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 | |||