Table 1 Descriptive statistics of studied variables
Variables | Mean | Standard deviation | Z score | |
|---|---|---|---|---|
Minimum | Maximum | |||
Age | 39.15 | 6.89 | − 2.24 | 2.57 |
Work experience | 13.34 | 6.22 | − 1.98 | 2.25 |
Accident proneness | 124.17 | 10.74 | − 2.20 | 2.72 |
Cognitive failure | ||||
 Memory | 21.45 | 5.68 | − 2.44 | 2.11 |
 Memory name | 5.50 | 1.83 | − 3.14 | 1.87 |
 Distractibility | 21.00 | 5.81 | − 2.36 | 2.09 |
 Blunders | 18.70 | 4.90 | − 2.40 | 2.04 |
 Total | 66.43 | 16.96 | − 2.42 | 2.44 |
Psychosocial items | ||||
 Quality of leadership | 3.29 | 1.89 | − 1.90 | 2.28 |
 Supervisors social support | 4.32 | 1.92 | − 1.78 | 2.45 |
 Rewards | 4.87 | 2.38 | − 2.36 | 1.72 |
 Justice and respect | 4.34 | 2.45 | − 1.94 | 2.36 |
 Trust | 3.26 | 1.72 | − 2.18 | 2.41 |
 Predictability | 3.35 | 1.88 | − 1.95 | 2.70 |
 Burnout | 3.58 | 2.13 | − 2.44 | 1.99 |
 Stress | 3.71 | 2.01 | − 1.98 | 1.96 |
 Work-family conflict | 3.53 | 2.33 | − 2.15 | 2.36 |
 Meaning of work | 1.17 | 0.98 | − 1.75 | 2.97 |
 Influence at work | 2.38 | 1.43 | − 1.95 | 3.17 |
 Role clarity | 2.70 | 2.19 | − 1.89 | 2.77 |
 Offensive behavior | 6.84 | 1.25 | − 4.38 | 1.25 |
 Emotional demands | 2.09 | 1.21 | − 1.76 | 1.84 |
 Commitment to workplace | 0.83 | 0.73 | − 1.81 | 3.60 |
 Self-rated health | 1.88 | 1.24 | − 2.39 | 2.19 |