- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07724288
Designing and Implementing a Safety Net Surveillance Program for High Risk CKD (CKD Safety-Net)
Designing and Implementing a Safety Net Surveillance Program for High Risk CKD (CKD Safety Net)
The objective of this initiative is to develop and evaluate a risk-based, provincial public health screening program for chronic kidney disease (CKD) that provides proactive care for adults at high-risk of kidney failure who have not previously been referred to a nephrologist, through risk stratification, triage, education, and follow-up.
Overall, we aim to demonstrate that an integrated risk-based provincial public health screening program for CKD is feasible, and improves identification of high-risk individuals, subsequently creating a model of care that can be adopted by other jurisdictions.
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
A Parallel Group Randomized Controlled Trial will be conducted implementing our previously developed laboratory-based risk prediction models into a new provincial CKD surveillance system. Using administrative data through the Manitoba Centre for Health Policy (MCHP), we will identify all high-risk adults with CKD in Manitoba who had appropriate laboratory testing for CKD (i.e. at least 2 eGFR tests) completed in the 2 most recent years of available data, and who subsequently met nephrology referral criteria, but were never referred to a nephrologist. All individuals identified will be randomized to either: (1) receive a letter describing their results and an invitation for a consult with a clinical assistant and a nephrologist at Seven Oaks General Hospital, or (2) usual care (i.e. no letter and referral to nephrology based on their primary care physician/circle of care).
The program will support the integration of risk-based care at a population-level, in turn providing opportunities that will prompt changes in further investigation, treatment, referral for education, and inform a personalized medicine approach for patient-provider discussions regarding prognosis.
All outcomes will be collected using provincial administrative databases accessed through the Manitoba Centre for Health Policy (MCHP).
Type d'étude
Inscription (Estimé)
Phase
- N'est pas applicable
Contacts et emplacements
Coordonnées de l'étude
- Nom: Oksana Harasemiw, MSc
- Numéro de téléphone: 204-632-3541
- E-mail: oharasemiw@sogh.mb.ca
Lieux d'étude
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Manitoba
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Winnipeg, Manitoba, Canada, R3T 2N2
- University of Manitoba
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Contact:
- Oksana Harasemiw, MSc
- Numéro de téléphone: 1-204-632-3541
- E-mail: oharasemiw@sogh.mb.ca
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
La description
Inclusion Criteria:
- Age > 18 years old
- Resident of Manitoba / has Manitoba Health coverage
- Either:
- 2 eGFR <15 mL/min/1.73m2 tests within a 2-year timeframe or
- A greater than 10% 2-year kidney failure risk (at 2 separate timepoints within a 2-year timeframe) - using the 4-variable or 3-variable 2-year Kidney Failure Risk Equation (KFRE)
Exclusion Criteria:
- A previous billing claim from a nephrologist
- Receiving palliative care within 3 months of randomization
- Previous history of dialysis and/or kidney transplantation
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Dépistage
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Seul
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
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Expérimental: Intervention Arm
Individuals randomized to the intervention group will receive a letter from MCHP.
A follow-up reminder letter will be sent at 3 months in individuals that do not respond to the initial invitation.
Individuals who respond to the letter by contacting the study team will be scheduled for an initial clinic appointment with a Clinical Assistant/Nephrologist, and will begin receiving routine clinical care thereafter, as per local clinical guidelines.
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Individuals randomized to the intervention group will received a direct mailing consisting of:
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Aucune intervention: Control Arm
Individuals randomized to the control group will continue receiving usual care without any intervention from the study team.
Their outcomes will be ascertained using de-identified administrative data.
If the trial is successful, indivdiuals in the control group will be contacted for follow-up with a nephrologist in the same manner (i.e. through a mailout letter) as the intervention group was.
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Composite of kidney failure and all-cause mortality
Délai: within 12 months of letter mailout
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Kidney failure defined as dialysis, kidney transplantation.
Collected using provincial administrative databases accessed through the MCHP
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within 12 months of letter mailout
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Attendance at a clinic visit with a nephrologist
Délai: within 12 months of letter mailout
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Collected using provincial administrative databases accessed through the MCHP
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within 12 months of letter mailout
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Individual components of the composite primary outcome
Délai: within 12 months of letter mailout
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Kidney failure (dialysis and/or transplantation) and all-cause mortality. Collected using provincial administrative databases accessed through the MCHP o All-cause mortality |
within 12 months of letter mailout
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Alll-cause hospitalizations and emergency room visits
Délai: within 12 months of letter mailout
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Collected using provincial administrative databases accessed through the MCHP
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within 12 months of letter mailout
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Major adverse cardiac events
Délai: within 12 months of letter mailout
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Major adverse cardiac events (MACE+, defined as myocardial infarction (MI), ischemic stroke, incident heart failure (a new heart failure diagnosis in a patient without evidence of heart failure at baseline), heart failure admission (an inpatient admission with a concurrent diagnosis of heart failure in patients with a history of heart failure), or cardiovascular death (death within the same or next calendar month as discharge from an inpatient hospital stay involving a diagnosis code for heart failure, stroke, or MI)).
Collected using provincial administrative databases accessed through the MCHP
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within 12 months of letter mailout
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The proportion of individuals starting a new prescription of RAAS inhibitors, SGLT2i, Ns-MRAs, Statins, and GLP-1 agonists
Délai: within 12 months of letter mailout
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Collected using provincial administrative databases accessed through the MCHP
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within 12 months of letter mailout
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eGFR (mL/min/1.73 m²)
Délai: within 12 months of letter mailout
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Collected using provincial administrative databases accessed through the MCHP
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within 12 months of letter mailout
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Urine albumin-to-creatinine ratio (mg/mmol)
Délai: within 12 months of letter mailout
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Collected using provincial administrative databases accessed through the MCHP
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within 12 months of letter mailout
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2-year Kidney Failure Risk Equation Score
Délai: within 12 months of letter mailout
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Collected using provincial administrative databases accessed through the MCHP
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within 12 months of letter mailout
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Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Chercheur principal: Navdeep Tangri, MD, PhD, University of Manitoba
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Estimé)
Achèvement primaire (Estimé)
Achèvement de l'étude (Estimé)
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
- Maladies urogénitales
- Processus pathologiques
- Maladies urogénitales masculines
- Maladies urologiques
- Maladies urogénitales féminines
- Maladies urogénitales féminines et complications de la grossesse
- Maladie chronique
- Attributs de la maladie
- Insuffisance rénale
- Conditions pathologiques, signes et symptômes
- Maladies rénales
- Insuffisance rénale chronique
Autres numéros d'identification d'étude
- HS25871 (H2023:052)
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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