Table 2 Multivariable hazard ratios (HR) and 95% confidence intervals (CI) of the association between weight change categories and all-cause mortality: the Tehran Lipid and Glucose Study, Iran, 1999–2018
| Â | Model 1 | Model 2 | ||
|---|---|---|---|---|
HR (95% CI) | P-value | HR (95% CI) | P-value | |
Weight change categories | ||||
 Lost > 5% | 1.61 (1.29–2.02) | < 0.001 | 1.47 (1.17 -1.85) | 0.001 |
 Lost 3% to 5% | 1.04 (0.78–1.39) | 0.775 | 1.04 (0.78–1.38) | 0.811 |
 Stable (± 3%) | Reference |  | Reference |  |
 Gained 3% to 5% | 0.90 (0.69–1.18) | 0.448 | 1.00 (0.76–1.30) | 0.978 |
 Gained > 5% | 1.22 (0.99–1.50) | 0.066 | 1.27 (1.02–1.57) | 0.029 |