Table 3: Comparison of semen parameter among the study group.
Motility - a- Rapid/progressive; b- sluggish; c - Immotile.
the experimental results are found
  1. there is no statistical difference between the control and exposed group in volume, liquefaction pH, sperm viability.
  2. Effect of solvent on sperm morphology, motility was siginificant at P< 0.05.
Group
N
Volume (ml)
pH
Liquefaction
Sperm density (mean x106/ ml)
Sperm count (x106/ ejaculation)
Motility
Sperm morphology
t-test
A
b
C
Normal mean±SD
Abnormal mean±SD
Industrial workers
30
2.54 ± 1.47
7.28 ± 0.28
32.62 ± 11.76
85.34±73.68
12.00 ±3.40*
16.79 ± 3.96*
10.25 ± 5.94*
50.0 ± 7.23
14.87±2.5*
86.2 ± 2.24*
< 0.05
Control
40
2.90 ± 0.95
7.35 ± 0.29
34.29±16.97
82.16±43.58
65.00 ± 20.90
80.23 ± 23.59
16.16 ± 8.81
2.9 ± 0.65
82.05 ± 13.4
18.8 ± 1.67