1. Comparative aspects of the care of familial hypercholesterolemia in the "Ten Countries Study".
- Author
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Pang J, Chan DC, Hu M, Muir LA, Kwok S, Charng MJ, Florkowski CM, George PM, Lin J, Loi DD, Marais AD, Nawawi HM, Gonzalez-Santos LE, Su TC, Truong TH, Santos RD, Soran H, Tomlinson B, Yamashita S, Ademi Z, and Watts GF
- Subjects
- Blood Component Removal, Cardiovascular Diseases complications, Cholesterol, LDL blood, Delivery of Health Care economics, Diet Therapy, Health Care Costs statistics & numerical data, Health Education, Humans, Hyperlipoproteinemia Type II complications, Hyperlipoproteinemia Type II economics, Hyperlipoproteinemia Type II therapy, Insurance, Health, Reimbursement, Internationality, PCSK9 Inhibitors, Registries, Risk Assessment, Serine Proteinase Inhibitors pharmacology, Serine Proteinase Inhibitors therapeutic use, Delivery of Health Care statistics & numerical data, Hyperlipoproteinemia Type II epidemiology
- Abstract
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., (Copyright © 2019 National Lipid Association. All rights reserved.)
- Published
- 2019
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