Skip to main content
Fig. 4 | BMC Urology

Fig. 4

From: Semen parameter variability among users of at-home sperm testing kits

Fig. 4

 AF Intra-subject coefficients of variation in sperm concentration (A), sperm count (B), motile sperm count (C), total motility (D), progressive motility (E), and the percentage of sperm with normal morphology (F) in groups Ia and Ib in relation to the duration of abstinence. Lines represent the linear regression and the 95% confidence interval (blue lines—group Ia, red lines—group Ib)

Back to article page