Table 3.
Sex- and Obesity-Stratified Odds Ratios and 95% Confidence Intervals Representing the Associations of Lifetime Recreational Physical Inactivity with Renal and Bladder Cancer Risk.
| Sub group | Tumor Site | Physical (In)activity Status | Multivariable-Adjusted Modelb,c | ||
|---|---|---|---|---|---|
| Cases (Na) | Controls (Na) | OR (95% CI) | |||
| Males | Renal | Active | 28 | 50 | 1.00 |
| Inactive | 42 | 47 | 1.32 (0.67, 2.60) | ||
| Bladder | Active | 38 | 80 | 1.00 | |
| Inactive | 80 | 89 | 1.62 (0.96, 2.72) | ||
| Females | Renal | Active | 22 | 90 | 1.00 |
| Inactive | 26 | 55 | 2.18 (1.08, 4.40) | ||
| Bladder | Active | 15 | 96 | 1.00 | |
| Inactive | 24 | 84 | 2.03 (0.94, 4.39) | ||
| Non-obese (BMI<30) | Renal | Active | 53 | 152 | 1.00 |
| Inactive | 68 | 113 | 1.75 (1.03-2.98) | ||
| Bladder | Active | 63 | 181 | 1.00 | |
| Inactive | 103 | 182 | 1.70 (1.08-2.69) | ||
| Obese (BMI≥30) | Renal | Active | 18 | 24 | 1.00 |
| Inactive | 20 | 23 | 1.33 (0.42-4.14) | ||
| Bladder | Active | 14 | 31 | 1.00 | |
| Inactive | 27 | 47 | 1.34 (0.40-4.44) | ||
a
Numbers do not sum to total due to missing data.
b
Sex-stratified multivariable models were adjusted for age (continuous), BMI (continuous), first-degree family history of renal or bladder cancer (yes/no), smoking pack-years (0, <30, 31-45, 46-64,>65), alcohol consumption (average drinks per week).
c
Obesity-stratified multivariable models were adjusted for age (continuous), first-degree family history of renal or bladder cancer (yes/no), smoking pack-years (0, <30, 31-45, 46-64,>65), alcohol consumption (average drinks per week),and sex (male/female).