Table 2.
Comparison between the two groups in general data (n (%), x ± sd).
| Group | Control group (n = 80) | Study group (n = 120) | χ 2/t | P value |
|---|---|---|---|---|
| Sex | 2.222 | 0.136 | ||
| Male | 49 (61.25) | 70 (58.33) | ||
| Female | 31 (38.75) | 50 (41.67) | ||
| Age (years) | 48.34 ± 3.54 | 47.72 ± 4.98 | 0.963 | 0.337 |
| Weight (kg) | 63.24 ± 8.33 | 65.56 ± 9.78 | 1.742 | 0.083 |
| Educational level | 1.770 | 0.183 | ||
| <Senior high school | 33 (41.25) | 61 (50.83) | ||
| ≥Senior high school | 47 (58.75) | 59 (49.17) | ||
| Dietary favor | 0.589 | 0.443 | ||
| Light | 51 (63.75) | 70 (58.33) | ||
| Heavy | 29 (36.25) | 50 (41.67) | ||
| Place of residence | 1.337 | 0.248 | ||
| Urban area | 34 (42.50) | 61 (50.83) | ||
| Rural area | 46 (57.50) | 59 (49.17) | ||
| Having exercise habit or not | 0.575 | 0.448 | ||
| Yes | 37 (46.25) | 49 (40.83) | ||
| None | 43 (53.75) | 71 (59.17) | ||
| Marital status | 1.561 | 0.458 | ||
| Married | 74 (92.50) | 106 (88.33) | ||
| Unmarried | 5 (6.25) | 9 (7.50) | ||
| Divorced | 1 (1.25) | 5 (4.17) | ||
| Smoking history | 1.871 | 0.171 | ||
| Yes | 45 (56.25) | 79 (65.83) | ||
| None | 35 (43.75) | 41 (34.17) | ||
| Drinking history | 0.124 | 0.725 | ||
| Yes | 48 (60.00) | 69 (57.50) | ||
| None | 32 (40.00) | 51 (42.50) |