{"title":"维生素D缺乏和吸烟对2型糖尿病胰岛素抵抗影响的评估:一项随机对照试验的荟萃分析。","authors":"Nianrong Mi, Mingyuan Liu, Chao Meng, Fangming Fu","doi":"10.17219/acem/171451","DOIUrl":null,"url":null,"abstract":"<p><p>There are contradictory findings regarding the effects of vitamin D supplementation and cigarette smoking on glucose metabolism in individuals with type 2 diabetes mellitus (T2DM). Consequently, this meta-analysis focused on the association between vitamin D interventions and smoking cessation on glycemic control in T2DM patients. This study adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Cochrane Library, EMBASE and PubMed databases were used for a language-inclusive literature search until November 2022. The primary outcomes of this meta-analysis were changes in glycated hemoglobin (HbA1c) level, vitamin D concentration and body mass index (BMI) values. This meta-analysis included 14 randomized controlled trials (RCTs) with a total of 23,289 individuals with T2DM. Nine RCTs were related to vitamin D supplementation interventions, and 5 RCTs were related to smoking cessation interventions. The studies on vitamin D supplementation showed a substantial change in the intervention group, with a risk ratio (RR) of 0.72 (95% confidence interval (95% CI): 0.58, 0.88; p = 0.001) and an odds ratio (OR) of 0.52 (95% CI: 0.34, 0.78; p = 0.002); high heterogeneity was observed (I2 ≥ 95%). Similarly, the smoking cessation studies showed a substantial change in the intervention group, with a RR of 0.92 (95% CI: 0.86, 0.99; p = 0.04) and an OR of 0.86 (95% CI: 0.74, 0.99; p = 0.04); high heterogeneity was observed (I2 = 87%). In conclusion, both vitamin D supplementation and smoking cessation are associated with moderate BMI decline and an improvement of insulin sensitivity in people with T2DM.</p>","PeriodicalId":7306,"journal":{"name":"Advances in Clinical and Experimental Medicine","volume":null,"pages":null},"PeriodicalIF":2.1000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluation of the effects of vitamin D deficiency and cigarette smoking on insulin resistance in type 2 diabetes mellitus: A meta-analysis of randomized controlled trials.\",\"authors\":\"Nianrong Mi, Mingyuan Liu, Chao Meng, Fangming Fu\",\"doi\":\"10.17219/acem/171451\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>There are contradictory findings regarding the effects of vitamin D supplementation and cigarette smoking on glucose metabolism in individuals with type 2 diabetes mellitus (T2DM). Consequently, this meta-analysis focused on the association between vitamin D interventions and smoking cessation on glycemic control in T2DM patients. This study adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Cochrane Library, EMBASE and PubMed databases were used for a language-inclusive literature search until November 2022. The primary outcomes of this meta-analysis were changes in glycated hemoglobin (HbA1c) level, vitamin D concentration and body mass index (BMI) values. This meta-analysis included 14 randomized controlled trials (RCTs) with a total of 23,289 individuals with T2DM. Nine RCTs were related to vitamin D supplementation interventions, and 5 RCTs were related to smoking cessation interventions. The studies on vitamin D supplementation showed a substantial change in the intervention group, with a risk ratio (RR) of 0.72 (95% confidence interval (95% CI): 0.58, 0.88; p = 0.001) and an odds ratio (OR) of 0.52 (95% CI: 0.34, 0.78; p = 0.002); high heterogeneity was observed (I2 ≥ 95%). Similarly, the smoking cessation studies showed a substantial change in the intervention group, with a RR of 0.92 (95% CI: 0.86, 0.99; p = 0.04) and an OR of 0.86 (95% CI: 0.74, 0.99; p = 0.04); high heterogeneity was observed (I2 = 87%). In conclusion, both vitamin D supplementation and smoking cessation are associated with moderate BMI decline and an improvement of insulin sensitivity in people with T2DM.</p>\",\"PeriodicalId\":7306,\"journal\":{\"name\":\"Advances in Clinical and Experimental Medicine\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2024-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advances in Clinical and Experimental Medicine\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.17219/acem/171451\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MEDICINE, RESEARCH & EXPERIMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Clinical and Experimental Medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.17219/acem/171451","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MEDICINE, RESEARCH & EXPERIMENTAL","Score":null,"Total":0}
Evaluation of the effects of vitamin D deficiency and cigarette smoking on insulin resistance in type 2 diabetes mellitus: A meta-analysis of randomized controlled trials.
There are contradictory findings regarding the effects of vitamin D supplementation and cigarette smoking on glucose metabolism in individuals with type 2 diabetes mellitus (T2DM). Consequently, this meta-analysis focused on the association between vitamin D interventions and smoking cessation on glycemic control in T2DM patients. This study adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Cochrane Library, EMBASE and PubMed databases were used for a language-inclusive literature search until November 2022. The primary outcomes of this meta-analysis were changes in glycated hemoglobin (HbA1c) level, vitamin D concentration and body mass index (BMI) values. This meta-analysis included 14 randomized controlled trials (RCTs) with a total of 23,289 individuals with T2DM. Nine RCTs were related to vitamin D supplementation interventions, and 5 RCTs were related to smoking cessation interventions. The studies on vitamin D supplementation showed a substantial change in the intervention group, with a risk ratio (RR) of 0.72 (95% confidence interval (95% CI): 0.58, 0.88; p = 0.001) and an odds ratio (OR) of 0.52 (95% CI: 0.34, 0.78; p = 0.002); high heterogeneity was observed (I2 ≥ 95%). Similarly, the smoking cessation studies showed a substantial change in the intervention group, with a RR of 0.92 (95% CI: 0.86, 0.99; p = 0.04) and an OR of 0.86 (95% CI: 0.74, 0.99; p = 0.04); high heterogeneity was observed (I2 = 87%). In conclusion, both vitamin D supplementation and smoking cessation are associated with moderate BMI decline and an improvement of insulin sensitivity in people with T2DM.
期刊介绍:
Advances in Clinical and Experimental Medicine has been published by the Wroclaw Medical University since 1992. Establishing the medical journal was the idea of Prof. Bogumił Halawa, Chair of the Department of Cardiology, and was fully supported by the Rector of Wroclaw Medical University, Prof. Zbigniew Knapik. Prof. Halawa was also the first editor-in-chief, between 1992-1997. The journal, then entitled "Postępy Medycyny Klinicznej i Doświadczalnej", appeared quarterly.
Prof. Leszek Paradowski was editor-in-chief from 1997-1999. In 1998 he initiated alterations in the profile and cover design of the journal which were accepted by the Editorial Board. The title was changed to Advances in Clinical and Experimental Medicine. Articles in English were welcomed. A number of outstanding representatives of medical science from Poland and abroad were invited to participate in the newly established International Editorial Staff.
Prof. Antonina Harłozińska-Szmyrka was editor-in-chief in years 2000-2005, in years 2006-2007 once again prof. Leszek Paradowski and prof. Maria Podolak-Dawidziak was editor-in-chief in years 2008-2016. Since 2017 the editor-in chief is prof. Maciej Bagłaj.
Since July 2005, original papers have been published only in English. Case reports are no longer accepted. The manuscripts are reviewed by two independent reviewers and a statistical reviewer, and English texts are proofread by a native speaker.
The journal has been indexed in several databases: Scopus, Ulrich’sTM International Periodicals Directory, Index Copernicus and since 2007 in Thomson Reuters databases: Science Citation Index Expanded i Journal Citation Reports/Science Edition.
In 2010 the journal obtained Impact Factor which is now 1.179 pts. Articles published in the journal are worth 15 points among Polish journals according to the Polish Committee for Scientific Research and 169.43 points according to the Index Copernicus.
Since November 7, 2012, Advances in Clinical and Experimental Medicine has been indexed and included in National Library of Medicine’s MEDLINE database. English abstracts printed in the journal are included and searchable using PubMed http://www.ncbi.nlm.nih.gov/pubmed.