- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT02449408
Novel Screening Tools For the Evaluation and Management of Malnourished Children in the Developing World
Aperçu de l'étude
Statut
Les conditions
Description détaillée
Type d'étude
Inscription (Réel)
Contacts et emplacements
Lieux d'étude
-
-
North Carolina
-
Durham, North Carolina, États-Unis, 27710
- Duke University Medical Center
-
-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
Méthode d'échantillonnage
Population étudiée
The investigators plan to recruit 10 overweight or obese adolescents followed by the Duke Division of Pediatric Endocrinology and Diabetes. Investigators will review the electronic medical records of potential participants identified by their primary providers to ensure they meet the eligibility criteria.
The investigators will also recruit 10 infants hospitalized in the Duke Transitional Care Nursery and will review the electronic medical records of potential participants identified by their primary providers to ensure they meet the eligibility criteria.
La description
Inclusion Criteria:
Overweight or Obese: Inclusion criteria for these subjects will include:
- Age 8-17 years;
- male or female; and
- BMI >85% for age.
Premature or Small for Gestational Age: Inclusion criteria for these subjects will include:
- Age <1 year,
- male or female,
- small for gestational age or intra-uterine growth restriction (IUGR) defined by the 9th revision of the International Classification for Diseases OR
- prematurity as defined by the 9th revision of the International Classification for Diseases.
Exclusion Criteria:
- Exclusion criteria include refusal or inability to provide samples of blood.
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Modèles d'observation: Cohorte
- Perspectives temporelles: Éventuel
Cohortes et interventions
Groupe / Cohorte |
Intervention / Traitement |
|---|---|
|
Overweight or Obese
Children being seen in consultation or follow-up within the Duke Division of Pediatric Endocrinology and Diabetes who are overweight or obese.
|
|
|
Premature or Small for Gestational Age
Infants hospitalized in the Duke Transitional Care Nursery who were born prematurely or small for gestational age.
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Variation between results of novel screening tool and standard ELISA
Délai: 1 year
|
The 2-D diffusion POCT will be validated against commercial ELISA assays, run in the Duke Molecular Physiology Institute laboratory, using recombinant human leptin and high molecular weight adiponectin from blood samples.
Dose-response curves will be generated using analyte-spiked buffer.
The dose-response data from 20 separate dose-response dilutions will be fit with the five-parameter logistic (5-PL) curve.
The coefficients of variation (inter and intra-assay) for standard ELISAs for leptin and adiponectin assays are less than 10%.
The investigators will analyze the results of each assay in addition to the means and standard deviations of the POCT assays and ELISAs.
The POCT assay will be considered valid if the variation from the ELISA is less than 20% and if there is no statistically significant difference between the means and standard deviations.
|
1 year
|
Collaborateurs et enquêteurs
Parrainer
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 (Estimation)
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
- Pro00058058
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .