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. 2012 Sep 5;22(5):462–468. doi: 10.2188/jea.JE20120012

Table 4. Distribution of participants for workday duration and composite quality by questionnaire response and by mean and mode of actigraphy measurements.

  Questionnaire
items
Actigraphy items

  Mean Mode



  n (%) n (%) n (%)
Duration (workdays)      
 6 or less hours 15 (32) 5 (11) 9 (19)
 6–7 hours 16 (34) 13 (28) 10 (21)
 7–8 hours 15 (32) 26 (55) 25 (53)
 8 or more hours 1 (2) 3 (6) 3 (6)
Composite quality      
 Very good 14 (25) 6 (11) 7 (13)
 Fairly good 22 (39) 19 (34) 24 (43)
 Fairly bad 16 (29) 19 (34) 19 (34)
 Very bad 4 (7) 12 (21) 6 (10)