{"title":"ramelteon使用与跌倒和骨折相关:一项系统回顾和荟萃分析。","authors":"Rintaro Sogawa , Yuki Nakano , Kazumasa Kotake , Hiroshi Tateishi , Yoshito Mizoguchi , Akira Monji , Chisato Shimanoe","doi":"10.1016/j.genhosppsych.2025.09.009","DOIUrl":null,"url":null,"abstract":"<div><h3>Introduction</h3><div>Hypnotics are associated with increased risk of falls and fractures. However, most studies evaluating the association between ramelteon, and these outcomes, are single-center and lack comprehensive analysis. We aimed to evaluate the association between ramelteon use and the risk of falls and fractures.</div></div><div><h3>Methods</h3><div>We systematically searched for the term “ramelteon” in the Medical Literature Analysis and Retrieval System Online via PubMed, Cochrane Central Register of Controlled Trials, International Clinical Trials Registry Platform, and <span><span>ClinicalTrials.gov</span><svg><path></path></svg></span>. in January 7, 2025. Retrieved studies were assessed for risk of bias and analyzed for the association between ramelteon use and falls or fractures using a random-effects model based on the Sidik–Jonkman method, as well as inter-study heterogeneity using the I<sup>2</sup> statistic. Meta-analyses were conducted on seven observational studies and three randomized controlled trials.</div></div><div><h3>Results</h3><div>Ramelteon use was not significantly associated with an increased fall risk (odds ratio: 1.26; 95 % confidence interval: 0.83–1.92; I<sup>2</sup> = 0 %). Analysis of fractures showed a potential increased risk with ramelteon use (risk ratio: 3.29; 95 % confidence interval: 0.53–20.45; I<sup>2</sup> = 0 %), although this was not statistically significant.</div></div><div><h3>Conclusion</h3><div>Ramelteon was not associated with a statistically significant increase in the risk of falls or fractures, regardless of the study design.</div></div>","PeriodicalId":12517,"journal":{"name":"General hospital psychiatry","volume":"97 ","pages":"Pages 72-78"},"PeriodicalIF":3.7000,"publicationDate":"2025-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Falls and fractures associated with ramelteon use: A systematic review and meta-analysis\",\"authors\":\"Rintaro Sogawa , Yuki Nakano , Kazumasa Kotake , Hiroshi Tateishi , Yoshito Mizoguchi , Akira Monji , Chisato Shimanoe\",\"doi\":\"10.1016/j.genhosppsych.2025.09.009\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Introduction</h3><div>Hypnotics are associated with increased risk of falls and fractures. However, most studies evaluating the association between ramelteon, and these outcomes, are single-center and lack comprehensive analysis. We aimed to evaluate the association between ramelteon use and the risk of falls and fractures.</div></div><div><h3>Methods</h3><div>We systematically searched for the term “ramelteon” in the Medical Literature Analysis and Retrieval System Online via PubMed, Cochrane Central Register of Controlled Trials, International Clinical Trials Registry Platform, and <span><span>ClinicalTrials.gov</span><svg><path></path></svg></span>. in January 7, 2025. Retrieved studies were assessed for risk of bias and analyzed for the association between ramelteon use and falls or fractures using a random-effects model based on the Sidik–Jonkman method, as well as inter-study heterogeneity using the I<sup>2</sup> statistic. Meta-analyses were conducted on seven observational studies and three randomized controlled trials.</div></div><div><h3>Results</h3><div>Ramelteon use was not significantly associated with an increased fall risk (odds ratio: 1.26; 95 % confidence interval: 0.83–1.92; I<sup>2</sup> = 0 %). Analysis of fractures showed a potential increased risk with ramelteon use (risk ratio: 3.29; 95 % confidence interval: 0.53–20.45; I<sup>2</sup> = 0 %), although this was not statistically significant.</div></div><div><h3>Conclusion</h3><div>Ramelteon was not associated with a statistically significant increase in the risk of falls or fractures, regardless of the study design.</div></div>\",\"PeriodicalId\":12517,\"journal\":{\"name\":\"General hospital psychiatry\",\"volume\":\"97 \",\"pages\":\"Pages 72-78\"},\"PeriodicalIF\":3.7000,\"publicationDate\":\"2025-09-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"General hospital psychiatry\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0163834325001884\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PSYCHIATRY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"General hospital psychiatry","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0163834325001884","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PSYCHIATRY","Score":null,"Total":0}
Falls and fractures associated with ramelteon use: A systematic review and meta-analysis
Introduction
Hypnotics are associated with increased risk of falls and fractures. However, most studies evaluating the association between ramelteon, and these outcomes, are single-center and lack comprehensive analysis. We aimed to evaluate the association between ramelteon use and the risk of falls and fractures.
Methods
We systematically searched for the term “ramelteon” in the Medical Literature Analysis and Retrieval System Online via PubMed, Cochrane Central Register of Controlled Trials, International Clinical Trials Registry Platform, and ClinicalTrials.gov. in January 7, 2025. Retrieved studies were assessed for risk of bias and analyzed for the association between ramelteon use and falls or fractures using a random-effects model based on the Sidik–Jonkman method, as well as inter-study heterogeneity using the I2 statistic. Meta-analyses were conducted on seven observational studies and three randomized controlled trials.
Results
Ramelteon use was not significantly associated with an increased fall risk (odds ratio: 1.26; 95 % confidence interval: 0.83–1.92; I2 = 0 %). Analysis of fractures showed a potential increased risk with ramelteon use (risk ratio: 3.29; 95 % confidence interval: 0.53–20.45; I2 = 0 %), although this was not statistically significant.
Conclusion
Ramelteon was not associated with a statistically significant increase in the risk of falls or fractures, regardless of the study design.
期刊介绍:
General Hospital Psychiatry explores the many linkages among psychiatry, medicine, and primary care. In emphasizing a biopsychosocial approach to illness and health, the journal provides a forum for professionals with clinical, academic, and research interests in psychiatry''s role in the mainstream of medicine.