Ying Hu, Xianwen Chen, Huimin Zou, Hao Zhang, Qi Ni, Yijun Li, Carolina Oi Lam Ung, Hao Hu, Yiming Mu
{"title":"中国 2 型糖尿病患者从其他 GLP-1 RAs 转用每周一次塞马鲁肽的长期临床和经济效应：模型预测研究》。","authors":"Ying Hu, Xianwen Chen, Huimin Zou, Hao Zhang, Qi Ni, Yijun Li, Carolina Oi Lam Ung, Hao Hu, Yiming Mu","doi":"10.1007/s12325-024-03082-7","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Previous studies, using clinical trial data, demonstrated that once-weekly (OW) semaglutide is dominant versus other glucagon-like peptide 1 receptor agonists (GLP-1 RAs) in China. This study aims to evaluate the long-term clinical and economic effects of switching to OW semaglutide from other GLP-1 RAs among patients with type 2 diabetes mellitus (T2DM) in China.</p><p><strong>Methods: </strong>The Institute of Health Economics Diabetes Cohort Model (IHE-DCM) was used to project life expectancy, quality-adjusted life years (QALYs), and total direct medical cost over 40 years from a Chinese healthcare system perspective. Baseline characteristics, clinical effectiveness, and the treatment dose of OW semaglutide were derived from previously real-world studies. Patients were assumed to switch to semaglutide or continue previous GLP-1 RAs for 3 years and change to intensive therapy. Drug prices were based on the median bidding price in January 2024 in China. Costs of other GLP-1 RAs were calculated on the basis of their market share in China. All costs were accounted as 2023 Chinese yuan (CNY). A discount of 5% was applied. One-way sensitivity analyses and probabilistic sensitivity analyses were used to test the robustness of the base-case result.</p><p><strong>Results: </strong>The results show that switching to OW semaglutide from other GLP-1 RAs among patients with T2DM in China can improve life expectancy by 0.02 years and afford an additional 0.12 QALYs per patient. Meanwhile, switching to OW semaglutide is associated with decreased total lifetime direct medical costs of 4204 CNY per patient, mainly resulting from savings in microvascular costs (2214 CNY) and macrovascular costs (1228 CNY). Sensitivity analyses show the robustness of modeling projection findings.</p><p><strong>Conclusion: </strong>Based on real-world data from China, this modeling projection study demonstrates that switching to OW semaglutide from other GLP-1 RAs can have better clinical and economic effects for patients with T2DM in China, indicating it as a dominant treatment choice.</p>","PeriodicalId":7482,"journal":{"name":"Advances in Therapy","volume":" ","pages":""},"PeriodicalIF":3.4000,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Long-Term Clinical and Economic Effects of Switching to Once-Weekly Semaglutide from Other GLP-1 RAs Among Patients with Type 2 Diabetes in China: A Modeling Projection Study.\",\"authors\":\"Ying Hu, Xianwen Chen, Huimin Zou, Hao Zhang, Qi Ni, Yijun Li, Carolina Oi Lam Ung, Hao Hu, Yiming Mu\",\"doi\":\"10.1007/s12325-024-03082-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Introduction: </strong>Previous studies, using clinical trial data, demonstrated that once-weekly (OW) semaglutide is dominant versus other glucagon-like peptide 1 receptor agonists (GLP-1 RAs) in China. This study aims to evaluate the long-term clinical and economic effects of switching to OW semaglutide from other GLP-1 RAs among patients with type 2 diabetes mellitus (T2DM) in China.</p><p><strong>Methods: </strong>The Institute of Health Economics Diabetes Cohort Model (IHE-DCM) was used to project life expectancy, quality-adjusted life years (QALYs), and total direct medical cost over 40 years from a Chinese healthcare system perspective. Baseline characteristics, clinical effectiveness, and the treatment dose of OW semaglutide were derived from previously real-world studies. Patients were assumed to switch to semaglutide or continue previous GLP-1 RAs for 3 years and change to intensive therapy. Drug prices were based on the median bidding price in January 2024 in China. Costs of other GLP-1 RAs were calculated on the basis of their market share in China. All costs were accounted as 2023 Chinese yuan (CNY). A discount of 5% was applied. One-way sensitivity analyses and probabilistic sensitivity analyses were used to test the robustness of the base-case result.</p><p><strong>Results: </strong>The results show that switching to OW semaglutide from other GLP-1 RAs among patients with T2DM in China can improve life expectancy by 0.02 years and afford an additional 0.12 QALYs per patient. Meanwhile, switching to OW semaglutide is associated with decreased total lifetime direct medical costs of 4204 CNY per patient, mainly resulting from savings in microvascular costs (2214 CNY) and macrovascular costs (1228 CNY). Sensitivity analyses show the robustness of modeling projection findings.</p><p><strong>Conclusion: </strong>Based on real-world data from China, this modeling projection study demonstrates that switching to OW semaglutide from other GLP-1 RAs can have better clinical and economic effects for patients with T2DM in China, indicating it as a dominant treatment choice.</p>\",\"PeriodicalId\":7482,\"journal\":{\"name\":\"Advances in Therapy\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":3.4000,\"publicationDate\":\"2024-12-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advances in Therapy\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1007/s12325-024-03082-7\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"MEDICINE, RESEARCH & EXPERIMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Therapy","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s12325-024-03082-7","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
Long-Term Clinical and Economic Effects of Switching to Once-Weekly Semaglutide from Other GLP-1 RAs Among Patients with Type 2 Diabetes in China: A Modeling Projection Study.
Introduction: Previous studies, using clinical trial data, demonstrated that once-weekly (OW) semaglutide is dominant versus other glucagon-like peptide 1 receptor agonists (GLP-1 RAs) in China. This study aims to evaluate the long-term clinical and economic effects of switching to OW semaglutide from other GLP-1 RAs among patients with type 2 diabetes mellitus (T2DM) in China.
Methods: The Institute of Health Economics Diabetes Cohort Model (IHE-DCM) was used to project life expectancy, quality-adjusted life years (QALYs), and total direct medical cost over 40 years from a Chinese healthcare system perspective. Baseline characteristics, clinical effectiveness, and the treatment dose of OW semaglutide were derived from previously real-world studies. Patients were assumed to switch to semaglutide or continue previous GLP-1 RAs for 3 years and change to intensive therapy. Drug prices were based on the median bidding price in January 2024 in China. Costs of other GLP-1 RAs were calculated on the basis of their market share in China. All costs were accounted as 2023 Chinese yuan (CNY). A discount of 5% was applied. One-way sensitivity analyses and probabilistic sensitivity analyses were used to test the robustness of the base-case result.
Results: The results show that switching to OW semaglutide from other GLP-1 RAs among patients with T2DM in China can improve life expectancy by 0.02 years and afford an additional 0.12 QALYs per patient. Meanwhile, switching to OW semaglutide is associated with decreased total lifetime direct medical costs of 4204 CNY per patient, mainly resulting from savings in microvascular costs (2214 CNY) and macrovascular costs (1228 CNY). Sensitivity analyses show the robustness of modeling projection findings.
Conclusion: Based on real-world data from China, this modeling projection study demonstrates that switching to OW semaglutide from other GLP-1 RAs can have better clinical and economic effects for patients with T2DM in China, indicating it as a dominant treatment choice.
期刊介绍：
Advances in Therapy is an international, peer reviewed, rapid-publication (peer review in 2 weeks, published 3–4 weeks from acceptance) journal dedicated to the publication of high-quality clinical (all phases), observational, real-world, and health outcomes research around the discovery, development, and use of therapeutics and interventions (including devices) across all therapeutic areas. Studies relating to diagnostics and diagnosis, pharmacoeconomics, public health, epidemiology, quality of life, and patient care, management, and education are also encouraged.
The journal is of interest to a broad audience of healthcare professionals and publishes original research, reviews, communications and letters. The journal is read by a global audience and receives submissions from all over the world. Advances in Therapy will consider all scientifically sound research be it positive, confirmatory or negative data. Submissions are welcomed whether they relate to an international and/or a country-specific audience, something that is crucially important when researchers are trying to target more specific patient populations. This inclusive approach allows the journal to assist in the dissemination of all scientifically and ethically sound research.
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