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ABSTRACT: Background
Numerous treatment modalities have been attempted for masticatory muscle pain in patients with temporomandibular disorders (TMD). To compare the treatment efficacy of more than 2 competing treatments, a network meta-analysis (NMA) was conducted.Methods
This study was reported with reference to the extended Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement for reporting of systematic reviews incorporating network meta-analyses. Medline via Pubmed, Embase via OVID, and Cochrane Library Central were searched (up to February 11, 2019). Axis I protocol of Diagnostic Criteria or Research Diagnostic Criteria for Temporomandibular Disorders (DC/TMD, RDC/TMD) were chosen as diagnostic standards. The PICOS (Problem/patient, Intervention, Comparison, Outcome, Study design) method was used to screen trials under eligibility criteria. And the NMA was performed with mvmeta commands in Stata (StataCorp, Tex).Results
Of 766 studies searched, 12 randomized clinical trials (RCTs) were finally included. Nineteen different therapies were found and further categorized into 9 treatment modalities. The general heterogeneity was not found among included trials. But predictive intervals (PrIs) were conspicuously wider than confidential intervals (CIs) of all pairwise comparisons, indicating that heterogeneity may exist between studies. Complementary therapy showed the greatest probability (42.7%) to be the best intervention. It also had the highest mean rank (2.3) in the rankogram and the biggest value of surface under the cumulative ranking (SUCRA, 84.1%).Conclusions
Based on the limited evidence of available trials, complementary therapy seemed to be slightly more effective than remaining treatment modalities for pain reduction in TMD patients with masticatory muscle pain. High-quality randomized controlled trials are expected to validate the findings.
SUBMITTER: Feng J
PROVIDER: S-EPMC6867722 | biostudies-literature | 2019 Nov
REPOSITORIES: biostudies-literature
Feng Jie J Luo Mengqi M Ma Jianbin J Tian Ye Y Han Xianglong X Bai Ding D
Medicine 20191101 46
<h4>Background</h4>Numerous treatment modalities have been attempted for masticatory muscle pain in patients with temporomandibular disorders (TMD). To compare the treatment efficacy of more than 2 competing treatments, a network meta-analysis (NMA) was conducted.<h4>Methods</h4>This study was reported with reference to the extended Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement for reporting of systematic reviews incorporating network meta-analyses. Medlin ...[more]