Rural | Urban | Total | |
(n=167 144) | (n=108 457) | (n=275 601) | |
Male, n (%) | 72 690 (43.5) | 49 025 (45.2) | 121 715 (44.2) |
Age group, n (%) | |||
35–39 | 3 347 (2.0) | 2 268 (2.1) | 5 615 (2.0) |
40–49 | 27 830 (16.7) | 19 398 (17.9) | 47 228 (17.1) |
50–59 | 52 876 (31.6) | 33 659 (31.0) | 86 535 (31.4) |
60–69 | 63 245 (37.8) | 40 251 (37.1) | 103 496 (37.6) |
70–75 | 19 846 (11.9) | 12 881 (11.9) | 32 727 (11.9) |
Mean (SD) | 58.4 (9.1) | 58.2 (9.3) | 58.3 (9.2) |
Current smoker, n (%) | 35 125 (21.0) | 22 380 (20.6) | 57 505 (20.9) |
BMI (kg/m2) | |||
<18.5 | 2 364 (1.4) | 1 026 (1.0) | 3 390 (1.2) |
18.5–24.9 | 76 945 (46.3) | 47 564 (44.2) | 124 509 (45.2) |
25.0–29.9 | 71 109 (42.8) | 48 708 (45.2) | 119 817 (43.5) |
≥30.0 | 15 883 (9.6) | 10 426 (9.7) | 26 309 (9.6) |
Mean (SD) | 25.4 (3.5) | 25.6 (3.3) | 25.5 (3.4) |
SBP (mm Hg), mean (SD) | 159.9 (22.0) | 156.6 (22.3) | 158.6 (22.2) |
DBP (mm Hg), mean (SD) | 90.3 (12.8) | 89.1 (13.0) | 89.8 (12.9) |
TC, mean (SD) | 5.0 (1.3) | 5.0 (1.3) | 5.0 (1.3) |
HDL, mean (SD) | 1.4 (0.5) | 1.3 (0.5) | 1.4 (0.5) |
LDL, mean (SD) | 2.8 (1.1) | 2.8 (1.1) | 2.8 (1.1) |
Self-reported diseases, n (%) | |||
Hypertension | 74 818 (44.8) | 47 037 (43.4) | 121 855 (44.2) |
Diabetes | 14 275 (8.5) | 12 341 (11.4) | 26 616 (9.7) |
MI | 4 214 (2.5) | 3 579 (3.3) | 7 793 (2.8) |
Stroke | 16 735 (10.0) | 12 489 (11.5) | 29 224 (10.6) |
BMI, body mass index; CVD, cardiovascular disease; DBP, diastolic blood pressure; HDL, high-density lipoprotein; LDL, low-density lipoprotein; MI, myocardial infarction; SBP, systolic blood pressure; TC, total cholesterol.