Table 2 Workhours and shift work according to occupations (N = 39,315)
Workhours | Shift work | ||||||
|---|---|---|---|---|---|---|---|
n | Mean | SD | Shift workers | Mean | SD | ||
n | % | ||||||
Total subjects | 39,315 | 52.8 | 12.8 | 8867 | 22.6 | 9.7164 | 6.0 |
Occupations | |||||||
Administrative and managerial workers | |||||||
Management government officials | 590 | 48.3 | 10.4 | 60 | 10.2 | 7 | 5.6 |
Officers of companies and organizations | 396 | 58.5 | 16.4 | 37 | 9.3 | 10 | 8.4 |
Other administrative and managerial workers | 699 | 53.9 | 12.8 | 81 | 11.6 | 10 | 7.9 |
Professional and engineering workers | |||||||
Researchers | 487 | 50.9 | 10.1 | 16 | 3.3 | 4 | 2.7 |
Manufacturing engineers | 2354 | 50.5 | 9.7 | 507 | 21.5 | 12 | 4.4 |
Architects, civil engineers, and surveyors | 1652 | 55.9 | 11.7 | 95 | 5.8 | 10 | 9.2 |
Data processing and communication engineers | 911 | 49.4 | 9.0 | 78 | 8.6 | 8 | 6.7 |
Other engineers | 1110 | 51.5 | 10.1 | 128 | 11.5 | 8 | 5.9 |
Doctors | 402 | 68.0 | 17.9 | 274 | 68.2 | 6 | 5.2 |
Nurses | 481 | 46.8 | 8.8 | 412 | 85.7 | 7 | 3.1 |
Medical technicians | 722 | 47.7 | 9.0 | 186 | 25.8 | 4 | 3.3 |
Social welfare specialist professionals | 538 | 46.7 | 8.5 | 248 | 46.1 | 6 | 3.5 |
Teachers | 1246 | 59.2 | 14.4 | 34 | 2.7 | 11 | 8.5 |
Other specialist professionals | 2509 | 51.1 | 12.5 | 322 | 12.8 | 8 | 6.5 |
Clerical workers | |||||||
General clerical workers | 1945 | 47.0 | 8.6 | 122 | 6.3 | 6 | 6.4 |
Sales clerks | 674 | 53.8 | 11.4 | 32 | 4.7 | 6 | 7.0 |
Other clerical workers | 1246 | 49.0 | 9.8 | 144 | 11.6 | 8 | 6.0 |
Sales workers | |||||||
Merchandise sales workers | 1416 | 54.7 | 12.4 | 137 | 9.7 | 13 | 8.0 |
Sales workers | 2721 | 57.1 | 11.6 | 89 | 3.3 | 10 | 8.8 |
Other sales workers | 270 | 53.6 | 12.9 | 25 | 9.3 | 10 | 9.4 |
Service workers | |||||||
Care service workers | 956 | 45.8 | 9.5 | 626 | 65.5 | 6 | 3.6 |
Food and drink preparatory workers | 1007 | 62.4 | 15.4 | 118 | 11.7 | 15 | 9.0 |
Customer service workers | 1026 | 53.4 | 12.9 | 357 | 34.8 | 14 | 6.7 |
Other service workers | 1342 | 55.4 | 13.1 | 288 | 21.5 | 10 | 6.5 |
Security workers | |||||||
Self-defense officials | 454 | 47.5 | 13.8 | 241 | 53.1 | 4 | 3.1 |
Judicial police staff, such as police officers | 628 | 59.7 | 16.4 | 541 | 86.1 | 7 | 4.3 |
Other public security workers, such as firefighters | 641 | 57.2 | 18.5 | 503 | 78.5 | 10 | 2.7 |
Agricultural, forestry, and fishery workers | |||||||
Agriculture workers | 403 | 56.3 | 14.4 | 12 | 3.0 | 12 | 10.4 |
Forestry workers and fishery workers | 261 | 51.5 | 14.6 | 24 | 9.2 | 17 | 8.1 |
Manufacturing process workers | |||||||
Product manufacturing and processing workers | 2983 | 48.6 | 9.3 | 1441 | 48.3 | 12 | 4.1 |
Machine maintenance and repair workers | 732 | 51.1 | 11.3 | 128 | 17.5 | 12 | 5.9 |
Other manufacturing process workers | 1623 | 48.5 | 9.7 | 690 | 42.5 | 12 | 4.2 |
Transport and machine operation workers | |||||||
Motor vehicle drivers | 1111 | 63.5 | 17.2 | 246 | 22.1 | 14 | 7.4 |
Other transport workers | 536 | 50.9 | 13.7 | 292 | 54.5 | 12 | 5.8 |
Construction and mining workers | |||||||
Construction workers | 778 | 54.3 | 11.4 | 36 | 4.6 | 10 | 9.3 |
Electric construction workers | 601 | 54.8 | 13.2 | 96 | 16.0 | 8 | 8.2 |
Civil engineering workers | 569 | 51.9 | 9.5 | 49 | 8.6 | 12 | 9.1 |
Other construction and mining workers | 745 | 54.1 | 11.0 | 57 | 7.7 | 9 | 9.1 |
Carrying, cleaning packaging, and related workers | |||||||
Carrying workers, cleaning workers, and packaging workers | 550 | 53.3 | 14.1 | 95 | 17.3 | 13 | 7.7 |