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Mussa I, Jibro U, Sertu A, Deressa A, Mohammed F, Regassa LD, Cheru A, Mohammed E, Abdurahman D, Balis B. Burden of irregular menstrual cycle and its predictors among reproductive-age women in Ethiopia: Systematic review and meta-analysis. SAGE Open Med 2024; 12:20503121241259623. [PMID: 38895544 PMCID: PMC11185000 DOI: 10.1177/20503121241259623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 05/13/2024] [Indexed: 06/21/2024] Open
Abstract
Introduction Irregular menstrual cycle has negative health and psychosocial repercussions for women of reproductive age worldwide. However, there is no national data for policymakers and health planners in Ethiopia. Therefore, this review aimed to determine the overall burden of irregular menstrual cycle and predictors among reproductive-age women in Ethiopia. Methods International databases (SCOPUS, CINAHL, CAB Abstract, EMBASE, PubMed, Web of Science, Google, and Google Scholar) and lists of references were employed to search literature in Ethiopia. The random-effects model was used to calculate the odds ratios of the outcome variable using STATA version 18. The heterogeneity of the studies was measured by computing I 2 and p-values. In addition, sensitivity analysis and funnel plots were performed to test the stability of pooled data in the presence of outliers and publication bias. Results The review includes 21 studies and 9109 populations. The overall burden of irregular menstrual cycles among reproductive-age women was 35% (95% CI: 30-41) with I 2 = 96.96%. Sleeping for <5 h a day (AOR: 2.49; 95% CI: 1.49-3.49) and a stressful life (AOR: 3.15; 95% CI: 1.44-4.85) were predictors of irregular menstrual cycles. Conclusion More than one in every three reproductive-age women in Ethiopia experience irregular menstrual cycles. Sleeping for <5 h a day and stress increase the likelihood of an irregular menstrual cycle, which can be modified by improving sleeping hours and decreasing stress stimulators through psychotherapy.
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Affiliation(s)
- Ibsa Mussa
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Usmael Jibro
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Addisu Sertu
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Alemayehu Deressa
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Fethia Mohammed
- Department of Psychiatry, School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Lemma Demissie Regassa
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Abera Cheru
- School of Environmental Health Science, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Eptisam Mohammed
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Dureti Abdurahman
- School of Public Health, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Bikila Balis
- School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
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Gong M, Gao Y, Wang Z, Lu F, Dong H. The impact of chronic insomnia disorder on menstruation and ovarian reserve in childbearing-age women: A cross-sectional study. Clin Exp Reprod Med 2024; 51:142-150. [PMID: 38812244 PMCID: PMC11140260 DOI: 10.5653/cerm.2023.06513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/25/2023] [Accepted: 11/30/2023] [Indexed: 05/31/2024] Open
Abstract
OBJECTIVE Diminished ovarian reserve (DOR) is a disorder characterized by impaired ovarian function. Sleep disorders are disruptions of the circadian rhythm, which appears to be closely linked to reproductive systems. This study aimed to investigate the impact of poor sleep quality on the ovarian reserve of childbearing-age women. METHODS A cross-sectional study was conducted in China from June 2021 to March 2023. In total, 102 participants diagnosed with chronic insomnia disorder were included in the study. Questionnaires were administered to assess participants' menstrual patterns, insomnia severity, anxiety, and depression. The anti-Müllerian hormone level and the basal antral follicle count were measured for ovarian reserve evaluation. Correlation analysis and ordinal logistic regression analysis were conducted. RESULTS The women with insomnia presented high percentages of hypomenorrhea, premenstrual syndrome, and dysmenorrhea (78.4%, 74.5%, and 46.1%, respectively). Severe sleep disorder in the past month was identified as an independent risk factor for hypomenorrhea and premenstrual syndrome (odds ratio [OR], 2.64 and OR, 2.688; p<0.05). The prevalence of DOR among women with insomnia (33.3%) was significantly higher than the average reported in previous studies for young women. Insomnia duration exceeding 1 year was determined to be an independent risk factor for DOR in women aged 36 to 40 years (OR, 4.5; p=0.033). CONCLUSION This study highlights the association between sleep disorders and menstrual problems. Prolonged poor sleep quality in women aged 36 to 40 years was identified as a significant risk factor for DOR. We should pay more attention to improving sleep quality in order to maintain normal ovarian function.
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Affiliation(s)
- Minmin Gong
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yang Gao
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhi Wang
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Fuer Lu
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Hui Dong
- Institute of Integrated Traditional Chinese and Western Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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He Y, Wang L, Tang R, Jin H, Liu B, Chen S, Mu H, Wang X. Common mental disorders and risk of spontaneous abortion or recurrent spontaneous abortion: A two-sample Mendelian randomization study. J Affect Disord 2024; 354:258-266. [PMID: 38484879 DOI: 10.1016/j.jad.2024.03.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 02/29/2024] [Accepted: 03/09/2024] [Indexed: 03/22/2024]
Abstract
BACKGROUND The direct causal relationships between common mental disorders (anxiety disorders, broad depression, major depressive disorder (MDD), bipolar disorder, and insomnia) and miscarriage or recurrent spontaneous abortion (RSA) are unclear. Therefore, this study aimed to explore these, using Mendelian randomization. METHODS Genome-wide association studies (GWAS) meta-analyses with the largest sample size possible and selected independent single individuals of European ancestry were selected. Inverse variance weighted (IVW) was the main analysis method. The heterogeneity of the instrumental variables (IVs) was assessed using IVW and MR-Egger, and the horizontal pleiotropy of the IVs was assessed using MR-Egger and MR-PRESSO. RESULTS Based on IVW results, the four mental disorders were found to be causally associated with spontaneous abortion (anxiety disorder: OR (95%CI), 1.230 (1.063-1.420), P = 0.0050; major depressive disorder: 1.690 (1.239-2.307), P = 0.0009; bipolar disorder: 1.110 (1.052-1.170), P = 0.0001; insomnia: 1.292 (1.076-1.552), P = 0.0060). Furthermore, no causal relationship was observed between broad depression and spontaneous abortion. Five common mental disorders were not causally associated with the RSA. LIMITATIONS (1) Our analysis was limited to the European population; (2) the duration of mental disorders was not analyzed, as no information was available; and (3) it was difficult to completely detect genetic pleiotropy. CONCLUSIONS Anxiety disorders, MDD, bipolar disorder, and insomnia may contribute to spontaneous abortion. Therefore, we should focus on the mental and sleep health of pregnant women. Future studies may be required on whether mental disorders directly lead to RSA, especially unexplained RSA.
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Affiliation(s)
- Yunan He
- Reproductive Medicine Center, Department of Gynecology and Obstetrics, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China; Clinical Research Center for Reproductive Medicine and Gynecological Endocrine Diseases of Shaanxi Province, Xi'an 710038, China
| | - Lu Wang
- Reproductive Medicine Center, Department of Gynecology and Obstetrics, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China; Clinical Research Center for Reproductive Medicine and Gynecological Endocrine Diseases of Shaanxi Province, Xi'an 710038, China
| | - Ruonan Tang
- Reproductive Medicine Center, Department of Gynecology and Obstetrics, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China; Clinical Research Center for Reproductive Medicine and Gynecological Endocrine Diseases of Shaanxi Province, Xi'an 710038, China; Xi'an Medical University, Xi'an 710016, China
| | - Hongbin Jin
- Australian Regenerative Medicine Institute, Monash University, Clayton, Victoria, Australia
| | - Bangshan Liu
- National Center for Mental Disorders, Changsha 410011, China; National Clinical Research Center for Mental Disorders, Changsha 410011, China; China National Technology Institute on Mental Disorders, Hunan Technology Institute of Psychiatry, Hunan Key Laboratory of Psychiatry and Mental Health, Hunan Medical Center for Mental Health, Changsha 410011, China; Department of Psychiatry, Mental Health Institute of Central South University, The Second Xiangya Hospital of Central South University, Changsha 410011, China
| | - Shuqiang Chen
- Reproductive Medicine Center, Department of Gynecology and Obstetrics, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China; Clinical Research Center for Reproductive Medicine and Gynecological Endocrine Diseases of Shaanxi Province, Xi'an 710038, China
| | - Hui Mu
- Reproductive Medicine Center, Department of Gynecology and Obstetrics, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China; Clinical Research Center for Reproductive Medicine and Gynecological Endocrine Diseases of Shaanxi Province, Xi'an 710038, China
| | - Xiaohong Wang
- Reproductive Medicine Center, Department of Gynecology and Obstetrics, Tangdu Hospital, Air Force Medical University, Xi'an 710038, China; Clinical Research Center for Reproductive Medicine and Gynecological Endocrine Diseases of Shaanxi Province, Xi'an 710038, China.
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Jiang Z, Hou S, Zhang Y, Zong L. The mediating and moderating effects of resilience on the relationship between sleep quality and psychological distress in Chinese women with infertility. BMC Womens Health 2024; 24:192. [PMID: 38515092 PMCID: PMC10956316 DOI: 10.1186/s12905-024-03018-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 03/12/2024] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND Research has widely indicated that the psychological distress experienced by infertile patients during fertility treatments may have a negative effect on the results of assisted reproduction. Although numerous studies have shown that psychological resilience and sleep quality are important influencing factors for psychological distress, the mediating mechanisms of psychological resilience in the relationship between sleep quality and psychological distress for Chinese women in particular remain unclear. Therefore, the current study investigates the association between sleep quality, resilience, and psychological distress in Chinese women with infertility and examines the mediating and moderating roles of resilience on the relationship between sleep quality and psychological distress. METHODS In this cross-sectional study, a total of 595 women with infertility who were undergoing IVF-ET were recruited at the Reproductive Medicine, Shandong University, from April to November 2019. Participants were instructed to complete four questionnaires, including a questionnaire about socio-demographic and clinical-related information, the Pittsburgh Sleep Quality Index (PSQI), the 10-item Connor-Davidson Resilience Scale (CD-RISC-10), and the Kessler-10 (K10). Pearson's correlation analysis was conducted preliminarily to describe the relationships between sleep quality, resilience, and psychological distress. A mediation model and a moderated model were constructed and analyzed using the PROCESS macro for SPSS. The Johnson-Neyman (J-N) technique was then used to identify the regions of significance across the levels of moderator values. RESULTS Patients in the sample had a high prevalence of psychological distress (48.6%, K10 scores > 22), and mediation analysis indicated that resilience played a partially mediating role in the relationship between sleep quality and psychological distress (indict effect = 0.072, P < 0.001). Moderation analysis indicated that resilience also moderated the association between sleep quality and psychological distress. CONCLUSIONS Resilience may play a key role in the relationship between sleep quality and psychological distress. Our findings imply that resilience training may therefore be an effective component of psychological distress intervention in women with infertility.
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Affiliation(s)
- Zhenhua Jiang
- The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jingshi Road, Jinan, 250014, Shandong, China
| | - Sen Hou
- The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jingshi Road, Jinan, 250014, Shandong, China
| | - Yajie Zhang
- Jinan Maternity and Child Care Hospital, Jingsan Road, Jinan, 250000, Shandong, China
| | - Liping Zong
- Jinan Maternity and Child Care Hospital, Jingsan Road, Jinan, 250000, Shandong, China.
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Bond JC, Coleman CM, Yland JJ, Wesselink AK, Wang T, Willis M, Hatch EE, Rothman KJ, Savitz D, Eisenberg ML, Wise LA. Preconception sleep duration, non-daytime work schedules, and incidence of spontaneous abortion: a prospective cohort study. Hum Reprod 2024; 39:413-424. [PMID: 38059518 DOI: 10.1093/humrep/dead249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 10/25/2023] [Indexed: 12/08/2023] Open
Abstract
STUDY QUESTION To what extent do self-reported sleep duration and non-daytime work schedules in either partner affect the rate of spontaneous abortion (SAB)? SUMMARY ANSWER Incidence of SAB had little association with female sleep duration and a modest positive association with male short sleep duration, female work at night, and discrepant work schedules among partners. WHAT IS KNOWN ALREADY Several studies have reported an association between short sleep duration in either partner and reproductive health outcomes, including fecundability. Moreover, certain types of female occupational exposures during pregnancy have been associated with an increased risk of SAB. No studies have evaluated SAB risk in relation to male sleep and work schedules, or joint exposures within a couple. STUDY DESIGN, SIZE, DURATION This prospective cohort study included 9357 female participants and 2602 of their male partners residing in North America (June 2013 to April 2023). PARTICIPANTS/MATERIALS, SETTING, METHODS Participants enrolled when they were attempting pregnancy and completed self-administered baseline questionnaires about their average sleep duration and work schedules. Among those who conceived, we ascertained SAB and gestational age at loss via follow-up questionnaires. We used multivariable Cox proportional hazards models with gestational weeks as the time scale to estimate hazard ratios (HRs) and 95% CIs relating SAB with sleep duration and non-daytime work schedules for female and male participants, and the couple. We used inverse probability weighting to account for potential selection bias due to the possibility of differential participation of male partners with respect to the exposures. MAIN RESULTS AND THE ROLE OF CHANCE Compared to female participants with recommended sleep (7-8.9 h), those reporting short sleep duration (<6 h) did not have a higher rate of SAB (HR 0.88, 95% CI 0.69, 1.13). Short self-reported sleep duration among male participants was modestly associated with a higher rate of SAB (adjusted and weighted HR 1.30, 95% CI 0.96, 1.75). Female night work at night (adjusted HR 1.19, 95% CI 1.02, 1.38) and male non-daytime work (adjusted and weighted HR 1.26, 95% CI 1.00, 1.59) were associated with modestly higher rates of SAB, whereas female rotating shift work was not (adjusted HR 0.91, 0.78, 1.05) compared with daytime workers. Couples in which work schedules were discrepant had an elevated rate of SAB if the male partner worked a non-daytime shift (adjusted and weighted HR 1.46, 95% CI 1.13, 1.88) compared with couples in which both members worked during the day. The corresponding HR if only the female partner worked a non-daytime shift was 1.21 (95% CI 0.92, 1.58). LIMITATIONS, REASONS FOR CAUTION Data on sleep duration and work schedules were based on self-report, which is vulnerable to misclassification, particularly since participants were asked to report their average sleep duration during the past month. Work exposures were heterogeneous, as many different types of employment may require night and shift work and may have different associations with SAB. WIDER IMPLICATIONS OF THE FINDINGS Our findings are consistent with previous research indicating that some types of female employment schedules may be associated with SAB incidence. This is the first study to indicate a relationship between SAB and male employment schedules, indicating that discrepant work schedules within a couple might be relevant. STUDY FUNDING/COMPETING INTEREST(S) This work was funded by the Eunice Kennedy Shriver National Institute of Child Health and Human Development grants R01HD105863 (PIs: L.A.W. and M.L.E.), R01HD086742 (PIs: L.A.W. and E.E.H.), and R21HD072326 (PI: L.A.W.). PRESTO has received in-kind donations from Swiss Precision Diagnostics and Kindara.com for primary data collection. L.A.W. is a consultant for AbbVie, Inc. and the Gates Foundation. M.L.E. is an advisor for and holds stock in Ro, Hannah, Dadi, Underdog, Vseat, & Doveras. The other authors have no competing interests to declare. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- J C Bond
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - C M Coleman
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - J J Yland
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - A K Wesselink
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - T Wang
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - M Willis
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - E E Hatch
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - K J Rothman
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - D Savitz
- Department of Epidemiology, Brown University School of Public Health, Providence, RI, USA
| | - M L Eisenberg
- Department of Urology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - L A Wise
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
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Nasser JS, Altahoo N, Almosawi S, Alhermi A, Butler AE. The Role of MicroRNA, Long Non-Coding RNA and Circular RNA in the Pathogenesis of Polycystic Ovary Syndrome: A Literature Review. Int J Mol Sci 2024; 25:903. [PMID: 38255975 PMCID: PMC10815174 DOI: 10.3390/ijms25020903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 01/04/2024] [Accepted: 01/06/2024] [Indexed: 01/24/2024] Open
Abstract
Polycystic ovary syndrome (PCOS) is the most common endocrine-metabolic disease in females of reproductive age, affecting 4-20% of pre-menopausal women worldwide. MicroRNAs (miRNAs) are endogenous, single-stranded, non-coding, regulatory ribonucleic acid molecules found in eukaryotic cells. Abnormal miRNA expression has been associated with several diseases and could possibly explain their underlying pathophysiology. MiRNAs have been extensively studied for their potential diagnostic, prognostic, and therapeutic uses in many diseases, such as type 2 diabetes, obesity, cardiovascular disease, PCOS, and endometriosis. In women with PCOS, miRNAs were found to be abnormally expressed in theca cells, follicular fluid, granulosa cells, peripheral blood leukocytes, serum, and adipose tissue when compared to those without PCOS, making miRNAs a useful potential biomarker for the disease. Key pathways involved in PCOS, such as folliculogenesis, steroidogenesis, and cellular adhesion, are regulated by miRNA. This also highlights their importance as potential prognostic markers. In addition, recent evidence suggests a role for miRNAs in regulating the circadian rhythm (CR). CR is crucial for regulating reproduction through the various functions of the hypothalamic-pituitary-gonadal (HPG) axis and the ovaries. A disordered CR affects reproductive outcomes by inducing insulin resistance, oxidative stress, and systemic inflammation. Moreover, miRNAs were demonstrated to interact with lncRNA and circRNAs, which are thought to play a role in the pathogenesis of PCOS. This review discusses what is currently understood about miRNAs in PCOS, the cellular pathways involved, and their potential role as biomarkers and therapeutic targets.
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Affiliation(s)
- Jenan Sh. Nasser
- School of Medicine, Royal College of Surgeons of Ireland, Busaiteen, Adliya 15503, Bahrain; (J.S.N.); (N.A.); (S.A.); (A.A.)
| | - Noor Altahoo
- School of Medicine, Royal College of Surgeons of Ireland, Busaiteen, Adliya 15503, Bahrain; (J.S.N.); (N.A.); (S.A.); (A.A.)
| | - Sayed Almosawi
- School of Medicine, Royal College of Surgeons of Ireland, Busaiteen, Adliya 15503, Bahrain; (J.S.N.); (N.A.); (S.A.); (A.A.)
| | - Abrar Alhermi
- School of Medicine, Royal College of Surgeons of Ireland, Busaiteen, Adliya 15503, Bahrain; (J.S.N.); (N.A.); (S.A.); (A.A.)
| | - Alexandra E. Butler
- Research Department, Royal College of Surgeons of Ireland, Busaiteen, Adliya 15503, Bahrain
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Begum RF, Mohan S. Pharmacological investigation of vitamin E with combined oral contraceptives on INHBA gene against PCOS that intricate through melatonin PKC pathway. Syst Biol Reprod Med 2023; 69:450-464. [PMID: 37962399 DOI: 10.1080/19396368.2023.2276082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 10/22/2023] [Indexed: 11/15/2023]
Abstract
The most prevalent endocrine and metabolic condition in women of reproductive age are polycystic ovary syndrome (PCOS) with significant risk factors such as circadian rhythm and melatonin disruption. The aim of this study is to assess the effect of vitamin E in combination with a combined oral contraceptive (COC) on continuous light-induced PCOS using hormonal measures, oxidative stress (OS) indicators, and the inhibin beta-A (INHBA) gene, which targets the melatonin protein kinase C (PKC) pathway. An in silico technique anticipated INHBA's binding affinity for vitamin E and COC. For the in vivo investigation (IAEC/240/2021), female SD rats were divided into six groups and subjected to a 16-week induction period, followed by a 2-month test drug treatment with drospirenone (DRSP) as a standard. Serum testosterone, FSH, melatonin, and OS were calculated as hormonal markers. The expression of the INHBA gene was studied to see if it could be linked to the circadian rhythm and OS via the melatonin PKC pathway. According to the in silico study, vitamin E and DRSP had higher binding energy for the INHBA (-8.6 kcal/mol and -8.4 kcal/mol, respectively). When compared to the control group, in vivo results showed a substantial decrease in testosterone levels (p = .05), as well as changes in FSH (p = .78) and melatonin (p = .13). IHNBA gene expression has also dramatically increased, stimulating FSH production in the pituitary gland. Vitamin E and COC concomitantly are beneficial against PCOS because it modulates OS, which in turn influences circadian rhythm and the melatonin PKC pathway.
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Affiliation(s)
- Rukaiah Fatma Begum
- Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, India
| | - Sumithra Mohan
- Department of Pharmacology, SRM College of Pharmacy, SRM Institute of Science and Technology, Kattankulathur, India
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Wallace DA, Johnson DA, Redline S, Sofer T, Kossowsky J. Rest-activity rhythms across the lifespan: cross-sectional findings from the US representative National Health and Nutrition Examination Survey. Sleep 2023; 46:zsad220. [PMID: 37610882 PMCID: PMC10636247 DOI: 10.1093/sleep/zsad220] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 08/15/2023] [Indexed: 08/25/2023] Open
Abstract
STUDY OBJECTIVES Rest-activity rhythms (RAR) may mark development, aging, and physical and mental health. Understanding how they differ between people may inform intervention and health promotion efforts. However, RAR characteristics across the lifespan have not been well-studied. Therefore, we investigated the association between RAR measures with demographic and lifestyle factors in a US nationally representative study. METHODS RAR metrics of interdaily stability (IS), intradaily variability (IV), relative amplitude (RA), and mean amplitude and timing of high (M10) and low (L5) activity were derived from 2011 to 2012 and 2013 to 2014 National Health and Nutrition Examination Survey (NHANES) actigraphy data. Population-weighted linear and logistic regression models were fit to examine the associations of age, gender, smoking, alcohol, season, body mass index (BMI), income-to-poverty ratio, and race/ethnicity with RAR. Significance was based on a false-discovery rate-corrected P-value of <0.05. RESULTS Among n = 12 526 NHANES participants (3-≥80 years), IS (higher = greater day-to-day regularity) and RA (higher = greater rhythm strength) generally decreased with age and were lower among males, whereas IV (higher = greater rhythm fragmentation) increased with age (p < 0.05). Dynamic changes in RAR trajectories were observed during childhood and adolescence. Income, BMI, smoking, and alcohol use were associated with RAR metrics, as well as season among children and teenagers (p < 0.05). RAR also differed by race/ethnicity (p < 0.05), with trajectories initially diverging in childhood and continuing into adulthood. CONCLUSIONS RAR differed by demographic and health-related factors, representing possible windows for public health intervention and sleep health promotion. RAR differences by race/ethnicity begin in childhood, are evident in early adolescence, and persist throughout adulthood.
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Affiliation(s)
- Danielle A Wallace
- Division of Sleep Medicine, Harvard Medical School, Boston MA, USA
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women’s Hospital, Boston MA, USA
| | - Dayna A Johnson
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Susan Redline
- Division of Sleep Medicine, Harvard Medical School, Boston MA, USA
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women’s Hospital, Boston MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Tamar Sofer
- Division of Sleep Medicine, Harvard Medical School, Boston MA, USA
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women’s Hospital, Boston MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Joe Kossowsky
- Division of Sleep Medicine, Harvard Medical School, Boston MA, USA
- Department of Anesthesia, Harvard Medical School, Boston MA, USA
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children’s Hospital, Boston MA, USA
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Jeon B, Baek J. Menstrual disturbances and its association with sleep disturbances: a systematic review. BMC Womens Health 2023; 23:470. [PMID: 37658359 PMCID: PMC10474748 DOI: 10.1186/s12905-023-02629-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 08/30/2023] [Indexed: 09/03/2023] Open
Abstract
BACKGROUND Menstrual disturbances harm women's health, and general well-being. As growing evidence highlights the relationship between sleep and menstrual disturbances, it is imperative to comprehensively examine the association between sleep and menstrual disturbance considering the multiple dimensions of sleep. This systematic review aims to identify the association between sleep and menstrual disturbances by evaluating using Buysse's sleep health framework. METHODS A comprehensive search of the literature was conducted in PubMed, EMBASE, psychINFO, and CINAHL to identify publications describing any types of menstrual disturbances, and their associations with sleep published between January 1, 1988 to June 2, 2022. Quality assessment was conducted using the Joanna Briggs Institute Critical Appraisal Checklist for Analytical Cross-Sectional Studies. The findings were iteratively evaluated menstrual disturbances and their association with sleep using Buysse's sleep health framework. This framework understands sleep as multidimensional concept and provides a holistic framing of sleep including Satisfaction, Alertness during waking hours, Timing of sleep, Efficiency, and Sleep duration. Menstrual disturbances were grouped into three categories: premenstrual syndrome, dysmenorrhea, and abnormal menstrual cycle/heavy bleeding during periods. RESULTS Thirty-five studies were reviewed to examine the association between sleep and menstrual disturbances. Premenstrual syndrome and dysmenorrhea were associated with sleep disturbances in sleep health domains of Satisfaction (e.g., poor sleep quality), Alertness during waking hours (e.g., daytime sleepiness), Efficiency (e.g., difficulty initiating/maintaining sleep), and Duration (e.g., short sleep duration). Abnormal menstrual cycle and heavy bleeding during the period were related to Satisfaction, Efficiency, and Duration. There were no studies which investigated the timing of sleep. CONCLUSIONS/IMPLICATIONS Sleep disturbances within most dimensions of the sleep health framework negatively impact on menstrual disturbances. Future research should longitudinally examine the effects of sleep disturbances in all dimensions of sleep health with the additional objective sleep measure on menstrual disturbances. This review gives insight in that it can be recommended to provide interventions for improving sleep disturbances in women with menstrual disturbance.
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Affiliation(s)
- Bomin Jeon
- College of Nursing, University of Iowa, Iowa city, USA
| | - Jihyun Baek
- College of Nursing, Research Institute of Nursing Science, Jeonbuk National University, 567 Baekje-daero, Deokjin-gu, Jeonju-si, Jeollabuk-do, 54896, Republic of Korea.
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10
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Kember AJ, Elangainesan P, Ferraro ZM, Jones C, Hobson SR. Common sleep disorders in pregnancy: a review. Front Med (Lausanne) 2023; 10:1235252. [PMID: 37671402 PMCID: PMC10475609 DOI: 10.3389/fmed.2023.1235252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 08/02/2023] [Indexed: 09/07/2023] Open
Abstract
In this review, we provide a comprehensive overview of common sleep disorders during pregnancy, including their characterization, prevalence, risk factors, and possible contribution to maternal and fetal outcomes. We conducted a quasi-systematic literature search of the MEDLINE database and identified 744 studies from 1991 through 2021, inclusive, that met our inclusion criteria. We synthesized the existing literature on sleep disorders during pregnancy and highlighted controversies, research gaps, and needed clinical developments. Our review covers a range of sleep disorders, including insomnia, obstructive sleep apnea, restless legs syndrome, and circadian rhythm disorders. We discuss the prevalence of these disorders in pregnancy and their potential impact on maternal and fetal health outcomes. We also explore the relationship between sleep disorders, pre-pregnancy comorbidities such as obesity, and pregnancy-related conditions such as gestational diabetes mellitus and preeclampsia. In addition to summarizing the existing literature on sleep disorders during pregnancy, we also highlight opportunities for further research in this area. We suggest that future studies should strive to employ validated and objective measurement tools for sleep disorders and prioritize utilization of longitudinal methods with participant follow-up through postpartum, mid-life, menopause, and beyond. We also put forward investigation into the impact of circadian rhythm disruption on reproductive physiology and early pregnancy outcomes as an area of important work. Overall, our review provides valuable insights on sleep and reproduction and into common sleep disorders during pregnancy and their potential impact on maternal and fetal health outcomes.
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Affiliation(s)
- Allan J. Kember
- Department of Obstetrics and Gynaecology, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Dalla Lana School of Public Health, Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada
- Shiphrah Biomedical Inc., Toronto, ON, Canada
| | - Praniya Elangainesan
- Temerty Faculty of Medicine, Medical Education, University of Toronto, Toronto, ON, Canada
| | - Zachary M. Ferraro
- Department of Obstetrics and Gynaecology, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Claire Jones
- Department of Obstetrics and Gynaecology, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Division of Reproductive Endocrinology and Infertility, Mount Sinai Hospital, Toronto, ON, Canada
| | - Sebastian R. Hobson
- Department of Obstetrics and Gynaecology, Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Dalla Lana School of Public Health, Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada
- Temerty Faculty of Medicine, Medical Education, University of Toronto, Toronto, ON, Canada
- Temerty Faculty of Medicine, Institute of Medical Science, University of Toronto, Toronto, ON, Canada
- Maternal-Fetal Medicine Division, Mount Sinai Hospital, Toronto, ON, Canada
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11
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Charifson M, Ghassabian A, Seok E, Naidu M, Mehta-Lee SS, Brubaker SG, Afanasyeva Y, Chen Y, Liu M, Trasande L, Kahn LG. Chronotype and sleep duration interact to influence time to pregnancy: Results from a New York City cohort. Sleep Health 2023; 9:467-474. [PMID: 37055302 PMCID: PMC10514230 DOI: 10.1016/j.sleh.2023.02.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 12/19/2022] [Accepted: 02/07/2023] [Indexed: 04/15/2023]
Abstract
STUDY OBJECTIVE To study associations between nighttime sleep characteristics and time to pregnancy. METHODS Pregnant people age ≥18 years and<18 weeks' gestation were recruited from 3 New York University Grossman School of Medicine affiliated hospitals in Manhattan and Brooklyn (n = 1428) and enrolled into the New York University Children's Health and Environment Study. Participants in the first trimester of pregnancy were asked to recall their time to pregnancy and their sleep characteristics in the 3 months before conception. RESULTS Participants who reported sleeping<7 hours per night tended to have shorter time to pregnancy than those who slept 7-9 hours per night (adjusted fecundability odds ratio = 1.16, 95% confidence interval: 0.94, 1.41). Participants with a sleep midpoint of 4 AM or later tended to have longer time to pregnancy compared with those with earlier sleep midpoints (before 4 AM) (adjusted fecundability odds ratio = 0.88, 95% confidence interval: 0.74, 1.04). When stratified by sleep midpoint, sleeping<7 hours was significantly associated with shorter time to pregnancy only among those whose sleep midpoint was before 4 AM (adjusted fecundability odds ratio = 1.33, 95% confidence interval: 1.07, 1.67). CONCLUSIONS The association of sleep duration with time to pregnancy was modified by chronotype, suggesting that both biological and behavioral aspects of sleep may influence fecundability.
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Affiliation(s)
- Mia Charifson
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, USA.
| | - Akhgar Ghassabian
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, USA; Department of Pediatrics, New York University Grossman School of Medicine, New York City, NY, USA; Department of Environmental Medicine, New York University Grossman School of Medicine, New York City, NY, USA
| | - Eunsil Seok
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, USA
| | - Mrudula Naidu
- Department of Pediatrics, New York University Grossman School of Medicine, New York City, NY, USA; Department of Environmental Medicine, New York University Grossman School of Medicine, New York City, NY, USA
| | - Shilpi S Mehta-Lee
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, New York University Langone Health, New York City, NY, USA
| | - Sara G Brubaker
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, New York University Langone Health, New York City, NY, USA
| | - Yelena Afanasyeva
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, USA; Department of Pediatrics, New York University Grossman School of Medicine, New York City, NY, USA
| | - Yu Chen
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, USA; Department of Environmental Medicine, New York University Grossman School of Medicine, New York City, NY, USA
| | - Mengling Liu
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, USA; Department of Environmental Medicine, New York University Grossman School of Medicine, New York City, NY, USA
| | - Leonardo Trasande
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, USA; Department of Pediatrics, New York University Grossman School of Medicine, New York City, NY, USA; Department of Environmental Medicine, New York University Grossman School of Medicine, New York City, NY, USA
| | - Linda G Kahn
- Department of Population Health, New York University Grossman School of Medicine, New York City, NY, USA; Department of Pediatrics, New York University Grossman School of Medicine, New York City, NY, USA
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12
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Zhao F, Hong X, Wang W, Wu J, Wang B. Effects of physical activity and sleep duration on fertility: A systematic review and meta-analysis based on prospective cohort studies. Front Public Health 2022; 10:1029469. [PMID: 36408057 PMCID: PMC9669984 DOI: 10.3389/fpubh.2022.1029469] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022] Open
Abstract
Objective Subfertility is a common problem for couples in modern society. Many studies have confirmed that lifestyle factors can affect fertility although there are conflicting conclusions relating to the effects of physical activity and sleep duration on fertility. In this study, we aimed to summarize and analyze the available evidence. Methods PubMed, Web of Science, Cochrane, and Embase databases (as of October 14, 2022) were systematically searched for eligible prospective cohort studies. Data were extracted and effect values were combined. We also performed methodological quality and bias risk assessments for all the included studies. Results A total of 10 eligible articles were included in our analysis; seven investigated the relationship between physical activity and fertility, and three investigated the effect of sleep duration on fertility. Compared with the lowest level of physical activity, high intensity physical activity (the highest levels of physical activity) was negatively correlated with fertility [odds ratio (OR) = 0.84; 95% confidence interval (CI): 0.70, 1.00, I 2 = 64%]. However, we did not find an association between moderate intensity physical activity and fertility (OR = 1.09; 95% CI: 0.98, 1.22, I 2 = 60%). We observed an inverse association between limited sleep duration (≤ 7 h) and fertility (OR = 0.92; 95% CI: 0.84, 1.00, I 2 = 0%) compared with 8 h of sleep. The relationship between long sleep duration (≥9 h) and fertility was not statistically significant (OR = 0.85; 95% CI: 0.60, 1.21, I 2 = 83%). According to the Newcastle-Ottawa Scale score, the overall quality of the research articles included was ranked as medium to high (6-9). Through GRADE system, the quality of evidence for the impact of high intensity physical activity and limited sleep duration on fertility was moderate, while the quality of evidence for the impact of moderate intensity physical activity and long sleep duration on fertility was low. Conclusion The current evidence shows that high intensity physical activity and limited sleep time are negatively related to fertility. But there was great heterogeneity among studies, and the quality of research evidence was low to median. Thus, further high-quality research is needed to confirm this conclusion. PROSPERO registration number CRD42022298137.
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13
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Parrino L, Halasz P, Szucs A, Thomas RJ, Azzi N, Rausa F, Pizzarotti S, Zilioli A, Misirocchi F, Mutti C. Sleep medicine: Practice, challenges and new frontiers. Front Neurol 2022; 13:966659. [PMID: 36313516 PMCID: PMC9616008 DOI: 10.3389/fneur.2022.966659] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 08/29/2022] [Indexed: 11/13/2022] Open
Abstract
Sleep medicine is an ambitious cross-disciplinary challenge, requiring the mutual integration between complementary specialists in order to build a solid framework. Although knowledge in the sleep field is growing impressively thanks to technical and brain imaging support and through detailed clinic-epidemiologic observations, several topics are still dominated by outdated paradigms. In this review we explore the main novelties and gaps in the field of sleep medicine, assess the commonest sleep disturbances, provide advices for routine clinical practice and offer alternative insights and perspectives on the future of sleep research.
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Affiliation(s)
- Liborio Parrino
- Department of General and Specialized Medicine, Sleep Disorders Center, University Hospital of Parma, Parma, Italy
- *Correspondence: Liborio Parrino
| | - Peter Halasz
- Szentagothai János School of Ph.D Studies, Clinical Neurosciences, Semmelweis University, Budapest, Hungary
| | - Anna Szucs
- Department of Behavioral Sciences, National Institute of Clinical Neurosciences, Semmelweis University, Budapest, Hungary
| | - Robert J. Thomas
- Division of Pulmonary, Critical Care and Sleep, Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, United States
| | - Nicoletta Azzi
- Department of General and Specialized Medicine, Sleep Disorders Center, University Hospital of Parma, Parma, Italy
| | - Francesco Rausa
- Department of General and Specialized Medicine, Sleep Disorders Center, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, Unit of Neurology, University of Parma, Parma, Italy
| | - Silvia Pizzarotti
- Department of General and Specialized Medicine, Sleep Disorders Center, University Hospital of Parma, Parma, Italy
| | - Alessandro Zilioli
- Department of Medicine and Surgery, Unit of Neurology, University of Parma, Parma, Italy
| | - Francesco Misirocchi
- Department of Medicine and Surgery, Unit of Neurology, University of Parma, Parma, Italy
| | - Carlotta Mutti
- Department of General and Specialized Medicine, Sleep Disorders Center, University Hospital of Parma, Parma, Italy
- Department of Medicine and Surgery, Unit of Neurology, University of Parma, Parma, Italy
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14
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Tayyaba Rehan S, Imran L, Mansoor H, Sayyeda Q, Hussain HU, Cheema MS, Tahir MJ, Asghar MS, Mahmmoud Fadelallah Eljack M, Islam MS. Effects of SARS-CoV-2 infection and COVID-19 pandemic on menstrual health of women: A systematic review. Health Sci Rep 2022; 5:e881. [PMID: 36248348 PMCID: PMC9547349 DOI: 10.1002/hsr2.881] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 09/20/2022] [Accepted: 09/20/2022] [Indexed: 11/10/2022] Open
Abstract
Background The menstrual cycle in women is the main indicator of their reproductive health which is affected by the ongoing coronavirus disease 2019 (COVID-19) pandemic. This review aims to summarize the effects of the COVID-19 infection and the global pandemic on the menstrual health of women. Methods The literature search was conducted in PubMed, Cochrane library, and Google Scholar using keywords "COVID-19," "Menstrual Cycle," "Menstrual Cycle Irregularities," "Amenorrhea," "Polymenorrhea," and "Dysmenorrhea." The articles were selected according to the following inclusion criteria: (i) cross-sectional studies, (ii) cohort studies, (iii) surveys, and (iv) other observational studies observing the effects of SARS-CoV-2 infection or COVID-19 pandemic on menstrual health of women. Exclusion criteria included: case reports, gray literature, and website articles regarding menstrual health. Results A total of 30,510 articles were shortlisted after a comprehensive search. Sixteen articles were included out of which 13 studies investigated the effects of the COVID-19 pandemic on the menstrual cycle while 3 evaluated the possible effects of COVID-19 infection on the menstrual health of women. Menstrual disorders or irregularities were a more common finding during the pandemic as compared to before (p = 0.008). Women affected by pandemic-related stress were more prone to changes in the duration of their menses (p = 0.0008), reported heavier bleeding (p = 0.028), and increased incidence of painful periods (p < 0.0001). COVID-19 infected women also reported changes in their menstrual cycle including irregular menstruation, increased symptoms of premenstrual syndrome, and infrequent menstruation. Conclusions Women suffering from COVID-19 infection or pandemic-associated stress and anxiety were more likely to experience irregular menstruation, dysmenorrhea, amenorrhea, and other menstrual abnormalities compared to those who were less exposed.
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Affiliation(s)
| | - Laiba Imran
- Department of MedicineDow University of Health SciencesKarachiPakistan
| | - Hussain Mansoor
- Department of MedicineDow University of Health SciencesKarachiPakistan
| | - Qudsia Sayyeda
- Department of MedicineRed Crescent of Tampa BayTampaFloridaUSA
| | - Hassan ul Hussain
- Department of MedicineDow University of Health SciencesKarachiPakistan
| | | | | | - Muhammad Sohaib Asghar
- Department of Internal MedicineDow University of Health Sciences–Ojha CampusKarachiPakistan,Division of Nephrology and HypertensionMayo ClinicRochesterMinnesotaUSA
| | | | - Md. Saiful Islam
- Department of Public Health and InformaticsJahangirnagar UniversitySavarDhakaBangladesh,Centre for Advanced Research Excellence in Public HealthSavarDhakaBangladesh
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15
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Tripathy S, A P, R SK, M A, Mohapatra S. The potential impact of COVID-19 on women's reproductive and mental health: a questionnaire study. J OBSTET GYNAECOL 2022; 42:3328-3335. [PMID: 36151782 DOI: 10.1080/01443615.2022.2125292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The pandemic has transformed the social and economic certainties of people's lives imposing stay-at-home necessities which began in mid-March 2020. This cross-sectional observational study was performed to study the impact of COVID-19 on the reproductive and mental health of women before and after the pandemic. A digital survey form of 50 questions was developed using the Google platform andshared over 4 weeks in August 2021. Paired t-test was used to compare the variables before and after the COVID-19. Of the 450 respondents, 443(98.44%) completed the questionnaire. There was a significant difference in the average duration of menstruation and the proportion of women with a cycle length of 35-45 days increased from 5 to 8% of women after the pandemic. Painful periods (28.5 to 59.5%, p = .002) and weight increased (39.2%, p < .001) after the pandemic. Stress also increased after the pandemic (p < .001). The pandemic has significantly impacted the reproductive and mental health of women. The long-term health significances of this are yet to be determined.Impact StatementWhat is already known on this subject? The pandemic has transformed the social and economic certainties of people's lives, mainly women. Women's health significantly mental health is affected by the lack of adequate domestic and emotional support which may further consequences like the risk of anxiety and depression.What do the results of this study add? Our study shows the effect of COVID-19 on women's reproductive and mental health before and after the pandemic. Inadvertent forfeits women's health and well-being and instabilities in reproductive function as raised pressure causes irregularities in the menstrual cycle.What are the implications of these findings for clinical practice and/or further research? Women have suffered from significant mental and reproductive problems during the first and second waves of the COVID-19 pandemic. But, the long-term effects of these are not unknown. Upcoming work should comprise study throughout the pandemic and the long-term impact on women's health.
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Affiliation(s)
- Saswati Tripathy
- Department of Obstetrics and Gynaecology, SRM Medical College Hospital and Research Centre, Kattankulathur, Tamil Nadu, India
| | - Preethika A
- Center for Clinical Trials and Research, SRM Medical College Hospital and Research Center, Kattankulathur, Tamil Nadu, India
| | - Sajeetha Kumari R
- Department of Obstetrics and Gynaecology, SRM Medical College Hospital and Research Centre, Kattankulathur, Tamil Nadu, India
| | - Anuradha M
- Department of Obstetrics and Gynaecology, SRM Medical College Hospital and Research Centre, Kattankulathur, Tamil Nadu, India
| | - Satyajit Mohapatra
- Department of Pharmacology, SRM Medical College Hospital and Research Centre, Kattankulathur, Tamil Nadu, India
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16
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Андреева ЕН, Григорян ОР, Абсатарова ЮС, Шереметьева ЕВ, Михеев РК. [Melatonin status in obese patients with ovarian dysfunction at reproductive age]. PROBLEMY ENDOKRINOLOGII 2022; 68:94-100. [PMID: 35262300 PMCID: PMC9112952 DOI: 10.14341/probl12849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 01/26/2022] [Accepted: 01/27/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Melatonin is the main hormone of the pineal gland. By regulating circadian rhythms and being an immune regulator and antioxidant, this hormone takes part in the work of the ovaries: its high concentrations block apoptosis and neutralize reactive oxygen species involved in folliculogenesis, ovulation, egg maturation and corpus luteum formation. AIM To study melatonin status and its relationship with menstrual dysfunction and sleep disorders in obese women of reproductive age. MATERIALS AND METHODS In a one-stage comparative study, women 18-35 years old took part: 30 patients with obesity and menstrual disorders of an inorganic nature and 30 healthy women in the comparison group with normal weight and regular menstrual cycle. All participants underwent a questionnaire to identify somnological disorders, and the level of melatonin in saliva and 6-sulfatoxymelatonin in urine was also investigated. RESULTS In the group of patients with obesity (n=30), various sleep disorders were encountered in 47% of cases (p=0.003), including more often obstructive sleep apnea syndrome was recorded (30% of cases), and a correlation was found between the indicators of the questionnaire survey of subjective sleep characteristics and body mass index of patients (r=0.450, p=0.030) compared with a group of healthy women with normal weight (n=30). In the main group, the level of melatonin in saliva was statistically significantly lower than in the control: median 12.6 pg / ml and 25.5 pg / ml, respectively (p=0.008), the same pattern was recorded for 6-sulfatoxymelatonin: 14, 72 pg / ml and 31.12 pg / ml, respectively. CONCLUSION Patients with obesity and menstrual dysfunction are more likely to suffer from various sleep disorders and have lower levels of melatonin in saliva and 6-sulfatoxymelatonin in urine.
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Affiliation(s)
- Е. Н. Андреева
- Национальный медицинский исследовательский центр эндокринологии;
Московский государственный медико-стоматологический университет им. А.И. Евдокимова
| | - О. Р. Григорян
- Национальный медицинский исследовательский центр эндокринологии
| | | | | | - Р. К. Михеев
- Национальный медицинский исследовательский центр эндокринологии
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17
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Chen WH, Huang QY, Wang ZY, Zhuang XX, Lin S, Shi QY. Therapeutic potential of exosomes/miRNAs in polycystic ovary syndrome induced by the alteration of circadian rhythms. Front Endocrinol (Lausanne) 2022; 13:918805. [PMID: 36465652 PMCID: PMC9709483 DOI: 10.3389/fendo.2022.918805] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 10/19/2022] [Indexed: 11/17/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is a reproductive dysfunction associated with endocrine disorders and is most common in women of reproductive age. Clinical and/or biochemical manifestations include hyperandrogenism, persistent anovulation, polycystic ovary, insulin resistance, and obesity. Presently, the aetiology and pathogenesis of PCOS remain unclear. In recent years, the role of circadian rhythm changes in PCOS has garnered considerable attention. Changes in circadian rhythm can trigger PCOS through mechanisms such as oxidative stress and inflammation; however, the specific mechanisms are unclear. Exosomes are vesicles with sizes ranging from 30-120nm that mediate intercellular communication by transporting microRNAs (miRNAs), proteins, mRNAs, DNA, or lipids to target cells and are widely involved in the regulation of various physiological and pathological processes. Circadian rhythm can alter circulating exosomes, leading to a series of related changes and physiological dysfunctions. Therefore, we speculate that circadian rhythm-induced changes in circulating exosomes may be involved in PCOS pathogenesis. In this review, we summarize the possible roles of exosomes and their derived microRNAs in the occurrence and development of PCOS and discuss their possible mechanisms, providing insights into the potential role of exosomes for PCOS treatment.
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Affiliation(s)
- Wei-hong Chen
- Department of Gynaecology and Obstetrics, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Qiao-yi Huang
- Department of Gynaecology and Obstetrics, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Zhi-yi Wang
- Department of Gynaecology and Obstetrics, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Xuan-xuan Zhuang
- Department of Gynaecology and Obstetrics, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Shu Lin
- Centre of Neurological and Metabolic Research, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
- Group of Neuroendocrinology, Garvan Institute of Medical Research, Sydney, NSW, Australia
- *Correspondence: Qi-yang Shi, ; Shu Lin,
| | - Qi-yang Shi
- Department of Gynaecology and Obstetrics, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
- *Correspondence: Qi-yang Shi, ; Shu Lin,
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18
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Beltran-Frutos E, Casarini L, Santi D, Brigante G. Seasonal reproduction and gonadal function: A focus on humans starting from animal studies. Biol Reprod 2021; 106:47-57. [PMID: 34718419 DOI: 10.1093/biolre/ioab199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Photoperiod impacts reproduction in many species of mammals. Mating occurs at specific seasons to achieve reproductive advantages, such as optimization of offspring survival. Light is the main regulator of these changes during the photoperiod. Seasonally breeding mammals detect and transduce light signals through extraocular photoreceptor, regulating downstream melatonin-dependent peripheral circadian events. In rodents, hormonal reduction and gonadal atrophy occur quickly, and consensually with short-day periods. It remains unclear whether photoperiod influences human reproduction. Seasonal fluctuations of sex hormones have been described in humans, although they seem to not imply adaptative seasonal pattern in human gonads. This review discusses current knowledge about seasonal changes in the gonadal function of vertebrates, including humans. The photoperiod-dependent regulation of hypothalamic-pituitary-gonadal axis, as well as morphological and functional changes of the gonads are evaluated herein. Endocrine and morphological variations of reproductive functions, in response to photoperiod, are of interest as they may reflect the nature of past population selection for adaptative mechanisms that occurred during evolution.
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Affiliation(s)
- Ester Beltran-Frutos
- Department of Cell Biology and Histology, Aging Institute, IMIB-Arrixaca. School of Medicine, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, 30100 Murcia. Spain
| | - Livio Casarini
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy.,Center for Genomic Research, University of Modena and Reggio Emilia, Modena, Italy
| | - Daniele Santi
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy.,Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - Giulia Brigante
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy.,Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
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Eisenberg E, Legro RS, Diamond MP, Huang H, O’Brien LM, Smith YR, Coutifaris C, Hansen KR, Santoro N, Zhang H. Sleep Habits of Women With Infertility. J Clin Endocrinol Metab 2021; 106:e4414-e4426. [PMID: 34180998 PMCID: PMC8530742 DOI: 10.1210/clinem/dgab474] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Indexed: 01/30/2023]
Abstract
CONTEXT Sleep plays important roles in metabolic and reproductive function, and polycystic ovary syndrome (PCOS) is associated with sleep disturbances, including increased prevalence of obstructive sleep apnea. OBJECTIVE We sought to evaluate sleep parameters in infertile women with PCOS compared with women with unexplained infertility (UI) and identify risk factors for disturbed sleep. METHODS At private and academic ambulatory gynecology and infertility practices, we evaluated a prospective cohort of women diagnosed with PCOS or UI from 2 randomized clinical trials. We included 1603 infertile women enrolled in 2 concurrent randomized clinical trials. The main outcome measures were self-reported sleep measures. RESULTS Sleep duration <6 hours (6.1% vs 2.7%; P < .001), habitual snoring (37.8% vs 19.0%; P < .001), and clinical sleepiness (12.0% vs 8.6%; P < .026) were more common in women with PCOS than those with UI. After adjusting for covariates, PCOS and elevated fasting insulin were associated (P = .010) with clinical symptoms of obstructive sleep apnea (OSA) diagnosis, whereas PCOS, elevated insulin (P = .003), WC >88 cm (P = .003), and current smoking (P = .012) were associated with habitual snoring. Clinical depression score (P < .001) and PCOS diagnosis (P = .002) were associated with perceived daytime sleepiness. Short sleep duration and clinical symptoms of OSA were not associated with conception and live birth rates. CONCLUSION Infertile women with PCOS more commonly report sleep disturbances than those with UI. Markers of insulin resistance are associated with previous diagnosis of OSA, habitual snoring, and short sleep duration. The presence of clinical symptoms of OSA or short sleep duration does not affect fertility treatment response.
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Affiliation(s)
- Esther Eisenberg
- Fertility and Infertility Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD 20817, USA
| | - Richard S Legro
- Department of Obstetrics and Gynecology, Pennsylvania State University, Hershey, PA 16802, USA
| | - Michael P Diamond
- Department of Obstetrics and Gynecology, Augusta University, Augusta, GA 30912, USA
| | - Hao Huang
- Department of Biostatistics, Yale University School of Public Health, New Haven, CT 06520, USA
| | - Louise M O’Brien
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI 48109, USA
- Department of Neurology, University of Michigan, Ann Arbor, MI 48109, United States
| | - Yolanda R Smith
- Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI 48109, USA
| | - Christos Coutifaris
- Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Karl R Hansen
- Department of Obstetrics and Gynecology, University of Oklahoma College of Medicine, Oklahoma City, OK 73104, USA
| | - Nanette Santoro
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Denver, CO 80204, USA
| | - Heping Zhang
- Department of Biostatistics, Yale University School of Public Health, New Haven, CT 06520, USA
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20
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Abstract
The purpose of this American Society for Reproductive Medicine Practice Committee report is to provide clinicians with principles and strategies for the evaluation and treatment of couples with infertility associated with obesity. This revised document replaces the Practice Committee document titled "Obesity and reproduction: an educational bulletin" last published in 2015 (Fertil Steril 2015;104:1116-26).
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Affiliation(s)
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- American Society for Reproductive Medicine, Birmingham, Alabama
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21
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Ozimek N, Velez K, Anvari H, Butler L, Goldman KN, Woitowich NC. Impact of Stress on Menstrual Cyclicity During the Covid-19 Pandemic: A Survey Study. J Womens Health (Larchmt) 2021; 31:84-90. [PMID: 34582731 DOI: 10.1089/jwh.2021.0158] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Background: The Covid-19 pandemic has introduced acute and persistent psychosocial stressors for many individuals, with emerging gender differences that suggest women may be at greater risk for poorer mental health outcomes. This may have unintended consequences for women's overall health and well-being, including disruptions to reproductive function as elevated stress is often associated with menstrual cycle irregularities. The objective of this study was to determine if and how the Covid-19 pandemic and its related stressors have impacted women's menstrual cyclicity. Materials and Methods: An online survey instrument designed to capture self-reported information on menstrual cycle changes and perceived stress levels was distributed between July and August 2020. A total of 210 women between the ages of 18-45 years met stringent inclusion and exclusion criteria and completed the survey. Results: Of the 210 respondents, more than half (54%) reported changes in their menstrual cycles. These included changes in menstrual cycle length (50%), the duration of menses (34%), and changes in premenstrual symptoms (50%). Respondents with high perceived stress scale (PSS) scores during Covid were more likely to experience a longer duration of menses (p < 0.001) and heavier bleeding during menses (p = 0.028) compared with those with moderate Covid PSS scores. Conclusions: By uncovering a trend in increased menstrual cycle irregularities during the early months of the Covid-19 pandemic, this study contributes to our understanding of the implications that the pandemic may have on women's reproductive health.
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Affiliation(s)
- Noelle Ozimek
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Karen Velez
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Hannah Anvari
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Lauren Butler
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Kara N Goldman
- Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.,Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Nicole C Woitowich
- Department of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
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22
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Objective sleep duration and timing predicts completion of in vitro fertilization cycle. J Assist Reprod Genet 2021; 38:2687-2696. [PMID: 34374922 DOI: 10.1007/s10815-021-02260-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 06/10/2021] [Indexed: 10/20/2022] Open
Abstract
PURPOSE To examine associations between objectively measured sleep duration and sleep timing with odds of completion of an in vitro fertilization (IVF) cycle. METHODS This prospective cohort study enrolled 48 women undergoing IVF at a large tertiary medical center between 2015 and 2017. Sleep was assessed by wrist-worn actigraphy, 1-2 weeks prior to initiation of the IVF cycle. Reproductive and IVF cycle data and demographic and health information were obtained from medical charts. Sleep duration, midpoint, and bedtime were examined in relation to IVF cycle completion using logistic regression models, adjusted for age and anti-Müllerian hormone levels. A sub-analysis excluded women who worked non-day shifts to control for circadian misalignment. RESULTS The median age of all participants was 33 years, with 29% of women >35 years. Ten women had an IVF cycle cancelation prior to embryo transfer. These women had shorter sleep duration, more nocturnal awakenings, lower sleep efficiency, and later sleep timing relative to those who completed their cycle. Longer sleep duration was associated with lower odds of uncompleted IVF cycle (OR = 0.88; 95%CI 0.78, 1.00, per 20-min increment of increased sleep duration). Women with later sleep midpoint and later bedtime had higher odds of uncompleted cycle relative to those with earlier midpoint and earlier bedtime; OR = 1.24; 95%CI 1.09, 1.40 and OR = 1.33; 95%CI 1.17, 1.53 respectively, for 20-min increments. These results were independent of age, anti-Müllerian hormone levels, or sleep duration, and remained significant after exclusion of shift-working women. CONCLUSIONS Shorter sleep duration and later sleep timing increase the odds of uncompleted cycles prior to embryo transfer.
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23
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Chun MY, Kim JH, Kang JS. Relationship between Self-Reported Sleep Duration and Risk of Anemia: Data from the Korea National Health and Nutrition Examination Survey 2016-2017. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094721. [PMID: 33925225 PMCID: PMC8124661 DOI: 10.3390/ijerph18094721] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 04/25/2021] [Accepted: 04/27/2021] [Indexed: 12/18/2022]
Abstract
The importance of sleep has been gaining more and more attention nowadays. It has been widely studied that some major health issues, such as cardiovascular diseases or mortality, are closely related to the extreme ends of sleep durations. Anemia is one of the health problems in modern society. In this study, we aimed to find a relationship between anemia occurrence and sleep duration. Data of 11,131 Korean adults aged 19 years or older were recruited from the 2016-2017 Korea National Health and Nutrition Examination Survey and analyzed in this cross-sectional study. 'Anemia' was defined in this study by hemoglobin level of <13 g/dL in men and <12 g/dL in women. Selected data were sorted into five groups by sleep duration: <5 h, 5 h ~ <6 h, 6 h ~ <8 h, 8 h ~ <9 h, and ≥9 h per day. We performed multivariate logistic regression analysis to assess the relationship between sleep duration and risk of anemia after adjusting for covariates including age, gender, family income level, education level, physical activity, cigarette smoking, and alcohol usage. Other factors were assessed in the analysis, such as depression, hypertension, diabetes, dyslipidemia, stroke, coronary artery disease, malignancy, stress level, and body mass index (BMI). We found that sleep duration of <5 h was related to high risk of anemia (odds ratio = 1.87; 95% confidence interval = 1.01-3.49, sleep duration of 6 h ~ <8 h as the reference group). Also, sleep duration of ≥9 h was related to lower risk of anemia in most premenopausal women after adjusting for covariates (odds ratio = 0.61; 95% confidence interval = 0.38-0.96, sleep duration of 6 h ~ < 8 h as the reference group). Male individuals with sleep durations of <5 h (odds ratio = 2.01; 95% confidence interval =1.05-3.84) and of ≥9 h (odds ratio = 2.48; 95% confidence interval =1.63-3.81) had a significantly higher risk of anemia without covariate adjustment. Postmenopausal women with sleep durations of ≥9 h had a significantly higher risk of anemia (odds ratio =2.02; 95% confidence interval =1.33-3.08) without adjusting for covariates. However, the associations became statistically insignificant after adjusting for age and covariates in both men and postmenopausal women. In conclusion, we found significant associations between extreme ends of sleep duration and risk of anemia in premenopausal Korean women. However, we did not observe strong associations between self-reported sleep duration and anemia risk in men or postmenopausal women.
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Affiliation(s)
- Min-Young Chun
- School of Biopharmaceutical and Medical Science, Sungshin Women’s University, Seoul 01133, Korea;
- Department of Pharmacology & Clinical Pharmacology Lab, College of Medicine, Hanyang University, Seoul 04763, Korea
| | - Jeong-hoon Kim
- College of Medicine, American University of Antigua, University Park, Jabberwock Beach Road, Coolidge PO Box w 1451, Antigua and Barbuda;
| | - Ju-Seop Kang
- Department of Pharmacology & Clinical Pharmacology Lab, College of Medicine, Hanyang University, Seoul 04763, Korea
- Correspondence: ; Tel.: +82-22-220-0652; Fax: +82-22-292-6686
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24
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Pietikäinen JT, Härkänen T, Polo-Kantola P, Karlsson H, Paunio T, Karlsson L, Paavonen EJ. Estimating the cumulative risk of postnatal depressive symptoms: the role of insomnia symptoms across pregnancy. Soc Psychiatry Psychiatr Epidemiol 2021; 56:2251-2261. [PMID: 33961078 PMCID: PMC8558280 DOI: 10.1007/s00127-021-02101-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 04/23/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE Insomnia symptoms during late pregnancy are a known risk for postnatal depressive symptoms (PDS). However, the cumulative effect of various risk factors throughout pregnancy has not been explored. Our aim was to test how various insomnia symptoms (sleep latency, duration, quality, frequent night awakenings, early morning awakenings) and other risk factors (e.g., history of depression, symptoms of depression and anxiety, as well as sociodemographic factors) in early, mid-, and late pregnancy predict PDS. METHODS Using data from the FinnBrain Birth Cohort Study and logistic regression analyses, we investigated the associations of distinct insomnia symptoms at gw 14, 24, and 34 with depressive symptoms (Edinburgh Postnatal Depression Scale score ≥ 11) 3 months postnatally. We also calculated separate and combined predictive models of PDS for each pregnancy time point and reported the odds ratios for each risk group. RESULTS Of the 2224 women included in the study, 7.1% scored EPDS ≥ 11 3 months postnatally. Our predictive models indicated that sleep latency of ≥ 20 min, anxiety in early pregnancy, and insufficient sleep during late pregnancy predicted the risk of PDS. Furthermore, we found highly elevated odds ratios in early, mid-, and late pregnancy for women with multiple PDS risk factors. CONCLUSION Screening of long sleep latency and anxiety during early pregnancy, in addition to depression screening, could be advisable. Odds ratios of risk factor combinations demonstrate the magnitude of cumulating risk of PDS when multiple risk factors are present.
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Affiliation(s)
- Johanna T. Pietikäinen
- Department of Psychiatry, Helsinki University Hospital and University of Helsinki, Helsinki, Finland ,Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Mannerheimintie 166, P. O. Box 30, 00271 Helsinki, Finland
| | - Tommi Härkänen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Mannerheimintie 166, P. O. Box 30, 00271 Helsinki, Finland
| | - Päivi Polo-Kantola
- Department of Obstetrics and Gynaecology, Turku University Hospital, Turku University, Turku, Finland ,Department of Pulmonary Diseases and Allergology, Sleep Research Centre, University of Turku, Turku, Finland
| | - Hasse Karlsson
- Department of Clinical Medicine, The FinnBrain Birth Cohort Study, Turku Brain and Mind Center, University of Turku, Turku, Finland ,Department of Psychiatry, Turku University Hospital and University of Turku, Turku, Finland ,Centre for Population Health Research, Turku University Hospital and University of Turku, Turku, Finland
| | - Tiina Paunio
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Mannerheimintie 166, P. O. Box 30, 00271 Helsinki, Finland ,Department of Psychiatry and SleepWell Research Program, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Linnea Karlsson
- Department of Clinical Medicine, The FinnBrain Birth Cohort Study, Turku Brain and Mind Center, University of Turku, Turku, Finland
| | - E. Juulia Paavonen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Mannerheimintie 166, P. O. Box 30, 00271 Helsinki, Finland ,Department of Child Psychiatry, Pediatric Research Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
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