Table 3.
Independent variables | Regression coefficients | Cumulative R 2 | P values | |
---|---|---|---|---|
Women n = 79 | Age | −0.13 | 0.0043 | |
Question 4 | −0.66 | <0.001 | ||
Intercept | 17.61 | 0.54 | <0.001 | |
| ||||
Men n = 44 | Age | −0.20 | 0.0095 | |
Question 28 | −1.97 | <0.001 | ||
Intercept | 26.9 | 0.46 | <0.001 |
Question 4: do you have difficulty in opening a jar of jam (or jar of something else) that has never been opened?
Question 28: how would you rate your grip strength compared to other people in your age?