Table 3 Multiple regression models for performance tests (grip strength, gait speed and chair stands) by age at first birth (N = 473)
Model 1 | Model 2 | Model 3 | ||||
|---|---|---|---|---|---|---|
Grip strength (Kgf) | β (95 % CI) | p value | β (95 % CI) | p value | β (95 % CI) | p value |
Before 18y | −0.796 (-1.963: 0.370) | 0.180 | −0.729 (-1.905: 0.447) | 0.224 | −0.821 (-2.018: 0.375) | 0.178 |
18y or more | 0 | 0 | 0 | |||
Gait speed (m/s) | ||||||
Before 18y | −0.010 (-0.050: 0.031) | 0.636 | −0.002 (-0.043: 0.040) | 0.934 | −0.005 (-0.046: 0.036) | 0.821 |
18y or more | 0 | 0 | 0 | |||
Chair Stands (s) | ||||||
Before 18y | 0.452 (0.000: 0.905) | 0.050 | 0.453 (-0.009: 0.915) | 0.055 | 0.492 (0.024: 0.961) | 0.040 |
18y or more | 0 | 0 | 0 | |||