Benign Phyllodes Tumors: Comparison of Prognosis among Three Different Surgical Approaches

Table 4

Multivariate logistic regression analysis of influencing factors of postoperative local recurrence.

Variables	β	SE	Wald χ^2		OR	OR 95% CI
Age ≥40	0.257	0.611	0.176	0.674	1.292	0.391–4.277
Maximum diameter ≥3 cm	2.024	0.717	7.967	0.005	7.572	1.857–30.884
Mitoses/10HPF	2.387	0.860	7.702	0.006	10.881	2.016–58.724
History of fibroids	1.804	0.625	8.348	0.004	6.077	1.787–20.667
Surgical methods			5.369	0.068
Local lumpectomy/US-VAE	0.013	0.715	0.000	0.985	1.014	0.250–4.112
Extend lumpectomy/US-VAE	−2.150	1.035	4.318	0.038	0.116	0.015–0.885

US-VAE: ultrasound-guided vacuum-assisted excision.