Table 2 Participant characteristics by study group
|  | Intervention units | Non-intervention units | P |
|---|---|---|---|
Number of surveys collected | 215 | 318 | Â |
Age range, N (%) | |||
  < 25 years | 5 (2.3%) | 5 (1.6%) | < 0.0001a |
 25-34 years | 12 (5.6%) | 32 (10.0%) | |
 35-44 years | 50 (23.3%) | 100 (31.4%) | |
 45-54 years | 100 (46.5%) | 124 (39.0%) | |
  > 54 years | 47 (21.9%) | 56 (17.6%) | |
 Missing | 1 (0.5%) | 1 (0.3%) | |
Sex, N (%) | |||
 Male | 28 (13.0%) | 33 (10.4%) | 0.069a |
 Female | 186 (86.5%) | 285 (89.6%) | |
 Missing | 1 (0.5%) | – | |
Care provider group, N (%) | |||
 Care aides | 187 (87.0%) | 242 (76.1%) | < 0.0001a |
 Nurses | 22 (10.2%) | 62 (19.5%) | |
 Allied health providers | 1 (0.5%) | 2 (0.6%) | |
 Managers | 5 (2.3%) | 12 (3.8%) | |
Years worked in current role, M (SD) | 13.9 (9.18) | 12.01 (8.03) | 0.015 b |
Years worked on unit, M (SD) | 8.7 (6.97) | 6.64 (6.32) | < 0.001b |