Interactions of Environmental and Human Microbial Communities in a Pediatric Oncology Hospital
Public ClinicalTrials.gov record NCT02948335. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Microorganisms that colonize hospital environments play an important role in the transmission of hospital acquired infections (HAI) and multi-drug resistant organisms. Previous studies examining microorganisms in the hospital environment have been limited by reliance on targeted culture-based methods resulting in potentially missed or unrecognized organisms. Evidence now suggests that using microbiome analysis offers an innovative strategy that may improve our understanding of HAI and how best to prevent them. This pilot longitudinal observational study aims to characterize the taxonomic composition of microbial communities on environmental surfaces and people in these environments prior to and following the introduction of patients, caregiver, and hospital staff to newly constructed inpatient care areas at St. Jude Children's Research Hospital (SJCRH). This proposed study is uniquely characterized by evaluating the hospital environment of a pediatric immunocompromised oncology patient population that has not been studied in the past using advanced molecular techniques such as microbiome analysis. PRIMARY OBJECTIVE: * To describe the pattern of microbial communities of the hospital environment before, during and after patient occupancy of a newly constructed hospital space. SECONDARY OBJECTIVES: * To describe the similarity or difference of environment microbial communities to that of the humans occupying this environment in a newly occupied hospital space. * To describe the pattern in environment microbial communities after each step of disinfection (manual cleaning with chemical disinfectant and Ultraviolet light disinfection machine) after patient discharge from the inpatient hospital environment. * To evaluate the correlation between environmental Adenosine Triphosphate (ATP) measures and organism bioburden.
Study identification
- NCT ID
- NCT02948335
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 22 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- Not listed
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 22, 2017
- Primary completion
- Feb 18, 2018
- Completion
- Feb 18, 2018
- Last update posted
- Aug 19, 2018
2017 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| St. Jude Children's Research Hospital | Memphis | Tennessee | 38105 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02948335, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 19, 2018 · Synced Sep 13, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02948335 live on ClinicalTrials.gov.