Table 1 Baseline information of hypertensive patients with and without APP-assisted self-care (N = 5937)
Total (N = 5937) | With APP-assisted self-care (N = 4454) | Without APP-assisted self-care (N = 1483) | P value | |
|---|---|---|---|---|
Age, y | 66.2 ± 10.8 | 66.5 ± 10.2 | 65.5 ± 12.4 | 0.004 |
Gender, n (%) | 0.018 | |||
Male | 2829(47.6) | 2083(46.8) | 746(50.3) | |
Female | 3108(52.4) | 2371(53.2) | 737(49.7) | |
Marriage status, n (%) | < 0.001 | |||
Married | 5238(88.2) | 3888(87.3) | 1350(91.0) | |
Single/divorced/widowed | 699(11.8) | 566(12.7) | 133(9.0) | |
Native resident, n (%) | < 0.001 | |||
No | 250(4.2) | 117(2.6) | 133(9.0) | |
Yes | 5687(95.8) | 4337(97.3) | 1350(91.0) | |
Population composition, n (%) | < 0.001 | |||
Urban | 5914(99.6) | 4444(99.8) | 1470(99.1) | |
Rural | 23(0.4) | 10(0.2) | 13(0.9) | |
Comorbidity, n (%) | ||||
Diabetes | 2447(41.2) | 1892(42.5) | 555(37.4) | 0.001 |
Coronary artery disease | 1995(33.6) | 1530(34.4) | 425(28.7) | < 0.001 |
Stroke | 958(16.1) | 744(16.7) | 214(14.4) | 0.039 |
Height,cm | 163.6 ± 8.6 | 163.4 ± 8.6 | 164.5 ± 8.6 | < 0.001 |
Weight, Kg | 69.3 ± 11.7 | 69.3 ± 11.5 | 69.5 ± 12.0 | 0.565 |
Body Mass Index, kg/m2 | 25.8 ± 3.5 | 25.9 ± 3.5 | 25.6 ± 3.6 | 0.052 |
Waist, cm | 88.5 ± 9.5 | 88.8 ± 9.5 | 87.6 ± 9.2 | < 0.001 |
Hip, cm | 98.0 ± 9.2 | 98.4 ± 9.2 | 96.9 ± 9.2 | < 0.001 |
Waist-hip ratio | 0.9 ± 0.1 | 0.9 ± 0.1 | 0.90 ± 0.1 | 0.300 |
Fasting blood-glucose | 6.3 ± 1.0 | 6.3 ± 1.1 | 6.3 ± 0.9 | 0.117 |
Total cholesterol | 4.9 ± 1.0 | 4.8 ± 1.0 | 4.9 ± 0.9 | 0.589 |
Systolic BP, mmHg | ||||
Baseline | 128.7 ± 7.2 | 128.0 ± 7.3 | 130.8 ± 6.6 | < 0.001 |
Follow-up | 124.1 ± 13.8 | 122.6 ± 13.6 | 128.5 ± 13.5 | < 0.001 |
Difference | -4.6 ± 15.6 | -5.4 ± 15.5 | -2.3 ± 15.9 | < 0.001 |
Diastolic BP, mmHg | ||||
Baseline | 77.0 ± 5.7 | 76.8 ± 5.6 | 77.6 ± 5.7 | < 0.001 |
Follow-up | 73.5 ± 10.6 | 72.6 ± 10.7 | 76.2 ± 9.5 | < 0.001 |
Difference | -3.5 ± 11.9 | -4.2 ± 12.0 | -1.3 ± 11.1 | < 0.001 |
Follow-up BP control, n (%) | ||||
Systolic | 3886(65.4) | 3000(67.4) | 886(59.7) | < 0.001 |
Diastolic | 4720(79.5) | 3596(80.7) | 1124(75.8) | < 0.001 |
Overall | 3661(61.6) | 2827(63.4) | 834(56.2) | < 0.001 |