- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT03404999
Clinical-Decision Support to Improve Hypertension Care in Primary Care
Automated Clinical-Decision Support to Improve Hypertension Care Among Overweight Children in Primary Care
Approaches are needed to help primary-care pediatricians address high blood pressure. This study will test whether an electronic health-record-based tool to address high blood pressure is feasible and improves the evaluation and management of high blood pressure in clinical practice. If successful, this approach can be used to address other lifestyle-related and complex health problems (e.g., dyslipidemia and diabetes), then disseminated and used nationwide.
The investigators have developed a new, electronic health-record (EHR)-based tool that is designed to help pediatricians:
IDENTIFY AND DOCUMENT
- when a child's blood pressure is elevated, and
- whether it has been elevated before--including number of prior elevations to document the correct diagnosis (for example, elevated blood pressure, vs. hypertension stage 1, vs. hypertension stage 2), THEN
ORDER the next action(s) needed per guideline-based recommendations, AND per prior actions taken--including:
- laboratories and studies per 2017 updated guidelines
- follow-up interval in primary care
- referral to nephrology, when indicated, and
- patient education on diet/lifestyle modification.
The investigators are working on improving this system further with addition of orders for:
- referral for sleep-apnea testing and treatment, when indicated, and
- blood-pressure medications (for example, initiation, titration, or addition of agents depending on blood-pressure control, comorbid conditions [e.g., diabetes], and risk for pregnancy)
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
The investigators' data suggest that (1) addressing obesity-related comorbidities (in combination with high BMI/overweight/obesity) and more frequent follow-up are associated with weight-status improvement in overweight (OW) children, (2) that parents rank checking for weight-related health problems as the #1 most important recommended weight-management clinical practice, but that (3) comorbidities are infrequently addressed. Thus, to improve weight status, interventions are needed to improve comorbidity identification, evaluation, and management in primary care. Because the investigators' data suggest that identification of high blood pressure is particularly poor, and that identifying blood-pressure elevations in young children at three separate encounters is complex, they are using existing underutilized data to automate addressing high blood pressure/hypertension in an electronic health record system (EPIC-based), and, if successful, applying the method to other obesity-related comorbidities in primary care.
OF NOTE: in developing and pilot-testing this decision support tool, providers wanted access to it for patients without overweight/obesity. Thus, although the trial was borne out of work in weight-management research, the initial trial will focus on all children irrespective of weight status.
Type d'étude
Inscription (Réel)
Phase
- N'est pas applicable
Contacts et emplacements
Lieux d'étude
-
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Texas
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Dallas, Texas, États-Unis, 75390
- University of Texas Southwestern Medical Center, Parkland Medical Center, and (pilot took place at Children's Health)
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria for Providers: Pediatric primary care providers practicing at participating clinics that have agreed to have the decision-support system implemented.
Exclusion Criteria for Providers:
- Lack of electronic health record
Inclusion Criteria for Children:
- Measured systolic or diastolic blood pressure >=90th % for age/sex, or
- >=120 mmHg systolic or >=80 mmHg diastolic (whichever is lower)
Exclusion Criteria for Children:
- Diagnosis/visit for high blood pressure or hypertension in past 2 years
- Taking anti-hypertensive medication
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Dépistage
- Répartition: N / A
- Modèle interventionnel: Affectation à un seul groupe
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Expérimental: clinical decision support activated
TWO MED ASSIST ALERTS
ONE PROVIDER ALERT
TAILORED ORDERSETS
|
Decision support system (see description of hypertension decision support system alerts and order sets for details)
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
High blood pressure addressed
Délai: 4-month time series analysis
|
Proportion of patients with high blood pressure addressed post decision-support implementation (vs.
pre-), defined as proportion of patients with elevated blood pressures or higher who have one or more diagnosis or orders placed to diagnose, evaluate, or manage hypertension.
We will compare the slope of the post- vs. pre-implementation periods to examine change in monthly rate of HTN eval/management (indicated elements ordered/patients eligible) related to decision support that are in excess of secular trends in clinical practice.
In the post-implementation period, the denominator will be determined by tracking patient-level decision-support fires.
In the pre-implementation period, the denominator will be determined by applying the decision-support algorithm to retrospective data in monthly increments to identify patients who would have been eligible.
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4-month time series analysis
|
Collaborateurs et enquêteurs
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- STU 052015-029
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Description du régime IPD
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Étudie un produit d'appareil réglementé par la FDA américaine
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