Table 2 Mean (standard deviation) scores from the Korean Occupational Stress Scale (KOSS)
From: Factors Related to Sleep Disorders among Male Firefighters
Categories in the KOSS | Firefighter | Reference* |
|---|---|---|
(Q25-Q75)† | ||
Job demand | 43.5 (15.1) | 50.1 (41.7-58.4) |
Insufficient job control | 48.6 (12.0) | 50.1 (41.7-66.7) |
Interpersonal conflict | 35.8 (10.9) | 33.4 (33.3-44.5) |
Job insecurity | 30.1 (16.7) | 50.1 (33.4-66.7) |
Organizational system | 43.2 (12.8) | 50.1 (41.7-66.7) |
Lack of rewards | 41.0 (12.5) | 55.6 (33.4-66.7) |
Occupational climate | 36.7 (14.6) | 41.7 (33.4-50.1) |
Total | 39.9 (8.8) | 48.5 (42.5-54.8) |