in 15% of married couples
There are reproduction problems in 15% of married couples! Male factor in 1/3, female factor in 1/3 and both male and female factors in 1/3 of couples referred due to infertility are held responsible from the infertility. Therefore, there is a 50% of male factor in average.
Infertility may be defined as couples not achieving conception at the end of 1 year without applying any contraception method.
To start researchers with assessment of the MEN is cheaper, faster and easier.