From: An investigative study on the zoonotic potential of Helicobacter pylori
Variables | No. of examined samples | No. of positive samples (%) | Chi2 value | P value |
---|---|---|---|---|
Sex | ||||
Male | 264 | 173 (65.5) | 18.65* | P < 0.0001 |
Female | 504 | 402 (79.7) | ||
Age group (years) | ||||
< 15 | 93 | 15 (16.1) | 200.4* | P < 0.0001 |
15 and ≤ 50 | 302 | 232 (76.8) | ||
> 50 | 372 | 325 (87.3) | ||
Locality | ||||
Urban | 288 | 149 (51.7) | 129.15* | P < 0.0001 |
Rural | 480 | 425 (88.5) |