Table 3 Covariate-adjusted hazard ratios for bladder calculus among the sampled patients, by sex
From: A case–control study on the association between bladder cancer and prior bladder calculus
Variable | Sex | |
|---|---|---|
Male Bladder cancer OR (95% CI) | Female Bladder cancer OR (95% CI) | |
Prior bladder calculus | ||
Yes | 3.45*** (2.39-4.99) | 3.05** (1.53-6.08) |
No (reference group) | 1.00 | 1.00 |
Monthly Income | ||
NT$1-15,840 (reference group) | 1.00 | 1.00 |
NT$15,841-25,000 | 1.21* (1.05-1.40) | 1.24* (1.03-1.49) |
≥NT$25,001 | 1.33** (1.13-1.57) | 1.47** (1.12-1.92) |
Geographic region | ||
Northern (reference group) | 1.00 | 1.00 |
Central | 0.98 (0.83-1.17) | 0.83 (0.65-1.07) |
Eastern | 1.06 (0.90-1.23) | 0.86 (0.70-1.07) |
Southern | 1.09 (0.73-1.62) | 0.74 (0.42-1.32) |
Hypertension | 0.88 (0.77-1.01) | 0.69*** (0.57-0.82) |
Renal disease | 1.94*** (1.60-2.37) | 4.37*** (3.44-5.55) |
Coronary heart disease | 0.73** (0.63-0.86) | 1.03 (0.83-1.28) |
Diabetes | 0.95 (0.81-1.12) | 1.04 (0.85-1.28) |
Bladder outlet obstruction | 0.90 (0.45-1.79) | 0.45 (0.02-13.73) |
Urinary tract infection | 1.08*** (1.04-1.11) | 1.53 (1.47-1.58)) |
Tobacco use disorder | 1.29*** (1.13-1.48) | 1.68*** (1.62-1.74) |
Alcohol abuse | 0.95 (0.83-1.09) | 0.99 (0.95-1.03) |
Obesity | 1.03 (0.99-1.06) | 1.07 (0.99-1.12) |