Forest Plot of Association Between Use of Proton Pump Inhibitors and the Six-Month Cumulative Incidence of Hospitalization for Community-Acquired Pneumonia in a Restricted Cohort of New Users of Nonsteroidal Anti-Inflammatory Drugs (NSAIDs)
Notes: Analyses were adjusted for age, sex, previous nonhospitalized pneumonia, prescription of proton pump inhibitors, histamine-2 receptor antagonists and NSAIDs in the 7–12 months prior to cohort entry, and high-dimensional propensity score decile. General Practice Research Database (GPRD).
Source: Filion et al.8