Table 5.
Risk of Different Subtypes of Ovarian Cancer by Various Chronic Diseases, Medical Conditions Linked Registry Study
| Gallbladder Disease | Diabetes | Hypertension | Thyroid Disease | Obesity | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| No. of cases | RR1 (95% CI) | No. of cases | RR1 (95% CI) | No. of cases | RR1 (95 % CI) | No. of Cases | RR1 (95% CI) | No. of Cases | RR1 (95% CI) | |
| Serous (n=932) | 23 | 1.57 (1.04-2.39) | 5 | 0.62 (0.26-1.51) | 8 | 0.69 (0.34-1.39) | 20 | 0.84 (0.54-1.32) | 11 | 1.23 (0.68-2.24) |
| Mucinous (n=344) | 5 | 0.98 (0.40-2.41) | 1 | 0.37 (0.05-2.67) | 0 | --- | 8 | 1.02 (0.50-2.07) | 4 | 1.26 (0.47-3.37) |
| Endometrioid (n=300) | 6 | 1.28 (0.57-2.87) | 2 | 0.74 (0.18-2.99) | 5 | 1.31 (0.54-3.18) | 7 | 0.90 (0.42-1.90) | 4 | 1.37 (0.51-3.66) |
| Clear Cell (n=123) | 1 | 0.51 (0.07-3.68) | 3 | 1.69 (0.85-8.58) | 3 | 1.90 (0.59-6.08) | 3 | 0.93 (0.30-2.92) | 2 | 1.71 (0.42-6.97) |
Adjusted for age, calendar time (per 5 years), parity (no, yes), number of births, age at first birth (per 5 years) as time-dependent variables.