| Assessment | Mean* blood pressure ± SD, mm Hg | |
|---|---|---|
| Systolic | Diastolic | |
| Group A, n = 136 | ||
| Measurement 1 (physician’s office) | 122.5 ± 14.6 | 70.2 ± 9.4 |
| Measurement 2 (pharmacy) | 121.8 ± 14.1 | 70.1 ± 8.3 |
| Measurement 3 (physician’s office) | 121.8 ± 14.3 | 69.6 ± 9.3 |
| Group B, n = 139 | ||
| Measurement 1 (pharmacy) | 128.7 ± 17.0 | 70.5 ± 10.2 |
| Measurement 2 (physician’s office) | 127.6 ± 17.0 | 70.1 ± 9.9 |
| Measurement 3 (pharmacy) | 127.6 ± 16.5 | 69.8 ± 10.8 |
Note: SD = standard deviation. *Mean value of 5 readings at each session.