Table 3

Sperm DNA fragmentation index

MTX-naïve
Pre-exposure (n=20)
MTX-naïve
Post-exposure (n=18)
Healthy controls (n=25)MTX chronic* (n=5)P value
Sperm DNA fragmentation index %, median (IQR)24.3 (7.1–30.7)13.1 (9.5–19.9)13.5 (8.7–20.2)13.5 (13.3–26.1)NS
  • *Presented only for descriptive purposes, no statistical analyses were conducted.

  • MTX, methotrexate.