Table 5A and Table 5B: Stepwise Multiple regression analysis destined to disclose which variables were independently related to handgrip strength.
Model | Non-standardized coefficients | Typified coefficients | t | p | ||
B | Standard error | Beta | ||||
1 | (Constant) | 36.039 | 6.759 | 5.332 | 0.000 | |
Age | -0.404 | 0.113 | -0.428 | -3.579 | 0.001 | |
2 | (Constant) | 37.340 | 6.589 | 5.667 | 0.000 | |
Age | -0.374 | 0.111 | -0.397 | -3.385 | 0.001 | |
Sclerostin | -0.063 | 0.030 | -0.248 | -2.121 | 0.038 |
Excluded variables
Model | Beta | t | p | Partial correlation | Tolerance | |
1 | Prothrombin | 0.167 | 1.408 | 0.165 | 0.185 | 0.999 |
Albumin | 0.005 | 0.039 | 0.969 | 0.005 | 0.984 | |
Bilirrubin | -0.103 | -0.839 | 0.405 | -0.111 | 0.959 | |
Sclerostin | -0.248 | -2.121 | 0.038 | -0.273 | 0.984 | |
2 | Prothrombin | 0.110 | 0.913 | 0.365 | 0.122 | 0.930 |
Albumin | -0.106 | -0.832 | 0.409 | -0.111 | 0.840 | |
Bilirrubin | -0.043 | -0.348 | 0.729 | -0.047 | 0.900 |