Table 2.
Comparisons of the characteristics of the study subjects according to the presenteeism
| Characteristics | Presenteeism n (%) | P-value | ||
|---|---|---|---|---|
| Yes | No | |||
| 6,347 (21.7) | 22,899 (78.3) | |||
| Sex | Male | 3,538 (19.9) | 14,274 (80.1) | <0.001 |
| Female | 2,809 (24.6) | 8,625 (75.4) | ||
| Age (years) | 15–29 | 1,000 (19.6) | 4,101 (80.4) | <0.001 |
| 30–49 | 3,795 (22.0) | 13,477 (78.0) | ||
| ≥50 | 1,552 (22.6) | 5,320 (77.4) | ||
| Smoking | Never | 3,423 (21.9) | 12,215 (78.1) | 0.006 |
| Quit | 757 (23.4) | 2,473 (76.6) | ||
| Current | 2,167 (20.9) | 8,211 (79.1) | ||
| Drinking | No | 1,275 (20.6) | 4,909 (79.4) | 0.049 |
| ≤1/week | 3,288 (21.8) | 11,762 (78.2) | ||
| ≥2/week | 1,785 (22.3) | 6,227 (77.7) | ||
| Education | -Middle School | 750 (27.3) | 2,000 (72.7) | <0.001 |
| High School | 2,254 (22.1) | 7,939 (77.9) | ||
| College- | 3,343 (20.5) | 12,960 (79.5) | ||
| Income (10,000won/month) | <100 | 524 (22.4) | 1,816 (77.6) | <0.001 |
| 100–199 | 2,573 (23.6) | 8,335 (76.4) | ||
| 200–299 | 1,804 (19.8) | 7,309 (80.2) | ||
| ≥300 | 1,444 (21.0) | 5,436 (79.0) | ||
| Job type | Professional | 1,975 (20.9) | 7,492 (79.1) | 0.009 |
| Office | 607 (23.9) | 1,934 (76.1) | ||
| Service | 1,610 (21.7) | 5,815 (78.3) | ||
| Manual | 2,155 (22.0) | 7,658 (78.0) | ||
| Employment contract | Full time | 6,081 (22.0) | 21,603 (78.0) | <0.001 |
| Part time | 267 (17.1) | 1,296 (82.9) | ||
| Work schedule | Nonshift | 5,632 (21.3) | 20,816 (78.7) | <0.001 |
| Shift | 716 (25.6) | 2,083 (74.4) | ||
| Working hours/week | <35 | 277 (17.8) | 1,279 (82.2) | <0.001 |
| 35–45 | 2,103 (18.9) | 9,030 (81.1) | ||
| ≥45 | 3,967 (24.0) | 12,590 (76.0) | ||