Varicocele Repair Improves Testicular Histology in Men with Nonobstructive Azoospermia

Table 3

The predictive factors for improvement of average JSs in univariate logistic regression analyses.

	OR (CI)
Age	0.93 (0.78–1.12)	0.466
Pre-op high serum FSH level	0.08 (0.07–0.95)	0.045
The interval between surgery and micro-TESE	1.16 (0.99–1.35)	0.054
Varicocele grade
Grade I	2.00 (0.11–35.80)	0.638
Grade II	0.44 (0.05–3.97)	0.468
Grade III	1.50 (0.18–11.92)	0.702
Presence of bilateral varicocele	0.21 (0.03–1.48)	0.119
Maximum diameter of varicose vein	0.30 (0.02–3.13)	0.317
Presence of venous reflux	0.07 (0.01–0.64)	0.019

FSH: follicle stimulating hormone.