Table 5.

Multivariate logistic regression analyses of factors predicting recurrences.

Factor	Odds ratio	95% CI	P value
Overall tumor recurrences
Age (>60 years)	1.300	0.619–2.729	0.489
Histology*	1.092	0.556–2.147	0.798
FIGO grade (3 versus 1-2)	3.726	1.957–7.095	0.00006
Nuclear grade (3 versus 1-2)	1.713	0.878–3.341	0.114
DNA ploidy**	1.669	1.071–2.602	0.024
Myometrial infiltration***	2.077	1.392–3.098	0.0003
Distant tumor recurrences
Age (>60 years)	0.844	0.377–1.889	0.680
Histology*	1.155	0.572–2.330	0.689
FIGO grade (3 versus 1-2)	4.750	2.319–9.729	0.00002
Nuclear grade (3 versus 1-2)	1.686	0.809–3.515	0.163
DNA ploidy**	1.805	1.101–2.957	0.019
Myometrial infiltration***	2.853	1.784–4.565	0.00001

^∗Nonendometrioid versus endometrioid. **Nondiploid versus diploid. ***>50% versus <50%.