Table 3 Relative risk (RR) of dying from vulvar cancer
Variable | Grouping | Ratio of risk (RR) | 95% CI | p |
|---|---|---|---|---|
FIGO | 1a vs 1b vs II vs III vs IV | 1.86 | 1.18–2.9 | 0.007 |
Lymph nodes metastsis | Absent vs Present | 1.49 | 1.00–2.23 | 0.05 |
Age | 25–69 yrs vs 70–84 yrs vs = 85 yrs | 1.10 | 1.00–1.04 | 0.05 |
Depth of invasion | 0.0–4.0 mm vs 4.1–8.0 mm vs 8.1–35.0 mm | 1.82 | 1.13–2.94 | 0.01 |