Shift work and physical inactivity: findings from the Finnish Public Sector Study with objective working hour data
1by Wan-Ju Cheng, PhD,2 Mikko Härmä, PhD, Annina Ropponen, PhD, Kati Karhula, PhD, Aki Koskinen, MSc, Tuula -Oksanen, PhD
1. Supplementary table
2. Correspondence to: Wan-Ju Cheng, MD, PhD, Department of Psychiatry, China Medical University Hospital, 2 Yude Road, Taichung, 40447, Taiwan. [E-mail: s871065@gmail.com]
Table S1. Baseline working hour characteristics from the payroll data of the previous year of the register cohort (N=26,042).
Working hour characteristics N % Missing number
> 48 hour work weeks of all work weeks
2149 8.38 408
Quick returns of all shift intervals
5165 19.8 3
0
Single days off of all day off- periods
3417 14.3 2
2188
Evening shifts of all shifts 10741 41.4 8
150
Night shifts of all shifts 6363 24.5 8
150 Long shifts of all shifts 1110 4.29 150