Table 1 The descriptive information of the participants’ demographic variable
Demographic variable | Frequency | Valid Percent | |
|---|---|---|---|
Age (years) | 20 - 29 | 226 | 14.8 |
30 -39 | 775 | 50.7 | |
40 - 49 | 471 | 30.8 | |
50 - 59 | 58 | 3.8 | |
Education degree | Under diploma | 247 | 16.1 |
diploma | 687 | 44.9 | |
Associate degree | 460 | 30.1 | |
Bachelor Degree | 127 | 8.3 | |
Master’s degree | 9 | 0.6 | |
Job experience (years) | 1-5 | 124 | 8.1 |
5-10 | 724 | 47.3 | |
10-15 | 427 | 27.9 | |
15 and higher | 255 | 16.7 | |
Body mass index | 17.5 – 20 | 105 | 6.9 |
20 – 25 | 585 | 38.3 | |
25 and higher | 837 | 54.8 | |
Type of job | Technical worker | 150 | 9.8 |
Electrical worker | 131 | 8.6 | |
Machinery worker | 273 | 17.8 | |
Repairing worker | 281 | 18.4 | |
Conversion worker | 261 | 17.1 | |
Turnery worker | 187 | 12.2 | |
Welding worker | 128 | 8.4 | |
Mechanic worker | 64 | 4.2 | |
supervisor | 55 | 3.6 | |
Marital status | single | 238 | 15.6 |
married | 1292 | 84.4 | |
Smoking | yes | 891 | 58.2 |
no | 639 | 41.38 | |