Evidence map›Paper›PMID 29960098›Full record

ArticleInternational journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases2018

High rate of Clostridium difficile among young adults presenting with diarrhea at two hospitals in Kenya.

Micah O Oyaro, Kimberly Plants-Paris, Dayna Bishoff, Paul Malonza, Christopher S Gontier, Herbert L DuPont, Charles Darkoh

Open access · goldAbstract read
In one paragraph

Article in International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 23% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 18 citations in OpenAlex.

  1. Changes in the Epidemiology of Clostridioides difficile Infection.Infectious disease clinics of North America · 2025
    Review
  2. Microbial genomics · 2025
    Article
  3. Best Practices in the Management ofTropical medicine and infectious disease · 2024
    Review
  4. Article
  5. Emergence of Clinical Clostridioides difficile Isolates With Decreased Susceptibility to Vancomycin.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2022
    Article
  6. Article
  7. High Prevalence of Multidrug-ResistantFrontiers in cellular and infection microbiology · 2020
    Article
  8. High levels of toxigenicAccess microbiology · 2020
    Article
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 2 countries.

Micah O OyaroUniversity of Nairobi, School of Medicine, College of Health Sciences, Nairobi, Kenya.
Kimberly Plants-ParisUniversity of Texas Health Science Center, School of Public Health, Department of Epidemiology, Human Genetics, and Environmental Sciences, Center for Infectious Diseases, Houston, TX, USA.
Dayna BishoffUniversity of Texas Health Science Center, School of Public Health, Department of Epidemiology, Human Genetics, and Environmental Sciences, Center for Infectious Diseases, Houston, TX, USA.
Paul MalonzaUniversity of Nairobi, School of Medicine, College of Health Sciences, Nairobi, Kenya.
Christopher S GontierUniversity of Nairobi, School of Medicine, College of Health Sciences, Nairobi, Kenya.
Herbert L DuPontUniversity of Texas Health Science Center, School of Public Health, Department of Epidemiology, Human Genetics, and Environmental Sciences, Center for Infectious Diseases, Houston, TX, USA; MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Microbiology and Infectious Diseases Program, Houston, TX, USA; University of Texas McGovern Medical School, Department of Internal Medicine, Houston, TX, USA.
Charles DarkohUniversity of Texas Health Science Center, School of Public Health, Department of Epidemiology, Human Genetics, and Environmental Sciences, Center for Infectious Diseases, Houston, TX, USA; MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences, Microbiology and Infectious Diseases Program, Houston, TX, USA. Electronic address: Charles.darkoh@uth.tmc.edu.
University of Nairobi · KEThe University of Texas MD Anderson Cancer Center · US

Funding

Molecular Basis of Infectious Diseases Training GrantT32AI055449 · NIAID · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI LORENZ, MICHAEL C · 2005 to 2025
$2.6M
Targeting the Toxins: A Novel Non-Antimicrobial Approach to Combat Clostridium difficile infectionsR01AI116914 · NIAID · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI DARKOH, CHARLES · 2015 to 2019
$1.9M
NIAID NIH HHS L30 AI126518NIAID NIH HHS R01 AI116914NIAID NIH HHS T32 AI055449
6 · The paper itself

Abstract

backgroundClostridium difficile infection (CDI) is the leading cause of antibiotic-associated diarrhea worldwide. As a result, the US Centers for Disease Control and Prevention have designated C. difficile as an urgent threat. Despite the global public health risk posed by CDI, little is known about its epidemiology on the African continent. This article describes the common occurrence of CDI from a cross-section of consecutively seen, randomly enrolled patients presenting with diarrhea at two major hospitals in Kenya.

methodsPatients presenting with diarrhea at two major hospitals in Kenya from May to July 2017 were enrolled. After signing the informed consent, stool samples, demographic data, medical history, prior antibiotic use, and HIV status were obtained from the patients. C. difficile was detected and validated by toxigenic culture and PCR.

resultsThe average age of the patients was 35.5 years (range 3-86 years); 59% were male and 41% were female. Out of 105 patient stools tested, 98 (93.3%) were positive for C. difficile by culture. PCR analysis confirmed C. difficile-specific genes, tcdA, tcdB, and tcdC, in the strains isolated from the stools. Further, 82.5% of the stools had C. difficile isolates bearing the frame-shift deletion associated with hypervirulent strains. Remarkably, 91.9% of the stools that tested positive for C. difficile came from patients under 60 years old, with 64.3% being less than 40 years of age. The majority of the patients (85%) reported over-the-counter antibiotic use in the last 30days before the hospital visit.

conclusionsTogether, the results revealed an unusually high incidence of C. difficile in the stools analyzed, especially among young adults who are thought to be less vulnerable. Comprehensive research is urgently needed to examine the epidemiology, risk factors, pathogenesis, comorbidities, clinical outcomes, antibiotic susceptibility, and genetic makeup of C. difficile strains circulating on the African continent.

Indexed as

AdolescentAdultAgedAged, 80 and overAnti-Bacterial AgentsChildChild, PreschoolClostridioides difficileClostridium InfectionsComorbidityCross-Sectional StudiesDiarrheaFecesFemaleHospitalsHumansAnti-Bacterial AgentsAntibiotics and CDIC. difficile epidemiologyC. difficile pathogenesisCDI in young adultsClostridium difficile infections in Africa

Identifiers

PMID29960098
PMCPMC6152928
OpenAlexW2810372603

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.