Supplementary Table 7. Baseline characteristics of participants and non-participants in 1-year follow-up health checkups in the intervention and usual care groups.
| Participants in 1-year follow-up checkups | Non-participants in 1-year follow-up checkups | |
|---|---|---|
| Intervention | ||
| No. of participants | 3,215 | 1,396 |
| Age, years | 63.6 (7.9) | 62.6 (9.7) |
| Men, n (%) | 2,230 (69%) | 896 (64%) |
| Grade Ⅱ or higher hypertension a, n (%) | 1,779 (55%) | 828 (59%) |
| Systolic blood pressure ≥ 160 mmHg, n (%) | 1,446 (45%) | 684 (49%) |
| Systolic blood pressure, mmHg | 149.6 (22.8) | 151.7 (23.3) |
| Diastolic blood pressure ≥ 100 mmHg, n (%) | 712 (22%) | 361 (26%) |
| Diastolic blood pressure, mmHg | 86.9 (13.7) | 88.5 (14.2) |
| Diabetes mellitus b, n (%) | 625 (19%) | 263 (19%) |
| HbA1c, % | 6.14 (1.31) | 6.21 (1.48) |
| Fasting blood glucose, mmol/L | 5.40 (0.56) | 5.63 (0.82) |
| Dyslipidemia among men c, n (%) | 799 (25%) | 327 (23%) |
| LDL-cholesterol among men, mmol/L | 3.89 (1.10) | 3.91 (1.14) |
| Proteinuria of ≥ 2+, n (%) | 312 (10%) | 140 (10%) |
| Current smoker, n (%) | 575 (18%) | 316 (23%) |
| Current drinker, n (%) | 1,789 (56%) | 743 (53%) |
| Overweight (Body mass index ≥25 kg/m2), n (%) | 1,013 (32%) | 506 (36%) |
| Body mass index, kg/m2 | 23.8 (3.50) | 24.2 (3.68) |
| Usual care | ||
| No. of participants | 2,196 | 1,118 |
| Age, years | 64.1 (7.6) | 63.7 (9.0) |
| Men, n (%) | 1,511 (69%) | 734 (66%) |
| Grade Ⅱ or higher hypertension a, n (%) | 1,201 (55%) | 642 (57%) |
| Systolic blood pressure ≥ 160 mmHg, n (%) | 984 (45%) | 531 (48%) |
| Systolic blood pressure, mmHg | 148.7 (22.9) | 150.6 (24.0) |
| Diastolic blood pressure ≥ 100 mmHg, n (%) | 487 (22%) | 290 (26%) |
| Diastolic blood pressure, mmHg | 87.8 (13.2) | 88.0 (13.9) |
| Diabetes mellitus b, n (%) | 355 (16%) | 240 (21%) |
| HbA1c, % | 6.09 (1.28) | 6.27 (1.52) |
| Fasting blood glucose, mmol/L | 5.72 (1.04) | 5.67 (0.71) |
| Dyslipidemia among men c, n (%) | 582 (27%) | 244 (22%) |
| LDL-cholesterol among men, mmol/L | 3.92 (1.11) | 3.87 (1.14) |
| Proteinuria of ≥ 2+, n (%) | 224 (10%) | 125 (11%) |
| Current smoker, n (%) | 405 (18%) | 254 (23%) |
| Current drinker, n (%) | 1,112 (51%) | 564 (50%) |
| Overweight (Body mass index ≥ 25 kg/m2), (%) | 699 (32%) | 386 (35%) |
| Body mass index, kg/m2 | 23.8 (3.38) | 24.0 (3.69) |
Data are presented as n (%) or mean (SD).
a Systolic blood pressure ≥ 160 mmHg and/or diastolic blood pressure ≥ 100 mmHg.
b HbA1c ≥ 7.0 %; if HbA1c was not available, fasting blood glucose ≥ 7.2 mmol/L (≥ 130 mg/dL); if fasting blood glucose was not available, a non-fasting blood glucose level of ≥ 100 mmol/L (≥ 180 mg/dL) was used.
c Serum LDL cholesterol ≥ 4.7 mmol/L (≥ 180 mg/dL).
The number of missing entries for drinking status was 4 for participants in the 1-year follow-up health checkups and 5 for non-participants in the intervention group. The respective numbers in the usual care group were 202 and 84.