| |
Total (%) |
Urban (%) |
Rural (%) |
P-value |
| Education |
| Illiteracy |
9(0.3) |
4(0.3) |
5(0.4) |
0.000407 |
| Primary school |
174(5.9) |
78(5.0) |
96(6.9) |
|
| Secondary school |
1574(53.3) |
889(56.8) |
685(49.4) |
|
| College degree or above |
1195(40.5) |
595(38.0) |
600(43.3) |
|
| Income |
| Under ￥700 |
398(14.3) |
210(14.1) |
188(14.5) |
7.89E-22 |
| ￥701-￥1500 |
1259(45.0) |
607(40.7) |
652(50.1) |
|
| ￥1501-￥5000 |
974(34.8) |
529(35.4) |
445(34.2) |
|
| Over ￥5001 |
165(5.9) |
148(9.9) |
17(1.3) |
|
| Diet |
| Sweet foods |
2494(84.0) |
1305(82.8) |
1189(85.4) |
0.048 |
| Fried food |
2650(89.9) |
1387(88.9) |
1263(91.1) |
0.05 |
| Snacks |
2370(79.9) |
1254(79.7) |
1116(80.0) |
0.85 |
| Exercise |
| Seldom |
9(0.3) |
1(0.1) |
7(0.5) |
8.92E-23 |
| One time per week |
2226(74.2) |
1042(65.4) |
1166(82.9) |
|
| One time per day |
765(25.5) |
550(34.5) |
234(16.6) |
|
| Job type |
| Physical labor |
1652(55.9) |
793(50.3) |
859(62.3) |
6.13E-11 |
| Intellectual work |
1303(44.1) |
783(49.7) |
520(37.7) |
|
Data are expressed as percentages.
“Sweets” means foods with added sugar that taste sweet, usually including both
carbohydrates and fat-laden foods, such as candy, chocolate, cakes, bread,
biscuits/cookies, ice cream, and sweet dried fruits. “Snacks” means other
unsweetened snacks, such as melon seeds, sunflower seeds, peanuts, pistachio
nuts, almond, and spicy broad beans or peas (Chinese relish).
The total numbers of women in difference sub-groups were various, because some
cases with missing record were deleted. |
