From: Assessment of fall-related self-efficacy and activity avoidance in people with Parkinson's disease
 |  | Time 1, n = 76 1 | Time 2, n = 69 2 | ||
---|---|---|---|---|---|
Itemsa | Activity | Mean (SD) n = 76 | Corrected item-total correlations n = 71 | Mean (SD) n = 69 | Corrected item-total correlations n = 62 |
1 | Go to the shops | 1.7 (0.7) | 0.81 | 1.5 (0.7) 2 missing | 0.70 |
2 | Clean your house | 1.6 (0.6) 1 missing | 0.82 | 1.5 (0.6) 1 missing | 0.82 |
3 | Prepare simple meals | 1.4 (0.5) | 0.69 | 1.4 (0.5) | 0.74 |
4 | Go to the doctor or dentist | 1.3 (0.6) | 0.69 | 1.3 (0.5) | 0.73 |
5 | Take a bath | 1.5 (0.7) 3 missing | 0.62 | 1.5 (0.7) 3 missing | 0.74 |
6 | Take a shower | 1.3 (0.5) | 0.60 | 1.3 (0.5) | 0.72 |
7 | Go for a walk | 1.6 (0.7) | 0.82 | 1.6 (0.7) | 0.78 |
8 | Go out when it is slippery | 2.0 (0.8) | 0.76 | 2.0 (0.7) | 0.72 |
9 | Visit a friend or relative | 1.4 (0.6) 1 missing | 0.83 | 1.5 (0.7) | 0.72 |
10 | Go to a place with crowds | 1.8 (0.7) | 0.73 | 1.8 (0.7) 1 missing | 0.73 |
11 | Go up and down stairs | 1.4 (0.5) | 0.69 | 1.4 (0.5) | 0.74 |
12 | Walk around indoors | 1.3 (0.5) | 0.65 | 1.3 (0.5) 1 missing | 0.69 |
13 | Walk half a mile | 1.8 (0.8) | 0.76 | 1.7 (0.8) | 0.80 |
14 | Bend down to get something | 1.5 (0.6) | 0.68 | 1.6 (0.7) 1 missing | 0.69 |
15 | Travel by public transport | 1.7 (0.8) | 0.77 | 1.7 (0.8) | 0.80 |
16 | Go out to a social event | 1.7 (0.6) | 0.75 | 1.6 (0.6) | 0.77 |
17 | Reach for something above your head | 1.5 (0.6) | 0.69 | 1.6 (0.7) | 0.69 |
 | Total score, Mean (SD) Min-max | 26.2 (8.4) 17-48 n = 71 |  | 25.2 (8.1) 17-46 n = 62 |  |
 | Skewness (SE) | 0.61 (0.29) |  | 0.80 (0.30) |  |
 | Kurtosis (SE) | -0.67 (0.56) |  | -0.47 (0.60) |  |