ArticleBMJ open sport & exercise medicine2025
Efficacy of a 4-week yoga module on the sympatho-vagal balance among healthcare workers in a tertiary care hospital: a randomised controlled trial.
Article in BMJ open sport & exercise medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- Autonomic recovery following submaximal exercise in yoga practitioners versus aerobic and strength-trained individuals.Annals of medicine · 2026Article
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Authors and funding
5 authors.
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Abstract
Healthcare workers (HCWs) actively involved in patient care at tertiary care hospitals face significant stress and workload, which may adversely impact their sympatho-vagal balance (SVB). Research has extensively investigated SVB using various techniques, such as heart rate variability (HRV). With its multifaceted approach, yoga has been suggested to influence autonomic nervous system function and, consequently, SVB. Thus, this study aims to investigate the efficacy of a 4-week yoga module on SVB among HCWs. This randomised controlled trial will involve 108 HCWs aged 19-60 years. Participants will be randomised to either (1) a yoga intervention group or (2) a medium-paced walking control group. The primary outcome is a change in HRV after 4 weeks of intervention. Secondary outcomes comprise immediate change in state anxiety, selective attention and HRV compared pre- and post-intervention on days 1, 14 and 28. Intention-to-treat and per-protocol analysis will be performed to gain a comprehensive understanding of the effects of intervention. Multivariate linear model will adjust covariates in baseline HRV data in both groups. Independent t-test will compare pre- and postdata on all outcomes between groups. Paired t-test will be used to compare pre- and postdata on all outcomes within the group. The study protocol is registered on the Clinical Trials Registry - India (CTRI) (CTRI/2024/09/074132).
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