Nadia Elyassi Gorji, Pegah Nasiri, Ali Malekzadeh Shafaroudi, Mahmood Moosazadeh
{"title":"Comparison of dental caries (DMFT and DMFS indices) between asthmatic patients and control group in Iran: a meta-analysis.","authors":"Nadia Elyassi Gorji, Pegah Nasiri, Ali Malekzadeh Shafaroudi, Mahmood Moosazadeh","doi":"10.1186/s40733-021-00068-y","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>The association between caries index, which is diagnosed by Decayed, Missing, and Filled Teeth (DMFT), and asthma has been assessed in several studies, which yielded contradictory results. Meta-analysis is the statistical procedure for combining data from multiple studies and reducing the differences among parameters due to the increased number of studies involved in the analysis process. Therefore, the present study aimed to determine the relationship between dental caries using decayed, missing, filled teeth indices (DMFT, dmft, and DMFS indices) and asthma using meta-analysis.</p><p><strong>Methods: </strong>Databases were searched using such keywords as \"Asthma,\" \"Caries,\" \"DMFT,\" \"DMFS,\" \"Iran,\" and OR operators, AND, and NOT. After the elimination of duplicate documentation, the articles which met the inclusion criteria were selected. Quality assessment was performed based on the Newcastle-Ottawa Quality Checklist (NOS). After that, standardized mean difference (SMD) of DMFT, dmft, and Decayed, Missing, and Filled Surfaces (DMFS) indices were estimated.</p><p><strong>Results: </strong>The number of 10 evidence was extracted out of nine studies in which mean oral health indices were compared between asthmatic patients and the control group. Out of 10 evidences that examined the association of DMFT, dmft, and DMFS with asthma, these indices were higher in asthmatic patients than the control group in seven cases. In three cases, these differences were statistically significant. The SMD of DMFT, dmft, and DMFS indices between asthmatic patients and the control group at the confidence level of 95% were reported as 0.29 (- 0.05, 0.62), 0.48 (- 0.20, 1.17), and - 0.05(- 0.30, 0.21), respectively.</p><p><strong>Conclusion: </strong>According to the results, the prevalence of dental caries is higher among patients with asthma than in the control group. Therefore, having asthma could be considered a risk factor for the development of dental caries.</p>","PeriodicalId":8572,"journal":{"name":"Asthma research and practice","volume":"7 1","pages":"2"},"PeriodicalIF":0.0000,"publicationDate":"2021-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1186/s40733-021-00068-y","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asthma research and practice","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1186/s40733-021-00068-y","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
Background: The association between caries index, which is diagnosed by Decayed, Missing, and Filled Teeth (DMFT), and asthma has been assessed in several studies, which yielded contradictory results. Meta-analysis is the statistical procedure for combining data from multiple studies and reducing the differences among parameters due to the increased number of studies involved in the analysis process. Therefore, the present study aimed to determine the relationship between dental caries using decayed, missing, filled teeth indices (DMFT, dmft, and DMFS indices) and asthma using meta-analysis.
Methods: Databases were searched using such keywords as "Asthma," "Caries," "DMFT," "DMFS," "Iran," and OR operators, AND, and NOT. After the elimination of duplicate documentation, the articles which met the inclusion criteria were selected. Quality assessment was performed based on the Newcastle-Ottawa Quality Checklist (NOS). After that, standardized mean difference (SMD) of DMFT, dmft, and Decayed, Missing, and Filled Surfaces (DMFS) indices were estimated.
Results: The number of 10 evidence was extracted out of nine studies in which mean oral health indices were compared between asthmatic patients and the control group. Out of 10 evidences that examined the association of DMFT, dmft, and DMFS with asthma, these indices were higher in asthmatic patients than the control group in seven cases. In three cases, these differences were statistically significant. The SMD of DMFT, dmft, and DMFS indices between asthmatic patients and the control group at the confidence level of 95% were reported as 0.29 (- 0.05, 0.62), 0.48 (- 0.20, 1.17), and - 0.05(- 0.30, 0.21), respectively.
Conclusion: According to the results, the prevalence of dental caries is higher among patients with asthma than in the control group. Therefore, having asthma could be considered a risk factor for the development of dental caries.
期刊介绍：
Asthma Research and Practice is the official publication of Interasma and publishes cutting edge basic, clinical and translational research in addition to hot topic reviews and debate articles relevant to asthma and related disorders (such as rhinitis, COPD overlapping syndrome, sinusitis). The journal has a specialized section which focusses on pediatric asthma research. Asthma Research and Practice aims to serve as an international platform for the dissemination of research of interest to pulmonologists, allergologists, primary care physicians and family doctors, ENTs and other health care providers interested in asthma, its mechanisms and comorbidities.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
