Effectiveness of Community-based Interventions in Improving the Oral & Dental Health of the Elderly People: A Systematic Review and Meta-analysis

Introduction: Considering the rapid growth in the number of aged people and their oral & dental health problems, there is a need for effective community-based interventions to improve their oral health.  Objective: This study aims to investigate the effectiveness of community-based interventions...

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Main Authors: Saber Azami-Aghdash, Fatemeh Pournaghi-Azar, Mahdi Nouri, Mohammad Mohseni, Mir Hossein Aghaei
Format: Article
Language:English
Published: Guilan University of Medical Sciences 2024-01-01
Series:Journal of Holistic Nursing and Midwifery
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Online Access:http://hnmj.gums.ac.ir/article-1-2257-en.pdf
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author Saber Azami-Aghdash
Fatemeh Pournaghi-Azar
Mahdi Nouri
Mohammad Mohseni
Mir Hossein Aghaei
author_facet Saber Azami-Aghdash
Fatemeh Pournaghi-Azar
Mahdi Nouri
Mohammad Mohseni
Mir Hossein Aghaei
author_sort Saber Azami-Aghdash
collection DOAJ
description Introduction: Considering the rapid growth in the number of aged people and their oral & dental health problems, there is a need for effective community-based interventions to improve their oral health.  Objective: This study aims to investigate the effectiveness of community-based interventions in improving the oral & dental health of elderly people. Materials and Methods: This is a systematic review and meta-analysis. The related studies published from January 2000 to March 2023 were searched in PubMed, Scopus, Cochrane Oral Health’s Trials Register, and Web of Science databases. The risk of bias in the included studies was assessed using the Cochrane tool. Results: Nineteen articles were included in the review. Interventions were divided into four groups: educational interventions, oral & dental health care interventions, chewing gum, and combined interventions. A total of 95 indicators were examined in the studies, 53 of which were not statistically significant. Regarding the overall effectiveness of the interventions, 10 studies reported them as completely effective, 5 studies as relatively effective, and 4 as ineffective. Chewing gum had the highest effectiveness. The results of the meta-analysis showed that the mean difference in the dental plaque index between the intervention and control groups was -0.65 (95% CI; -2.03%, 0.74%, Q=59.6, df=5, P=0.001, I2=97.8%) the mean difference in the denture plaque index was -0.20 (95% CI; -0.38%, -0.02%, Q=3.22, df=3, P=0.36, I2=21.3%), and the mean difference in the gingival index was -0.36 (95% CI; -0.99%, 0.27%; Q=5.2, df=1, P=0.02, I2=80.9%). Conclusion: There are no clear advantages or evidence about the effectiveness of community-based interventions in improving the oral & dental health of elderly people.
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spelling doaj-art-bcab383924db446ab33e3a68d81e62f62025-08-20T03:05:34ZengGuilan University of Medical SciencesJournal of Holistic Nursing and Midwifery2588-37122588-37202024-01-013414863Effectiveness of Community-based Interventions in Improving the Oral & Dental Health of the Elderly People: A Systematic Review and Meta-analysisSaber Azami-Aghdash0Fatemeh Pournaghi-Azar1Mahdi Nouri2Mohammad Mohseni3Mir Hossein Aghaei4 Assistant Professor, Department of Health Policy, Research Center for Evidence Based Medicine (RCEBM), Tabriz University of Medical Sciences, Tabriz, Iran. Associate Professor, Department of Restorative Dentistry, Research Center for Evidence Based Medicine (RCEBM), Tabriz University of Medical Sciences, Tabriz, Iran. Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran. Assistant Professor, Department of Health Policy,Social Determinants of Health Research Center, Isfahan University of Medical Sciences, Isfahan, Iran. Assistant Professor, Department of Nursing, Institute of Health Education, Ardabil University of Medical Science, Ardabil, Iran. Introduction: Considering the rapid growth in the number of aged people and their oral & dental health problems, there is a need for effective community-based interventions to improve their oral health.  Objective: This study aims to investigate the effectiveness of community-based interventions in improving the oral & dental health of elderly people. Materials and Methods: This is a systematic review and meta-analysis. The related studies published from January 2000 to March 2023 were searched in PubMed, Scopus, Cochrane Oral Health’s Trials Register, and Web of Science databases. The risk of bias in the included studies was assessed using the Cochrane tool. Results: Nineteen articles were included in the review. Interventions were divided into four groups: educational interventions, oral & dental health care interventions, chewing gum, and combined interventions. A total of 95 indicators were examined in the studies, 53 of which were not statistically significant. Regarding the overall effectiveness of the interventions, 10 studies reported them as completely effective, 5 studies as relatively effective, and 4 as ineffective. Chewing gum had the highest effectiveness. The results of the meta-analysis showed that the mean difference in the dental plaque index between the intervention and control groups was -0.65 (95% CI; -2.03%, 0.74%, Q=59.6, df=5, P=0.001, I2=97.8%) the mean difference in the denture plaque index was -0.20 (95% CI; -0.38%, -0.02%, Q=3.22, df=3, P=0.36, I2=21.3%), and the mean difference in the gingival index was -0.36 (95% CI; -0.99%, 0.27%; Q=5.2, df=1, P=0.02, I2=80.9%). Conclusion: There are no clear advantages or evidence about the effectiveness of community-based interventions in improving the oral & dental health of elderly people.http://hnmj.gums.ac.ir/article-1-2257-en.pdforal healthcommunity-based interventionselderlydental plaquedenture plaquegingival
spellingShingle Saber Azami-Aghdash
Fatemeh Pournaghi-Azar
Mahdi Nouri
Mohammad Mohseni
Mir Hossein Aghaei
Effectiveness of Community-based Interventions in Improving the Oral & Dental Health of the Elderly People: A Systematic Review and Meta-analysis
Journal of Holistic Nursing and Midwifery
oral health
community-based interventions
elderly
dental plaque
denture plaque
gingival
title Effectiveness of Community-based Interventions in Improving the Oral & Dental Health of the Elderly People: A Systematic Review and Meta-analysis
title_full Effectiveness of Community-based Interventions in Improving the Oral & Dental Health of the Elderly People: A Systematic Review and Meta-analysis
title_fullStr Effectiveness of Community-based Interventions in Improving the Oral & Dental Health of the Elderly People: A Systematic Review and Meta-analysis
title_full_unstemmed Effectiveness of Community-based Interventions in Improving the Oral & Dental Health of the Elderly People: A Systematic Review and Meta-analysis
title_short Effectiveness of Community-based Interventions in Improving the Oral & Dental Health of the Elderly People: A Systematic Review and Meta-analysis
title_sort effectiveness of community based interventions in improving the oral dental health of the elderly people a systematic review and meta analysis
topic oral health
community-based interventions
elderly
dental plaque
denture plaque
gingival
url http://hnmj.gums.ac.ir/article-1-2257-en.pdf
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