Marginal model* GEE | Random model* likelihood integration | |||||
---|---|---|---|---|---|---|
Estimate | SE | p value | Estimate | SE | p value | |
Baseline | ||||||
Living alone | -0.31 | 0.09 | 0.0004 | -0.66 | 0.18 | 0.0002 |
BMI (kg/m2) | ||||||
< 25 (ref) | 0 | 0 | ||||
25 – 29 | 0.30 | 0.10 | 0.002 | 0.69 | 0.20 | 0.0005 |
≥ 29 | 0.75 | 0.12 | < 0.0001 | 1.46 | 0.23 | < 0.0001 |
Visual acuity | ||||||
≤ 2/10 | 0.64 | 0.20 | 0.001 | 1.21 | 0.35 | 0.0006 |
> 2/10 (ref) | 0 | 0 | ||||
Perceived health | ||||||
Bad or very bad | 0.76 | 0.15 | < 0.0001 | 1.43 | 0.28 | < 0.0001 |
Follow-up | ||||||
Hospitalised (past year) | 0.26 | 0.05 | < 0.0001 | 0.49 | 0.11 | < 0.0001 |
Temporarily bed confined (past year) | 0.39 | 0.07 | < 0.0001 | 0.73 | 0.15 | < 0.0001 |
Number of falls ≥ 2 (past year) | 0.23 | 0.08 | 0.004 | 0.49 | 0.15 | 0.0013 |