Research Article

Correlation between Occupational Stress and Coronary Heart Disease in Northwestern China: A Case Study of Xinjiang

Table 5

Comparison of coronary artery lesions between the Han and Uygur case groups.

SubgroupHan populations ()Uygur populations ()2 value value

Single-vessel disease97 (48.0)54 (50.0)10.7920.005
Double-vessel disease73 (36.1)23 (21.3)
Triple-vessel disease32 (15.9)31 (28.7)