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Mean and standard deviation of heart rate among patients with hypertension before and after alternate nostril breathing exercise in the study group (n=85)
| Heart rate assessment | Mean | SD | Mean difference | Paired t-test | P |
|---|---|---|---|---|---|
| 1st day | |||||
| Preassessment | 87.62 | 9.434 | 0.89 | 5.760 | 0.000 (S)*** |
| Postassessment | 86.73 | 8.954 | |||
| 5th day | |||||
| Preassessment | 85.58 | 7.777 | 1.37 | 9.069 | 0.000 (S)*** |
| Postassessment | 84.21 | 7.862 |
***P<0.001. S=Significant, SD=Standard deviation
