Yoga Nidra for hypertension: A systematic review and meta-analysis

Autor: Navdeep Ahuja, Praag Bhardwaj, Monika Pathania, Dilasha Sethi, Arjun Kumar, Ashwin Parchani, Akshita Chandel, Aashish Phadke
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Journal of Ayurveda and Integrative Medicine, Vol 15, Iss 2, Pp 100882- (2024)
Druh dokumentu: article
ISSN: 0975-9476
DOI: 10.1016/j.jaim.2023.100882
Popis: Background: Hypertension is a prevalent chronic condition that affects a substantial proportion of the world's population. Medications are commonly prescribed for hypertension management, but non-pharmacological interventions like yoga are gaining popularity. Objective: The purpose of this systematic review and meta-analysis is to assess the efficacy of Yoga Nidra (YN) for the management of hypertension. Methods: A systematic review and meta-analysis of clinical trials, i.e., non-randomized and randomized controlled trials (RCTs) was conducted to investigate the effects of YN on hypertension. PubMed, the Cochrane Library, SCOPUS, and EBSCO were searched for relevant studies published up to September 2022. The quality of the included studies was assessed using the Cochrane risk of bias tool. The primary outcome measure was the change in systolic blood pressure (SBP) and diastolic blood pressure (DBP) after YN intervention, analyzed as weighted mean difference (WMD), in comparison to control groups. The random-effects model was used for the meta-analysis. Risk of bias was assessed for RCTs and non-RCTs using Cochrane's RoB-2 and ROBINS-I tools, respectively. Results: Five RCTs and three Non-RCTs involving a total of 482 participants (239 for YN vs 243 for controls) were included in this review. The meta-analysis indicated that YN significantly reduced SBP (WMD = 12.03 mm Hg, 95% CI [7.12, 16.93], Z = 4.80, p
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