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. Author manuscript; available in PMC: 2022 Apr 26.
Published in final edited form as: Prev Med. 2021 Jan 22;145:106436. doi: 10.1016/j.ypmed.2021.106436

Table 1. Characteristics of the sample (n = 1,787).

% (95%CI)
16 years
Sex (female) 60.7 (58.4 to 62.9)
Mentally-active sedentary behaviour (at least 3h/day) 53.8 (51.5 to 56.1)
Mentally-passive sedentary behaviour (at least 3h/day) 16.4 (14.7 to 18.2)
Organized sports practice at club (More than once a week) 17.4 (15.7 to 19.2)
Elevated psychological distress (Malaise inventory - 22 items) 14.5 (13.0 to 16.3)
Elevated psychological distress (Malaise inventory - 9 items) 52.7 (50.3 to 55.0)
42 years
Screen time at weekdays (at least 3h/day) 20.4 (18.6 to 22.4)
Screen time at weekends (at least 3h/day) 41.7 (39.2 to 43.8)
Elevated psychological distress symptoms (Malaise inventory) 15.3 (13.7 to 17.1)
Cognition (below average vocabulary test) 40.5 (38.3 to 42.8)
Physical activity (at least 5 days/week) 19.7 (17.9 to 21.6)
Self-rated health (regular to poor) 34.9 (32.7 to 37.2)
Employment status (yes) 75.4 (73.3 to 77.3)
Education
None 16.6 (14.9 to 18.4)
Up to high school 45.4 (43.1 to 47.8)
More than high school 38.0 (35.7 to 40.3)

Note. Values are presented in frequencies (estimated 95% confidence interval). p-values refers to the chi-square test. *n = 1,577.