Table 1 The demographic characteristics of the participants
Items | N (%) | Items | N (%) |
|---|---|---|---|
Gender | Whether have children | ||
Male | 721 (23.9) | No | 1,249 (41.4) |
Female | 2,299 (76.1) | Yes | 1,771 (58.6) |
Academic degree obtained | Treated patients per day | ||
Doctor’s degree | 137 (4.5) | < 10 | 940 (31.1) |
Master’s degree | 740 (24.5) | 10–20 | 1,285 (42.5) |
Bachelor’s degree | 1,659 (54.9) | 21–30 | 415 (13.7) |
College’s degree or below | 484 (16.0) | > 30 | 380 (12.6) |
Age (years) | Whether tube bed | ||
20–35 | 1,984 (65.7) | No | 2,675 (88.6) |
36–50 | 862 (28.5) | Yes | 345 (11.4) |
> 50 | 174 (5.8) | Hospital type | |
Technician | Dental specialist hospital | 1,975 (65.4) | |
Junior | 1,763 (58.4) | General hospital | 881 (29.2) |
Intermediate | 885 (29.3) | Private hospital | 164 (5.4) |
Senior | 372 (12.3) | Job type | |
Monthly income (RMB) | Doctor | 1,855 (61.4) | |
< 5,000 | 842 (27.9) | Nurse | 1,165 (38.6) |
5,000–10,000 | 1,372 (45.4) | Major type | |
10,000–15,000 | 415 (13.7) | General | 1,331 (44.1) |
> 15,000 | 391 (12.9) | Internal medicine | 662 (21.9) |
Working years | Maxillofacial surgery | 339 (11.2) | |
< 10 | 2,009 (66.5) | Prosthodontics | 269 (8.9) |
10–20 | 636 (21.1) | Implant | 114 (3.8) |
> 20 | 375 (12.4) | Orthodontics | 305 (10.1) |
Hours worked per week | Commuting time (minutes) | ||
< 45 | 2,172 (71.9) | < 15 | 544 (18.0) |
45–55 | 639 (21.1) | 15–30 | 1,235 (40.9) |
> 55 | 209 (6.9) | 31–45 | 615 (20.4) |
Relationship status | 46–60 | 397 (13.1) | |
Single | 565 (18.8) | > 60 | 229 (7.6) |
Partnered | 359 (11.9) | Whether undertake teaching tasks | |
Married | 2,022 (67.0) | Yes | 1,010 (33.4) |
Divorced or widowed | 72 (2.4) | No | 2,010 (66.6) |