Ana Paula DO Nascimento, Adriano Valmozino DA Silva, Juliano Casonatto, Andreo Fernando Aguiar
{"title":"关于光生物调节疗法对跑步成绩影响的随机对照试验的元分析。","authors":"Ana Paula DO Nascimento, Adriano Valmozino DA Silva, Juliano Casonatto, Andreo Fernando Aguiar","doi":"","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To conduct a meta-analysis to investigate the effects of Photobiomodulation (PBM) therapy on running performance.</p><p><strong>Introduction: </strong>PBM has recently been advocated as a valuable non-pharmacological ergogenic strategy, however, the efficacy of PBM on running performance remains unproven.</p><p><strong>Methods: </strong>A computerized literature search was conducted until June 2023. The databases searched were PubMed/Medline, Embase, Scopus, SPORTDiscus, and Web of Science. Inclusion/exclusion criteria were determined through the PICO process. The running variables analyzed were time-trial or time-to-exhaustion. Results were combined with the standardized mean differences (SMD) and the 95% confidence intervals.</p><p><strong>Results: </strong>Twelve studies fulfilled the inclusion criteria. No significant effects in favor of PBM were found (SMD = 0.13; <i>p</i> = 0.11). There was no effect considering the presence (SMD = 0.16; <i>p</i> = 0.38) and absence (SMD = 0.11; <i>p</i> = 0.25) of training, and there was no dose-response effect (<i>p</i> = 0.82).</p><p><strong>Conclusion: </strong>Our findings indicate that PBM alone or combined with a training program does not improve running performance in terms of time-trial and time-to-exhaustion testing. More studies involving PBM plus training and doses higher than 1000 J are needed to determine if PBM is effective in improving running performance.</p>","PeriodicalId":14171,"journal":{"name":"International journal of exercise science","volume":"17 4","pages":"327-342"},"PeriodicalIF":0.0000,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11042871/pdf/","citationCount":"0","resultStr":"{\"title\":\"A Meta-Analysis of Randomized Controlled Trials on the Effects of Photobiomodulation Therapy on Running Performance.\",\"authors\":\"Ana Paula DO Nascimento, Adriano Valmozino DA Silva, Juliano Casonatto, Andreo Fernando Aguiar\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>To conduct a meta-analysis to investigate the effects of Photobiomodulation (PBM) therapy on running performance.</p><p><strong>Introduction: </strong>PBM has recently been advocated as a valuable non-pharmacological ergogenic strategy, however, the efficacy of PBM on running performance remains unproven.</p><p><strong>Methods: </strong>A computerized literature search was conducted until June 2023. The databases searched were PubMed/Medline, Embase, Scopus, SPORTDiscus, and Web of Science. Inclusion/exclusion criteria were determined through the PICO process. The running variables analyzed were time-trial or time-to-exhaustion. Results were combined with the standardized mean differences (SMD) and the 95% confidence intervals.</p><p><strong>Results: </strong>Twelve studies fulfilled the inclusion criteria. No significant effects in favor of PBM were found (SMD = 0.13; <i>p</i> = 0.11). There was no effect considering the presence (SMD = 0.16; <i>p</i> = 0.38) and absence (SMD = 0.11; <i>p</i> = 0.25) of training, and there was no dose-response effect (<i>p</i> = 0.82).</p><p><strong>Conclusion: </strong>Our findings indicate that PBM alone or combined with a training program does not improve running performance in terms of time-trial and time-to-exhaustion testing. More studies involving PBM plus training and doses higher than 1000 J are needed to determine if PBM is effective in improving running performance.</p>\",\"PeriodicalId\":14171,\"journal\":{\"name\":\"International journal of exercise science\",\"volume\":\"17 4\",\"pages\":\"327-342\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11042871/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International journal of exercise science\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q1\",\"JCRName\":\"Health Professions\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International journal of exercise science","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q1","JCRName":"Health Professions","Score":null,"Total":0}
A Meta-Analysis of Randomized Controlled Trials on the Effects of Photobiomodulation Therapy on Running Performance.
Objective: To conduct a meta-analysis to investigate the effects of Photobiomodulation (PBM) therapy on running performance.
Introduction: PBM has recently been advocated as a valuable non-pharmacological ergogenic strategy, however, the efficacy of PBM on running performance remains unproven.
Methods: A computerized literature search was conducted until June 2023. The databases searched were PubMed/Medline, Embase, Scopus, SPORTDiscus, and Web of Science. Inclusion/exclusion criteria were determined through the PICO process. The running variables analyzed were time-trial or time-to-exhaustion. Results were combined with the standardized mean differences (SMD) and the 95% confidence intervals.
Results: Twelve studies fulfilled the inclusion criteria. No significant effects in favor of PBM were found (SMD = 0.13; p = 0.11). There was no effect considering the presence (SMD = 0.16; p = 0.38) and absence (SMD = 0.11; p = 0.25) of training, and there was no dose-response effect (p = 0.82).
Conclusion: Our findings indicate that PBM alone or combined with a training program does not improve running performance in terms of time-trial and time-to-exhaustion testing. More studies involving PBM plus training and doses higher than 1000 J are needed to determine if PBM is effective in improving running performance.
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