Comparative aspects of the care of familial hypercholesterolemia in the “Ten Countries Study”
Background: There is a lack of information on the health care of familial hypercholesterolemia (FH). Objective: The objective of this study was to compare the health care of FH in countries of the Asia-Pacific region and Southern Hemisphere. Methods: A series of questionnaires were completed by key...
Main Authors: | , , , , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier Ltd
2019
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Subjects: | |
Online Access: | View Fulltext in Publisher View in Scopus |
Summary: | Background: There is a lack of information on the health care of familial hypercholesterolemia (FH). Objective: The objective of this study was to compare the health care of FH in countries of the Asia-Pacific region and Southern Hemisphere. Methods: A series of questionnaires were completed by key opinion leaders from selected specialist centers in 12 countries concerning aspects of the care of FH, including screening, diagnosis, risk assessment, treatment, teaching/training, and research; the United Kingdom (UK)was used as the international benchmark. Results: The estimated percentage of patients diagnosed with the condition was low (overall <3%)in all countries, compared with ∼15% in the UK. Underdetection of FH was associated with government expenditure on health care (ϰ = 0.667, P <.05). Opportunistic and systematic screening methods, and the Dutch Lipid Clinic Network criteria were most commonly used to detect FH; genetic testing was infrequently used. Noninvasive imaging of coronary calcium and/or carotid plaques was underutilized in risk assessment. Patients with FH were generally not adequately treated, with <30% of patients achieving guideline recommended low-density lipoprotein cholesterol targets on conventional therapies. Treatment gaps included suboptimal availability and use of lipoprotein apheresis and proprotein convertase subtilsin-kexin type 9 inhibitors. A deficit of FH registries, training programs, and publications were identified in less economically developed countries. The demonstration of cost-effectiveness for cascade screening, genetic testing, and specialized treatments were significantly associated with the availability of subsidies from the health care system (ϰ = 0.571–0.800, P <.05). Conclusion: We identified important gaps across the continuum of care for FH, particularly in less economically developed countries. Wider implementation of primary and pediatric care, telehealth services, patient support groups, education/training programs, research activities, and health technology assessments are needed to improve the care of patients with FH in these countries. © 2019 National Lipid Association |
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ISBN: | 19332874 (ISSN) |
ISSN: | 19332874 (ISSN) |
DOI: | 10.1016/j.jacl.2019.01.009 |