Physical examination results for participants in Environment and Chronic Disease in Rural Areas of Heilongjiang, China, cohort study, China
| Characteristics | Men (n, %) | Women (n, %) | Total (n, %) |
| Height (cm) | |||
| <155 | 200 (5.01) | 3471 (53.24) | 3671 (34.92) |
| 155–160 | 525 (13.15) | 1949 (29.89) | 2474 (23.53) |
| 160–165 | 1161 (29.08) | 893 (13.70) | 2054 (19.54) |
| ≥165 | 2107 (52.77) | 207 (3.17) | 2314 (22.01) |
| Mean±SD | 164.87±6.61 | 153.94±5.92 | 158.09±8.15 |
| Body mass index (kg/m2) | |||
| <18.5 | 83 (2.08) | 267 (4.10) | 350 (3.34) |
| 18.5–25 | 2110 (52.84) | 3319 (50.91) | 5429 (51.85) |
| 25–30 | 1517 (37.99) | 2411 (36.98) | 3928 (37.52) |
| ≥30 | 273 (6.84) | 490 (7.52) | 763 (7.29) |
| Mean±SD | 24.74±3.49 | 24.65±3.75 | 24.69±3.65 |
| Waist circumference (cm) | |||
| <80 | 482 (12.07) | 1520 (23.32) | 2002 (19.21) |
| 80–89 | 1457 (36.49) | 2592 (39.75) | 4049 (38.84) |
| ≥90 | 2021 (50.61) | 2353 (36.09) | 4374 (41.95) |
| Mean±SD | 89.82±9.11 | 86.45±9.56 | 87.73±9.53 |
| Systolic BP (mm Hg) | |||
| ＜120 | 546 (13.75) | 1496 (23.02) | 2042 (19.36) |
| 120–139 | 1534 (38.62) | 2490 (38.32) | 4024 (38.43) |
| ≥140 | 1892 (47.63) | 2512 (38.66) | 4404 (41.74) |
| Mean±SD | 140.17±19.83 | 135.67±21.02 | 137.38±20.69 |
| Diastolic BP (mm Hg) | |||
| <80 | 629 (15.83) | 2079 (32.00) | 2708 (25.87) |
| 80–89 | 1402 (35.29) | 2336 (35.96) | 3738 (35.71) |
| ≥90 | 1942 (48.88) | 2081 (32.04) | 4023 (38.43) |
| Mean±SD | 89.87±11.25 | 84.94±11.39 | 86.81±11.59 |
| Prior disease history | |||
| Cardiovascular diseases | 1328 (34.17) | 2332 (36.78) | 3660 (35.79) |
| Cerebrovascular diseases | 588 (15.13) | 709 (11.18) | 1297 (12.68) |
| Cancer | 28 (0.72) | 71 (1.12) | 99 (0.97) |
| Respiratory disease | 275 (7.08) | 479 (7.56) | 754 (7.37) |
| Diabetes | 239 (6.15) | 427 (6.74) | 666 (6.51) |
| Total | 2086 (48.12) | 3778 (52.20) | 5864 (50.64) |
BP, blood pressure.