Respondent and NICU characteristics
| Characteristics | n (%) |
|---|---|
| Job positions | |
| Ancillary staff | 71 (14.2) |
| Nurse | 404 (82.0) |
| Doctor | 24 (4.8) |
| Experience (years) | |
| ≤5 | 151 (30.0) |
| 6–19 | 142 (28.2) |
| ≥20 | 210 (41.8) |
| Race | |
| Black | 27 (5.4) |
| White | 455 (91.2) |
| Asian | 17 (3.4) |
| Gender | |
| Male | 20 (3.9) |
| Female | 492 (96.1) |
| Work shifts | |
| Days | 217 (48.0) |
| Evenings | 22 (4.9) |
| Nights | 159 (35.2) |
| Variable shifts | 54 (12.0) |
| NICUs (n=12) | |
| A | 10 (1.8) |
| B | 57 (10.4) |
| C | 25 (4.6) |
| D | 42 (7.7) |
| E | 71 (13.0) |
| F | 22 (4.0) |
| G | 39 (7.1) |
| H | 39 (7.1) |
| I | 12 (2.2) |
| J | 71 (13.0) |
| K | 50 (9.1) |
| L | 109 (20.0) |
NICU, neonatal intensive care unit.