Table 2.
Variable | Male | Female | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
0 | 1 | 2+ | χ 2 | p-Value | 0 | 1 | 2+ | χ 2 | p-Value | |
n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | |||||
SES score | 38.158 | <0.001 ^ | 199.854 | <0.001 ^ | ||||||
2 | 1348 (81.06) | 264 (15.87) | 51 (3.07) | 1287 (87.02) | 152 (10.28) | 40 (2.70) | ||||
1 | 2442 (80.20) | 477 (15.67) | 126 (4.14) | 2455 (76.96) | 567 (17.77) | 168 (5.27) | ||||
0 | 1489 (74.08) | 412 (20.50) | 109 (5.42) | 1427 (66.78) | 556 (26.02) | 154 (7.21) | ||||
Age | 998.204 | <0.001 ^ | 1474.931 | <0.001 ^ | ||||||
<45 | 2807 (94.07) | 165 (5.53) | 12 (0.40) | 2858 (95.71) | 121 (4.05) | 7 (0.23) | ||||
45~59 | 1618 (73.71) | 487 (22.19) | 90 (4.10) | 1581 (70.45) | 544 (24.24) | 119 (5.30) | ||||
60~ | 857 (55.58) | 501 (32.49) | 184 (11.93) | 737 (46.53) | 611 (38.57) | 236 (14.90) | ||||
Ethnicity | 8.638 | 0.071 | 27.531 | <0.001 ^ | ||||||
Han | 4214 (78.50) | 918 (17.10) | 236 (4.40) | 3977 (74.77) | 1045 (19.65) | 297 (5.58) | ||||
Mongolian | 823 (80.53) | 165 (16.14) | 34 (3.33) | 897 (82.07) | 157 (14.36) | 39 (3.57) | ||||
Others | 231 (73.33) | 68 (21.59) | 16 (5.08) | 289 (75.06) | 72 (18.70) | 24 (6.23) | ||||
Employment status | 543.707 | <0.001 ^ | 568.705 | <0.001 ^ | ||||||
Unemployed | 477 (69.03) | 150 (21.71) | 64 (9.26) | 888 (64.44) | 362 (26.27) | 128 (9.29) | ||||
Retired | 396 (51.10) | 273 (35.23) | 106 (13.68) | 441 (51.70) | 296 (34.70) | 116 (13.60) | ||||
Employed | 4404 (83.90) | 729 (13.89) | 116 (2.21) | 3836 (83.94) | 616 (13.48) | 118 (2.58) | ||||
Marital status | 257.328 | <0.001 ^ | 437.693 | <0.001 ^ | ||||||
Single | 899 (97.19) | 24 (2.59) | 2 (0.22) | 614 (96.69) | 14 (2.20) | 7 (1.10) | ||||
Widowed or divorced | 222 (64.72) | 86 (25.07) | 35 (10.20) | 318 (49.00) | 232 (35.75) | 99 (15.25) | ||||
Married | 4156 (76.28) | 1043 (19.14) | 249 (4.57) | 4235 (76.71) | 1030 (18.66) | 256 (4.64) | ||||
Urban/Rural | 10.144 | 0.006 & | 13.912 | <0.001 ^ | ||||||
Urban | 1656 (76.60) | 394 (18.22) | 112 (5.18) | 1740 (75.69) | 406 (17.66) | 153 (6.66) | ||||
Rural | 3626 (79.53) | 759 (16.65) | 174 (3.82) | 3436 (76.10) | 870 (19.27) | 209 (4.63) | ||||
Smoking status | 102.811 | <0.001 ^ | 20.759 | <0.001 ^ | ||||||
Current smoking | 2609 (79.35) | 570 (17.34) | 109 (3.32) | 458 (70.57) | 157 (24.19) | 34 (5.24) | ||||
Former smoking | 237 (59.85) | 117 (29.55) | 42 (10.61) | 56 (64.37) | 25 (28.74) | 6 (6.90) | ||||
Non-smoking | 2059(80.12) | 397 (15.45) | 114 (4.44) | 3991 (76.72) | 941 (18.09) | 270 (5.19) | ||||
Alcohol use | 16.452 | <0.001 ^ | 5.398 | 0.067 | ||||||
Yes | 2314 (79.33) | 512 (17.55) | 91 (3.12) | 261 (80.06) | 56 (17.18) | 9 (2.76) | ||||
No | 2968 (78.02) | 641 (16.85) | 195 (5.13) | 4914 (75.75) | 1220 (18.81) | 353 (5.44) | ||||
BMI | 124.722 | <0.001 ^ | 273.888 | <0.001 ^ | ||||||
<24 | 3245 (82.89) | 540 (13.79) | 130 (3.32) | 3553 (81.92) | 623 (14.36) | 161 (3.71) | ||||
24~28 | 1614 (74.52) | 441 (20.36) | 111 (5.12) | 1320 (68.11) | 472 (24.36) | 146 (7.53) | ||||
≥28 | 408 (65.81) | 169 (27.26) | 43 (6.94) | 286 (55.21) | 180 (34.75) | 52 (10.04) | ||||
Education level | 14.583 | <0.001 ^ | 167.937 | <0.001 ^ | ||||||
Middle school and below | 3621 (77.36) | 843 (18.01) | 217 (4.64) | 3602 (71.92) | 1095 (21.87) | 311 (6.21) | ||||
High school and above | 1658 (81.39) | 310 (15.22) | 69 (3.39) | 1567 (87.15) | 180 (10.01) | 51 (2.84) | ||||
Household annual income | 24.907 | <0.001 ^ | 90.369 | <0.001 ^ | ||||||
Low | 1800 (75.47) | 458 (19.20) | 127 (5.32) | 1709 (69.53) | 584 (23.76) | 165 (6.71) | ||||
Middle | 2817 (80.05) | 575 (16.34) | 127 (3.61) | 2810 (79.04) | 581 (16.34) | 164 (4.61) | ||||
High | 665 (81.40) | 120 (14.69) | 32 (3.92) | 657 (82.02) | 111 (13.86) | 33 (4.12) |
&p < 0.05; ^ p < 0.001.