Table 2.
Baseline adherence status of study participants.
| All participants (n = 9204) | Intervention (n = 4223) | Control (n = 4981) | p value | |
|---|---|---|---|---|
| Medication adherence (95% CI) | 45.5 (44.5∼46.6) | 45.8 (44.3∼47.3) | 45.3 (43.9∼46.7) | 0.612 |
| Healthy lifestyle behaviors (95% CI) | ||||
| Nonsmoker or former smoker | 77.2 (76.3∼78.1) | 77.4 (76.1∼78.6) | 77.1 (75.9∼78.2) | 0.742 |
| No or limited alcohol intake | 82.4 (81.7∼83.2) | 82.1 (80.9∼83.2) | 82.8 (81.7∼83.8) | 0.363 |
| Normal weight | 29.6 (28.6∼30.5) | 30 (28.6∼31.4) | 29.2 (27.9∼30.4) | 0.359 |
| Reduce salt intake | 29 (28.1∼29.9) | 29.1 (27.8∼30.5) | 28.9 (27.7∼30.2) | 0.82 |
| Engaged in recommended amount of physical activity | 60.9 (59.9∼61.9) | 61.8 (60.4∼63.3) | 60 (58.7∼61.4) | 0.078 |
| Consumed recommended amount of fruits or vegetables | 40.6 (39.6∼41.6) | 41.2 (39.7∼42.7) | 40.1 (38.7∼41.4) | 0.261 |
| ≤ 3 behaviors | 70.3 (69.3∼71.2) | 70 (68.6∼71.4) | 70.5 (69.2∼71.8) | 0.577 |
| > 3 behaviors | 29.7 (28.8∼30.7) | 30 (28.6∼31.4) | 29.5 (28.2∼30.8) | 0.577 |
| Average SBP∗ (mmHg), (mean ± SD) | 155.99 ± 19.27 | 156.45 ± 19.58 | 155.6 ± 19 | 0.034 |
| Average DBPa (mmHg), (mean ± SD) | 86.56 ± 11.62 | 86.81 ± 11.74 | 86.35 ± 11.51 | 0.06 |
| Hypertension control rate (95% CI) | 17.7 (16.9∼18.5) | 17 (15.9∼18.2) | 18.2 (17.2∼19.3) | 0.133 |
∗SBP, systolic blood pressure.
aDBP, diastolic blood pressure.