Risk and Outcomes of Clostridium difficile Infection With Chronic Pancreatitis. Academic Article uri icon

Overview

abstract

  • OBJECTIVES: Chronic pancreatitis (CP) is associated with high rates of recurrent hospitalizations, which predisposes to Clostridium difficile infection (CDI). We investigate the burden of CDI in CP. METHODS: We identified records of patients with CP from the Nationwide Inpatient Sample (NIS) 2012-2014 and estimated the impact of CDI on their outcomes. We calculated the adjusted odds ratio (AOR) of CP on having CDI (NIS 2014). From NIS 2007-2014, we plotted the trends of CDI and its interaction with CP. RESULTS: From 2012 to 2014, 886 (2.72%) of the 32,614 CP patients had concomitant CDI, which was associated with poorer outcomes: acute kidney injury (AOR, 2.57 [95% confidence interval {CI}, 2.11-3.13]), length of stay (13.3 vs 7.4 days), and charges (US $127,496 vs US $72,767), but not mortality (AOR, 0.93 [95% CI, 0.28-3.05]). In 2014, CP was associated with an increased risk of CDI (crude odds ratio, 2.10 [95% CI, 1.95-2.26]), which persisted after multivariate adjustment (AOR, 2.03 [95% CI, 1.87-2.19]). From 2007 to 2014, the annual prevalence of CDI was 106.4 cases per 10,000 hospitalizations, increasing from 2007 (95.5/10,000) to 2014 (118.4/10,000), with a 3.7 times higher annual rate of increase among CP versus no-CP patients (13.4/10,000 vs 3.7/10,000 population/year). CONCLUSIONS: Chronic pancreatitis patients have high burden of CDI and may benefit from CDI prophylaxis.

publication date

  • September 1, 2019

Research

keywords

  • Clostridium Infections
  • Hospitalization
  • Inpatients
  • Length of Stay
  • Outcome Assessment, Health Care
  • Pancreatitis, Chronic

Identity

Scopus Document Identifier

  • 85071290018

Digital Object Identifier (DOI)

  • 10.1097/MPA.0000000000001380

PubMed ID

  • 31404028

Additional Document Info

volume

  • 48

issue

  • 8