Reducing Antibiotic Prescribing in Family Practice
17 septembre 2019 mis à jour par: Rita Mangione-Smith, Seattle Children's Hospital
Dialogue Around Respiratory Illness Treatment for Family Practice (DART -FP)
Antibiotic prescribing for childhood acute respiratory tract infections (ARTIs), including acute otitis media (AOM), pharyngitis, sinusitis, bronchitis, and upper respiratory infection (URI), is common in the United States (US).
In the outpatient setting, more than 50% of children diagnosed with ARTIs receive antibiotic prescriptions.
Considering that the estimated US prevalence of pediatric bacterial ARTIs is 27% (with the remainder of ARTIs caused by viruses) this represents a substantial degree of antibiotic overuse nationwide.
Another troubling trend in antibiotic prescribing for ARTIs in children is the increased reliance on broad-spectrum, second-line agents for bacterial ARTIs.
Unwarranted use of antibiotics, especially broad-spectrum agents, has been associated with increased resistance among several strains of bacteria that commonly cause ARTIs, posing risks to both individuals and communities.
Aperçu de l'étude
Statut
Pas encore de recrutement
Les conditions
Intervention / Traitement
Description détaillée
Provider-parent communication during ARTI visits often drives unwarranted antibiotic prescribing. Dr. Mangione-Smith (proposed principal investigator) and colleagues developed a quality improvement (QI) intervention for pediatric providers called the Dialogue Around Respiratory Illness Treatment (DART) program. The DART QI program is a multifaceted, web-based intervention that is delivered asynchronously over a 9-month period and takes a total of 2 hours to complete. DART's content is based on over a decade of observational research conducted by Mangione-Smith et al focused on optimizing provider-parent communication during pediatric ARTI visits in order to reduce unnecessary antibiotic prescribing while still maintaining parent satisfaction with care.[cites] The DART program also includes content related to evidence-based antibiotic prescribing with a particular focus on reducing the use of second-line, broad-spectrum antibiotics for bacterial ARTIs.
Under funding from the Eunice Kennedy National Institute for Child Health and Human Development (NICHD), the investigators recently conducted a trial of the DART QI program with 55 providers from 20 practices belonging to one of two pediatric practice-based research networks: the Pediatric Research in Office Settings (PROS) and NorthShore University Health System networks. Exposure to the DART QI program resulted in an proportional decrease from for overall antibiotic prescribing rates for ARTIs and a proportional decrease from for the use of second-line antibiotics for bacterial ARTIs comparing the baseline to the post-intervention periods.
The DART QI Program represents a new, innovative tool to address antibiotic over-use for ARTIs in the pediatric outpatient setting. However, it is unclear whether the program will be effective when disseminated to the family practice clinical setting where 23% of children receive their acute illness care nationally. It is also unclear how exposure to the communication strategies outlined in the DART QI program may influence provider-patient communication during adult encounters for ARTI.
Type d'étude
Interventionnel
Inscription (Anticipé)
180
Phase
- N'est pas applicable
Contacts et emplacements
Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.
Coordonnées de l'étude
- Nom: Rita Mangione-Smith, MD, MPH
- Numéro de téléphone: 206-884-8242
- E-mail: Rita.Mangione-Smith@seattlechildrens.org
Critères de participation
Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.
Critère d'éligibilité
Âges éligibles pour étudier
6 mois et plus (Enfant, Adulte, Adulte plus âgé)
Accepte les volontaires sains
Non
Sexes éligibles pour l'étude
Tout
La description
Inclusion Criteria:
- Children or adults with acute respiratory tract infections (ARTIs) defined as bacterial (acute otitis media [AOM], pharyngitis, and sinusitis) or viral (bronchitis and viral upper respiratory infection [URI]) based on their common etiologies.
- Seven months old and older
Exclusion Criteria:
1. 0 - 6 months old
Plan d'étude
Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Comparateur actif: Intervention Group Providers
DART QI Program Participation
|
Antibiotic prescribing data will be collected at multiple time points both before and after the initiation of the intervention.
|
|
Aucune intervention: Control Group Providers
Usual Care
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Overall antibiotic prescribing rates for pediatric and adult ARTIs.
Délai: The primary outcomewill be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
The primary outcome of overall antibiotic prescribing rates for ARTIs will be assessed by calculating the number of eligible ARTI visits occurring within a measurement period (measure denominator) where antibiotics were prescribed (numerator).
This outcome will be assessed separately for the eligible pediatric (6 months to 17 years-old) and adult (> 18 years-old) patients.
|
The primary outcomewill be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
First-line antibiotic prescribing rates for pediatric and adult bacterial ARTIs.
Délai: The secondary outcome will be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
The secondary outcome of first-line antibiotic prescribing rates for bacterial ARTIs will be assessed by calculating the number of eligible bacterial ARTI visits occurring within a measurement period (measure denominator) where first-line antibiotics were prescribed (numerator).
This outcome will be assessed separately for the eligible pediatric (6 months to 17 years-old) and adult (> 18 years-old) patients.
|
The secondary outcome will be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
|
Net cost of delivering the DART QI program
Délai: This outcome will be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
The net cost of delivering the intervention will be calculated as the difference between the total costs (sum of antibiotic prescription, intervention delivery, and return visit utilization costs) in the intervention and control groups.
|
This outcome will be collected for all participating providers (both intervention and control) during a 30-month period beginning with baseline data collection.
|
Collaborateurs et enquêteurs
C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.
Parrainer
Les enquêteurs
- Chercheur principal: Rita Mangione-Smith, MD, MPH, Seattle Children's
Publications et liens utiles
La personne responsable de la saisie des informations sur l'étude fournit volontairement ces publications. Il peut s'agir de tout ce qui concerne l'étude.
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Dates d'enregistrement des études
Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.
Dates principales de l'étude
Début de l'étude (Anticipé)
1 juillet 2022
Achèvement primaire (Anticipé)
1 janvier 2025
Achèvement de l'étude (Anticipé)
1 juin 2026
Dates d'inscription aux études
Première soumission
6 septembre 2018
Première soumission répondant aux critères de contrôle qualité
14 septembre 2018
Première publication (Réel)
18 septembre 2018
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
19 septembre 2019
Dernière mise à jour soumise répondant aux critères de contrôle qualité
17 septembre 2019
Dernière vérification
1 septembre 2019
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- 371934
Plan pour les données individuelles des participants (IPD)
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Informations sur les médicaments et les dispositifs, documents d'étude
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