|
Groups
|
Male
|
Female
|
t
|
P value
|
|
Mean
|
SD
|
Mean
|
SD
|
|
Body Weight (kg)
|
67.6
|
10.4
|
58.8
|
9.6
|
18.189
|
< 0.001
|
|
Height (cm)
|
167.1
|
6.5
|
156.0
|
5.9
|
37.303
|
< 0.001
|
|
Body mass index (kg/m2)
|
24.2
|
3.2
|
24.1
|
3.5
|
0.116
|
0.907
|
|
Energy intake (kcal/d)
|
2228.6
|
875.8
|
2133.7
|
807.7
|
2.355
|
0.020
|
| |
n
|
%
|
n
|
%
|
χ2
|
P value
|
|
Age group (years)
| | | | |
0.218
|
0.640
|
|
25 ~ 39
|
88
|
10.9
|
109
|
11.7
| | |
|
40~
|
716
|
89.1
|
826
|
88.3
| | |
|
Education level
| | | | |
86.083
|
< 0.001
|
|
Illiterate
|
62
|
23.5
|
220
|
16.2
| | |
|
Primary
|
274
|
33.2
|
310
|
33.6
| | |
|
Secondary
|
342
|
32.2
|
301
|
37.0
| | |
|
Senior secondary or above
|
126
|
11.1
|
104
|
13.2
| | |
|
Job
| | | | |
21.310
|
< 0.001
|
|
Low physical work
|
376
|
46.8
|
484
|
51.8
| | |
|
Middle physical work
|
62
|
7.7
|
33
|
3.5
| | |
|
High physical work
|
175
|
21.8
|
234
|
25.0
| | |
|
Other physical work
|
191
|
23.8
|
184
|
19.7
| | |
|
Economic status
| | | | |
1.36
|
0.715
|
|
Low-income
|
242
|
30.1
|
305
|
32.6
| | |
|
Middle-income
|
350
|
43.5
|
395
|
42.2
| | |
|
High-income
|
174
|
21.6
|
195
|
20.9
| | |
|
Other-income
|
38
|
4.7
|
40
|
4.3
| | |
|
Smoking behavior
| | | | |
590.873
|
< 0.001
|
|
No
|
384
|
47.8
|
920
|
98.4
| | |
|
Yes
|
420
|
52.2
|
15
|
1.6
| | |
|
Central obesity
| | | | |
0.231
|
0.631
|
|
No
|
512
|
63.7
|
585
|
62.6
| | |
|
Yes
|
292
|
36.3
|
350
|
37.4
| | |
|
Overweight and obesity
| | | | |
2.877
|
0.090
|
|
No
|
392
|
48.8
|
494
|
52.8
| | |
|
Yes
|
412
|
51.2
|
441
|
47.2
| | |
