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. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Gastroenterology. 2018 Oct 6;156(1):175–186.e2. doi: 10.1053/j.gastro.2018.09.054

Figure 1: Forest plot of sero-positivity to H pylori VacA and CRC risk by race/ethnicitiy and study.

Figure 1:

Conditional logistic regression models were applied to determine OR (diamonds) and 95% CI (horizontal lines), controls are matched to cases by study, age, sex and race/ethnicity. No values are given when total case numbers are below 20. Weight shows the contribution of each study to the number of participants per race/ethnicity in %. The vertical line at an OR of 1 serves as a reference for null association. Pos = antibody positive.