Infertility
Conditions
Interventions
A few-minute-health educational videos regarding male fertility provided every 4 month, three times in total.
General health information provided by email, every 4 month, three times in total.
Sponsors
Hokkaido University
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: Men aged between 20 and 39 years old, hoping to have a child in the future.
Exclusion criteria
Exclusion criteria: None
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| We measure the semen quality, health status, health behaviours, and blood and urinary chemicals as short-term outcomes. As long-term outcomes, we measure the incidence of marriage, pregnancy, childbirths, and the health status of their children. | — |
Countries
Japan
Contacts
Public ContactEri Maeda
Hokkaido University Department of Environmental Health Science and Public Health
Outcome results
None listed