Open AccessSemen parameter thresholds and time-to-conception in subfertile couples: how high is high enough?
Author(s) -
Sorena Keihani,
Lauren Verrilli,
Chong Zhang,
Angela P. Presson,
Heidi A. Hanson,
Alexander W. Pastuszak,
Erica Johnstone,
James M. Hotaling
Publication year - 2021
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/deab133
Subject(s) - sperm , infertility , fertility , semen , hazard ratio , semen analysis , proportional hazards model , sperm motility , male infertility , gynecology , andrology , biology , sperm bank , pregnancy , medicine , confidence interval , population , genetics , environmental health
What thresholds for total sperm count, sperm concentration, progressive motility, and total progressive motile sperm count (TPMC) are associated with earlier time-to-conception in couples undergoing fertility evaluation?