From: Experience and limited lighting may affect sleepiness of tunnel workers
Variable | Epworth <10 (n = 35) | Epworth >10 (n = 7) | Sig. p-values | ||
---|---|---|---|---|---|
Mean | SD | Mean | SD | ||
Age (years) | 43,63 | 8,3 | 36,43 | 7,72 | 0.04 |
Shift years | 14,84 | 7,74 | 8 | 5,13 | 0.03 |
Height (cm) | 174,97 | 5,7 | 173,29 | 3,82 | NS |
Weight (kg) | 83,8 | 11,75 | 79,29 | 13,39 | NS |
BMI (kg/m2) | 27,4 | 3,85 | 26,37 | 4,17 | NS |
FEV1 (%) | 96,55 | 12,12 | 95,57 | 7,55 | NS |
FVC (%) | 94,04 | 10,99 | 95,5 | 9,39 | NS |
FEV1/FVC | 103,99 | 10,05 | 98,04 | 10,13 | NS |
PEFR (l/min) | 88,61 | 18,78 | 89,46 | 17 | NS |
SpO2 (%) | 97,69 | 1,21 | 97,71 | 0,76 | NS |