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. 2018 May 30;15(6):1117. doi: 10.3390/ijerph15061117

Table 1.

Demographic data of all men studied and basic sperm parameters at zero (0) time.

Variable Value (Mean ± SEM)
No of samples 30
Age (years) 40.9 ± 1.5
BMI (Kg/m2) 28.3 ± 0.9
Abstinence (days) 3.3 ± 0.1
Volume (mL) 3.3 ± 0.2
Concentration (mil/mL) 56.7 ± 7.9
PRM (%) 56.1 ± 3.1
NPM (%) 11.1 ± 1.1
IM (%) 32.7 ± 3.1

BMI: Body Mass Index; PRM: progressive motility; NPM: non-progressive motility; IM: immotility.