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Clinical Trial Summary

In Finland, every third woman is overweight (BMI>25) and 11,5% obese (BMI>30). Cohort and national studies reveal that 46% of fertile-aged men have BMI≥25 and 20% BMI≥30. Overweight has negative impact on both female and male fertility and weakens markedly the results of infertility treatments. In this study, 780 infertile couples will be randomized to control group (conventional infertility treatment) and lifestyle intervention arm undergoing 4 sessions of video-mediated motivational interview, anthropometric measurements, laboratory tests and epigenetic samples. Economic evaluation of the intervention will also be performed.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04589793
Study type Interventional
Source Helsinki University Central Hospital
Contact Maritta Poyhonen-Alho, PhD
Phone +358 50 428 4690
Email maritta.poyhonen-alho@hus.fi
Status Not yet recruiting
Phase N/A
Start date October 2021
Completion date September 2025

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