Table 5.
Association between lifestyle characteristics and obesity classified by WHR.
| Variables | Total | WHR |
Obesity |
p-value | ||
|---|---|---|---|---|---|---|
| Normal |
Overweight |
Obese |
aOR(95%CI) | |||
| N = 235 | N = 190 | N = 102 | ||||
| Smoking History | ||||||
| Current smoker | 10 | 5(2.1%) | 4(2.1%) | 1(0.9%) | 0.45(0.05 to 3.95) | 0.672 |
| Former smoker | 65 | 21(8.9%) | 35(18.4%) | 9(8.8%) | 0.97(0.43 to 2.20) | 0.997 |
| Non-smoker | 452 | 209(88.9%) | 151(79.5%) | 92(90.2%) | 1.0 | |
| Alcoholic intake | ||||||
| Current intake | 266 | 127(54.1%) | 88(46.3%) | 51(50.0%) | 0.64(0.39 to 1.04) | 0.08 |
| Former intake | 65 | 33(14.0%) | 25(13.2%) | 7(6.9%) | 0.34(0.14 to 0.83) | 0.09 |
| No | 196 | 75(31.9%) | 77(40.5%) | 44(43.1%) | 1.0 | |
| Regular Exercise | ||||||
| Yes | 131 | 55(23.4%) | 71(37.4%) | 5(4.9%) | 1.0 | |
| No | 396 | 180(76.6%) | 119(62.6%) | 97(95.1%) | 5.92(2.29 to 15.3) | <0.0001 |
| Sleep inhibitors intake | ||||||
| current user | 85 | 33(14.0%) | 18(9.5%) | 34(33.3%) | 3.08(1.77 to 5.35) | <0.0001 |
| former user | 10 | 5(2.1%) | 3(1.6%) | 2(2.0%) | 1.19(0.23 to 6.30) | 0.981 |
| No | 432 | 197(93.8%) | 169(88.9%) | 66(64.7%) | 1.0 | |
| High calorie intake | ||||||
| Yes | 481 | 212(90.2%) | 169(88.9%) | 100(98.0%) | 5.43(1.25 to 23.47) | 0.0115 |
| No | 46 | 23(9.8%) | 21(11.1%) | 2(2.0%) | 1.0 | |
| Ate whilst driving | ||||||
| Yes | 431 | 164(69.8%) | 175(92.1%) | 92(90.2%) | 3.98(1.96 to 8.09) | <0.0001 |
| No | 96 | 71(30.2%) | 15(7.9%) | 10(9.8%) | 1.0 | |
| Ate under stressful conditions | ||||||
| Yes | 298 | 136(57.9%) | 83(43.7%) | 79(77.5%) | 2.50(1.47 to 4.26) | 0.0005 |
| No | 229 | 99(42.1%) | 107(56.3%) | 23(22.5%) | 1.0 | |
| Ate at late-night hours | ||||||
| Yes | 215 | 105(44.7%) | 39(205%) | 71(69.6%) | 2.83(1.73 to 4.65) | <0.0001 |
| No | 312 | 130(55.3%) | 151(79.4%) | 31(30.4%) | 1.0 | |
Values are presented as frequency (percentage). p < 0.05 was considered as statistically significant level. aOR: adjusted odds ratio; CI: Confidence interval Logistic regression was adjusted for age, ethnicity and family history of obesity. 1: reference category.