From: Semen parameters in men recovered from COVID-19: a systematic review and meta-analysis
Author (year) | Country | Design | Mean age | Mean BMI | Outcomes | |
---|---|---|---|---|---|---|
Semen analysis | Sex hormones | |||||
Erbay (2021) [21] | Turkey | Cross-sectional | 30.68 | 25.28 | Semen volume, sperm concentration, total sperm number, progressive sperm motility, vitality | |
Guo (2021) [10] | China | Case-control | 27.55 | Semen volume, sperm concentration, total sperm number, progressive sperm motility, sperm motility, vitality | Estradiol, FSH, LH, testosterone, prolactin, inhibin | |
Holtman (2021) [11] | Germany | Cohort | 38.2 | 25.2 | Semen volume, sperm concentration, total sperm number, progressive sperm motility, sperm motility | Estradiol |
Ma (2021) [13] | China | Cross-sectional | 38.2 | FSH, LH, testosterone | ||
Raun (2021) [22] | China | Cross-sectional | 30.8 | Semen volume, sperm concentration, total sperm number, progressive sperm motility, sperm motility | ||
Temiz (2021) [12] | Turkey | Cross-sectional | 36.6 | 26.6 | Total sperm number, progressive sperm motility, sperm motility | FSH, LH, testosterone, prolactin |
Xu (2021) [17] | China | Cross-sectional | 59.2 | 25.5 | Estradiol, FSH, LH, testosterone |