Table 1.
Characteristics of obese (N = 340) and none-obese (N = 340) and distributions of HPPI between groups and gender.
| Variables | Mean ± SD or N (%) | OR (95% CI) | p-Value | |
|---|---|---|---|---|
| Obese (Cases) | Non-Obese (Controlled) | |||
| Age | 31.54 ± 8.27 | 30.90 ± 7.93 | - | 0.307 |
| Gender | ||||
| Male | 226 (66.5) | 219 (64.4) | ||
| Female | 114 (33.5) | 121 (35.6) | 0.93 (0.67–1.25) | 0.572 |
| BMI | 48.04 ± 8.10 | 23.13 ± 3.80 | - | 0.0005 |
| HPPI | 225 (66.2) | 169 (49.7) | 1.98 (1.45–2.70) | 0.0005 |
| HPPI in male | 146 (58.4) | 104 (41.6) | 2.02 (1.38–2.95) | 0.0005 |
| HPPI in female | 79 (54.9) | 65 (45.1) | 1.95 (1.14–3.32) | 0.014 |
SD = Standard deviation; F (%) = Frequency with percentage; HPPI = H. pylori positive infection; OR (95% CI) = Odd ratio with 95% confidence interval.