| Characteristics | N | % |
| Age | ||
| 22 to 29 | 71 | 37.1 |
| 30 to 49 | 83 | 43.5 |
| ≥50 | 37 | 19.4 |
| Gender | ||
| Female | 135 | 71.1 |
| Male | 56 | 28.9 |
| Experience in years | ||
| ≤5 yeas | 81 | 42.9 |
| >5 years | 108 | 57.1 |
| Position | ||
| Registered nurse | 105 | 55.0 |
| Certified nursing assistant | 86 | 45.0 |
| Institution | ||
| Public | 143 | 74.9 |
| Private | 46 | 24.1 |