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Table 3 Self-rated quality of life and self-rated health after intervention

From: Impact of yoga on blood pressure and quality of life in patients with hypertension – a controlled trial in primary care, matched for systolic blood pressure

  Intervention group 1 Intervention group 2 Group 3
Yoga class group Yoga at home group Control group
OC, n = 28, Mean (SE) OC, n = 26, Mean (SE) OC, n = 26, Mean (SE)
WHO1   
Average score 3.98 (0.09) 4.21 (0.09) 3.92 (0.09)
Change from baseline 0.12 (0.09) 0.35 (0.09) 0.06 (0.09)
Difference vs. control 0.06 (0.13) 0.29 (0.13)  
P-value 0.640 0.027*
WHO2   
Average score 3.44 (0.11) 3.68 (0.12) 3.41 (0.12)
Change from baseline 0.15 (0.11) 0.39 (1.12) 0.11 (0.12)
Difference vs. control 0.04 (0.16) 0.28 (0.16)  
P-value 0.826 0.099  
  1. †For questions (WHOQOL, Items 1–2), refer to Table 1.
  2. *Significant difference compared to the other groups (p < 0.05) (ANOVA).
  3. OC, observed cases; SE, standard error of the mean.