Fig. 1
From: Helicobacter pylori infection might be a protective factor against Parkinson’s disease
Comparison of H. pylori infection rates in PD patients with outpatients population for confounding factors by multivariate logistic regression analysis. (A) Comparison of H. pylori infection rates in PD patients with outpatients population. (B) Association of H. pylori infection and PD by a multivariate logistic regression analysis. Odds ratio (ORs) was adjusted for the sex (male = 1, female = 0), age (years), Hypertension (Yes = 1, No = 0), Diabetes Mellitus (Yes = 1, No = 0), Coronary Artery Disease (Yes = 1, No = 0), Peptic ulcer (Yes = 1, No = 0), Digestive tract cancer(Yes = 1, No = 0), H. pylori infection (Positive = 1, Negative = 0). *p < 0.05.
