 (54.3%) | 16 (64.0%) | 67 (52.8%) |
| x4_baz_trab | ||||
| Mean (SD) | 61.3 (11.0) | 57.6 (9.95) | 59.7 (9.83) | 59.7 (10.4) |
| Median [Min, Max] | 59.3 [39.1, 83.0] | 56.4 [41.3, 78.3] | 59.3 [49.4, 76.3] | 57.6 [39.1, 83.0] |
| Missing | 26 (46.4%) | 25 (54.3%) | 16 (64.0%) | 67 (52.8%) |
| x4_baz_cor | ||||
| Mean (SD) | 44.1 (15.1) | 42.0 (13.3) | 37.1 (12.7) | 42.3 (14.1) |
| Median [Min, Max] | 44.3 [19.6, 80.7] | 37.8 [26.3, 77.3] | 33.6 [24.0, 64.7] | 39.7 [19.6, 80.7] |
| Missing | 26 (46.4%) | 25 (54.3%) | 16 (64.0%) | 67 (52.8%) |
| x4_cor_viss | ||||
| Mean (SD) | 0.486 (0.166) | 0.495 (0.155) | 0.494 (0.194) | 0.491 (0.167) |
| Median [Min, Max] | 0.480 [0.210, 0.920] | 0.470 [0.240, 0.800] | 0.480 [0.100, 0.840] | 0.480 [0.100, 0.920] |
| normal (n=56) |
osteopenia (n=46) |
osteoporosis (n=25) |
Overall (n=127) |
|
|---|---|---|---|---|
| c1_axial | ||||
| Mean (SD) | 78.3 (95.0) | 25.1 (107) | -20.3 (88.8) | 39.6 (105) |
| Median [Min, Max] | 69.7 [-204, 252] | 40.2 [-216, 196] | -15.4 [-194, 195] | 47.7 [-216, 252] |
| c1sagital | ||||
| Mean (SD) | 71.3 (90.8) | 26.4 (105) | -14.3 (78.6) | 38.1 (99.1) |
| Median [Min, Max] | 73.7 [-152, 252] | 33.8 [-212, 229] | -9.10 [-168, 149] | 47.2 [-212, 252] |
| c2_axial | ||||
| Mean (SD) | 173 (96.2) | 132 (100) | 82.6 (81.6) | 140 (100) |
| Median [Min, Max] | 179 [-64.3, 424] | 148 [-109, 289] | 81.9 [-72.6, 249] | 147 [-109, 424] |
| Missing | 1 (1.8%) | 0 (0%) | 0 (0%) | 1 (0.8%) |
| c2sagital | ||||
| Mean (SD) | 163 (104) | 122 (102) | 83.5 (74.1) | 132 (102) |
| Median [Min, Max] | 159 [-69.4, 471] | 128 [-132, 330] | 63.6 [-66.9, 212] | 132 [-132, 471] |
| Missing | 1 (1.8%) | 0 (0%) | 0 (0%) | 1 (0.8%) |
Plot
Anova table
Call:
glm(formula = value ~ dx * zone * clinical_variable_2 + ID +
age + md_vol_all + mx_vol, data = measurements_data)
Deviance Residuals:
Min 1Q Median 3Q Max
-70.659 -16.272 -1.083 13.597 95.448
Coefficients:
Estimate Std. Error t value
(Intercept) 11.855113 8.129928 1.458
dxOsteopenia -4.459232 4.705341 -0.948
dxOsteoporosis -8.262887 5.874036 -1.407
zoneCanine/PreMol -9.206429 4.441809 -2.073
zone1st Molar -32.405536 4.441809 -7.296
zone2d Molar -33.819821 4.441809 -7.614
clinical_variable_2Trabeculae -16.823571 4.441809 -3.788
ID 0.003039 0.020779 0.146
age -0.017276 0.085019 -0.203
md_vol_all 3.661650 0.207957 17.608
mx_vol 0.663376 0.625226 1.061
dxOsteopenia:zoneCanine/PreMol 3.884255 6.614256 0.587
dxOsteoporosis:zoneCanine/PreMol 3.172516 8.232078 0.385
dxOsteopenia:zone1st Molar 11.054666 6.614256 1.671
dxOsteoporosis:zone1st Molar 11.030428 8.171122 1.350
dxOsteopenia:zone2d Molar 10.254821 6.614256 1.550
dxOsteoporosis:zone2d Molar 11.612214 8.171122 1.421
dxOsteopenia:clinical_variable_2Trabeculae 9.428137 6.614256 1.425
dxOsteoporosis:clinical_variable_2Trabeculae 17.404876 8.232078 2.114
zoneCanine/PreMol:clinical_variable_2Trabeculae 4.745179 6.281666 0.755
zone1st Molar:clinical_variable_2Trabeculae 26.296071 6.281666 4.186
zone2d Molar:clinical_variable_2Trabeculae 27.781250 6.281666 4.423
dxOsteopenia:zoneCanine/PreMol:clinical_variable_2Trabeculae -4.721048 9.353971 -0.505
dxOsteoporosis:zoneCanine/PreMol:clinical_variable_2Trabeculae -4.750831 11.641917 -0.408
dxOsteopenia:zone1st Molar:clinical_variable_2Trabeculae -17.342811 9.353971 -1.854
dxOsteoporosis:zone1st Molar:clinical_variable_2Trabeculae -22.564042 11.555633 -1.953
dxOsteopenia:zone2d Molar:clinical_variable_2Trabeculae -13.871250 9.353971 -1.483
dxOsteoporosis:zone2d Molar:clinical_variable_2Trabeculae -21.208388 11.555633 -1.835
Pr(>|t|)
(Intercept) 0.145105
dxOsteopenia 0.343519
dxOsteoporosis 0.159841
zoneCanine/PreMol 0.038465 *
zone1st Molar 6.15e-13 ***
zone2d Molar 6.26e-14 ***
clinical_variable_2Trabeculae 0.000161 ***
ID 0.883748
age 0.839020
md_vol_all < 2e-16 ***
mx_vol 0.288944
dxOsteopenia:zoneCanine/PreMol 0.557168
dxOsteoporosis:zoneCanine/PreMol 0.700037
dxOsteopenia:zone1st Molar 0.094975 .
dxOsteoporosis:zone1st Molar 0.177352
dxOsteopenia:zone2d Molar 0.121367
dxOsteoporosis:zone2d Molar 0.155599
dxOsteopenia:clinical_variable_2Trabeculae 0.154354
dxOsteoporosis:clinical_variable_2Trabeculae 0.034745 *
zoneCanine/PreMol:clinical_variable_2Trabeculae 0.450191
zone1st Molar:clinical_variable_2Trabeculae 3.09e-05 ***
zone2d Molar:clinical_variable_2Trabeculae 1.08e-05 ***
dxOsteopenia:zoneCanine/PreMol:clinical_variable_2Trabeculae 0.613876
dxOsteoporosis:zoneCanine/PreMol:clinical_variable_2Trabeculae 0.683305
dxOsteopenia:zone1st Molar:clinical_variable_2Trabeculae 0.064032 .
dxOsteoporosis:zone1st Molar:clinical_variable_2Trabeculae 0.051147 .
dxOsteopenia:zone2d Molar:clinical_variable_2Trabeculae 0.138417
dxOsteoporosis:zone2d Molar:clinical_variable_2Trabeculae 0.066761 .
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
(Dispersion parameter for gaussian family taken to be 552.4306)
Null deviance: 870298 on 1003 degrees of freedom
Residual deviance: 539172 on 976 degrees of freedom
(12 observations deleted due to missingness)
AIC: 9218.4
Number of Fisher Scoring iterations: 2
Just to check, omit in final report
length of NULL cannot be changedlength of NULL cannot be changedlength of NULL cannot be changedlength of NULL cannot be changedlength of NULL cannot be changed
==========================================================================================
Dependent variable:
---------------------------
value
------------------------------------------------------------------------------------------
dxOsteopenia -4.459
(4.705)
dxOsteoporosis -8.263
(5.874)
zoneCanine/PreMol -9.206**
(4.442)
zone1st Molar -32.406***
(4.442)
zone2d Molar -33.820***
(4.442)
clinical_variable_2Trabeculae -16.824***
(4.442)
ID 0.003
(0.021)
age -0.017
(0.085)
md_vol_all 3.662***
(0.208)
mx_vol 0.663
(0.625)
dxOsteopenia:zoneCanine/PreMol 3.884
(6.614)
dxOsteoporosis:zoneCanine/PreMol 3.173
(8.232)
dxOsteopenia:zone1st Molar 11.055*
(6.614)
dxOsteoporosis:zone1st Molar 11.030
(8.171)
dxOsteopenia:zone2d Molar 10.255
(6.614)
dxOsteoporosis:zone2d Molar 11.612
(8.171)
dxOsteopenia:clinical_variable_2Trabeculae 9.428
(6.614)
dxOsteoporosis:clinical_variable_2Trabeculae 17.405**
(8.232)
zoneCanine/PreMol:clinical_variable_2Trabeculae 4.745
(6.282)
zone1st Molar:clinical_variable_2Trabeculae 26.296***
(6.282)
zone2d Molar:clinical_variable_2Trabeculae 27.781***
(6.282)
dxOsteopenia:zoneCanine/PreMol:clinical_variable_2Trabeculae -4.721
(9.354)
dxOsteoporosis:zoneCanine/PreMol:clinical_variable_2Trabeculae -4.751
(11.642)
dxOsteopenia:zone1st Molar:clinical_variable_2Trabeculae -17.343*
(9.354)
dxOsteoporosis:zone1st Molar:clinical_variable_2Trabeculae -22.564*
(11.556)
dxOsteopenia:zone2d Molar:clinical_variable_2Trabeculae -13.871
(9.354)
dxOsteoporosis:zone2d Molar:clinical_variable_2Trabeculae -21.208*
(11.556)
Constant 11.855
(8.130)
------------------------------------------------------------------------------------------
Observations 1,004
Log Likelihood -4,581.208
Akaike Inf. Crit. 9,218.416
==========================================================================================
Note: *p<0.1; **p<0.05; ***p<0.01
Alternatives to show
Delete the anova model
Anova table
Call:
glm(formula = value ~ dx * zone * clinical_variable_2 + ID +
age + md_vol_all + mx_vol, data = grey_values)
Deviance Residuals:
Min 1Q Median 3Q Max
-261.064 -59.198 7.922 61.953 272.553
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) 235.95358 43.42485 5.434 8.75e-08 ***
dxOsteopenia -56.19337 18.59976 -3.021 0.002651 **
dxOsteoporosis -108.37027 22.95502 -4.721 3.07e-06 ***
zoneC2 94.49332 17.53299 5.389 1.10e-07 ***
clinical_variable_2Sagital -7.14442 17.45371 -0.409 0.682474
ID 0.07478 0.01924 3.887 0.000116 ***
age -2.31864 0.47242 -4.908 1.26e-06 ***
md_vol_all 0.92331 1.15628 0.799 0.424956
mx_vol -8.96808 3.47460 -2.581 0.010142 *
dxOsteopenia:zoneC2 12.45929 26.04347 0.478 0.632578
dxOsteoporosis:zoneC2 3.85712 31.90946 0.121 0.903838
dxOsteopenia:clinical_variable_2Sagital 8.29138 25.99014 0.319 0.749848
dxOsteoporosis:clinical_variable_2Sagital 11.68631 31.86595 0.367 0.713977
zoneC2:clinical_variable_2Sagital -3.31945 24.79520 -0.134 0.893557
dxOsteopenia:zoneC2:clinical_variable_2Sagital -8.55446 36.83088 -0.232 0.816431
dxOsteoporosis:zoneC2:clinical_variable_2Sagital 1.24445 45.12667 0.028 0.978011
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
(Dispersion parameter for gaussian family taken to be 8529.686)
Null deviance: 6333853 on 501 degrees of freedom
Residual deviance: 4145427 on 486 degrees of freedom
(6 observations deleted due to missingness)
AIC: 5986.1
Number of Fisher Scoring iterations: 2
Just to check, omit in final report
Check values 49, 252 and 460
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Regression analysis - Grey Values
============================================================================
Dependent variable
---------------------------
Relative Grey Values
----------------------------------------------------------------------------
Osteopenia -56.193***
(18.600)
Osteoporosis -108.370***
(22.955)
C2 94.493***
(17.533)
Sagital -7.144
(17.454)
ID 0.075***
(0.019)
Osteopenia:C2 -2.319***
(0.472)
Osteoporsis:C2 0.923
(1.156)
Osteopenia:Sagital -8.968**
(3.475)
Osteoporosis:Sagital 12.459
(26.043)
Osteopenia:Sagital 3.857
(31.909)
Osteoporosis:Sagital 8.291
(25.990)
Constant 11.686
(31.866)
zoneC2:clinical_variable_2Sagital -3.319
(24.795)
dxOsteopenia:zoneC2:clinical_variable_2Sagital -8.554
(36.831)
dxOsteoporosis:zoneC2:clinical_variable_2Sagital 1.244
(45.127)
Constant 235.954***
(43.425)
----------------------------------------------------------------------------
Observations 502
Log Likelihood -2,977.055
Akaike Inf. Crit. 5,986.110
============================================================================
Note: *p<0.1; **p<0.05; ***p<0.01
Alternatives to show
Delete the anova model
See
Koo, Terry, and Mae Li. 2016. “A Guideline of Selecting and Reporting Intraclass Correlation Coefficients for Reliability Research.” Journal of Chiropractic Medicine 15 (March). doi:10.1016/j.jcm.2016.02.012.
Shrout, P.E., and J.L. Fleiss. 1979. “Intraclass Correlation: Uses in Assessing Rater Reliability.” Psychological Bulletin 86: 420–28.
Single Score Intraclass Correlation
Model: twoway
Type : agreement
Subjects = 29
Raters = 2
ICC(A,1) = 0.898
F-Test, H0: r0 = 0 ; H1: r0 > 0
F(28,29) = 18.5 , p = 4.52e-12
95%-Confidence Interval for ICC Population Values:
0.797 < ICC < 0.951
Single Score Intraclass Correlation
Model: twoway
Type : agreement
Subjects = 29
Raters = 2
ICC(A,1) = 0.999
F-Test, H0: r0 = 0 ; H1: r0 > 0
F(28,28.9) = 2744 , p = 9.63e-43
95%-Confidence Interval for ICC Population Values:
0.998 < ICC < 1
Single Score Intraclass Correlation
Model: twoway
Type : agreement
Subjects = 25
Raters = 2
ICC(A,1) = 0.997
F-Test, H0: r0 = 0 ; H1: r0 > 0
F(24,18.6) = 669 , p = 1.05e-22
95%-Confidence Interval for ICC Population Values:
0.992 < ICC < 0.999
Single Score Intraclass Correlation
Model: twoway
Type : agreement
Subjects = 25
Raters = 2
ICC(A,1) = 0.986
F-Test, H0: r0 = 0 ; H1: r0 > 0
F(24,24.9) = 140 , p = 5.04e-21
95%-Confidence Interval for ICC Population Values:
0.969 < ICC < 0.994
Single Score Intraclass Correlation
Model: twoway
Type : agreement
Subjects = 10
Raters = 2
ICC(A,1) = 0.968
F-Test, H0: r0 = 0 ; H1: r0 > 0
F(9,9.02) = 56.4 , p = 7.47e-07
95%-Confidence Interval for ICC Population Values:
0.878 < ICC < 0.992
Single Score Intraclass Correlation
Model: twoway
Type : agreement
Subjects = 9
Raters = 2
ICC(A,1) = 0.972
F-Test, H0: r0 = 0 ; H1: r0 > 0
F(8,8.49) = 77.5 , p = 4.43e-07
95%-Confidence Interval for ICC Population Values:
0.887 < ICC < 0.994
Every measurement has almost perfect reliability ### BLand Altman plots for grey values
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