Table 5 Description of independent variables
Variables | Urban and rural N (%) | Urban group N (%) | Rural group N (%) |
|---|---|---|---|
Area | |||
Urban | 2,424 (39.5) | — | — |
Rurala | 3,721 (60.5) | — | — |
Ln of expenditure (RMB) | 8.60 ± 0.79 | 8.86 ± 0.74 | 8.44 ± 0.78 |
Gender | |||
Malea | 2,629 (42.8) | 1,124 (46.4) | 1,505 (40.5) |
Female | 3,516 (57.2) | 1,300 (53.6) | 2,216 (59.5) |
Age Group(years) | |||
15–44a | 410 (6.7) | 155 (6.4) | 255 (6.8) |
45–54 | 1,218 (19.8) | 415 (17.1) | 803 (21.6) |
55–64 | 1,918 (31.2) | 694 (28.6) | 1,124 (32.9) |
≥ 65 | 2,599 (42.3) | 1,160 (47.9) | 1,439 (38.7) |
Ethnic group | |||
Hana | 6,043 (98.3) | 2,403 (99.1) | 3,640 (97.8) |
Others | 102 (1.7) | 21 (0.9) | 81 (2.2) |
Region | |||
Shannana | 1,980 (32.2) | 601 (24.8) | 1379 (37.1) |
Guanzhong | 3,328 (54.2) | 1535 (63.3) | 1793 (48.2) |
Shanbei | 837 (13.6) | 288 (11.9) | 549 (14.7) |
Marital status | |||
Marrieda | 4,946 (80.5) | 2,004 (82.7) | 2,942 (79.1) |
Single | 96 (1.6) | 23 (0.9) | 73 (1.9) |
Divorced | 1,059 (17.2) | 372 (15.4) | 687 (18.5) |
Widowed | 41 (0.7) | 24 (1.0) | 17 (0.5) |
Education level | |||
Illiteratea | 1,718 (28.0) | 420 (17.3) | 1,298 (34.9) |
Primary school | 1,886 (30.7) | 615 (25.4) | 1,271 (34.1) |
Junior high school | 1,598 (26.0) | 705 (29.1) | 893 (24.0) |
Senior high / technical school | 720 (11.7) | 486 (20.0) | 234 (6.3) |
College and above | 223 (3.6) | 198 (8.2) | 25 (0.7) |
Employment status | |||
Employeda | 3,522 (57.4) | 916 (37.9) | 2,606 (70.0) |
Retired | 1,000 (16.3) | 885 (36.6) | 115 (3.1) |
Unemployed | 1,618 (26.4) | 618 (25.5) | 1,000 (26.9) |
Insurance coverage | |||
Uninsureda | 54 (0.9) | 43 (1.8) | 16 (0.4) |
Insured | 6,081 (99.1) | 2,381 (98.2) | 3,705 (99.6) |
Smoking status | |||
Yesa | 1,432 (23.3) | 546 (22.5) | 887 (23.8) |
No | 4,711 (76.7) | 1,878 (77.5) | 2,834 (76.2) |
Drinking status | |||
Yesa | 777 (12.8) | 398 (16.4) | 397 (10.7) |
No | 5,309 (87.2) | 2,026 (83.6) | 3,324 (89.3) |
Physical activity | |||
Yes | 1,828 (29.9) | 1,175 (48.5) | 668 (18.0) |
Noa | 4,288 (70.1) | 1,249 (51.5) | 3,053 (82.0) |
Health education | |||
Yes | 4,723 (76.9) | 1,607 (66.3) | 3,119 (83.8) |
Noa | 1,418 (23.1) | 817 (33.7) | 602 (16.2) |
Health examination | |||
Yes | 3,317 (54.1) | 1,423 (58.7) | 1,898 (51.0) |
Noa | 2,819 (45.9) | 1,001 (41.3) | 1,823 (49.0) |