Table 1 Demographic of participants
Medial students at Chiang Mai University | Health care workersa at Chiang Mai University Hospital | ||
|---|---|---|---|
Number | 1014 | Number | 3204 |
Mean age (SD) | 20.8 (1.5) | Mean age (SD) | 40.2 (10.7) |
Year of medical school (%) | Age group (%) | ||
 2nd year | 23.8 |  <30 | 21.1 |
 3rd year | 22.0 |  30–40 | 27.4 |
 4th year | 21.9 |  40–50 | 27.3 |
 5th year | 13.7 |  >50 | 24.1 |
 6th year | 18.6 |  |  |
Female (%) | 53.1 | Female (%) | 77.1 |
Parental occupationb (%) | Job positionsb (%) | ||
 Health professionals | 8.3 |  Health professionals | 62.9 |
 Non-health professionals | 90.5 |  Non health professionals | 37.1 |
 Missing | 1.2 |  Missing | 0 |
Monthly household income in baht (%) | Monthly household income in baht (%) | ||
 <30,000 | 22.3 |  <30,000 | 54.1 |
 30,000–60,000 | 34.6 |  30,000–60,000 | 28.4 |
 60,000–90,000 | 19.7 |  60,000–90,000 | 9.5 |
 >90,000 | 21.0 |  >90,000 | 8.0 |
 Missing | 2.4 |  Missing | 0 |