From: Noise sensitivity associated with nonrestorative sleep in Chinese adults: a cross-sectional study
 | Mean | SD | Range | 95%CI |
---|---|---|---|---|
Nocturnal noise level (dBA) | 51.32 | 5.61 | 36.51, 70.67 | 50.82, 51.82 |
WNSS (0–100) | 60.44 | 12.09 | 21.11, 94.44 | 59.38, 61.50 |
NRSS (0–100) | 64.77 | 12.75 | 19.39, 100 | 63.65, 65.89 |
 Refreshment from sleep | 59.16 | 16.99 | 0, 100 | 57.67, 60.66 |
 Physical/medical symptoms of NRS | 68.60 | 18.39 | 21.88, 96.88 | 66.98, 70.22 |
 Daytime functioning | 63.01 | 15.47 | 0, 100 | 61.65, 64.37 |
 Affective symptoms of NRS | 65.65 | 21.30 | 7.69,100 | 63.78, 67.52 |
Physiological sleep parameters | ||||
 Latency (min) | 7.13 | 6.95 | 0, 75.71 | 6.52, 7.74 |
 Efficiency (%) | 78.34 | 7.74 | 44.56, 97.84 | 77.66, 79.02 |
 Time in bed (min) | 441.10 | 65.17 | 199.29, 651.5 | 441.60, 444.09 |
 Total sleep time (min) | 345.07 | 57.38 | 178.43, 534.29 | 345.22, 345.84 |
 Wake after sleep onset (min) | 88.78 | 37.40 | 6.17, 245.4 | 85.50, 92.07 |
 Awakenings (n) | 25.84 | 7.91 | 4.29, 50.14 | 25.14, 26.53 |
 Average awakenings (min) | 3.48 | 1.33 | 1.17, 20.14 | 3.37, 3.60 |
ESSI | 21.39 | 4.76 | 6, 30 | 20.98, 21.81 |
PHQ | 3.93 | 3.88 | 0, 19 | 3.58, 4.30 |
PSS | 15.60 | 5.31 | 0, 30 | 15.12, 16.10 |
Anxiety | 4.43 | 3.47 | 0, 16 | 4.13, 4.75 |
Depression | 5.15 | 3.44 | 0, 17 | 4.83, 5.48 |