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Estimated parameters in testing the association between H. pylori infection and the origin variable.
|
Rural
(Number/Percentage) |
Urban
(Number/Percentage) |
Pearson Chi Square | Likelihood Ratio | p Value | |
| HP positive | 408 (36.6%) | 134 (20.8%) | 47.62 | 49.38 | p < 0.0001 |
| HP negative | 706 (63.4%) | 509 (79.2%) | |||
| Total | 1114 (100%) | 643 (100%) |
