[Retracted] Multivariate Analysis of Recurrence after Hysteroscopic Diagnosis and Treatment of Endometrial Polyps following IVF-ET Failure

Table 5

Multivariate analysis of endometrial polyp recurrence.

Related factors	β	S.E.	OR (95% CI)	Wald value	value
Surgical methods	−1.038	0.394	0.354 (0.163–0.767)	6.929	0.008
Postoperative treatment
1 month after medication	−0.82	0.395	0.922 (0.425–1.998)	0.043	0.836
3 months after medication	−3.744	0.758	0.024 (0.005–0.104)	24.414	<0.001
Complicated with PCOS	0.918	0.414	2.505 (1.113–5.639)	4.917	0.027
Number of polyps	4.198	0.770	66.552 (14.711–301.084)	29.714	<0.001
Size of polyps	6.989	1.014	1084.76 (148.743–7910.999)	47.532	<0.001

Note. PCOS, polycystic ovarian syndrome; OR, odds ratio; CI, confidence interval.