Sitting Behaviors and Mental Health among Workers and Nonworkers: The Role of Weight Status
Table 1
Characteristics of the study population ().
Total
Working
Not working
Mean ± SD
Mean ± SD
Mean ± SD
Age (years)
Gender (% men)
47.0
54.2
45.8
Education (% higher level)
23.1
27.3
19.2
Household composition (% living alone)
13.8
9.0
18.3
Occupational status (% working)
48.2
—
—
Perceived general health (% healthy)
86.6
92.4
81.1
Physical activity (h/wk)1
Physical activity (% active)
58.9
61.4
56.6
Smoking (% smoker)
17.3
23.0
12.0
Alcohol (% moderate consumption)2
55.7
60.8
51.0
Total sitting time (h/wk)
Domain-specific sitting time
Transport (h/wk)
(i) Commuting or during work (h/wk)
—
(ii) Leisure (h/wk)
3.1±3.3
At work (h/wk)
—
Leisure (h/wk)
(i) Reading (h/wk)
(ii) TV viewing (h/wk)
(iii) Using computer (h/wk)
(iv) Other sitting (h/wk)
Mental health (score 0–100)
Mental health (% healthy)
88.6
90.1
87.3
BMI (kg/m2)
% healthy weight
35.6
41.7
29.9
% moderately overweight
46.6
44.8
48.3
% obese
17.8
13.5
21.8
1Total physical activity, including light-, moderate-, and vigorous-intensity physical activity; 2moderate alcohol consumption is defined as 1-2 glasses per day for women and 1–3 glasses/day for men.