Table 2.
Research Instruments.
| Measure | Items (no.) |
n | M (SD) | Range | Cronbach alpha |
|---|---|---|---|---|---|
| Caregiver measures | |||||
| Task Difficulty (OCBS) | 15 | 243 | 31.13 (11.52) | 15 – 72 | 0.90 |
| Depressive Symptoms (PHQ-9) | 9 | 242 | 5.35 (4.85) | 0 – 25 | 0.77 |
| Life Changes (BCOS) | 15 | 242 | 56.07 (10.38) | 19 – 93 | 0.88 |
| Survivor Impairment (SSQOL Proxy) | |||||
| Mobility | 6 | 242 | 3.32 (1.06) | 1 – 5 | 0.92 |
| Self-care | 5 | 243 | 3.65 (1.05) | 1 – 5 | 0.86 |
| Language | 5 | 243 | 3.86 (0.99) | 1 – 5 | 0.91 |
| Thinking | 3 | 240 | 2.69 (1.06) | 1 – 5 | 0.70 |
| Personality | 3 | 243 | 2.79 (1.32) | 1 – 5 | 0.85 |
Note. OCBS = Oberst Caregiving Burden Scale; PHQ-9 = Patient Health Questionnaire; BCOS = Bakas Caregiving Outcomes Scale; SSQOL Proxy = Stroke-Specific Quality of Life Scale.