| N | Age | SD |
---|
ENDO
| 2521 | 40.0† | 9.9 |
OC
| 292 | 53.8† | 11.4 |
EAOC
| 41 | 48.3† | 10.8 |
Total
| 2854 | 41.6 | 10.9 |
- † Significant difference between groups in the age at endometriosis or ovarian cancer diagnosis (P < 0.0001). After Tukey adjustment, mean difference (± SE) of age was 8.2 ± 1.6, P < 0.0001 between EAOC and ENDO; -5.5 ± 1.7, P = 0.003 between EAOC and OC; and -13.8 ± 0.6, P < 0.0001 between ENDO and OC.