Table 3 Relative risk of death according to various prognostic factors among ovarian cancer patients, Philippine resident population and from Filipino-Americans and Caucasians from US SEER, 1993-2002, Bivariate analysis
Variable | Philippine resident population | Filipino-Americans | Caucasians | |||
|---|---|---|---|---|---|---|
| Â | RR | 95% CI | RR | 95% CI | RR | 95% CI |
Age group | Â | Â | Â | Â | Â | Â |
   < 40 | 1.00 |  | 1.00 |  | 1.00 |  |
   40-49 | 1.26 | 0.94 - 1.68 | 1.82 | 1.01 - 3.28 | 1.78 | 1.57 - 2.02 |
   50-59 | 1.80 | 1.37 - 2.36 | 1.31 | 0.72 - 2.36 | 2.50 | 2.22 - 2.81 |
   60-69 | 2.06 | 1.52 - 2.78 | 1.84 | 0.98 - 3.44 | 3.54 | 3.15 - 3.97 |
   70+ | 2.67 | 1.91 - 3.73 | 4.08 | 2.29 - 7.28 | 6.94 | 6.20 - 7.76 |
FIGO Stage | Â | Â | Â | Â | Â | Â |
   I | 1.00 |  | 1.00 |  | 1.00 |  |
   II | 2.37 | 1.42 - 3.97 | 2.28 | 1.20 - 4.34 | 2.75 | 2.50 - 3.02 |
   III | 7.06 | 4.78 - 10.43 | 5.23 | 3.19 - 8.57 | 5.18 | 4.82 - 5.56 |
   IV | 14.28 | 9.59 - 21.26 | 12.54 | 7.60 - 20.70 | 9.08 | 8.45 - 9.75 |
Morphology | Â | Â | Â | Â | Â | Â |
   Serous | 1.00 |  | 1.00 |  | 1.00 |  |
   Endometrioid | 0.80 | 0.48 - 1.31 | 0.51 | 0.27 - 0.98 | 0.61 | 0.54 - 0.68 |
   Clear cell | 0.85 | 0.61 - 1.18 | 0.50 | 0.30 - 0.83 | 0.51 | 0.48 - 0.55 |
   Mucinous | 0.67 | 0.47 - 0.95 | 0.46 | 0.23 - 0.90 | 0.61 | 0.56 - 0.67 |
   Others | 1.55 | 1.16 - 2.07 | 1.14 | 0.79 - 1.65 | 1.55 | 1.49 - 1.62 |
Surgery | Â | Â | Â | Â | Â | Â |
   With surgery | 1.00 |  | 1.00 |  | 1.00 |  |
   Without surgery | 3.10 | 2.44 - 3.94 | 6.30 | 4.50 - 8.82 | 5.18 | 4.97 - 5.39 |
Radiotherapy | Â | Â | Â | Â | Â | Â |
   With radiotherapy | 1.00 |  | 1.00 |  | 1.00 |  |
   Without radiotherapy | 1.25 | 0.87 - 1.79 | 1.20 | 0.44 - 3.26 | 1.25 | 1.09 - 1.43 |