Table 2 Time ratios and Adjusted Time ratios for Mortality by LBMI categories across Age groups.
Time ratio (95% CI) | p-value | Adjusted time ratio (95% CI) | p-value | |
|---|---|---|---|---|
Group 2 (15.55 < LBMI ≤ 16.52) | Reference | |||
All age group | ||||
Group 1 (LBMI ≤ 15.55) | 0.84(0.80–0.87) | < 0.001 | 0.82(0.76–0.90) | < 0.001 |
Group 3 (16.52 < LBMI ≤ 17.59) | 1.07(1.02–1.12) | 0.004 | 1.05(0.95–1.15) | 0.351 |
Group 4 (LBMI > 17.59) | 1.13(1.08–1.18) | < 0.001 | 1.22(1.10–1.36) | < 0.001 |
Sex (male) | 1.09(1.01–1.17) | 0.034 | ||
Diabetes | 0.86(0.81–0.92) | < 0.001 | ||
Hypertension | 0.95(0.88–1.01) | 0.107 | ||
Albumin | 1.66(1.56–1.78) | < 0.001 | ||
Age group of 20–49 years | ||||
Group 1 (LBMI ≤ 15.55) | 0.98(0.88–1.10) | 0.749 | 0.90(0.66–1.24) | 0.530 |
Group 3 (16.52 < LBMI ≤ 17.59) | 1.07(0.96–1.20) | 0.237 | 1.02(0.74–1.41) | 0.897 |
Group 4 (LBMI > 17.59) | 1.04(0.93–1.17) | 0.457 | 0.92(0.68–1.24) | 0.566 |
Sex (male) | 0.84(0.66–1.07) | 0.164 | ||
Diabetes | 0.55(0.43–0.70) | < 0.001 | ||
Hypertension | 0.86(0.69–1.06) | 0.158 | ||
Albumin | 1.73(1.38–2.16) | < 0.001 | ||
Age group of 50–69 years | ||||
Group 1 (LBMI ≤ 15.55) | 0.82(0.78–0.87) | < 0.001 | 0.81(0.71–0.93) | 0.003 |
Group 3 (16.52 < LBMI ≤ 17.59) | 1.05(0.99–1.11) | 0.119 | 1.00(0.87–1.15) | 0.975 |
Group 4 (LBMI > 17.59) | 1.10(1.04–1.16) | 0.001 | 1.20(1.02–1.41) | 0.030 |
Sex (male) | 1.08(0.96–1.22) | 0.185 | ||
Diabetes | 0.84(0.76–0.94) | 0.002 | ||
Hypertension | 0.98(0.89–1.09) | 0.705 | ||
Albumin | 1.48(1.33–1.64) | < 0.001 | ||
Age group of 70 years and older | ||||
Group 1 (LBMI ≤ 15.55) | 0.86(0.80–0.91) | < 0.001 | 0.87(0.78–0.97) | 0.016 |
Group 3 (16.52 < LBMI ≤ 17.59) | 1.01(0.94–1.08) | 0.781 | 1.06(0.93–1.21) | 0.380 |
Group 4 (LBMI > 17.59) | 1.11(1.03–1.20) | 0.006 | 1.17(1.00–1.36) | 0.044 |
Sex (male) | 1.03(0.92–1.15) | 0.582 | ||
Diabetes | 0.94(0.86–1.02) | 0.157 | ||
Hypertension | 0.95(0.87–1.04) | 0.294 | ||
Albumin | 1.50(1.37–1.65) | < 0.001 | ||
