Table 3 Outcome variables for subjects in institutions with or without a recommendation for improvement in room acoustics
From: Use of moulded hearing protectors by child care workers - an interventional pilot study
Acoustic improvements recommended? Yes (N = 20), No (N = 12) | ||||||
|---|---|---|---|---|---|---|
Subjective Noise Exposure* | Burnout Risk Scale* | |||||
Yes | No | p | Yes | No | p | |
T0 | 45.8 (9.3) | 42.2 (8.2) | 0.26 | 59.2 (19.9) | 48.3 (19.8) | 0.13 |
T2 | 47.7 (7.2) | 42.8 (8.8) | 0.12 | 60.8 (19.6) | 52.1 (14.1) | 0.15 |
Δ T2-T0 | 1.9 (8.2) | 0.7 (7.6) | 0.67 | 1.6 (20.7) | 3.8 (15.4) | 0.75 |