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Table 2 Summary of ten regression equations that tested the impact of PDC care coordination on six-month and twelve-month veteran outcomes

From: A controlled trial of Partners in Dementia Care: veteran outcomes after six and twelve months

Equations Intervention variable   Significant product terms with intervention variable   
Six-month outcomes B Beta P   B Beta P R 2a
1. Unmet need (number = 223) -.63 -.05 .44 Intervention x Personal care dependencies -.52 -.15 .08 .36
     Intervention x Cognitive impairment -.28 -.22 .02  
2. Embarrassment (number = 255) -.24 -.11 .08     .24
3. Isolation (number = 255) -.25 -.09 .15     .21
4. Relationship strain (number = 232) .06 .03 .63 Intervention x Personal care dependencies -.09 -.18 .05 .31
5. Depression (number = 262) -.20 -.04 .48 Intervention x Cognitive impairment -.10 -.19 .03 .35
Twelve-month outcomes         
6. Unmet need (number = 194) −1.32 -.12 .12 Intervention x Personal care dependencies -.96 -.30 <.01 .31
7. Embarrassment (number = 185) .73 .33 .02 Intervention x Cognitive impairment -.05 -.39 .02 .27
8. Isolation (number = 185) -.07 -.02 .76     .21
9. Relationship strain (number = 169) .14 .07 .32     .36
10. Depression (number = 187) .06 .01 .84     .50
  1. aAll are significant at ≤ .01. PDC, Partners in Dementia Care.