Table 2.
Per unita change in | Outcome | Crude | Adjusted for age and sex | ||||
---|---|---|---|---|---|---|---|
R 2 | β (95 % CI) | P value | R 2 | β (95 % CI) | P value | ||
Handgrip strength | Quadriceps strength | 0.16 | 0.44 | <0.001 | 0.17 | 0.42 | <0.001 |
(Dominant side) | (0.37; 0.52) | (0.33; 0.50) | |||||
Quadriceps strength | Quadriceps strength | 0.75 | 0.87 | <0.001 | 0.75 | 0.87 | <0.001 |
(Dominant side) | (Nondominant side) | (0.83; 0.91) | (0.83; 0.90) |
aHandgrip and quadriceps strength measurements were normalized by square root transformation and standardized into Z scores