Table 1. Demographic characteristics of the study participants, hospital nurses in Vietnam (n = 948).
| Variables | n | % |
|---|---|---|
| Sex | ||
| Men | 143 | 15.1 |
| Women | 805 | 84.9 |
| Age in years | ||
| 18–29 | 348 | 36.7 |
| 30–39 | 428 | 45.1 |
| 40+ | 172 | 18.1 |
| Education | ||
| Vocation school | 442 | 46.6 |
| Colleges | 137 | 14.5 |
| University undergraduate | 348 | 36.7 |
| Postgraduate | 17 | 1.8 |
| Unknown† | 4 | 0.4 |
| Marital status | ||
| Single | 136 | 14.3 |
| Married | 793 | 83.6 |
| Divorced/widowed | 16 | 1.7 |
| Unknown† | 3 | 0.3 |
| Personal income per month in VDN | ||
| ≤ 5 million (220 USD) | 91 | 9.6 |
| 5–10 million (220–432 USD) | 563 | 59.4 |
| ≥ 10 million (432 USD) | 284 | 30.0 |
| Unknown† | 10 | 1.1 |
| Employment contract | ||
| Fixed-term, <1 year | 219 | 23.1 |
| Fixed term, > 1 year | 29 | 3.1 |
| No fixed-term | 194 | 20.5 |
| Permanent | 504 | 53.2 |
| Others | 2 | 0.2 |
† Treated as missing in the analysis.