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Table 2 Descriptive statistics and features of scores distribution for SF-36

From: The health related quality of life of the employees in the Greek hospitals: assessing how healthy are the health workers

  Physical Functioning Role Physical Bodily Pain General Health Vitality Social Functioning Role Emotional Mental Health
Items 10 4 2 5 4 2 3 5
Levels 33 7 22 37 20 9 4 27
Mean 84.2 75.7 74.4 69 63.5 69.5 74.1 66.6
95% CI 86.7–81.4 79.7–71.7 77.3–71.5 71.2–66.7 65.7–61.3 72.3–66.7 78.4–69.8 68.8–64.4
SD 20.2 34.5 24.9 18.9 18.7 24.3 36 19.1
Median 90 100 80 72 65 75 100 68
Range 0–100 0–100 0–100 0–100 0–100 0–100 0–100 0–100
% Floor* 0.4 10 1 0.4 0.7 0.7 12.4 0.7
% Ceiling* 30.4 58.9 33.3 2.6 3.5 21.6 59.5 3.1
  1. *Percentage of participants with worst and best possible score, respectively