Risk Factors of Severe Clostridioides difficile Infection; Sequential Organ Failure Assessment Score, Antibiotics, and Ribotypes

Min Hyuk Choi, Dokyun Kim, Seok Hoon Jeong, Hyuk Min Lee, Heejung Kim

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

We aimed to determine whether the Sequential Organ Failure Assessment (SOFA) score predicts the prognosis of patients with Clostridioides difficile infection (CDI). In addition, the association between the type of antibiotic used and PCR ribotypes was analyzed. We conducted a propensity score (PS)-matched study and machine learning analysis using clinical data from all adult patients with confirmed CDI in three South Korean hospitals. A total of 5,337 adult patients with CDI were included in this study, and 828 (15.5%) were classified as having severe CDI. The top variables selected by the machine learning models were maximum body temperature, platelet count, eosinophil count, oxygen saturation, Glasgow Coma Scale, serum albumin, and respiratory rate. After propensity score-matching, the SOFA score, white blood cell (WBC) count, serum albumin level, and ventilator use were significantly associated with severe CDI (P < 0.001 for all). The log-rank test of SOFA score ≥ 4 significantly differentiated severe CDI patients from the non-severe group. The use of fluoroquinolone was more related to CDI patients with ribotype 018 strains than to ribotype 014/020 (P < 0.001). Even after controlling for other variables using propensity score matching analysis, we found that the SOFA score was a clinical predictor of severe CDI. We also demonstrated that the use of fluoroquinolones in hospital settings could be associated with the PCR ribotype in patients with CDI.

Original languageEnglish
Article number900681
JournalFrontiers in Microbiology
Volume13
DOIs
Publication statusPublished - 2022 May 12

Bibliographical note

Publisher Copyright:
Copyright © 2022 Choi, Kim, Jeong, Lee and Kim.

All Science Journal Classification (ASJC) codes

  • Microbiology
  • Microbiology (medical)

Fingerprint

Dive into the research topics of 'Risk Factors of Severe Clostridioides difficile Infection; Sequential Organ Failure Assessment Score, Antibiotics, and Ribotypes'. Together they form a unique fingerprint.

Cite this