Table 4. Odds ratios of body mass index for all-cause mortality among never-smokers.
| Variables | Men | Women | ||||
|
|
|
|||||
| Number of subjects |
Number of deceased |
Hazard ratios (95%C.I.) | Number of subjects |
Number of deceased |
Hazard ratios (95%C.I.) | |
| Age (10 year interval) | 2.85 (2.02-4.02) | 2.29 (1.89-2.79) | ||||
| Body Mass Index | ||||||
| BMI < 20 | 190 | 21 | 3.30 (1.65-6.60) | 1308 | 61 | 2.33 (1.57-3.45) |
| 20≦BMI < 22 | 361 | 21 | 2.10 (1.05-4.20) | 2008 | 48 | 1.27 (0.81-1.84) |
| 22≦BMI < 24 | 463 | 13 | 1.00 (reference) | 2030 | 42 | 1.00 (reference) |
| 24≦BMI < 26 | 362 | 9 | 0.96 (0.41-2.25) | 1419 | 39 | 1.27 (0.82-1.96) |
| 26≦BMI | 228 | 8 | 1.37 (0.57-3.31) | 946 | 31 | 1.57 (0.99-2.50) |
Adjusted for variables in this table.
C.I.=Confidence interval