Table 2.
HRs (95% CIs) for outcomes according to the trajectories of BRI.
| Cox regression hazard analysis | BRI trajectories, HR (95% CI) | ||
|---|---|---|---|
| Low-stable (n = 11,129) | Moderate-stable (n = 1,542) | High-stable (n = 538) | |
| CVD | |||
| Univariate | 1.000 (reference) | 1.288 (1.105, 1.500) | 1.660 (1.329, 2.074) |
| Multivariable model* | 1.000 (reference) | 1.346 (1.154, 1.571) | 1.751 (1.398, 2.194) |
| MI | |||
| Univariate | 1.000 (reference) | 1.320 (0.964, 1.807) | 1.348 (0.813, 2.234) |
| Multivariable model* | 1.000 (reference) | 1.439 (1.046, 1.980) | 1.502 (0.901, 2.504) |
| Stroke | |||
| Univariate | 1.000 (reference) | 1.265 (1.057, 1.515) | 1.740 (1.348, 2.247) |
| Multivariable model* | 1.000 (reference) | 1.305 (1.089, 1.565) | 1.830 (1.413, 2.370) |
| CVD death | |||
| Univariate | 1.000 (reference) | 1.267 (1.022, 1.570) | 1.696 (1.251, 2.301) |
| Multivariable model* | 1.000 (reference) | 1.347 (1.084, 1.675) | 1.817 (1.334, 2.476) |
HR, hazard ratio; CI, confidence interval; BRI, body roundness index; CVD, cardiovascular disease; MI, myocardial infarction.
*Adjusted for age, sex, ethnicity, education level, physical activity, current smoker, current alcohol drinker, salt intake, and history of diabetes.