Sex
|
Male
|
55.4
|
|
Female
|
44.6
|
Age
|
20 ~ 40y
|
41.2
|
|
41 ~ 65y
|
58.8
|
Waist circumference
|
Male < 90 cm
|
72.3
|
|
Male ≥ 90 cm
|
27.7
|
|
Female < 85 cm
|
75.3
|
|
Female ≥ 85 cm
|
24.7
|
Alcohol consumption (frequency)
|
<1 per month
|
26.7
|
|
1 ~ 4 per month
|
36.5
|
|
≥2 per week
|
36.8
|
Present smoking status
|
Smoker
|
28.4
|
|
Former smoker
|
21.0
|
|
Never-smoker
|
50.6
|
Family income (quartile)
|
Low
|
10.1
|
|
Low-moderate
|
25.0
|
|
Moderate-high
|
1.2
|
|
High
|
33.7
|
Types of occupation
|
Manager, professional and administrator
|
20.9
|
|
Clerk
|
13.6
|
|
Service and sales worker
|
23.0
|
|
Skilled agricultural, forestry, and fishery worker
|
10.8
|
|
Craft, equipment, machine operating, and assembling worker
|
18.0
|
|
Elementary worker
|
13.7
|
Injury experience
|
Yes
|
7.2
|
|
No
|
92.8
|
Work-related injury experience
|
Yes
|
3.3
|
|
No
|
96.7
|
Mechanisms of work-related injury
|
Transport accident
|
43.3
|
|
Fall down, slip down, and collision
|
35.4
|
|
Laceration, amputation, stab, and machinery accident
|
14.4
|
|
Burn and poisoning
|
3.4
|
|
Etc.
|
3.4
|
Location of injury
|
Face, neck, and head
|
24.5
|
|
Back and waist
|
27.5
|
|
Upper extremity
|
23.8
|
|
Lower extremity
|
21.8
|
|
Etc.
|
2.4
|
Marital status
|
Married, living
|
77.0
|
|
Married, separated
|
1.8
|
|
Bereavement
|
2.7
|
|
Divorce
|
3.6
|
|
Single
|
14.5
|
|
Unknown
|
0.3
|
Exercise status
|
≥Moderate
|
29.1
|
|
<Moderate
|
70.9
|
Education status
|
≤Elementary
|
16.2
|
|
Middle
|
12.6
|
|
High
|
38.2
|
|
≥University
|
33.0
|