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July 13, 2018Indian Journal of Clinical Anatomy and PhysiologyOpen Access

One-month yoga reduces anxiety and stress while shifting HRV toward parasympathetic dominance in medical students.

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Why the study?

Does a one-month integrated yoga intervention improve anxiety, stress, and heart rate variability in first-year medical students with high anxiety and stress?

Population

60 first-year medical students with high anxiety and stress scores

Comparison

Supervised integrated yoga intervention for one… vs Control group (no yoga intervention)

Design

Other

Follow-up

1 month

Key result

A one-month integrated yoga intervention significantly decreased state anxiety and perceived stress, and shifted heart rate variability towards parasympathetic dominance in medical students.

Authors

SSSumitra SudharkodhyKarpagam Academy of Higher EducationKKKarthiyanee KuttySri Devaraj Urs Medical CollegeNPN PatilChinese University of Hong Kong

Discussion

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Member takes

Overview

Yoga may ease anxiety and boost HRV in medical students; hypothesis-generating for sustained cardiovascular benefits, needing larger trials.

Structured PICO

Does a one-month integrated yoga intervention improve anxiety, stress, and heart rate variability in first-year medical students with high anxiety and stress?

P
Population
60 first-year medical students with high anxiety and stress scores, divided into a yoga intervention group and a control group, followed for one month.
I
Intervention
Supervised integrated yoga intervention for one month
C
Comparator
Control group (no yoga intervention)
O
Outcome
Anxiety (Spielberger state-trait anxiety inventory), perceived stress (Perceived stress scale), and heart rate variability (HRV)surrogate

A one-month integrated yoga intervention reduces stress and anxiety while improving heart rate variability towards parasympathetic dominance in medical students.

Cite This Study

Sudharkodhy et al. (2018) studied High anxiety and stress (n=60). Integrated yoga intervention vs. Control group was evaluated on Anxiety state, perceived stress, and heart rate variability. A one-month integrated yoga intervention significantly decreased state anxiety and perceived stress, and shifted heart rate variability towards parasympathetic dominance in medical students.

synapsesocial.com/papers/6aa6e4e96b1ae6e964790f2dhttps://doi.org/10.18231/2394-2126.2018.0022
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Effect of yoga on autonomic functions in medical students: a pilot study2015 · 6 citations
  2. 2Effect of Yoga-based Interventions on Heart Rate Variability and Anxiety Among Students: A Systematic Review and Meta-analysis2025 · 2 citations
  3. 3Impact of short-term practice of yoga on heart rate variability2015 · 62 citations
  4. 4Effect of stress and anxiety on 1<sup>st</sup> year medical students2016
  5. 5Comparison of Yoga Versus Sports Activities in Improving Cardiac Autonomic Function in Adolescents with Perceived Anxiety: A Comparative Randomized Pilot Study2025