Table 4.
Adjusted and unadjusted physical function test results of the cognitively impaired as compared to the nonimpaired
| Unadjusted difference (p value) | Adjusted difference1 (p value) | Adjusted difference2 (p value) | |
|---|---|---|---|
| Grip strength, kg | |||
| Men | −5.10 (<0.001) | −2.64 (<0.001) | −3.21 (<0.001) |
| Women | −1.08 (<0.001) | −0.49 (0.011) | −0.42 (0.044) |
| Six-meter walk speed, m/s | |||
| Men | −0.13 (<0.001) | −0.072 (0.001) | −0.076 (<0.001) |
| Women | −0.08 (<0.001) | −0.049 (<0.001) | −0.050 (<0.001) |
| Chair stand test, s | |||
| Men | −1.42 (<0.001) | −0.80 (0.045) | −0.82 (0.041) |
| Women | −1.48 (<0.001) | −0.98 (<0.001) | −1.00 (<0.001) |
Statistical adjustment was made by multiple linear regression.
Figures in parentheses are p values.
1
Adjusted for age, ASM, PASE score, arthritis, diabetes mellitus, stroke and any heart disease.
2
Adjusted for age, ASM/body weight, PASE score, arthritis, diabetes mellitus, stroke and any heart disease.