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Multivariate analysis for presence of teratoma in RPLND specimen (n=432)
| Variable | OR | 95% CI | p-value |
|---|---|---|---|
| Clinical Stage | |||
| I | ref | ||
| IIa | 0.9 | 0.3, 2.0 | 0.7 |
| IIb/c | 0.4 | 0.2, 0.8 | 0.02 |
| III | 0.3 | 0.1,0.6 | 0.002 |
| Any Yolk Sac | 1.3 | 0.8, 2.1 | 0.3 |
| Any Teratoma in primary tumor | 4.3 | 2.7, 7.0 | < 0.001 |
| Pre-surgery RP node size | 1.3 | 1.1, 1.5 | <0.001 |
| Year of surgery (before 1999 vs. after 1999) | 0.7 | 0.4, 1.1 | 0.5 |
| Chemotherapy (EP vs. BEP) | 2.0 | 1.0, 4.0 | 0.04 |
