16 April 2017 : Clinical Research
Sleep Deprivation and Late Bedtime Impair Sperm Health Through Increasing Antisperm Antibody Production: A Prospective Study of 981 Healthy Men
Mei-Mei Liu1ACDE*, Li Liu2BCF, Liang Chen1BE, Xiao-Jing Yin3C, Hui Liu1B, Yan-Hua Zhang1F, Pei-Ling Li1D, Shan Wang4B, Xiao-Xiao Li4D, Cai-Hong Yu4DDOI: 10.12659/MSM.900101
Med Sci Monit 2017; 23:1842-1848
Abstract
BACKGROUND: The aim of this study was to investigate the effects of sleep duration and bedtime on sperm health, and the possible mechanism involved.
MATERIAL AND METHODS: We randomly divided 981 healthy Chinese men into groups according to research-set bedtimes (A=8–10 PM, B=after 10 PM, and C=after midnight) and sleep durations: group 1=<6.0 h (short), group 2=7.0–8.0 h (average), and group 3=>9.0 h (long). Sperm morphology, count, survival, and motility were examined according to sleep patterns. Antisperm antibody (ASA) production in semen was determined.
RESULTS: Sperm counts and their survival rates were lower in the short sleepers as compared to others within each group (all P<0.01). The lower counts and survival rates were observed in different bedtimes, with significant differences found between measurements of C1 vs. A1 and C2 vs. A2 or B2 (all P<0.05 or 0.01). Semen motility was lower in the short sleepers as compared to the average and long sleepers (all P<0.01). There were differences in the bedtime-related results between measurements of C1 vs. A1 or B1 (P<0.05 or 0.01). Additionally, the population proportion for the ASA-positive participates and incidence of the ASA-expressed population obviously increased in the short sleepers as compared to others within each group (all P<0.05).
CONCLUSIONS: Short and long sleep durations and late bedtime were associated with impaired sperm health in the study cohort, partly through increasing ASA production in the semen.
Keywords: semen analysis, Sperm Count, Survival Rate
2018 38
Editorial
01 December 2023 : Editorial
Editorial: Outbreaks of Post-Pandemic Childhood Pneumonia and the Re-Emergence of Endemic Respiratory InfectionsDOI: 10.12659/MSM.943312
Med Sci Monit 2023; 29:e943312
In Press
08 Dec 2023 : Clinical Research
Association Between Influenza Vaccine Uptake and Health Awareness: A Cross-Sectional Questionnaire-Based St...Med Sci Monit In Press; DOI:
04 Dec 2023 : Animal Research
Effects of Intrathecal Ketamine on Cerebrospinal Fluid Levels of Brain-Derived Neurotrophic Factor and Mech...Med Sci Monit In Press; DOI:
01 Dec 2023 : Clinical Research
Risk Factors and Clinical Outcomes of COVID-19 Infection in Multiple Sclerosis Patients: A Retrospective St...Med Sci Monit In Press; DOI:
30 Nov 2023 : Review article
Decoding the Neurological Sequelae of General Anesthesia: A ReviewMed Sci Monit In Press; DOI:
Most Viewed Current Articles
13 Nov 2021 : Clinical Research
Acceptance of COVID-19 Vaccination and Its Associated Factors Among Cancer Patients Attending the Oncology ...DOI :10.12659/MSM.932788
Med Sci Monit 2021; 27:e932788
30 Dec 2021 : Clinical Research
Retrospective Study of Outcomes and Hospitalization Rates of Patients in Italy with a Confirmed Diagnosis o...DOI :10.12659/MSM.935379
Med Sci Monit 2021; 27:e935379
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
08 Mar 2022 : Review article
A Review of the Potential Roles of Antioxidant and Anti-Inflammatory Pharmacological Approaches for the Man...DOI :10.12659/MSM.936292
Med Sci Monit 2022; 28:e936292