Table 1.
Sample characteristicsa,b.
| Characteristic | Total | Male | Female |
|---|---|---|---|
| n | 1,103,476 | 524,525 (47.5) | 578,951 (52.5) |
| Age group, n (%) | |||
| 18–25 years | 193,689 (17.6) | 94,804 (18.1) | 98,885 (17.1) |
| 26–35 years | 268,797 (24.4) | 119,950 (22.9) | 148,847 (25.7) |
| 36–45 years | 243,217 (22.0) | 111,741 (21.3) | 131,476 (22.7) |
| 46–55 years | 183,829 (16.7) | 86,591 (16.5) | 97,238 (16.8) |
| 56–65 years | 129,033 (11.7) | 65,211 (12.4) | 63,822 (11.0) |
| >65 years | 84,896 (7.7) | 46,220 (8.8) | 38,676 (6.7) |
| Missing (%) | 0.0 | 0.0 | 0.0 |
| BMI group, n (%) | |||
| >16.0 kgm−2 | 42,473 (3.8) | 16,029 (3.1) | 26,444 (4.6) |
| 16.0–18.4 kgm−2 | 164,509 (14.9) | 75,411 (14.4) | 89,098 (15.4) |
| 18.5–22.9 kgm−2 | 521,591 (47.3) | 257,281 (49.1) | 264,310 (45.7) |
| 23.0–24.9 kgm−2 | 165,114 (15.0) | 84,085 (16.0) | 81,029 (14.0) |
| 25.0–27.4 kgm−2 | 109,266 (9.9) | 51,914 (9.9) | 57,352 (9.9) |
| 27.5–29.9 kgm−2 | 52,797 (4.8) | 22,335 (4.3) | 30,462 (5.3) |
| ≥30.0 kgm−2 | 47,726 (4.3) | 17,470 (3.3) | 30,256 (5.2) |
| Current smoker, n (%) | 135,736 (12.3) | 122,459 (23.3) | 13,277 (2.3) |
| Raised BG, n (%) | 85,327 (7.7) | 41,524 (7.9) | 43,803 (7.6) |
| Raised BP, n (%) | 296,634 (26.9) | 154,952 (29.5) | 141,682 (24.5) |
| Education, n (%) | |||
| <Primary school | 428,392 (39.0) | 152,690 (29.2) | 275,702 (47.8) |
| Primary school | 136,620 (12.4) | 68,198 (13.1) | 68,422 (11.9) |
| Middle school | 165,682 (15.1) | 88,388 (16.9) | 77,294 (13.4) |
| Secondary school | 151,941 (13.8) | 85,326 (16.3) | 66,615 (11.5) |
| High school | 106,984 (9.7) | 61,185 (11.7) | 45,799 (7.9) |
| >High school | 109,567 (10.0) | 66,415 (12.7) | 43,152 (7.5) |
| Missing (%) | 0.4 | 0.4 | 0.3 |
| Household wealth quintile, n (%) | |||
| 1 (least wealthy) | 229,326 (20.8) | 108,150 (20.6) | 121,176 (20.9) |
| 2 | 218,615 (19.8) | 104,442 (19.9) | 114,173 (19.7) |
| 3 | 213,759 (19.4) | 101,724 (19.4) | 112,035 (19.4) |
| 4 | 218,938 (19.8) | 104,489 (19.9) | 114,449 (19.8) |
| 5 (most wealthy) | 222,792 (20.2) | 105,696 (20.2) | 117,096 (20.2) |
| Missing (%) | 0.0 | 0.0 | 0.0 |
| Urban residency, n (%) | 360,250 (32.6) | 170,339 (32.5) | 189,911 (32.8) |
| Missing (%) | 0.0 | 0.0 | 0.0 |
| Currently married, n (%) | 839,697 (76.2) | 394,269 (75.3) | 445,428 (77.0) |
| Missing (%) | 0.1 | 0.2 | 0.1 |
aData are not weighted to adjust for the survey design.
bSource data are provided as a Source Data file.
n number; % percentage