Table 1 Demographic characteristics, anthropometry and behaviors of participating rural residents (aged 15 years or more) in Shijiazhuang, Heibei, China (N = 6003), 2011
Variables | Male (n = 2836) | Female (n = 3167) | Totala(N = 6003) | ||||
|---|---|---|---|---|---|---|---|
Frequency | Percent (95 % CI) | Frequency | Percent (95 % CI) | Frequency | Percent | ||
Age (years) | Less than 30 | 1128 | 39.8 (38.0, 41.6) | 1128 | 35.6 (33.9,37.3) | 2256 | 37.6 |
30 to 39 | 559 | 19.7 (18.2, 21.2) | 652 | 20.6 (19.2, 22.0) | 1211 | 20.2 | |
40 to 49 | 506 | 17.8 (16.4,19.2) | 649 | 20.5 (19.1, 21.9) | 1155 | 19.2 | |
50 or more | 643 | 22.7 (21.1, 24.2) | 738 | 23.3 (21.8, 24.8) | 1381 | 23.0 | |
Marital status | Never married | 672 | 23.7 (22.1, 25.3) | 579 | 18.3 (16.9, 19.6) | 1251 | 20.8 |
Widowed or Divorced | 34 | 1.2 (0.8, 1.6) | 58 | 1.8 (1.4, 2.3) | 92 | 1.5 | |
Married | 2130 | 75.1 (73.5, 76.7) | 2530 | 79.9 (78.5, 81.3) | 4660 | 77.6 | |
Education | Elementary school or less | 771 | 27.2 (25.5, 28.8) | 1192 | 37.6 (35.9, 39.3) | 1963 | 32.7 |
Junior or senior high school | 2003 | 70.6 (69.0, 72.3) | 1909 | 60.3(58.6, 62.0) | 3912 | 65.2 | |
College or above | 62 | 2.2 (1.6, 2.7) | 66 | 2.1 (1.6, 2.6) | 128 | 2.1 | |
BMI (kg/m2) | 18.5 or less | 166 | 5.9 (5.0, 6.7) | 120 | 3.8 (3.1, 4.4) | 286 | 4.8 |
18.6-24.9 | 1633 | 57.7 (55.8, 59.5) | 1708 | 54.0 (52.2, 55.7) | 3341 | 55.7 | |
25 or above | 1033 | 36.5 (34.7, 38.2) | 1336 | 42.2 (40.5, 43.9) | 2369 | 39.5 | |
Active smoking status during the past 12 months | Daily smoker | 1177 | 41.5 (39.7, 43.3) | 10 | 0.3 (0.1, 0.5) | 1187 | 19.8 |
Smoker but not daily | 264 | 9.3 (8.2, 10.4) | 5 | 0.2 (0.02, 0.3) | 269 | 4.5 | |
Ex-smoker | 151 | 5.3 (4.5, 6.2) | 3 | 0. 1 (0.0, 0.2) | 154 | 2.6 | |
Never smoker | 1243 | 43.8 (42.0, 45.7) | 3149 | 99.4 (99.2, 99.7) | 4392 | 73.2 | |
Passive smoking in the past 12 months | No | 1650 | 58.2 (56.4, 60.0) | 1856 | 58.6 | 3506 | 58.4 |
Yes | 1186 | 41.8 (40.0, 43.6) | 1311 | 41.4 | 2497 | 41.6 | |
Alcohol consumption in the past 12 months | Yes, every day | 276 | 9.7 (8.6, 10.8) | 4 | 0.1 (0.0, 0.2) | 280 | 4.7 |
Not every day | 1289 | 45.5 (43.6, 47.3) | 139 | 4.4 (3.7, 5.1) | 1428 | 23.8 | |
Ex-drinker | 75 | 2.6 (2.0, 3.2) | 2 | 0.1 (0.0, 0.2) | 77 | 1.3 | |
Never drinker | 1195 | 42.2 (40.3, 44.0) | 3022 | 95.4 (94.7, 96.1) | 4217 | 70.3 | |
Breakfast eating in the past 12 months | Every morning | 2430 | 85.7 (84.4, 87.0) | 2803 | 88.5 (87.4, 89.6) | 5233 | 87.2 |
5 to 6 times per week | 65 | 2.3 (1.7, 2.8) | 80 | 2.5 (2.0, 3.1) | 145 | 2.4 | |
3-4 times per week | 147 | 5.2 (4.4, 6.0) | 131 | 4.1 (3.4, 4.8) | 278 | 4.6 | |
1-2 times per week | 66 | 2.3 (1.8, 2.9) | 56 | 1.8 (1.3, 2.2) | 122 | 2.0 | |
Never | 127 | 4.5 (3.7, 5.2) | 96 | 3.0 (2.4, 3.6) | 223 | 3.7 | |
Labor work in the farm during the past 12 months | Never | 686 | 24.2 (22.6, 25.8) | 1028 | 32.5 (30.8, 34.1) | 1714 | 28.6 |
Yes, but no busy season | 569 | 20.1 (18.6, 21.5) | 601 | 19.0 (17.6, 20.3) | 1170 | 19.5 | |
Yes, and have busy season | 1580 | 55.7 (53.9, 57.6) | 1537 | 48.6 (46.8, 50.3) | 3117 | 51.9 | |
Exercise in last 12 months | Often | 275 | 9.7 (8.6, 10.8) | 272 | 8.6 (7.6, 9.6) | 547 | 9.1 |
Rare | 245 | 8.6 (7.6, 9.7) | 243 | 7.7 (6.7, 8.6) | 488 | 8.1 | |
Never | 2315 | 81.7 (80.2, 83.1) | 2651 | 83.7 (82.4, 85.0) | 4966 | 82.8 | |
Weight Change in last 12 months | Increased more than 2.5kgs | 346 | 12.2 (11.0, 13.4) | 507 | 16.1 (14.8, 17.4) | 853 | 14.3 |
Not changed | 2235 | 79.1 (77.6, 80.6) | 2318 | 73.6 (72.0, 75.1) | 4553 | 76.2 | |
Decreased more than 2.5kgs | 244 | 8.6 (7.6, 9.7) | 326 | 10.3 (9.3, 11.4) | 570 | 9.5 | |
Psychological Score | 4 | 890 | 31.4 (29.7, 33.1) | 836 | 26.4 (24.9, 27.9) | 1726 | 28.8 |
5-8 | 1320 | 46.5 (44.7, 48.4) | 1438 | 45.4 (43.7, 47.1) | 2758 | 45.9 | |
9 and above | 626 | 22.1 (20.5, 23.6) | 893 | 28.2 (26.6, 29.7) | 1519 | 25.3 | |