Research Article
Correlation between Occupational Stress and Coronary Heart Disease in Northwestern China: A Case Study of Xinjiang
Table 1
Comparison of general demographic characteristics between the case group and control group.
| | Variable | Control group () | Case group () | value | value |
| | Age | | | 2.040 | 0.361 | | ≤40 | 62 (11.6) | 28 (9.0) | | 41-50 | 186 (34.7) | 102 (32.9) | | ≥51 | 288 (53.7) | 180 (58.1) | | Gender | | | 0.858 | 0.354 | | Male | 416 (77.6) | 249 (80.3) | | Female | 120 (22.4) | 61 (19.7) | | Ethnic group | | | 0.312 | 0.576 | | Han | 339 (63.2) | 202 (65.2) | | Uygur | 197 (36.8) | 108 (34.8) | | Education levels | | | 1.190 | 0.275 | | Junior college and below | 242 (45.1) | 152 (49.0) | | Undergraduate and above | 294 (54.9) | 158 (51.0) | | Marital status | | | 0.260 | 0.878 | | Single | 138 (25.7) | 75 (24.2) | | Married | 377 (70.4) | 223 (71.9) | | Divorced or widowed | 21 (3.9) | 12 (3.9) | | Average monthly income | | | 0.054 | 0.974 | | ≤3000 | 64 (11.9) | 37 (11.9) | | 3100-5000 | 358 (66.8) | 205 (66.2) | | ≥5100 | 114 (21.3) | 68 (21.9) |
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