Benefits of the MEDPED treatment support program for patients with familial hypercholesterolemia

Understanding how educational interventions improve treatment adherence in patients with familial hypercholesterolaemia: a systematic review

Effective treatments for familial hypercholesterolaemia (FH) offer patients the opportunity of normal life expectancy, but lifelong adherence to both lipid-lowering therapies and lifestyle measures is challenging, and thus, this is rarely achieved. The aim of this systematic review is to identify attributes of educational interventions that promote adherence to treatment in FH. A systematic literature search was undertaken using Medline, CINAHL, HMIC and Embase. Papers were included based upon pre-defined inclusion and exclusion criteria; the quality of each included paper was assessed using the MERSQI scoring system. Relevant data were extracted, and a narrative synthesis was created. Six relevant studies of varying methodological quality were found amongst 2963 papers identified during the search. In total, there were 619 patients with FH in the intervention arm of the relevant studies. All six studies showed a positive effect of education on adherence to FH treatment; however, only two papers observed a statistically significant effect. Assessment was limited to the short-term. Four themes were identified as important when using education to improve treatment adherence: involving family, patient empowerment, practical problem solving and use of information leaflets. Educational interventions improve short term treatment adherence in patients with FH. Successful interventions are those that involve the whole family, set practical problem solving tasks, and that use techniques to increase the patients self-efficacy. This should all be supported by contemporaneous provision of written, age-appropriate information. There were no studies looking at education and long-term adherence in FH patients, and more research is needed in this area.

Implementation strategies to improve statin utilization in individuals with hypercholesterolemia: a systematic review and meta-analysis

BACKGROUND

Numerous implementation strategies to improve utilization of statins in patients with hypercholesterolemia have been utilized, with varying degrees of success. The aim of this systematic review is to determine the state of evidence of implementation strategies on the uptake of statins.

METHODS AND RESULTS

This systematic review identified and categorized implementation strategies, according to the Expert Recommendations for Implementing Change (ERIC) compilation, used in studies to improve statin use. We searched Ovid MEDLINE, Embase, Scopus, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, and Clinicaltrials.gov from inception to October 2018. All included studies were reported in English and had at least one strategy to promote statin uptake that could be categorized using the ERIC compilation. Data extraction was completed independently, in duplicate, and disagreements were resolved by consensus. We extracted LDL-C (concentration and target achievement), statin prescribing, and statin adherence (percentage and target achievement). A total of 258 strategies were used across 86 trials. The median number of strategies used was 3 (SD 2.2, range 1-13). Implementation strategy descriptions often did not include key defining characteristics: temporality was reported in 59%, dose in 52%, affected outcome in 9%, and justification in 6%. Thirty-one trials reported at least 1 of the 3 outcomes of interest: significantly reduced LDL-C (standardized mean difference [SMD] - 0.17, 95% CI - 0.27 to - 0.07, p = 0.0006; odds ratio [OR] 1.33, 95% CI 1.13 to 1.58, p = 0.0008), increased rates of statin prescribing (OR 2.21, 95% CI 1.60 to 3.06, p < 0.0001), and improved statin adherence (SMD 0.13, 95% CI 0.06 to 0.19; p = 0.0002; OR 1.30, 95% CI 1.04 to 1.63, p = 0.023). The number of implementation strategies used per study positively influenced the efficacy outcomes.

CONCLUSION

Although studies demonstrated improved statin prescribing, statin adherence, and reduced LDL-C, no single strategy or group of strategies consistently improved outcomes.

TRIAL REGISTRATION

PROSPERO CRD42018114952 .

The Impact of the International Cooperation On Familial Hypercholesterolemia Screening and Treatment: Results from the ScreenPro FH Project

Purpose of Review

Familial hypercholesterolemia (FH) is often perceived and described as underdiagnosed and undertreated, though effective treatment of FH is available. Owing to the mentioned facts, it is ever more imperative to screen and treat FH patients. Subsequent to the identification of patients, the project focuses on the improvement of their prognoses. The ScreenPro FH project was established as a functional international network for the diagnosis, screening, and treatment of FH. Individual countries were assigned goals, e.g., to define the actual situation and available treatment. With “central support,” more centers and countries participated in the project. Subsequently, individual countries reported the results at the beginning and end of the project. Collected data were statistically evaluated.

Recent Findings

The increasing number of patients in databases, from 7500 in 2014 to 25,347 in 2018, demonstrates the improvement in overall effectiveness, as well as an increase in the number of centers from 70 to 252. Before all, LDL-C decreased by 41.5% and total cholesterol by 32.3%. As data from all countries and patients were not available at the time of the analysis, only those results from 10 countries and 5585 patients at the beginning of the project and at the time of writing are included.

Summary

Our data are quite positive. However, our results have only limited validity. Our patients are far from the target levels of LDL-C. The situation can be improved with the introduction of new therapy, PCSK9-i, evolocumab, and alirocumab. International cooperation improved the screening of FH and finally led to an improvement in cardiovascular risk.

Reducing the burden of disease and death from familial hypercholesterolemia: a call to action

Familial hypercholesterolemia (FH) is a genetic disease characterized by substantial elevations of low-density lipoprotein cholesterol, unrelated to diet or lifestyle. Untreated FH patients have 20 times the risk of developing coronary artery disease, compared with the general population. Estimates indicate that as many as 1 in 500 people of all ethnicities and 1 in 250 people of Northern European descent may have FH; nevertheless, the condition remains largely undiagnosed. In the United States alone, perhaps as little as 1% of FH patients have been diagnosed. Consequently, there are potentially millions of children and adults worldwide who are unaware that they have a life-threatening condition. In countries like the Netherlands, the United Kingdom, and Spain, cascade screening programs have led to dramatic improvements in FH case identification. Given that there are currently no systematic approaches in the United States to identify FH patients or affected relatives, the patient-centric nonprofit FH Foundation convened a national FH Summit in 2013, where participants issued a "call to action" to health care providers, professional organizations, public health programs, patient advocacy groups, and FH experts, in order to bring greater attention to this potentially deadly, but (with proper diagnosis) eminently treatable, condition.

Current priorities for public health practice in addressing the role of human genomics in improving population health

In spite of accelerating human genome discoveries in a wide variety of diseases of public health significance, the promise of personalized health care and disease prevention based on genomics has lagged behind. In a time of limited resources, public health agencies must continue to focus on implementing programs that can improve health and prevent disease now. Nevertheless, public health has an important and assertive leadership role in addressing the promise and pitfalls of human genomics for population health. Such efforts are needed not only to implement what is known in genomics to improve health but also to reduce potential harm and create the infrastructure needed to derive health benefits in the future.

Defining the challenges of familial hypercholesterolemia screening: introduction

Heterozygous familial hypercholesterolemia (FH) is one of the most common serious genetic conditions known. Appropriate treatment is clearly cost-effective, yet public health efforts are minimal in most countries. Despite remarkable progress in understanding of the genetic basis of cardiovascular disease and much talk about personalized medicine, we are still missing huge opportunities to find and help people with FH. Indeed, FH is the only genetic cause of premature CAD for which a systematic, population-based approach to find affected individuals and screen their families is clearly warranted at this time. Finding and helping persons with FH is the mission of the MEDPED program.