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Lim ZW, Wang ID, Wang P, Chung CH, Huang SS, Huang CC, Tsai PY, Wu GJ, Wu KH, Chien WC. Obstructive sleep apnea increases risk of female infertility: A 14-year nationwide population-based study. PLoS One 2021; 16:e0260842. [PMID: 34910749 PMCID: PMC8673645 DOI: 10.1371/journal.pone.0260842] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 11/17/2021] [Indexed: 11/19/2022] Open
Abstract
Objectives To determine the risk of having OSA in a cohort of female subjects who are infertile and the odds of being infertile in women with OSA. Patients and methods A nationwide, case-control study of female patients 20 years or older diagnosed with female infertility living in Taiwan, from January 1, 2000, through December 31, 2013 (N = 4,078). We identified women who were infertile and created a 2:1 matched control group with women who were not infertile. We used multivariable logistic regression analysis to further estimate the effects of OSA on female infertility. Results In this 14- year retrospective study, we included 4,078 patients having an initial diagnosis of female infertility. Of those women with infertility, 1.38% had a history of OSA compared with 0.63% of fertile controls (p = 0.002). The mean ages in the study groups were 32.19 ± 6.20 years, whereas the mean ages in the control groups were 32.24 ± 6.37years. Women with OSA had 2.101- times the risk of female infertility compared to women without OSA (p<0.001). Conclusion Our study showed that OSA is more commonly seen in infertile women and increases the odds that a woman will be infertile. More studies need to be done on the whether or not diagnosing and treating OSA can decrease the rate of infertility.
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Affiliation(s)
- Zhu Wei Lim
- Department of Obstetrics and Gynecology, Changhua Christian Hospital, Changhua, Taiwan
| | - I-Duo Wang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Panchalli Wang
- Department of Obstetrics and Gynecology, Chiayi Christian Hospital, Chiayi City, Taiwan
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, Taipei, Taiwan
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
| | - Song-Shan Huang
- Department of Obstetrics and Gynecology, Chiayi Christian Hospital, Chiayi City, Taiwan
| | - Chien-Chu Huang
- Department of Obstetrics and Gynecology, China Medical University Hospital, Taichung, Taiwan
- Graduate Institution of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Pei-Yi Tsai
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Gwo-Jang Wu
- Obstetrics and Gynecology Department, Tri-Service General Hospital, Taipei, Taiwan
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
- * E-mail: (GJW); (KHW); (WCC)
| | - Kuo-Hsiang Wu
- Department of Nursing, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- * E-mail: (GJW); (KHW); (WCC)
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, Taipei, Taiwan
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
- * E-mail: (GJW); (KHW); (WCC)
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Lim ZW, Wang ID, Liu FC, Chung CH, Hu JM, Tsai PY, Chien WC. Non-apnea sleep disorder and its risk for all kinds of injuries: A 14-year follow-up for a nationwide population-based retrospective study. Medicine (Baltimore) 2021; 100:e24766. [PMID: 33663092 PMCID: PMC7909222 DOI: 10.1097/md.0000000000024766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 01/26/2021] [Indexed: 01/05/2023] Open
Abstract
Non-apnea sleep disorder (NASD) increases the risk of motor vehicle accidents. However, systemic review of NASD and its risk for all causes of injury is lacking. The aim of the present study was to provide a detailed demographic data on NASD and all causes of injury in a 14-year follow up.Our study utilized outpatient and inpatient data from the Longitudinal Health Insurance Database between 2000 and 2013 in Taiwan. We enrolled 989,753 individuals aged ≥20 years who were diagnosed with NASD as outpatients ≥3 times or inpatients ≥1 time. We matched the study cohort with a comparison cohort by age, index date and comorbidities at a ratio of 1:4. We used Cox proportional hazards regression to analyze the association of NASD and the cause of injury.In this 14-year follow up study, patients with NASD had 12.96% increased risk of injury compared to that of the control cohort. Fall was the first place of the cause of injury with 670.26 per 105 PYs. In the stratified age group, patients aged ≧65 years had the highest risk of injury (adjusted HR= 1.381; P < .001). Kaplan-Meier analysis showed that the incidence of injury between the with- and without-NASD cohorts started from the first year and persisted until the end of the follow-up.Our study demonstrates that NASD patients were associated with higher risk of all causes of injuries, with falling being the most prevalent diagnosis. The general public should be more aware of this neglected issue of NASD.
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Affiliation(s)
- Zhu Wei Lim
- Department of Obstetrics and Gynecology, Changhua Christian Hospital, Changhua
| | - I-Duo Wang
- Department of Internal Medicine, Tri-Service General Hospital
| | - Feng-Cheng Liu
- Division of Rheumatology/Immunology and Allergy, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei 114
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital
- School of Public Health, National Defense Medical Center, Taipei
| | - Je-Ming Hu
- Division of Colorectal Surgery, Department of Surgery
| | | | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital
- School of Public Health, National Defense Medical Center, Taipei
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 114, Taiwan
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Abstract
IMPORTANCE Obstructive sleep apnea (OSA) has been proposed as a risk factor in infertility. However, to date, the association between OSA and male infertility has not been examined in a population-based study. OBJECTIVE To investigate the risk factor of OSA in male infertility and the outcome of OSA treatment for the risk of male infertility. DESIGN, SETTING, AND PARTICIPANTS This case-control population-based study collected data from the Longitudinal Health Insurance Database, a subset of the National Health Insurance Research Database in Taiwan. Male patients with a diagnosis of infertility and at least 3 outpatient visits or 1 hospitalization between January 1, 2000, and December 31, 2013, were included and matched by age, sex, and date of infertility diagnosis with individuals without an infertility diagnosis. Data analysis was performed from October 22, 2018, to April 22, 2019. EXPOSURES Patients with male infertility and randomly selected patients without male infertility were matched using a 1:4 propensity score matching ratio. MAIN OUTCOMES AND MEASURES A primary outcome was the risk factor of OSA (diagnosed through polysomnography). A secondary outcome was the association of the risk of male infertility with OSA exposure time interval (short term, middle term, and long term) and OSA management (ie, none, continuous positive airway pressure, uvulopalatopharyngoplasty, or both). RESULTS A total of 4607 male patients with infertility (mean [SD] age, 34.18 [5.44] years) and 18 428 control patients (mean [SD] age, 34.28 [5.81] years) were included. In the multivariate conditional logistic regression analysis, OSA was an independent risk factor associated with infertility (adjusted odds ratio [OR], 1.24; 95% CI, 1.10-1.64; P = .003). The absolute risk was 0.204 (95% CI, 0.092-0.391). For patients with OSA in the group without treatment, the adjusted OR was 1.80 (95% CI, 1.56-2.07; P < .001) for infertility compared with patients without OSA. CONCLUSIONS AND RELEVANCE Results of this study support the hypothesis that OSA increases the risk of infertility in male patients, and the risk is associated with the OSA exposure time. Furthermore, no OSA management or treatment is associated with a higher infertility risk.
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Affiliation(s)
- Yi-Han Jhuang
- Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chi-Hsiang Chung
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan
| | - I-Duo Wang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chung-Kan Peng
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - En Meng
- Division of Urology, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Wu-Chien Chien
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Ping-Ying Chang
- Division of Hematology/Oncology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
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Affiliation(s)
- I-Duo Wang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Kuan-Jung Chen
- Department of Nursing, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chi-Jen Tsai
- Department of Nursing, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Pei-Yi Tsai
- Department of Radiation Oncology, National Cheng Kung University Hospital, Tainan 704, Taiwan.
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Hsu SD, Chen CJ, Wang ID, Lin KT, Wang CC, Chien WC, Chung CH, Chang WK. The Risk of Erectile Dysfunction Following Pelvic Angiographic Embolization in Pelvic Fracture Patients: A Nationwide Population-Based Cohort Study in Taiwan. World J Surg 2019; 43:476-485. [PMID: 30242456 DOI: 10.1007/s00268-018-4803-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
BACKGROUND Pelvic fracture with hypovolemic shock is a known crucial injury in trauma patients. Pelvic fracture with vessel injury often leads to hemodynamic complications; in a trauma scenario, evidence of other systems being affected is often absent. Bleeding cessation and resuscitation are important for these types of trauma patients. For this purpose, pelvic angiographic embolization is frequently used. Multiple studies have reported that angiographic embolization may cause erectile dysfunction (ED) in hemodynamically stable patients with pelvic fracture. However, no study has evaluated a large patient cohort with a long-term follow-up. We hypothesized that angiographic embolization to control bleeding may compromise blood supply to the genitourinary organs or cause secondary neurogenic injury that increases the risk of ED. Our goal was to evaluate the risk of ED following pelvic fractures in male patients treated with pelvic angiographic embolization. METHODS We used data from the National Health Insurance Research Database (NHIRD) from 1997 to 2010 provided by the Bureau of National Health Insurance of the Department of Health in Taiwan. We collected disease histories from inpatient files. The disease diagnoses were based on the International Classification of Diseases (ICD), Ninth Revision, Clinical Modification. These data were all deidentified, and we did not contact the patients. As such, informed consent was not needed. RESULTS Eighty-five and 82,802 patients were included in the case and control cohorts, respectively. All patients were aged 15-45, and the proportion of pelvic fracture locations was equal between the groups. After investigating the causes of ED among male patients aged 15-45 with pelvic fractures using logistic regression analysis in a generalized estimating equations model and after adjusting for the influence of confounders, we found that these patients had high risks (odds ratio (OR): 32.637; 95% confidence interval: 14.137-75.346; P < 0.001) of developing ED post-angiographic embolization. CONCLUSIONS Male patients in Taiwan with pelvic fractures who undergo angiographic embolization to control bleeding have a higher risk of ED than those who do not undergo the procedure. Physicians should practice caution and inform patients of this connection before the procedure.
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Affiliation(s)
- Sheng-Der Hsu
- Division of Traumatic and General Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Cheng-Jueng Chen
- Division of Traumatic and General Surgery, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - I-Duo Wang
- Department of General Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Kuen-Tze Lin
- Department of Radiation Oncology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chia-Chi Wang
- Department of Family Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Wei-Kuo Chang
- Division of Gastroenterology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, No. 325, Chengong Rd, Sec. 2, Neihu, Taipei, 114, Taiwan.
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Wang ID, Liu YL, Peng CK, Chung CH, Chang SY, Tsao CH, Chien PhD WC. Non-Apnea Sleep Disorder Increases the Risk of Subsequent Female Infertility-A Nationwide Population-Based Cohort Study. Sleep 2019; 41:4608174. [PMID: 29136234 DOI: 10.1093/sleep/zsx186] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
Study Objectives Non-apnea sleep disorder (NASD) increases the risk of hypertension, type 2 diabetes mellitus, chronic kidney disease, cardiovascular disease, and stroke. However, the risk and the time interval of NASD to female infertility has not been thoroughly understood. Our study aimed to determine whether NASD increases the subsequent risk of female infertility. Methods This study utilized outpatient and inpatient data from the Longitudinal Health Insurance Database between 2000 and 2010 in Taiwan. We enrolled 50,154 females aged 20 to 45 years old and diagnosed with NASD as outpatients ≥2 times or hospitalized, 16,718 of them who matched our criteria were assigned to the study group. For each NASD patient, two comparison patients were frequency matched by age (each 5-year span), index date, and comorbidities as the control cohort with a total of 33,436 patients. We conducted Cox proportional hazard regression analysis to estimate the effects of NASD on female infertility. Results The NASD cohort had an adjusted hazard ratio (HR) of subsequent female infertility of 3.718-fold higher than that of the cohort without sleep disorders. In the stratified age group, NASD had the highest impact on 26-30 years old, with an adjusted HR of 5.146 followed by 31-35 years old (adjusted HR = 3.356). The Kaplan-Meier analysis also showed that in the sixth year of follow-up, the incidence of female infertility was higher in the NASD cohort than in the general population cohort till the end of the follow-up. Conclusions Our study demonstrates that NASD patients are at a higher risk of developing female infertility.
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Affiliation(s)
- I-Duo Wang
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Yung-Liang Liu
- Department of Obstetrics and Gynecology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chung-Kan Peng
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,Sleep Medicine Center, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chi-Hsiang Chung
- Taiwanese Injury Prevention and Safety Promotion Association (TIPSPA).,Department of Medical Research, Tri-Service General Hospital, Taipei, Taiwan
| | - Shan-Yueh Chang
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chang-Huei Tsao
- Department of Medical Research, Tri-Service General Hospital, Taipei, Taiwan
| | - Wu-Chien Chien PhD
- School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Department of Medical Research, Tri-Service General Hospital, Taipei, Taiwan
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Wang ID, Chien WC, Chung CH, Tsai PY, Chang SY, Meng FC, Peng CK. Non-Apnea Sleep Disorder associates with increased risk of incident heart failure-A nationwide population-based cohort study. PLoS One 2019; 14:e0209673. [PMID: 30650103 PMCID: PMC6334965 DOI: 10.1371/journal.pone.0209673] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 12/09/2018] [Indexed: 02/04/2023] Open
Abstract
Purpose Non-apnea sleep disorder (NASD) increases the risk of cardiovascular events, such as hypertension and ischemic heart disease (IHD). Patients with heart failure (HF) are at higher risk for sleep disorder; however, there is no documentation on NASD’s association with HF to date. Therefore, our study aimed to determine whether NASD increases the risk of incident HF. Materials and methods Using the outpatient and inpatient data from Taiwan’s Longitudinal Health Insurance Database, we conducted a nationwide cohort study of patients with a first-time diagnosis of NASD in the year 2000 and followed up the risk of incident heart failure until December 31, 2013. We calculated risks and incidence ratios of HF for patients with NASD compared with the general population. The cumulative incidence of NASD and the subsequent risk of HF are assessed by the Kaplan-Meier method and Cox regression using a matched comparison cohort of HF patients without NASD. Results The NASD cohort had an adjusted hazard ratio (HR) of incident HF 19.7% higher than that of the cohort without NASD (95% CI = 1.130–1.270; p<0.001). In the NASD population, the mean interval to HF in males and females were 5.00±3.69 years and 5.00±3.66 years, respectively. The Kaplan-Meier analysis indicated that after the seventh year, the incidence of HF was higher in the NASD cohort than in the control cohort till the end of the follow up. Conclusions Our study demonstrates that NASD patients are associated with a higher risk of incident HF.
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Affiliation(s)
- I-Duo Wang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Wu-Chien Chien
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
- Department of Medical Research, Tri-Service General Hospital, Taipei, Taiwan
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, Taipei, Taiwan
| | - Pei-Yi Tsai
- Department of Radiation Oncology, National Cheng Kung University Hospital, Tainan, Taiwan
| | - Shan-Yueh Chang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Fan-Chun Meng
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chung-Kan Peng
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Sleep Medicine Center, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- * E-mail:
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Wang ID, Hueng DY. Letter to the Editor: Aneurysm morphology. J Neurosurg 2013; 119:1077. [DOI: 10.3171/2012.11.jns121983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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