Table 2 The relations between semen lead concentrations and semen volume, sperm count, sperm motility and sperm morphology assessed by simple linear regression (N=341)
From: Lead level in seminal plasma may affect semen quality for men without occupational exposure to lead
Variables | R values | P |
|---|---|---|
Age (Y/O) | −0.011 | 0.8443 |
Body mass index(kg/m2) | 0.105 | 0.0529 |
Semen amount (ml) | 0.037 | 0.4964 |
Sperm count (x106) | 0.130 | 0.0165 |
Sperm motility (%) | 0.004 | 0.9448 |
Sperm morphology (%) | 0.002 | 0.9755 |