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Table 2 Changes in positive and negative emotions after 15 days of yoga intervention

From: The impact of yoga on teachers’ self-rated emotions

No. Variables Yoga intervention Percentage change (direction of change) Cohen’s d-value t-value P-value
Before After
1 Mental wellbeing scores 52.08 ± 7.35 55.12 ± 7.07*** 5.84 (↑) 0.421 − 7.932 < 0.001
2 Anxiety scores 34.12 ± 8.43 32.59 ± 8.36** 4.48 (↓) 0.182 3.149 0.002
  1. Values are group mean ± SD
  2. ** P < 0.01; ***P < 0.001 (two tailed) level of significance, comparing pre and post positive (mental wellbeing) and negative (anxiety) emotions using paired t-test