Table 2 Mixed-effects model analysis for sedation, pain, withdrawal and delirium
Variables | Control Mean (SD) | Music Mean (SD) | Mixed-effects model Effect size (95% CI) | P value | Noise cancellation Mean (SD) | Mixed-effects model Effect size (95% CI) | P value |
|---|---|---|---|---|---|---|---|
Sedation intensity Score/day | 47.6 (26.0) | 53.7 (36.9) | 7.08 (− 7.56, 21.73) | 0.340 | 55.6 (26.1) | 6.63 (− 8.02, 21.25) | 0.371 |
Sedation frequency/day | 8.58 (6.11) | 9.75 (7.10) | 1.43 (− 1.71, 4.58) | 0.368 | 10.9 (8.14) | 1.71 (− 1.45, 4.84) | 0.282 |
SBS | − 0.76 (0.87) | − 0.74 (0.95) | 0.12 (− 0.32, 0.56) | 0.595 | − 0.53 (0.96) | 0.06 (− 0.37, 0.50) | 0.772 |
FLACC | 1.30 (1.36) | 1.17 (1.26) | − 0.08 (− 0.71, 0.55) | 0.796 | 1.62 (1.72) | 0.10 (− 0.53, 0.73) | 0.751 |
WAT-1 | 1.12 (1.17) | 1.85 (1.54) | 0.82 (0.15, 1.49) | 0.020 | 1.65 (1.14) | 0.48 (− 0.19, 1.14) | 0.166 |
CAPD | 12.47 (4.56) | 13.09 (5.54) | 1.18 (− 1.45, 3.81) | 0.384 | 13.86 (4.66) | 1.70 (− 0.86, 4.27) | 0.199 |