Objective: We conducted this study to ascertain whether chronic inflammation secondary to chronic pancreatitis (CP) has any association with myocardial infarction(MI).
Methods: Data were collected from a commercial database (Explorys, Inc, IBM Watson, Ohio). Adults with the diagnosis of "chronic pancreatitis," based on Systematized Nomenclature of Medicine-Clinical Terms, were included in the CP group, and the rest of the patients were included in the non-CP group. The prevalence of MI was compared in both groups, and statistical multivariate model was performed.
Results: A total of 28,842,210 patients were included in the study. The overall prevalence of MI was 14.22% in the CP group as compared with 3.23% in the non-CP group (P < 0.0001). In the multivariate analysis, the odds ratio (OR) for MI in CP group was 1.453 (95% confidence interval, 1.418-1.488, P < 0.0001). Hypertension was a strong predictor for MI in the CP group with an OR of 3.2 (95% confidence interval, 3.0-3.5), followed by chronic kidney disease, older than 65 years, dyslipidemia, diabetes mellitus, obesity, alcohol abuse, smoking, White race, and male sex.
Conclusions: This study showed that CP is associated with comorbidities, which can increase the prevalence and OR of MI.
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