Table 4 Odds ratios (OR), 95% confidence intervals (95%CI) and significance of personality factors for belonging to the group with long overtime work hours and excessive overtime work
Personality factor | Long overtime work hours | Excessive overtime work | |||||||
|---|---|---|---|---|---|---|---|---|---|
OR | 95% CI | P | OR | 95% CI | P | ||||
Extraversion | High | 1.00 | 1.00 | ||||||
Low | 0.88 | 0.46 | 1.68 | 0.70 | 2.02 | 1.02 | 4.02 | 0.04 | |
Agreeableness | High | 1.00 | 1.00 | ||||||
Low | 0.83 | 0.43 | 1.58 | 0.57 | 1.69 | 0.85 | 3.36 | 0.13 | |
Conscientiousness | High | 1.00 | 1.00 | ||||||
Low | 0.94 | 0.48 | 1.84 | 0.85 | 1.51 | 0.75 | 3.06 | 0.25 | |
Emotional stability | High | 1.00 | 1.00 | ||||||
Low | 0.66 | 0.34 | 1.28 | 0.22 | 1.54 | 0.77 | 3.06 | 0.22 | |
Openness | High | 1.00 | 1.00 | ||||||
Low | 0.75 | 0.38 | 1.50 | 0.42 | 1.14 | 0.56 | 2.33 | 0.72 | |