Table 1 Comparison of the socio-demographic characteristics of study subjects according to employment status
From: Association between employment status and self-rated health: Korean working conditions survey
Characteristics | Employment status | P-value | ||
|---|---|---|---|---|
Permanent n = 27564 | Non-permanent n = 7219 | |||
Sex | Male | 16,919 (61.4) | 3,612 (50.0) | <0.001 |
Female | 10,645 (38.6) | 3,607 (50.0) | ||
Age (years) | ≤29 | 5,652 (20.5) | 1,735 (24.0) | <0.001 |
30–39 | 8,837 (32.1) | 1,042 (14.4) | ||
40–49 | 7,740 (28.1) | 1,521 (21.1) | ||
50–59 | 4,228 (15.3) | 1,674 (23.2) | ||
≥60 | 1,108 (4.0) | 1,247 (17.3) | ||
Education | ≤Middle School | 1,637 (5.9) | 2,049 (28.4) | <0.001 |
High School | 9,207 (33.4) | 3,556 (49.3) | ||
≥Technical college | 16,720 (60.7) | 1,615 (22.4) | ||
Income(10,000 won/month) | <100 | 1,473 (5.3) | 2,789 (38.6) | <0.001 |
100–199 | 10,471 (38.0) | 3,232 (44.8) | ||
200–299 | 8,764 (31.8) | 964 (13.4) | ||
300–399 | 4,497 (16.3) | 170 (2.4) | ||
≥400 | 2,359 (8.6) | 64 (0.9) | ||
Smoking | No | 14,684 (53.3) | 4,499 (62.3) | <0.001 |
Past | 3,020 (11.0) | 661 (9.2) | ||
Smoking | 9,860 (35.8) | 2,059 (28.5) | ||
Drinking | No | 5,454 (19.8) | 2,436 (33.7) | <0.001 |
Optimal | 3,543 (12.9) | 852 (11.8) | ||
Excessive | 18,567 (67.4) | 3,931 (54.5) | ||