The stress reduction potential of Bhagavad Gita and Yoga for healthcare workers during the COVID-19 pandemic: A randomized controlled trial
Fig 2
Median (IQR) GAD7 scores over time by study group, stratified by gender and education level (exploratory).
Scores are shown at baseline (Day 0), immediately post-intervention (Day 8), and 45 days post-intervention (Day 52). The shaded region indicates the intervention period.