NCT05284513

Brief Summary

Diagnosis rates of familial hypercholesterolemia (FH) are low in the United States, despite multiple guidelines and recommendations for screening and treatment of high cholesterol, to prevent heart attacks in those affected. Using a stepped-wedge design, the investigators plan to utilize tools from implementation science to improve uptake, acceptability, and sustainability of FH diagnostic programs in primary care settings. If successful, this study will provide tools generalizable to other health care systems to improve FH diagnosis rates.

Trial Health

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
532

participants targeted

Target at P75+ for not_applicable

Timeline
8mo left

Started Sep 2022

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
enrolling by invitation

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress85%
Sep 2022Jan 2027

First Submitted

Initial submission to the registry

November 18, 2021

Completed
4 months until next milestone

First Posted

Study publicly available on registry

March 17, 2022

Completed
6 months until next milestone

Study Start

First participant enrolled

September 9, 2022

Completed
4.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2027

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2027

Last Updated

December 22, 2025

Status Verified

December 1, 2025

Enrollment Period

4.3 years

First QC Date

November 18, 2021

Last Update Submit

December 18, 2025

Conditions

Outcome Measures

Primary Outcomes (3)

  • FH diagnosis rate (Aim 2)

    FH diagnosis rate, is achieving both the scheduling of a clinic visit and evidence the clinician, at that visit, has completed evidence-based FH diagnostic evaluation, defined as completing one of: using the FH clinic note to document care, adding FH diagnosis on the problem list, using the FH smart-set (or ordered a genetic test for FH), making a referral to the lipid clinic, or starting a statin for an evidence-based indication

    Up to 45 months

  • Acceptability (Aim 3)

    Clinician and patient satisfaction and self-efficacy with the FH diagnosis program

    Month 9, 12, 18, 24, 30, 36, 42

  • Timeliness (Aim 4)

    Time to FH screen, time to diagnostic evaluation, time to statin initiation

    Up to 45 months

Secondary Outcomes (12)

  • Initiation medication use (Aim 2)

    Up to 45 months

  • Lipid measurement (Aim 2)

    Up to 45 months

  • Genetic testing (Aim 2)

    Month 9, 12, 18, 24, 30, 36, 42

  • Problem list diagnosis of FH (Aim 2)

    Up to 45 months

  • FH smartset (Aim 2)

    Month 9, 12, 18, 24, 30, 36, 42

  • +7 more secondary outcomes

Study Arms (5)

Phase 1

OTHER

Phased rollout to clinic sites across the the Geisinger system using stepped wedge design

Behavioral: FH diagnosis programBehavioral: Implementation strategy package: Develop and implement tools for quality monitoringBehavioral: Implementation strategy package: Develop educational materialsBehavioral: Implementation strategy package: Conduct educational outreach visitsBehavioral: Implementation strategy package: Intervene with clinicians and patients to enhanceBehavioral: Behavioral (e.g., Psychotherapy, Lifestyle Counseling) Implementation strategy package: Identify and prepare champions Clinical lipid championsBehavioral: Implementation strategy package: Audit and provide feedbackBehavioral: Implementation strategy package: Stage implementation scale up

Phase 2

OTHER

Phased rollout to clinic sites across the the Geisinger system using stepped wedge design

Behavioral: FH diagnosis programBehavioral: Implementation strategy package: Develop and implement tools for quality monitoringBehavioral: Implementation strategy package: Develop educational materialsBehavioral: Implementation strategy package: Conduct educational outreach visitsBehavioral: Implementation strategy package: Intervene with clinicians and patients to enhanceBehavioral: Behavioral (e.g., Psychotherapy, Lifestyle Counseling) Implementation strategy package: Identify and prepare champions Clinical lipid championsBehavioral: Implementation strategy package: Audit and provide feedbackBehavioral: Implementation strategy package: Stage implementation scale up

Phase 3

OTHER

Phased rollout to clinic sites across the the Geisinger system using stepped wedge design

Behavioral: FH diagnosis programBehavioral: Implementation strategy package: Develop and implement tools for quality monitoringBehavioral: Implementation strategy package: Develop educational materialsBehavioral: Implementation strategy package: Conduct educational outreach visitsBehavioral: Implementation strategy package: Intervene with clinicians and patients to enhanceBehavioral: Behavioral (e.g., Psychotherapy, Lifestyle Counseling) Implementation strategy package: Identify and prepare champions Clinical lipid championsBehavioral: Implementation strategy package: Audit and provide feedbackBehavioral: Implementation strategy package: Stage implementation scale up

Phase 4

OTHER

Phased rollout to clinic sites across the the Geisinger system using stepped wedge design

Behavioral: FH diagnosis programBehavioral: Implementation strategy package: Develop and implement tools for quality monitoringBehavioral: Implementation strategy package: Develop educational materialsBehavioral: Implementation strategy package: Conduct educational outreach visitsBehavioral: Implementation strategy package: Intervene with clinicians and patients to enhanceBehavioral: Behavioral (e.g., Psychotherapy, Lifestyle Counseling) Implementation strategy package: Identify and prepare champions Clinical lipid championsBehavioral: Implementation strategy package: Audit and provide feedbackBehavioral: Implementation strategy package: Stage implementation scale up

Phase 5

OTHER

Phased rollout to clinic sites across the the Geisinger system using stepped wedge design

Behavioral: FH diagnosis programBehavioral: Implementation strategy package: Develop and implement tools for quality monitoringBehavioral: Implementation strategy package: Develop educational materialsBehavioral: Implementation strategy package: Conduct educational outreach visitsBehavioral: Implementation strategy package: Intervene with clinicians and patients to enhanceBehavioral: Behavioral (e.g., Psychotherapy, Lifestyle Counseling) Implementation strategy package: Identify and prepare champions Clinical lipid championsBehavioral: Implementation strategy package: Audit and provide feedbackBehavioral: Implementation strategy package: Stage implementation scale up

Interventions

Uptake of screening, diagnosis, and initiation of care management for FH

Phase 1Phase 2Phase 3Phase 4Phase 5

EHR tools to order labs, record results, and document FH care

Phase 1Phase 2Phase 3Phase 4Phase 5

Education regarding guidelines for identification and treatment of FH

Phase 1Phase 2Phase 3Phase 4Phase 5

Continuing medical education (CME) material for FH that is presented to

Phase 1Phase 2Phase 3Phase 4Phase 5

Notify patients simultaneously with clinicians about the need for screening

Phase 1Phase 2Phase 3Phase 4Phase 5

Provide aggregate level feedback to clinics on diagnosing FH

Phase 1Phase 2Phase 3Phase 4Phase 5

Develop the timeline for the stepped-wedge rollout to primary care

Phase 1Phase 2Phase 3Phase 4Phase 5

Eligibility Criteria

Age26 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Primary care clinicians (pediatrician, community medicine, internal medicine) in the Geisinger Healthcare System

You may not qualify if:

  • None

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Geisinger Clinic

Multiple Locations, Pennsylvania, 00000, United States

Location

Related Publications (1)

  • Jones LK, Romagnoli KM, Schubert TJ, Clegg K, Kirchner HL, Hu Y, Cawley D, Norelli V, Williams MS, Gidding SS, Rahm AK. Using implementation science to develop a familial hypercholesterolemia screening program in primary care: The CARE-FH study. J Clin Lipidol. 2024 Mar-Apr;18(2):e176-e188. doi: 10.1016/j.jacl.2024.01.001. Epub 2024 Jan 4.

MeSH Terms

Conditions

Hyperlipoproteinemia Type II

Interventions

Psychotherapy

Condition Hierarchy (Ancestors)

Lipid Metabolism, Inborn ErrorsMetabolism, Inborn ErrorsGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesHyperlipoproteinemiasHyperlipidemiasDyslipidemiasLipid Metabolism DisordersMetabolic DiseasesNutritional and Metabolic Diseases

Intervention Hierarchy (Ancestors)

Behavioral Disciplines and Activities

Study Officials

  • Laney K Jones, PharmD, MPH

    Geisinger Clinic

    PRINCIPAL INVESTIGATOR
  • Samuel S Gidding, MD

    Geisinger Clinic

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
OTHER
Intervention Model
SEQUENTIAL
Model Details: Stepped-wedge design
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

November 18, 2021

First Posted

March 17, 2022

Study Start

September 9, 2022

Primary Completion (Estimated)

January 1, 2027

Study Completion (Estimated)

January 1, 2027

Last Updated

December 22, 2025

Record last verified: 2025-12

Data Sharing

IPD Sharing
Will not share

Available upon request from PIs

Locations