Clinical Impact of Multiplex Molecular Diagnostic Testing in Children With Acute Gastroenteritis Presenting to an Emergency Department : A Multicenter Prospective Study
© The Author(s) 2023. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissionsoup.com..
BACKGROUND: Multiplex molecular diagnostic panels have greatly enhanced detection of gastrointestinal pathogens. However, data on the impact of these tests on clinical and patient-centered outcomes are limited.
METHODS: We conducted a prospective, multicenter, stepped-wedge trial to determine the impact of multiplex molecular testing at 5 academic children's hospitals on children presenting to the emergency department with acute gastroenteritis. Caregivers were interviewed on enrollment and 7-10 days after enrollment to determine symptoms, risk factors, subsequent medical visits, and impact on family members. During the pre-intervention period, diagnostic testing was performed at the clinician's discretion . During the intervention period, multiplex molecular testing was performed on all children, with results available to clinicians. The primary outcome was return visits to a healthcare provider within 10 days of enrollment.
RESULTS: Potential pathogens were identified by clinician-ordered tests in 19 of 571 (3.3%) in the pre-intervention period compared with 434 of 586 (74%) in the intervention period; clinically relevant pathogens were detected in 2.1% and 15%, respectively. In the multivariate model, the intervention was associated with a 21% reduction in the odds of any return visit (odds ratio, 0.79; 95% confidence interval, .70-.90) after adjusting for potential confounders. Appropriate treatment was prescribed in 11.3% compared with 19.6% during the intervention period (P = .22).
CONCLUSIONS: Routine molecular multiplex testing for all children who presented to the ED with acute gastroenteritis detected more clinically relevant pathogens and led to a 21% decrease in return visits. Additional research is needed to define patients most likely to benefit from testing. Clinical Trials Registration. NCT02248285.
Errataetall: | |
---|---|
Medienart: |
E-Artikel |
Erscheinungsjahr: |
2024 |
---|---|
Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:78 |
---|---|
Enthalten in: |
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America - 78(2024), 3 vom: 20. März, Seite 573-581 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Pavia, Andrew T [VerfasserIn] |
---|
Links: |
---|
Themen: |
Clinical Trial |
---|
Anmerkungen: |
Date Completed 22.03.2024 Date Revised 02.04.2024 published: Print ClinicalTrials.gov: NCT02248285 UpdateOf: medRxiv. 2023 Jul 31;:. - PMID 37577483 Citation Status MEDLINE |
---|
doi: |
10.1093/cid/ciad710 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM365880701 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | NLM365880701 | ||
003 | DE-627 | ||
005 | 20240403235121.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231227s2024 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1093/cid/ciad710 |2 doi | |
028 | 5 | 2 | |a pubmed24n1363.xml |
035 | |a (DE-627)NLM365880701 | ||
035 | |a (NLM)38097379 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Pavia, Andrew T |e verfasserin |4 aut | |
245 | 1 | 0 | |a Clinical Impact of Multiplex Molecular Diagnostic Testing in Children With Acute Gastroenteritis Presenting to an Emergency Department |b A Multicenter Prospective Study |
264 | 1 | |c 2024 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Completed 22.03.2024 | ||
500 | |a Date Revised 02.04.2024 | ||
500 | |a published: Print | ||
500 | |a ClinicalTrials.gov: NCT02248285 | ||
500 | |a UpdateOf: medRxiv. 2023 Jul 31;:. - PMID 37577483 | ||
500 | |a Citation Status MEDLINE | ||
520 | |a © The Author(s) 2023. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissionsoup.com. | ||
520 | |a BACKGROUND: Multiplex molecular diagnostic panels have greatly enhanced detection of gastrointestinal pathogens. However, data on the impact of these tests on clinical and patient-centered outcomes are limited | ||
520 | |a METHODS: We conducted a prospective, multicenter, stepped-wedge trial to determine the impact of multiplex molecular testing at 5 academic children's hospitals on children presenting to the emergency department with acute gastroenteritis. Caregivers were interviewed on enrollment and 7-10 days after enrollment to determine symptoms, risk factors, subsequent medical visits, and impact on family members. During the pre-intervention period, diagnostic testing was performed at the clinician's discretion . During the intervention period, multiplex molecular testing was performed on all children, with results available to clinicians. The primary outcome was return visits to a healthcare provider within 10 days of enrollment | ||
520 | |a RESULTS: Potential pathogens were identified by clinician-ordered tests in 19 of 571 (3.3%) in the pre-intervention period compared with 434 of 586 (74%) in the intervention period; clinically relevant pathogens were detected in 2.1% and 15%, respectively. In the multivariate model, the intervention was associated with a 21% reduction in the odds of any return visit (odds ratio, 0.79; 95% confidence interval, .70-.90) after adjusting for potential confounders. Appropriate treatment was prescribed in 11.3% compared with 19.6% during the intervention period (P = .22) | ||
520 | |a CONCLUSIONS: Routine molecular multiplex testing for all children who presented to the ED with acute gastroenteritis detected more clinically relevant pathogens and led to a 21% decrease in return visits. Additional research is needed to define patients most likely to benefit from testing. Clinical Trials Registration. NCT02248285 | ||
650 | 4 | |a Clinical Trial | |
650 | 4 | |a Journal Article | |
650 | 4 | |a Multicenter Study | |
650 | 4 | |a diagnosis | |
650 | 4 | |a diarrhea | |
650 | 4 | |a multiplex polymerase chain reaction | |
650 | 4 | |a outcomes | |
650 | 4 | |a pediatric gastroenteritis | |
700 | 1 | |a Cohen, Daniel M |e verfasserin |4 aut | |
700 | 1 | |a Leber, Amy L |e verfasserin |4 aut | |
700 | 1 | |a Daly, Judy A |e verfasserin |4 aut | |
700 | 1 | |a Jackson, Jami T |e verfasserin |4 aut | |
700 | 1 | |a Selvarangan, Rangaraj |e verfasserin |4 aut | |
700 | 1 | |a Kanwar, Neena |e verfasserin |4 aut | |
700 | 1 | |a Bender, Jeffrey M |e verfasserin |4 aut | |
700 | 1 | |a Dien Bard, Jennifer |e verfasserin |4 aut | |
700 | 1 | |a Festekjian, Ara |e verfasserin |4 aut | |
700 | 1 | |a Duffy, Susan |e verfasserin |4 aut | |
700 | 1 | |a Larsen, Chari |e verfasserin |4 aut | |
700 | 1 | |a Holmberg, Kristen M |e verfasserin |4 aut | |
700 | 1 | |a Bardsley, Tyler |e verfasserin |4 aut | |
700 | 1 | |a Haaland, Benjamin |e verfasserin |4 aut | |
700 | 1 | |a Bourzac, Kevin M |e verfasserin |4 aut | |
700 | 1 | |a Stockmann, Christopher |e verfasserin |4 aut | |
700 | 1 | |a Chapin, Kimberle C |e verfasserin |4 aut | |
700 | 1 | |a Leung, Daniel T |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Clinical infectious diseases : an official publication of the Infectious Diseases Society of America |d 1992 |g 78(2024), 3 vom: 20. März, Seite 573-581 |w (DE-627)NLM012603007 |x 1537-6591 |7 nnns |
773 | 1 | 8 | |g volume:78 |g year:2024 |g number:3 |g day:20 |g month:03 |g pages:573-581 |
856 | 4 | 0 | |u http://dx.doi.org/10.1093/cid/ciad710 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 78 |j 2024 |e 3 |b 20 |c 03 |h 573-581 |