Histogram

STAGES Visit vs Had an accident or near miss due to sleepiness, number of event
N Mean StdDev Median Min Max Unknown Total
Alliance Sleep Questionnaire 1,641 0.6 ± 2.4 0.0 0.0 30.0 240 1,881
Participant's sex vs Had an accident or near miss due to sleepiness, number of event
Alliance Sleep Questionnaire
N Mean StdDev Median Min Max Unknown Total
Total 1,641 0.6 ± 2.4 0.0 0.0 30.0 218 1,859
Male 770 0.6 ± 2.5 0.0 0.0 30.0 98 868
Female 871 0.5 ± 2.3 0.0 0.0 30.0 120 991