Demographic Table


## Warning in chisq.test(table(y, g)): Chi-squared approximation may be incorrect

## Warning in chisq.test(table(y, g)): Chi-squared approximation may be incorrect

## Warning in chisq.test(table(y, g)): Chi-squared approximation may be incorrect
R
(N=24)
U
(N=30)
P-value
Age
Mean (SD) 78.0 (3.89) 77.8 (6.47) 0.905
Median [Min, Max] 78.5 [68.0, 87.0] 77.0 [65.0, 92.0]
Missing 0 (0%) 1 (3.3%)
Sex
Male 24 (100%) 27 (90.0%) 0.557
Female 0 (0%) 2 (6.7%)
Missing 0 (0%) 1 (3.3%)
Race
Declined to answer 3 (12.5%) 0 (0%) 0.0691
White 21 (87.5%) 23 (76.7%)
Asian 0 (0%) 3 (10.0%)
Black or African American 0 (0%) 2 (6.7%)
Native Islander 0 (0%) 1 (3.3%)
Missing 0 (0%) 1 (3.3%)
Ethnicity
Declined to answer 3 (12.5%) 0 (0%) 0.173
Not Hispanic or Latino 21 (87.5%) 29 (96.7%)
Missing 0 (0%) 1 (3.3%)
CAN
Mean (SD) 78.3 (18.9) 81.0 (12.8) 0.559
Median [Min, Max] 87.5 [45.0, 99.0] 85.0 [55.0, 99.0]
Missing 2 (8.3%) 1 (3.3%)
ACSC
Mean (SD) 60.1 (26.8) 71.3 (20.9) 0.151
Median [Min, Max] 65.0 [8.00, 99.0] 74.5 [33.0, 99.0]
Missing 5 (20.8%) 8 (26.7%)
JFI
Mean (SD) 5.96 (1.90) 5.50 (1.70) 0.36
Median [Min, Max] 6.00 [3.00, 10.0] 6.00 [2.00, 8.00]



JFI buckets


## `summarise()` has grouped output by 'Rurality'. You can override using the
## `.groups` argument.
## Joining with `by = join_by(Rurality)`



Recommendations summaries



Bucket Mean SD Total Max
Total recommendations 4.06 3.98 219 17
Mobility rehab 0.48 0.84 26 3
All DME 0.15 0.36 8 1
Speech rehab 0.09 0.29 5 1
Medications 0.94 2.33 51 16
Social work 0.31 0.72 17 3





Percentage of people treated for each treatment type


Treatment Percentage treated
O.PTConsult 25.9
O.OTConsult 11.1
O.HomeHealthConsult 7.4
O.Exercise 16.7
N.SpeechTherapy 3.7
N.Audiology 5.6
N.BlindRehab 0.0
N.PsychiatryPsychology 18.5
N.AddictionHealth 0.0
N.PainTreatment 3.7
N.DME 3.7
D.PharmacyConsult 22.2
D.DME 5.6
S.SocialSupportServices 24.1
S.CaregiverSupport 5.6
DiabeticTasks 1.9
PhysicalActivity 1.9
Other 1.9
D-MedAdded 44.4
D-MedIncreaseDose 11.1
D-MedStop 25.9
D-MedDecreaseDose 13.0
SelfManageAddTask 3.7
SelfManageIncreaseFreq 0.0
SelfManageStopTask 1.9
SelfManageDecreaseTask 1.9
LabsAdded 37.0
RadiologyAdded 25.9
OtherDiagnosticAdded 1.9
LabsStopped 0.0
RadiologyStopped 0.0
OtherDiagnosticStopped 0.0
ProcedureAdded 0.0
ConsultAdded 24.1
OtherPorCAdded 3.7
ProcedureStopped 0.0
ConsultStopped 0.0
OtherPorCStopped 0.0
O.ADLTools 0.0
O.LifeAlerts 9.3
O.OtherDME 5.6
S.ReferraltoHBPC 0.0
S.CommunityBasedResources 3.7
S.VABenefits 3.7
S.AdvancedDirectives 7.4
S.DigitalDivide 0.0
S.HHHA 5.6
S.Respite 0.0
S.AdultDayHealth 5.6
S.CNH 0.0
S.Travel 1.9
S.POLST.LST 3.7
ReferraltoGeriPACT 3.7
ReferraltoHBPC 1.9
Diagnostic.Studies 0.0
TabletConsultPlaced 0.0
TechConsultPlaced 0.0
O-DME 0.0
SelfManagementChange 0.0
Weights 0.0
BloodPressureorHR 0.0
Diet 0.0
Procedures/Consults 0.0



Percentage of people treated by bucket


Treatment Percentage treated
TotalRecs 81.5
MobilityRehab 31.5
AllDME 14.8
SpeechRehab 9.3
Meds 38.9
SocialWork 18.5


Recommendations vs. CAN



Correlation = -0.216, 95% CI = (-0.462, 0.060), p = 0.12




Total recommendations = 16 -> 7 labs added, 3 meds added
Total recommendations = 14 -> 3 labs added, 1 med added
Total recommendations = 13 -> 2 labs added, 2 meds added, 2 meds dropped





Correlation for rural group = -0.373, 95% CI = (-0.687, 0.057), p = 0.09


Correlation for non-rural group = -0.262, 95% CI = (-0.573, 0.116), p = 0.17



Mobility rehab vs. CAN



Correlation for rural group = 0.234, 95% CI = (-0.209, 0.596), p = 0.30


Correlation for non-rural group = 0.120, 95% CI = (-0.257, 0.466), p = 0.53



DME vs. CAN



Correlation for rural group = -0.141, 95% CI = (-0.532, 0.298), p = 0.53


Correlation for non-rural group = -0.096, 95% CI = (-0.447, 0.280), p = 0.62



Speech rehab vs. CAN



Correlation for rural group = -0.133, 95% CI = (-0.525, 0.305), p = 0.55


Correlation for non-rural group = 0.241, 95% CI = (-0.137, 0.559), p = 0.21



Medications vs. CAN



Correlation for rural group = -0.046, 95% CI = (-0.459, 0.383), p = 0.84


Correlation for non-rural group = -0.040, 95% CI = (-0.401, 0.331), p = 0.84



Social work vs. CAN



Correlation for rural group = 0.009, 95% CI = (-0.414, 0.429), p = 0.97


Correlation for non-rural group = -0.255, 95% CI = (-0.568, 0.123), p = 0.18




Correlation = 0.016, 95% CI = (-0.267, 0.296), p = 0.91



Recommendations vs. JFI



Correlation = -0.106, 95% CI = (-0.364, 0.166), p = 0.44





Correlation for rural group = 0.069, 95% CI = (-0.344, 0.459), p = 0.75


Correlation for non-rural group = -0.143, 95% CI = (-0.478, 0.229), p = 0.45




Total recommendations vs. JFI buckets



Mobility rehab vs. JFI



Correlation for rural group = 0.290, 95% CI = (-0.129, 0.621), p = 0.17


Correlation for non-rural group = 0.130, 95% CI = (-0.241, 0.469), p = 0.49



DME vs. JFI



Correlation for rural group = -0.155, 95% CI = (-0.526, 0.265), p = 0.47


Correlation for non-rural group = 0.049, 95% CI = (-0.316, 0.403), p = 0.79



Speech rehab vs. JFI



Correlation for rural group = 0.250, 95% CI = (-0.171, 0.594), p = 0.24


Correlation for non-rural group = -0.033, 95% CI = (-0.389, 0.331), p = 0.86



Medications vs. JFI



Correlation for rural group = 0.287, 95% CI = (-0.131, 0.619), p = 0.17


Correlation for non-rural group = -0.210, 95% CI = (-0.530, 0.162), p = 0.27



Social work vs. JFI



Correlation for rural group = -0.325, 95% CI = (-0.644, 0.090), p = 0.12


Correlation for non-rural group = 0.036, 95% CI = (-0.329, 0.390), p = 0.85

Recommendations vs. ACSC



Correlation = 0.027, 95% CI = (-0.280, 0.328), p = 0.87







Linear regressions between CAN and recommendation buckets


Rural
Urban
Outcome Effect of CAN 95% CI Effect of CAN 95% CI Difference 95% CI
Total recs -0.039 (-0.116, 0.038) -0.087 (-0.185, 0.011) -0.048 (-0.173, 0.077)
Mobility rehab 0.007 (-0.01, 0.025) 0.008 (-0.014, 0.03) 0.001 (-0.027, 0.029)
All DME -0.002 (-0.011, 0.006) -0.003 (-0.014, 0.008) -0.001 (-0.015, 0.013)
Speech rehab -0.002 (-0.009, 0.005) 0.006 (-0.003, 0.015) 0.008 (-0.003, 0.019)
Medications -0.002 (-0.024, 0.021) -0.004 (-0.033, 0.025) -0.002 (-0.039, 0.035)
Social work 0.000 (-0.016, 0.017) -0.017 (-0.038, 0.004) -0.018 (-0.044, 0.009)
## 
## Call:
## lm(formula = ppc2$TotalRecs ~ ppc2$CAN * ppc2$Rurality)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -6.4500 -2.1039 -0.3609  2.1590  9.1151 
## 
## Coefficients:
##                         Estimate Std. Error t value Pr(>|t|)  
## (Intercept)              5.50303    3.15588   1.744   0.0877 .
## ppc2$CAN                -0.03895    0.03924  -0.992   0.3261  
## ppc2$RuralityU           6.16516    5.18097   1.190   0.2400  
## ppc2$CAN:ppc2$RuralityU -0.04802    0.06364  -0.755   0.4543  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 3.396 on 47 degrees of freedom
##   (3 observations deleted due to missingness)
## Multiple R-squared:  0.162,  Adjusted R-squared:  0.1085 
## F-statistic: 3.029 on 3 and 47 DF,  p-value: 0.03855
## 
## Call:
## lm(formula = ppc2$TotalRecs ~ ppc2$CAN * ppc2$Rurality_flipped)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -6.4500 -2.1039 -0.3609  2.1590  9.1151 
## 
## Coefficients:
##                                 Estimate Std. Error t value Pr(>|t|)   
## (Intercept)                     11.66820    4.10888   2.840  0.00665 **
## ppc2$CAN                        -0.08697    0.05010  -1.736  0.08916 . 
## ppc2$Rurality_flippedR          -6.16516    5.18097  -1.190  0.24004   
## ppc2$CAN:ppc2$Rurality_flippedR  0.04802    0.06364   0.755  0.45428   
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 3.396 on 47 degrees of freedom
##   (3 observations deleted due to missingness)
## Multiple R-squared:  0.162,  Adjusted R-squared:  0.1085 
## F-statistic: 3.029 on 3 and 47 DF,  p-value: 0.03855


Linear regressions between JFI and recommendation buckets


Rural
Urban
Outcome Effect of JFI 95% CI Effect of JFI 95% CI Difference 95% CI
Total recs 0.082 (-0.757, 0.922) -0.401 (-1.238, 0.435) -0.484 (-1.668, 0.701)
Mobility rehab 0.127 (-0.055, 0.309) 0.066 (-0.115, 0.247) -0.061 (-0.318, 0.195)
All DME -0.023 (-0.101, 0.055) 0.012 (-0.066, 0.09) 0.035 (-0.075, 0.145)
Speech rehab 0.037 (-0.027, 0.101) -0.006 (-0.07, 0.058) -0.043 (-0.133, 0.047)
Medications 0.126 (-0.368, 0.62) -0.371 (-0.864, 0.121) -0.497 (-1.195, 0.201)
Social work -0.082 (-0.238, 0.073) 0.018 (-0.137, 0.173) 0.100 (-0.119, 0.32)
## 
## Call:
## lm(formula = ppc2$TotalRecs ~ ppc2$JFI * ppc2$Rurality)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -6.4375 -2.8358  0.0223  2.2044 11.3649 
## 
## Coefficients:
##                         Estimate Std. Error t value Pr(>|t|)
## (Intercept)              2.34254    2.67225   0.877    0.385
## ppc2$JFI                 0.08237    0.42813   0.192    0.848
## ppc2$RuralityU           4.89738    3.62719   1.350    0.183
## ppc2$JFI:ppc2$RuralityU -0.48357    0.60449  -0.800    0.428
## 
## Residual standard error: 3.899 on 50 degrees of freedom
## Multiple R-squared:  0.09363,    Adjusted R-squared:  0.03924 
## F-statistic: 1.722 on 3 and 50 DF,  p-value: 0.1745
## 
## Call:
## lm(formula = ppc2$TotalRecs ~ ppc2$JFI * ppc2$Rurality_flipped)
## 
## Residuals:
##     Min      1Q  Median      3Q     Max 
## -6.4375 -2.8358  0.0223  2.2044 11.3649 
## 
## Coefficients:
##                                 Estimate Std. Error t value Pr(>|t|)   
## (Intercept)                       7.2399     2.4527   2.952   0.0048 **
## ppc2$JFI                         -0.4012     0.4267  -0.940   0.3517   
## ppc2$Rurality_flippedR           -4.8974     3.6272  -1.350   0.1830   
## ppc2$JFI:ppc2$Rurality_flippedR   0.4836     0.6045   0.800   0.4275   
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Residual standard error: 3.899 on 50 degrees of freedom
## Multiple R-squared:  0.09363,    Adjusted R-squared:  0.03924 
## F-statistic: 1.722 on 3 and 50 DF,  p-value: 0.1745









ACSC vs Recommendation



Correlation for rural group = 0.308, 95% CI = (-0.170, 0.668), p = 0.20


Correlation for non-rural group = -0.277, 95% CI = (-0.625, 0.164), p = 0.21