Table 2 Job stress levels of study subjects (n = 901)
|  | Male (n = 561) | Female (n = 340) | ||||||
|---|---|---|---|---|---|---|---|---|
Mean ± SD | Median | Referencea | Subjects of high risk (%) | Mean ± SD | Median | Referencea | Subjects of high risk (%) | |
Physical environment | 46.96 ± 13.65 | 41.80 | 66.70 | 54 (9.6%) | 45.25 ± 13.69 | 41.80 | 55.60 | 84 (24.7%) |
Job demand | 42.73 ± 12.27* | 40.30 | 58.40 | 75 (13.4%) | 47.43 ± 13.60* | 45.20 | 62.60 | 39 (11.5%) |
Insufficient job control | 71.33 ± 10.29* | 70.00 | 60.10 | 464 (82.7%) | 80.23 ± 9.02* | 80.30 | 66.70 | 312 (91.8%) |
Interpersonal conflict | 54.76 ± 15.40 | 50.00 | 50.10 | 280 (49.9%) | 55.87 ± 15.92 | 56.10 | 41.70 | 278 (81.8%) |
Job insecurity | 62.51 ± 10.90* | 62.40 | 61.20 | 332 (59.2%) | 59.68 ± 10.90* | 58.35 | 55.60 | 213 (62.6%) |
Organizational system | 66.87 ± 15.30* | 67.90 | 62.00 | 347 (61.9%) | 71.14 ± 13.10* | 71.50 | 62.00 | 248 (72.9%) |
Lack of reward | 59.05 ± 14.37* | 58.20 | 77.80 | 65 (11.6%) | 67.18 ± 12.79* | 66.40 | 77.80 | 82 (24.1%) |
Occupational climate | 39.20 ± 14.95 | 37.30 | 50.10 | 91 (16.2%) | 39.38 ± 13.41 | 37.30 | 50.10 | 63 (18.5%) |
Total job stress score | 55.43 ± 9.04* | 54.95 | 56.60 | 239 (42.6%) | 58.27 ± 7.65* | 57.98 | 56.70 | 202 (59.4%) |