Basic characteristics
|
|
|
|
Age (years)
|
1.04 |
(1.00–1.09) |
0.047 |
Sex
|
|
|
|
Men |
1.00 |
|
|
Women |
2.48 |
(1.20–5.13) |
0.014 |
Body mass index (kg/m2)
|
|
|
|
<20 |
1.00 |
|
|
20–<23 |
0.96 |
(0.47–2.00) |
0.922 |
23–<26 |
0.63 |
(0.30–1.33) |
0.223 |
≥26 |
0.45 |
(0.20–1.05) |
0.066 |
Urban-rurality
|
|
|
|
Urban |
1.00 |
|
|
Rural |
0.91 |
(0.14–5.70) |
0.916 |
Socio-economic position, lifestyles, and hobby
|
|
|
|
Educational level
|
|
|
|
≥High secondary school |
1.00 |
|
|
Secondary school |
1.35 |
(0.70–2.61) |
0.365 |
Primary school |
2.12 |
(1.03–4.38) |
0.042 |
Main occupation
|
|
|
|
Officer/teacher |
1.00 |
|
|
Businessmen/non-labouring worker |
0.60 |
(0.18–1.94) |
0.389 |
Manual labourer |
1.93 |
(0.97–3.87) |
0.063 |
Peasant |
1.33 |
(0.60–2.99) |
0.483 |
Annual income
|
|
|
|
Very satisfactory |
1.13 |
(0.56–2.24) |
0.737 |
Satisfactory |
1.00 |
|
|
Average |
0.53 |
(0.21–1.37) |
0.190 |
Poor or Financial problems |
0.87 |
(0.27–2.80) |
0.809 |
Smoking habits
|
|
|
|
Never-smoking |
1.00 |
|
|
Ex-smoking |
1.66 |
(0.53–5.16) |
0.383 |
Current-smoking |
2.39 |
(1.21–4.72) |
0.012 |
Painting/playing chess/flower planting/pet
|
|
|
|
Yes |
1.00 |
|
|
No |
1.16 |
(0.67–1.98) |
0.599 |
Angina
|
|
|
|
No |
1.00 |
|
|
Yes |
2.58 |
(1.01–6.59) |
0.047 |
Social network
|
|
|
|
Good relation with others, ease in acquiring friends
|
|
|
|
Yes |
1.00 |
|
|
No |
0.90 |
(0.38–2.13) |
0.814 |
Living with
|
|
|
|
No-one/Others |
1.00 |
|
|
Spouse only or Parents only |
0.69 |
(0.35–1.36) |
0.282 |
Children and/or Grant children only |
0.55 |
(0.23–1.33) |
0.185 |
Spouse and/or grand/children and/or parents |
0.36 |
|
0.012 |
Psychosocial factors
|
|
0.16–0.80) |
|
Worrying
|
|
|
|
No |
1.00 |
|
|
Yes |
1.45 |
(0.78–2.69) |
0.241 |
Hypochondriasis
|
|
|
|
No |
1.00 |
|
|
Yes |
1.81 |
(0.90–3.65) |
0.095 |
Anything (else) severely upsetting
|
|
|
|
No |
1.00 |
|
|
Yes |
1.62 |
(0.55–4.78) |
0.385 |
Horrifying experience (including, accident, fire, physical attack, etc)
|
|
|
|
No |
1.00 |
|
|
Yes |
1.70 |
(0.62–4.63) |
0.302 |