Table 3.
Well-Being Measures over Time
| Measure | Time point | Time point comparison | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Baseline | 3-months | 6-months | Baseline vs 3-months follow-up | Baseline vs 6-months follow-up | |||||||||
| t | df | p Value | Mean diff. | 95% CI (LL, UL) |
t | df | p Value | Mean diff. | 95% CI (LL, UL) |
||||
| Care partner | |||||||||||||
| n | 34 | 27 | 26 | ||||||||||
| CSI mastery sum | 3.8 (3.6) | 4.0 (3.3) | 4.2 (3.4) | 1.06 | 23 | .302 | 0.4 | (−0.4, 1.2) | 0.21 | 21 | .833 | 0.1 | (−0.8, 1.0) |
| CSI mastery elevated (>8), n (%) | 3 (8.8) | 3 (8.8) | 3 (8.8) | 6.91 | 4 | <.001 | 9.93 | 4 | .042 | ||||
| Missinga, n (%) | 7 (20.6) | 8 (23.5) | 10 (29.4) | — | |||||||||
| CSI relationship strain sum | 6.1 (4.7) | 4.3 (3.3) | 5.7 (4.0) | 1.83 | 25 | .078 | −1.5 | (−0.2, 3.1) | 0.93 | 24 | .359 | 0.7 | (−0.8, 2.2) |
| CSI relationship strain elevated (>10), n (%) | 8 (23.5) | 1 (2.9) | 2 (5.9) | 3.85 | 4 | .141 | 6.81 | 4 | .042 | ||||
| Missinga, n (%) | 1 (2.9) | 8 (23.5) | 9 (26.5) | — | |||||||||
| CSI health sum | 6.3 (4.5) | 5.7 (3.4) | 5.5 (3.5) | 0.26 | 25 | .798 | 0.2 | (−1.3, 1.7) | 1.74 | 23 | .096 | 0.8 | (−0.2, 1.8) |
| CSI health elevated (>10), n (%) | 7 (20.6) | 1 (2.9) | 1 (2.9) | 3.85 | 4 | .426 | 6.81 | 4 | .146 | ||||
| Missinga, n (%) | 1 (2.9) | 8 (23.5) | 10 (29.4) | — | |||||||||
| CSI isolation sum | 6.4 (1.9) | 5.8 (2.2) | 6.0 (1.8) | 2.41 | 21 | .025 | 0.8 | (0.1, 1.5) | 1.23 | 22 | .231 | 0.3 | (−0.2, 0.8) |
| CSI isolation elevated (>5), n (%) | 17 (50.0) | 10 (29.4) | 10 (29.4) | 13.96 | 4 | .007 | 14.74 | 4 | .005 | ||||
| Missinga, n (%) | 2 (5.9) | 11 (32.4) | 10 (29.4) | — | |||||||||
| DeJong loneliness sum | 1.9 (1.6) | 1.9 (1.6) | 1.9 (1.6) | 0.27 | 25 | .788 | −0.1 | (−0.5, 0.7) | 0.19 | 23 | .852 | 0.0 | (−0.4, 0.4) |
| Relationship closeness sum | 19.5 (4.3) | 19.7 (3.8) | 18.5 (4.2) | 0.00 | 25 | 1.000 | 0.0 | (−0.9, 0.9) | 1.31 | 24 | .203 | −0.8 | (−0.4, 2.1) |
| Community engagement and service use sum | 1.9 (1.9) | 1.9 (1.6) | 1.2 (1.6) | −0.93 | 26 | .363 | −0.2 | (−0.6, 0.2) | 0.77 | 25 | .448 | 0.3 | (−0.4, 1.0) |
| Retired driver | |||||||||||||
| Combined dyad and individual enrollment, n | 32 | 29 | 29 | ||||||||||
| Geriatric depression sum | 4.5 (3.9) | 3.3 (2.7) | 2.7 (2.4) | 1.62 | 23 | .118 | 0.8 | (−0.2, 1.9) | 2.56 | 24 | .017 | 1.5 | (0.3, 2.7) |
| DeJong loneliness sum | 2.4 (2.2) | 1.6 (1.8) | 1.6 (1.7) | 1.70 | 27 | .101 | 0.6 | (−0.1, 1.4) | 1.60 | 27 | .121 | 0.6 | (−0.2, 1.4) |
| Individual enrolled only, n | 16 | 14 | 15 | ||||||||||
| Relationship closeness sum | 21 (1.8) | 20.3 (2.3) | 21.2 (1.9) | 0.75 | 11 | .470 | 0.5 | (−1.0, 2.3) | −0.43 | 11 | .678 | 0.3 | (−2.1, 1.4) |
| Community engagement and service use sum | 2.1 (1.6) | 2.1 (1.6) | 2.0 (1.9) | 0.00 | 13 | 1.000 | 0.4 | (−0.9, 0.9) | 0.12 | 14 | .903 | 0.1 | (−1.1, 1.2) |
Notes: CI = confidence interval; CSI = Caregiver Strain Index; df = degrees of freedom; diff. = difference; LL = lower limit; t = t-stasticic; UL = upper limit.
Data is presented as mean (standard deviation) unless otherwise specified.
aCSI scores missing if any response missing.