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Jordan ES, Grover PL, Lin J, Starkey CA, Finley EA, Ni H, Hershberger RE. The DCM Project Portal: A direct-to-participant platform of The DCM Research Project. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2024; 38:100356. [PMID: 38348286 PMCID: PMC10861184 DOI: 10.1016/j.ahjo.2023.100356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
Study objective To develop a digital platform to conduct family-based, dilated cardiomyopathy (DCM) genetic research. Design The DCM Project Portal, a direct-to-participant electronic recruitment, consent, and communication tool, was designed using prior experience with traditional enrollment methods and characteristics and feedback of current participants. Participants DCM patients (probands) and their family members enrolled from June 7, 2016 to March 15, 2020 at 25 US advanced heart failure programs. Results The portal was designed as a self-guided, three module (registration, eligibility, and consent) process with supporting informational and messaging resources integrated throughout. The experience is tailored to user type and the format adaptable with programmatic growth. Characteristics of participants of the recently completed DCM Precision Medicine Study were assessed as an exemplary user population. A majority of the diverse (34 % non-Hispanic Black (NHE-B), 9.1 % Hispanic; 53.6 % female) proband (n = 1223) and family member (n = 1781) participants aged ≥18 years reported not at all or rarely having problems learning about their health from written information (81 %) and a high confidence in completing medical forms (77.2 % very much or often confident), supporting a self-guided model. A majority of participants across age and race-ethnicity groups reported internet access, with highest rates of no reported access in those ≥77 years (31.9 %), NHE-B (25.2 %), and Hispanic (22.9 %), a similar pattern to those reported by the US Census Bureau as of 2021. Conclusions The portal is an example of a digital approach to family-based genetic research that offers opportunity to improve access and efficiency of research operations.
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Affiliation(s)
- Elizabeth S. Jordan
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, United States of America
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States of America
| | - Phoenix L. Grover
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, United States of America
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States of America
| | - Jay Lin
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, United States of America
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States of America
| | - Carl A. Starkey
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, United States of America
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States of America
| | - Elizabeth A. Finley
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, United States of America
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States of America
| | - Hanyu Ni
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, United States of America
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States of America
| | - Ray E. Hershberger
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH, United States of America
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States of America
- Division of Cardiovascular Medicine, Department of Internal Medicine, The Ohio State University, Columbus, OH, United States of America
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Jordan ES, Grover PL, Lin J, Starkey CA, Finley EA, Ni H, Hershberger RE. The DCM Project Portal: A direct-to-participant platform of The DCM Research Project. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.06.22.23291764. [PMID: 37425710 PMCID: PMC10327249 DOI: 10.1101/2023.06.22.23291764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
Study Objective To develop a digital platform to conduct family-based, dilated cardiomyopathy (DCM) genetic research. Design Innovative approaches are needed to achieve large family enrollment targets. The DCM Project Portal, a direct-to-participant electronic recruitment, consent, and communication tool, was designed using prior experience with traditional enrollment methods, characteristics and feedback of current participants, and internet access of the US population. Participants DCM patients (probands) and their family members. Results The portal was designed as a self-guided, three module (registration, eligibility, and consent) process with internally created supporting informational and messaging resources integrated throughout. The experience can be tailored to user type and the format adapted with programmatic growth. Characteristics of participants of the recently completed DCM Precision Medicine Study were assessed as an exemplary user population. A majority of the diverse (34% non-Hispanic Black (NHE-B), 9.1% Hispanic; 53.6% female) proband (n=1223) and family members (n=1781) participants aged ≥18 years reported not at all or rarely having problems learning about their health from written information (81%) and a high confidence in completing medical forms (77.2% very much or often confident). A majority of participants across age and race-ethnicity groups reported internet access, with highest rates of no reported access in those ≥77 years, NHE-B, and Hispanic, which reflects patterns similar to rates reported by the US Census Bureau as of 2021. Conclusions Digital enrollment tools offer opportunity to improve access and efficiency. The portal is an example of a digital approach to family-based genetic research.
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Affiliation(s)
- Elizabeth S Jordan
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Phoenix L Grover
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Jay Lin
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Carl A Starkey
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Elizabeth A Finley
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Hanyu Ni
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH
| | - Ray E Hershberger
- The Davis Heart and Lung Research Institute, The Ohio State University, Columbus, OH
- Division of Human Genetics, Department of Internal Medicine, The Ohio State University, Columbus, OH
- Division of Cardiovascular Medicine, Department of Internal Medicine, The Ohio State University, Columbus, OH
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Jordan E, Peterson L, Ai T, Asatryan B, Bronicki L, Brown E, Celeghin R, Edwards M, Fan J, Ingles J, James CA, Jarinova O, Johnson R, Judge DP, Lahrouchi N, Lekanne Deprez RH, Lumbers RT, Mazzarotto F, Medeiros Domingo A, Miller RL, Morales A, Murray B, Peters S, Pilichou K, Protonotarios A, Semsarian C, Shah P, Syrris P, Thaxton C, van Tintelen JP, Walsh R, Wang J, Ware J, Hershberger RE. Evidence-Based Assessment of Genes in Dilated Cardiomyopathy. Circulation 2021; 144:7-19. [PMID: 33947203 PMCID: PMC8247549 DOI: 10.1161/circulationaha.120.053033] [Citation(s) in RCA: 198] [Impact Index Per Article: 66.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 03/13/2020] [Indexed: 11/28/2022]
Abstract
BACKGROUND Each of the cardiomyopathies, classically categorized as hypertrophic cardiomyopathy, dilated cardiomyopathy (DCM), and arrhythmogenic right ventricular cardiomyopathy, has a signature genetic theme. Hypertrophic cardiomyopathy and arrhythmogenic right ventricular cardiomyopathy are largely understood as genetic diseases of sarcomere or desmosome proteins, respectively. In contrast, >250 genes spanning >10 gene ontologies have been implicated in DCM, representing a complex and diverse genetic architecture. To clarify this, a systematic curation of evidence to establish the relationship of genes with DCM was conducted. METHODS An international panel with clinical and scientific expertise in DCM genetics evaluated evidence supporting monogenic relationships of genes with idiopathic DCM. The panel used the Clinical Genome Resource semiquantitative gene-disease clinical validity classification framework with modifications for DCM genetics to classify genes into categories on the basis of the strength of currently available evidence. Representation of DCM genes on clinically available genetic testing panels was evaluated. RESULTS Fifty-one genes with human genetic evidence were curated. Twelve genes (23%) from 8 gene ontologies were classified as having definitive (BAG3, DES, FLNC, LMNA, MYH7, PLN, RBM20, SCN5A, TNNC1, TNNT2, TTN) or strong (DSP) evidence. Seven genes (14%; ACTC1, ACTN2, JPH2, NEXN, TNNI3, TPM1, VCL) including 2 additional ontologies were classified as moderate evidence; these genes are likely to emerge as strong or definitive with additional evidence. Of these 19 genes, 6 were similarly classified for hypertrophic cardiomyopathy and 3 for arrhythmogenic right ventricular cardiomyopathy. Of the remaining 32 genes (63%), 25 (49%) had limited evidence, 4 (8%) were disputed, 2 (4%) had no disease relationship, and 1 (2%) was supported by animal model data only. Of the 16 evaluated clinical genetic testing panels, most definitive genes were included, but panels also included numerous genes with minimal human evidence. CONCLUSIONS In the curation of 51 genes, 19 had high evidence (12 definitive/strong, 7 moderate). It is notable that these 19 genes explain only a minority of cases, leaving the remainder of DCM genetic architecture incompletely addressed. Clinical genetic testing panels include most high-evidence genes; however, genes lacking robust evidence are also commonly included. We recommend that high-evidence DCM genes be used for clinical practice and that caution be exercised in the interpretation of variants in variable-evidence DCM genes.
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Affiliation(s)
- Elizabeth Jordan
- Division of Human Genetics (E.J., L.P., T.A., R.E.H.), Department of Internal Medicine, Wexner Medical Center, The Ohio State University, Columbus
| | - Laiken Peterson
- Division of Human Genetics (E.J., L.P., T.A., R.E.H.), Department of Internal Medicine, Wexner Medical Center, The Ohio State University, Columbus
| | - Tomohiko Ai
- Division of Human Genetics (E.J., L.P., T.A., R.E.H.), Department of Internal Medicine, Wexner Medical Center, The Ohio State University, Columbus
| | - Babken Asatryan
- Department for Cardiology, Inselspital, Bern University Hospital, University of Bern, Switzerland (B.A.)
| | - Lucas Bronicki
- Department of Genetics, Children’s Hospital of Eastern Ontario, Ottawa, Canada (L.B., O.J.)
- Department of Laboratory and Pathology Medicine, University of Ottawa, Ontario, Canada (L.B., O.J.)
| | - Emily Brown
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD (E.B., C.A.J., B.M.)
| | - Rudy Celeghin
- Department of Cardiac-Thoracic-Vascular Sciences and Public Health, University of Padua, Italy (R.C., K.P.)
| | - Matthew Edwards
- Clinical Genetics and Genomics Laboratory, Royal Brompton and Harefield NHS Foundation Trust, London, United Kingdom (M.E.)
| | - Judy Fan
- Department of Medicine, University of California, Los Angeles (J.F., J. Wang)
| | - Jodie Ingles
- Cardio Genomics Program at Centenary Institute, University of Sydney, Australia (J.I.)
| | - Cynthia A. James
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD (E.B., C.A.J., B.M.)
| | - Olga Jarinova
- Department of Genetics, Children’s Hospital of Eastern Ontario, Ottawa, Canada (L.B., O.J.)
- Department of Laboratory and Pathology Medicine, University of Ottawa, Ontario, Canada (L.B., O.J.)
| | - Renee Johnson
- Victor Chang Cardiac Research Institute, Sydney, Australia (R.J.)
- Department of Medicine, University of New South Wales, Sydney, Australia (R.J.)
| | - Daniel P. Judge
- Division of Cardiology, Department of Medicine, Medical University of South Carolina, Charleston (D.P.J.)
| | - Najim Lahrouchi
- Department of Clinical and Experimental Cardiology, Heart Centre, Amsterdam Cardiovascular Sciences, Amsterdam Universitair Medische Centra, University of Amsterdam, the Netherlands (N.L., R.W.)
| | - Ronald H. Lekanne Deprez
- Department of Clinical Genetics, Amsterdam University Medical Center location Academic Medical Center, the Netherlands (R.H.L.D.)
| | - R. Thomas Lumbers
- Institute of Health Informatics, University College London, London, UK (R.T.L.)
- Health Data Research UK London, University College London, UK (R.T.L.)
- University College London British Heart Foundation Research Accelerator, London, United Kingdom (R.T.L.)
| | - Francesco Mazzarotto
- Cardiovascular Research Center, Royal Brompton and Harefield Hospitals, National Health Service Foundation Trust, London, United Kingdom (F.M., J. Ware)
- National Heart and Lung Institute, Imperial College London, United Kingdom (F.M., J. Ware)
- Department of Clinical and Experimental Medicine, University of Florence, Italy (F.M.)
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy (F.M.)
| | | | - Rebecca L. Miller
- Cardiovascular Genomics Center, Inova Heart and Vascular Institute, Falls Church, VA (R.L.M., P. Shah)
| | | | - Brittney Murray
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD (E.B., C.A.J., B.M.)
| | - Stacey Peters
- Department of Cardiology and Genomic Medicine, Royal Melbourne Hospital, Australia (S.P.)
| | - Kalliopi Pilichou
- Department of Cardiac-Thoracic-Vascular Sciences and Public Health, University of Padua, Italy (R.C., K.P.)
| | - Alexandros Protonotarios
- Centre for Heart Muscle Disease, Institute of Cardiovascular Science, University College London, London, United Kingdom (A.P., P. Syrris)
| | - Christopher Semsarian
- Agnes Ginges Centre for Molecular Cardiology at Centenary Institute, University of Sydney, Australia (C.S.)
| | - Palak Shah
- Cardiovascular Genomics Center, Inova Heart and Vascular Institute, Falls Church, VA (R.L.M., P. Shah)
| | - Petros Syrris
- Centre for Heart Muscle Disease, Institute of Cardiovascular Science, University College London, London, United Kingdom (A.P., P. Syrris)
| | - Courtney Thaxton
- Department of Genetics, University of North Carolina, Chapel Hill (C.T.)
| | - J. Peter van Tintelen
- Department of Genetics, University Medical Center Utrecht, University of Utrecht, The Netherlands (J.P.v.T.)
| | - Roddy Walsh
- Department of Clinical and Experimental Cardiology, Heart Centre, Amsterdam Cardiovascular Sciences, Amsterdam Universitair Medische Centra, University of Amsterdam, the Netherlands (N.L., R.W.)
| | - Jessica Wang
- Department of Medicine, University of California, Los Angeles (J.F., J. Wang)
| | - James Ware
- Cardiovascular Research Center, Royal Brompton and Harefield Hospitals, National Health Service Foundation Trust, London, United Kingdom (F.M., J. Ware)
- National Heart and Lung Institute, Imperial College London, United Kingdom (F.M., J. Ware)
- Medical Research Council London Institute for Medical Sciences, Imperial College London, United Kingdom (J. Ware)
| | - Ray E. Hershberger
- Division of Human Genetics (E.J., L.P., T.A., R.E.H.), Department of Internal Medicine, Wexner Medical Center, The Ohio State University, Columbus
- Division of Cardiovascular Medicine (R.E.H.), Department of Internal Medicine, Wexner Medical Center, The Ohio State University, Columbus
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