Microscopic Varicocelectomy Significantly Decreases the Sperm DNA Fragmentation Index in Patients with Infertility

Table 1

Demographic and clinical findings of the patients.

Age	33.8±3.8
BMI	26.2±2.9
Type of infertility 𝑛 (%)
Primary	71, (74.7%)
Secondary	24, (25.3%)
Distribution of varicocele 𝑛 (%)
Unilateral	80, (84.2%)
Bilateral	15, (15.8%)
Varicocele grade 𝑛 (%)
Grade 1	8, (8.4%)
Grade 2	34, (35.8%)
Grade 3	53, (55.8%)
Duration of infertility (months)	21.6±9.2