Reasons for (non)compliance with intervention following identification of 'high-risk' status in the NHS Health Check programme

Danish men's experiences of cardiovascular screening and their views on preventive cardiovascular medication: A qualitative explorative nurse study

OBJECTIVES

This study explored Danish men's experience of participating in a screening program for cardiovascular disease (CVD) and their perceptions of preventive medication for CVD before and after participation in the screening program.

METHODS

An exploratory phenomenological-hermeneutical study. Fifteen men from a cardiovascular screening program for men aged 65-74 years participated. Semi-structured interviews were conducted before screening and one year later (2015-2017). The interviews were transcribed verbatim and analysed using Kvale and Brinkmann's approach to data analysis.

RESULTS

Two main themes were identified: (i) seeking confirmation and control of health: familiarity with CVD; understanding the screening program; confirmation of health; perception of preventive medication, and (ii) sense of own health and prevention: experiences with the screening program; accept or denial of diagnosis and preventive medication.

CONCLUSION

A minority of the men understood the nature of the diseases for which they were being examined. The invitation for screening and the outcome of the examinations must be communicated more skilfully. The health providers need to engage early in treatment after the screening and provide an individualised plan that addresses patients concerns and knowledge based on their needs.

What happens after an NHS Health Check? A survey and realist review

Background

The National Health Service Health Check in England aims to provide adults aged 40 to 74 with an assessment of their risk of developing cardiovascular disease and to offer advice to help manage and reduce this risk. The programme is commissioned by local authorities and delivered by a range of providers in different settings, although primarily in general practices. This project focused on variation in the advice, onward referrals and prescriptions offered to attendees following their health check.

Objectives

(1) Map recent programme delivery across England via a survey of local authorities; (2) conduct a realist review to enable understanding of how the National Health Service Health Check programme works in different settings, for different groups; (3) provide recommendations to improve delivery.

Design

Survey of local authorities and realist review of the literature.

Review methods

Realist review is a theory-driven, interpretive approach to evidence synthesis that seeks to explain why, when and for whom outcomes occur. We gathered published research and grey literature (including local evaluation documents and conference materials) via searching and supplementary methods. Extracted data were synthesised using a realist logic of analysis to develop an understanding of important contexts that affect the delivery of National Health Service Health Checks, and underlying mechanisms that produce outcomes related to our project focus.

Results

Our findings highlight the variation in National Health Service Health Check delivery models across England. Commissioners, providers and attendees understand the programme's purpose in different ways. When understood primarily as an opportunity to screen for disease, responsibility for delivery and outcomes rests with primary care, and there is an emphasis on volume of checks delivered, gathering essential data and communicating risk. When understood as an opportunity to prompt and support behaviour change, more emphasis is placed on delivery of advice and referrals to 'lifestyle services'. Practical constraints limit what can be delivered within the programme's remit. Public health funding restricts delivery options and links with onward services, while providers may struggle to deliver effective checks when faced with competing priorities. Attendees' responses to the programme are affected by features of delivery models and the constraints they face within their own lives.

Limitations

Survey response rate lower than anticipated; review findings limited by the availability and quality of the literature.

Conclusions and implications

The purpose and remit of the National Health Service Health Check programme should be clarified, considering prevailing attitudes about its value (especially among providers) and what can be delivered within existing resources. Some variation in delivery is likely to be appropriate to meet local population needs, but lack of clarity for the programme contributes to a 'postcode lottery' effect in the support offered to attendees after a check. Our findings raise important questions about whether the programme itself and services that it may feed into are adequately resourced to achieve positive outcomes for attendees, and whether current delivery models may produce inequitable outcomes.

Future work

Policy-makers and commissioners should consider the implications of the findings of this project; future research should address the relative scarcity of studies focused on the end of the National Health Service Health Check pathway.

Study registration

PROSPERO registration CRD42020163822.

Funding

This project was funded by the National Institute for Health and Care Research (NIHR) Health Services and Delivery Research programme (NIHR129209).

Modelling tool to support decision-making in the NHS Health Check programme: workshops, systematic review and co-production with users

BACKGROUND

Local authorities in England commission the NHS Health Check programme to invite everyone aged 40-74 years without pre-existing conditions for risk assessment and eventual intervention, if needed. However, the programme's effectiveness, cost-effectiveness and equity impact remain uncertain.

AIM

To develop a validated open-access flexible web-based model that enables local commissioners to quantify the cost-effectiveness and potential for equitable population health gain of the NHS Health Check programme.

OBJECTIVES

The objectives were as follows: (1) co-produce with stakeholders the desirable features of the user-friendly model; (2) update the evidence base to support model and scenario development; (3) further develop our computational model to allow for developments and changes to the NHS Health Check programme and the diseases it addresses; (4) assess the effectiveness, cost-effectiveness and equity of alternative strategies for implementation to illustrate the use of the tool; and (5) propose a sustainability and implementation plan to deploy our user-friendly computational model at the local level.

DESIGN

Co-production workshops surveying the best-performing local authorities and a systematic literature review of strategies to increase uptake of screening programmes informed model use and development. We then co-produced the workHORSE (working Health Outcomes Research Simulation Environment) model to estimate the health, economic and equity impact of different NHS Health Check programme implementations, using illustrative-use cases.

SETTING

Local authorities in England.

PARTICIPANTS

Stakeholders from local authorities, Public Health England, the NHS, the British Heart Foundation, academia and other organisations participated in the workshops. For the local authorities survey, we invited 16 of the best-performing local authorities in England.

INTERVENTIONS

The user interface allows users to vary key parameters that represent programme activities (i.e. invitation, uptake, prescriptions and referrals). Scenarios can be compared with each other.

MAIN OUTCOME MEASURES

Disease cases and case-years prevented or postponed, incremental cost-effectiveness ratios, net monetary benefit and change in slope index of inequality.

RESULTS

The survey of best-performing local authorities revealed a diversity of effective approaches to maximise the coverage and uptake of NHS Health Check programme, with no distinct 'best buy'. The umbrella literature review identified a range of effective single interventions. However, these generally need to be combined to maximally improve uptake and health gains. A validated dynamic, stochastic microsimulation model, built on robust epidemiology, enabled service options analysis. Analyses of three contrasting illustrative cases estimated the health, economic and equity impact of optimising the Health Checks, and the added value of obtaining detailed local data. Optimising the programme in Liverpool can become cost-effective and equitable, but simply changing the invitation method will require other programme changes to improve its performance. Detailed data inputs can benefit local analysis.

LIMITATIONS

Although the approach is extremely flexible, it is complex and requires substantial amounts of data, alongside expertise to both maintain and run.

CONCLUSIONS

Our project showed that the workHORSE model could be used to estimate the health, economic and equity impact comprehensively at local authority level. It has the potential for further development as a commissioning tool and to stimulate broader discussions on the role of these tools in real-world decision-making.

FUTURE WORK

Future work should focus on improving user interactions with the model, modelling simulation standards, and adapting workHORSE for evaluation, design and implementation support.

STUDY REGISTRATION

This study is registered as PROSPERO CRD42019132087.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 35. See the NIHR Journals Library website for further project information.

Brief Report: A Latent Class Analysis of Guideline Compliance Across Nine Health Behaviors

BACKGROUND

Prevalence figures for health-related behaviors disguise the existence of behavioral clusters. A growing body of work indicates the potential effectiveness of using simultaneous (versus sequential) approaches to targeting health-related behaviors to make deeper inroads into addressing non-communicable diseases. To inform future interventions designed to simultaneously address multiple risk factors, the aim of the present study was to identify behavioral clusters including nine behaviors relating to smoking, alcohol consumption, nutrition, physical activity, and sleep.

METHOD

A latent class analysis was applied to a nationally representative sample of 1849 adult Australians.

RESULTS

Of the four identified segments, one was characterized by a relatively healthy behavioral profile and another demonstrated poor results across multiple lifestyle domains. The other two groups comprised individuals who demonstrated healthy behaviors in some domains (e.g., substance use) but not in others (primarily physical inactivity and junk food consumption, respectively).

CONCLUSIONS

Results suggest the opportunity to encourage individuals in the latter two groups to build on existing positive behaviors to achieve greater overall compliance with health recommendations. Particularly intensive interventions are likely needed for those in the unhealthiest group to address the potentially reinforcing effects of their multiple unhealthy behaviors.

Influences on NHS Health Check behaviours: a systematic review

Background

National Health Service Health Checks were introduced in 2009 to reduce cardiovascular disease (CVD) risks and events. Since then, national evaluations have highlighted the need to maximise the programme’s impact by improving coverage and outputs. To address these challenges it is important to understand the extent to which positive behaviours are influenced across the NHS Health Check pathway and encourage the promotion or minimisation of behavioural facilitators and barriers respectively. This study applied behavioural science frameworks to: i) identify behaviours and actors relevant to uptake, delivery and follow up of NHS Health Checks and influences on these behaviours and; ii) signpost to example intervention content.

Methods

A systematic review of studies reporting behaviours related to NHS Health Check-related behaviours of patients, health care professionals (HCPs) and commissioners. Influences on behaviours were coded using theory-based models: COM-B and Theoretical Domains Framework (TDF). Potential intervention types and behaviour change techniques (BCTs) were suggested to target key influences.

Results

We identified 37 studies reporting nine behaviours and influences for eight of these. The most frequently identified influences were physical opportunity including HCPs having space and time to deliver NHS Health Checks and patients having money to adhere to recommendations to change diet and physical activity. Other key influences were motivational, such as beliefs about consequences about the value of NHS Health Checks and behaviour change, and social, such as influences of others on behaviour change. The following techniques are suggested for websites or smartphone apps: Adding objects to the environment, e.g. provide HCPs with electronic schedules to guide timely delivery of Health Checks to target physical opportunity, Social support (unspecified), e.g. include text suggesting patients to ask a colleague to agree in advance to join them in taking the ‘healthy option’ lunch at work; Information about health consequences, e.g. quotes and/or videos from patients talking about the health benefits of changes they have made.

Conclusions

Through the application of behavioural science we identified key behaviours and their influences which informed recommendations for intervention content. To ascertain the extent to which this reflects existing interventions we recommend a review of relevant evidence.

The Benefits and Risks of Statin Therapy in Ischemic Stroke: A Review of the Literature

Statins are effective cholesterol-lowering drugs for reducing the risks of mortality and morbidity of cardiovascular diseases. Increasing evidence has shown that statin use is associated with a significant beneficial effect in patients with ischemic stroke. Both pre-stroke and post-stroke statin use has been found to be beneficial in ischemic stroke. Furthermore, good adherence is associated with a better clinical outcome, and statin withdrawal is associated with a poor functional outcome in patients with ischemic stroke. High-intensity statin therapy is advocated for the treatment of ischemic stroke. However, there are concerns regarding the adverse effects associated with statin use in ischemic stroke such as intracranial hemorrhage. In this review, we summarize the beneficial effect of statin use in ischemic stroke and discuss the potential risks associated with statin therapy.

Using Normalization Process Theory as a Practical Tool Across the Life Course of a Qualitative Research Project

Drawing on work that aimed to understand factors influencing experience of and engagement with the National Health Service (NHS) Health Check Program, this article discusses how Normalization Process Theory was used throughout the life course of a research project. As a relatively new theory, Normalization Process Theory is still being refined and much work undertaken to develop interactive tools and "test" the utility of it. Although there is little published critique of the theory, two main issues have arisen in the literature: (a) difficulties ensuring interpretation of constructs are congruent to the original theory and (b) the intensity of translation work to contextualize the theory to individual settings. These issues are explored in this article by examining the processes undertaken to translate Normalization Process Theory so that it was usable to shape a qualitative research project from design to analysis and interpretation.

Patient beliefs and attitudes to taking statins: systematic review of qualitative studies

BACKGROUND

Statins are effective in preventing cardiovascular disease (CVD) events and are recommended for at-risk individuals but estimated adherence rates are low.

AIM

To describe patients' perspectives, experiences, and attitudes towards taking statins.

DESIGN AND SETTING

Systematic review of qualitative studies reporting perspectives of patients on statins.

METHOD

PsycINFO, CINAHL, Embase, MEDLINE, and PhD dissertations from inception to 6 October 2016 were searched for qualitative studies on adult patients' perspectives on statins. All text and participant quotations were extracted from each article and analysed by thematic synthesis.

RESULTS

Thirty-two studies involving 888 participants aged 22-93 years across eight countries were included. Seven themes were identified: confidence in prevention (trust in efficacy, minimising long-term catastrophic CVD, taking control, easing anxiety about high cholesterol); routinising into daily life; questioning utility (imperceptible benefits, uncertainties about pharmacological mechanisms); medical distrust (scepticism about overprescribing, pressure to start therapy); threatening health (competing priorities and risks, debilitating side effects, toxicity to body); signifying sickness (fear of perpetual dependence, losing the battle); and financial strain.

CONCLUSION

An expectation that statins could prevent CVD and being able to integrate the statin regimen in daily life facilitated acceptance of statins among patients. However, avoiding the 'sick' identity and prolonged dependence on medications, uncertainties about the pharmacological mechanisms, risks to health, side effects, costs, and scepticism about clinicians' motives for prescribing statins were barriers to uptake. Shared decision making that addresses the risks, reasons for prescribing, patient priorities, and implementing strategies to minimise lifestyle intrusion and manage side effects may improve patient satisfaction and continuation of statins.

Improving cardiovascular disease risk communication in NHS Health Checks: a qualitative study

OBJECTIVE

The NHS Health Check programme is a public screening and prevention initiative in England to detect early signs of cardiovascular ill health among healthy adults. We aimed to explore patient perspectives and experiences of a personalised Risk Report designed to improve cardiovascular risk communication in the NHS Health Check.

DESIGN AND SETTING

This is a qualitative study with NHS Health Check attendees in three general practices in the London Borough of Newham.

INTERVENTION AND PARTICIPANTS

A personalised Risk Report for the NHS Health Check was developed to improve communication of results and advice. The Risk Report was embedded in the electronic health record, printed with auto-filled results and used as a discussion aid during the NHS Health Check, and was a take-home record of information and advice on risk reduction for the attendees. 18 purposively sampled socially diverse participants took part in semistructured interviews, which were analysed thematically.

RESULTS

For most participants, the NHS Health Check was an opportunity for reassurance and assessment, and the Risk Report was an enduring record that supported risk understanding, with impact beyond the individual. For a minority, ambivalence towards the Risk Report occurred in the context of attending for other reasons, and risk and lifestyle advice were not internalised or acted on.

CONCLUSION

Our findings demonstrate the potential of a personalised Risk Report as a useful intervention in NHS Health Checks for enhancing patient understanding of cardiovascular risk and strategies for risk reduction. Also highlighted are the challenges that must be overcome to ensure transferability of these benefits to diverse patient groups.

TRIAL REGISTRATION NUMBER

NCT02486913.

Impact of a cardiovascular disease risk screening result on preventive behaviour in asymptomatic participants of the ROBINSCA trial

Introduction

A teachable moment for preventive behavioural change can occur when asymptomatic individuals receive their cardiovascular disease screening result. This study investigated prevention-seeking behaviour and compliance with preventive treatment of participants of the population-based Risk Or Benefit IN Screening for CArdiovascular disease (ROBINSCA) trial after receiving a screening result.

Methods

Asymptomatic Dutch individuals ( n = 43,447) were randomly assigned (1:1:1) to screening for cardiovascular disease by either traditional risk assessment (intervention arm A), or determining the amount of coronary artery calcification (intervention arm B), or to usual care (control arm). A random sample ( n = 600) of ROBINSCA participants with a screening result (arms A and B) received an online questionnaire (in 2017) to measure the impact of a cardiovascular disease screening result in low and increased (arm A: risk > 10%; arm B: Agatston ≥ 100) risk groups.

Results

Of all respondents (438/600; 73%) 63.5% were men and the mean age ( ± standard deviation) was 63.8 ± 6.9 years. Individuals with an increased coronary artery calcification score consulted their general practitioner more often compared to increased risk individuals from arm A: 140/149 (94%) and 86/137 (62.8%), respectively ( P < 0.001). Current use of blood pressure and cholesterol-lowering drugs was significantly higher in the increased coronary artery calcification score group (108/140; 77.1%), compared to the group with an increased traditional risk (35/80, 43.8%; P < 0.001). Self-reported compliance was high (98.1–100%).

Conclusion

Receiving the screening result might be a teachable moment that can enhance cardiovascular disease prevention-seeking behaviour through consulting a general practitioner and high compliance with preventive treatment. The impact of the screening result was more profound in the increased coronary artery calcification score group. Trial registration number: NTR6471

Systematic review of the predictors of statin adherence for the primary prevention of cardiovascular disease

INTRODUCTION

Previous research has shown that statin adherence for the primary prevention of CVD is lower compared to secondary prevention populations. Therefore the aim of this systematic review was to review predictors of statin adherence for the primary prevention of CVD.

METHODS

A systematic search of papers published between Jan 1984 and May 2017 was conducted in PubMed, PsycINFO, EMbase and CINAHL databases. A study was eligible for inclusion if; 1) it was a study of the general population or of patients with familial hypercholesterolemia, hypertension, diabetes or arthritis; 2) statins were prescribed; 3) adherence was defined and measured as the extent to which patients followed their statin regimen during the period of prescription, and 4) it was an original trial or observational study (excluding case reports). A study was subsequently excluded if 1) results were not presented separately for primary prevention; 2) it was a trial of an intervention (for example patient education). Papers were reviewed by two researchers and consensus agreed with a third. A quality assessment (QA) tool was used to formally assess each included article. To evaluate the effect of predictors, data were quantitatively and qualitatively synthesised.

RESULTS

In total 19 studies met the inclusion criteria and nine were evaluated as high quality using the QA tool. The proportion of patients classed as "adherent" ranged from 17.8% to 79.2%. Potential predictors of statin adherence included traditional risk factors for CVD such as age, being male, diabetes and hypertension. Income associated with adherence more strongly in men than women, and highly educated men were more likely and highly educated women less likely to be adherent. Alcohol misuse and high BMI associated with non-adherence. There was no association between polypharmacy and statin adherence. The evidence base for the effect of other lifestyle factors and health beliefs on statin adherence was limited.

CONCLUSION

Current evidence suggests that patients with more traditional risk factors for CVD are more likely to be adherent to statins. The implications for future research are discussed.

Patient experiences of telephone outreach to enhance uptake of NHS Health Checks in more deprived communities and minority ethnic groups: A qualitative interview study

Background

The NHS Health Checks preventative programme aims to reduce cardiovascular morbidity across England. To improve equity in uptake, telephone outreach was developed in Bristol, involving community workers telephoning patients amongst communities potentially at higher risk of cardiovascular disease and/or less likely to take up a written invitation, to engage them with NHS Health Checks. Where possible, caller cultural background/main language is matched with that of the patient called. The call includes an invitation to book an NHS Health Check appointment, lifestyle questions from the Health Check, and signposting to lifestyle services.

Objective

To explore the experiences of patients who received an outreach call.

Design/Setting/Participants

Thematic analysis of semi‐structured interviews with 24 patients (15 female), from seven primary care practices, who had received an outreach call.

Results

The call increased participants’ understanding of NHS Health Checks and overcame anticipated difficulties with making an appointment. Half reported that they would not have booked if only invited by letter. The cultural identity/language skills of the caller were important in facilitating the interaction for some who might otherwise encounter language or cultural barriers. The inclusion of lifestyle questions and signposting prompted a minority to make lifestyle changes.

Conclusions

Participants valued easily generalizable aspects of the intervention—a telephone invitation with ability to book during the call—and reported that it prompted acceptance of an NHS Health Check. A caller who shared their main language/cultural background was important for a minority of participants, and improved targeting of this would be beneficial.

Implementing multiple health behaviour change interventions for cardiovascular risk reduction in primary care: a qualitative study

Background

The implementation of multiple health behaviour change interventions for cardiovascular risk reduction in primary care is suboptimal. This study aimed to identify barriers and facilitators to implementing multiple health behaviour change interventions for cardiovascular disease (CVD) risk reduction in primary care.

Methods

Qualitative study using semi-structured interviews informed by the Theoretical Domains Framework. Interviews were conducted with a purposive sample of healthcare professionals working in the implementation of the NHS Health Check programme in London. Data were analysed using the Framework method.

Results

Thirty participants were recruited including ten general practitioners, ten practice nurses, seven healthcare assistants and three practice managers from 23 practices. Qualitative analysis identified three main themes: healthcare professionals’ conceptualising health behaviour change; delivering multiple health behaviour change interventions in primary care; and delivering the health check programme. Healthcare professionals generally recognised the importance of health behaviour change for CVD risk reduction but were more sceptical about the potential for successful intervention through primary care. Participants identified the difficulty of sustained behaviour change for patients, the lack of evidence for effective interventions and limited access to appropriate resources in primary care as barriers. Discussing changing multiple health behaviours was perceived to be overwhelming for patients and difficult to implement for healthcare professionals with current primary care resources. The health check programme consists of several components that are difficult to fully complete in limited time.

Conclusions

Advancing the prevention agenda will require strategies to support the delivery of behaviour change interventions in primary care. Greater emphasis needs to be given to promoting behaviour change through supportive environmental context. Further research is needed to evaluate current external lifestyle services to improve the intervention outcomes.

Electronic supplementary material

The online version of this article (10.1186/s12875-018-0860-0) contains supplementary material, which is available to authorized users.

Using Normalization Process Theory in feasibility studies and process evaluations of complex healthcare interventions: a systematic review

BACKGROUND

Normalization Process Theory (NPT) identifies, characterises and explains key mechanisms that promote and inhibit the implementation, embedding and integration of new health techniques, technologies and other complex interventions. A large body of literature that employs NPT to inform feasibility studies and process evaluations of complex healthcare interventions has now emerged. The aims of this review were to review this literature; to identify and characterise the uses and limits of NPT in research on the implementation and integration of healthcare interventions; and to explore NPT's contribution to understanding the dynamics of these processes.

METHODS

A qualitative systematic review was conducted. We searched Web of Science, Scopus and Google Scholar for articles with empirical data in peer-reviewed journals that cited either key papers presenting and developing NPT, or the NPT Online Toolkit ( www.normalizationprocess.org ). We included in the review only articles that used NPT as the primary approach to collection, analysis or reporting of data in studies of the implementation of healthcare techniques, technologies or other interventions. A structured data extraction instrument was used, and data were analysed qualitatively.

RESULTS

Searches revealed 3322 citations. We show that after eliminating 2337 duplicates and broken or junk URLs, 985 were screened as titles and abstracts. Of these, 101 were excluded because they did not fit the inclusion criteria for the review. This left 884 articles for full-text screening. Of these, 754 did not fit the inclusion criteria for the review. This left 130 papers presenting results from 108 identifiable studies to be included in the review. NPT appears to provide researchers and practitioners with a conceptual vocabulary for rigorous studies of implementation processes. It identifies, characterises and explains empirically identifiable mechanisms that motivate and shape implementation processes. Taken together, these mean that analyses using NPT can effectively assist in the explanation of the success or failure of specific implementation projects. Ten percent of papers included critiques of some aspect of NPT, with those that did mainly focusing on its terminology. However, two studies critiqued NPT emphasis on agency, and one study critiqued NPT for its normative focus.

CONCLUSIONS

This review demonstrates that researchers found NPT useful and applied it across a wide range of interventions. It has been effectively used to aid intervention development and implementation planning as well as evaluating and understanding implementation processes themselves. In particular, NPT appears to have offered a valuable set of conceptual tools to aid understanding of implementation as a dynamic process.

Five indicators were developed to assess the quality of reviews on preventive interventions

OBJECTIVES

The objective of the study was to develop quality indicators for preventive effectiveness and to evaluate their use with Cochrane Reviews of primary preventive interventions.

STUDY DESIGN AND SETTING

Based on the quality of care framework, we searched the literature to develop a set of quality indicators. Two authors applied the quality indicators independently to a sample of Cochrane systematic reviews of primary prevention.

RESULTS

Five quality indicators were developed: sample size, directness of evidence, adherence, harm, and costs. We applied the quality indicators to a random sample of 84 of a total of 264 Cochrane reviews of primary preventive interventions. Only 70% reviews (n = 59) complied with the indicator sample size, whereas 61% (n = 51) complied with directness of the outcome, 48% (n = 40) with adherence, 76% (n = 64) with harm, and 46% (n = 39) with the indicator cost.

CONCLUSION

Applying the five quality indicators is feasible. The quality of evidence in reviews of primary prevention can be substantially improved. Trialists and review authors should provide more information especially on adherence, costs, and indirectness of the outcome. Methodological research is needed on how to incorporate cost information in systematic reviews and how to better deal with indirectness.

Patient experience of NHS health checks: a systematic review and qualitative synthesis

OBJECTIVE

To review the experiences of patients attending NHS Health Checks in England.

DESIGN

A systematic review of quantitative and qualitative studies with a thematic synthesis of qualitative studies.

DATA SOURCES

An electronic literature search of Medline, Embase, Health Management Information Consortium, Cumulative Index of Nursing and Allied Health Literature, Global Health, PsycInfo, Web of Science, OpenGrey, the Cochrane Library, National Health Service (NHS) Evidence, Google Scholar, Google, Clinical Trials.gov and the ISRCTN registry to 09/11/16 with no language restriction and manual screening of reference lists of all included papers.

INCLUSION CRITERIA

Primary research reporting experiences of patients who have attended NHS Health Checks.

RESULTS

20 studies met the inclusion criteria, 9 reporting quantitative data and 15 qualitative data. There were consistently high levels of reported satisfaction in surveys, with over 80% feeling that they had benefited from an NHS Health Check. Data from qualitative studies showed that the NHS Health Check had been perceived to act as a wake-up call for many who reported having gone on to make substantial lifestyle changes which they attributed to the NHS Health Check. However, some had been left with a feeling of unmet expectations, were confused about or unable to remember their risk scores, found the lifestyle advice too simplistic and non-personalised or were confused about follow-up.

CONCLUSIONS

While participants were generally very supportive of the NHS Health Check programme and examples of behaviour change were reported, there are a number of areas where improvements could be made. These include greater clarity around the aims of the programme within the promotional material, more proactive support for lifestyle change and greater appreciation of the challenges of communicating risk and the limitations of relying on the risk score alone as a trigger for facilitating behaviour change.

What is wrong with 'being a pill-taker'? The special case of statins

In an interview study of decision-making about statins, many participants said they took pills regularly, yet described themselves as 'not really pill-takers'. This paper explores this paradox and its implications. The practice of pill-taking itself can constitute a challenge to the presentation of moral adequacy, beyond the potential for rendering stigmatised illnesses visible. Meeting this challenge involves a complex process of calibrating often-conflicting moral imperatives: to be concerned, but not too concerned, over one's health; to be informed, but not over-informed; and deferential but not over-deferential to medical expertise. This calibration reflects a broader tension between rival tropes: embracing medical progress and resisting medicalisation. Participants who take statins present them as unquestionably necessary; 'needing' pills, as opposed to choosing to take them, serves as a defence against the devalued identity of being a pill-taker. However, needing to take statins offers an additional threat to identity, because taking statins is widely perceived to be an alternative strategy to 'choosing a healthy lifestyle'. This perception underpins a responsibilising health promotion discourse that shapes and complicates the work participants do to avoid presenting themselves as 'pill-takers'. The salience of this discourse should be acknowledged where discussions of medicalisation use statins as an example.

Patterns of Statin Use in a Real-World Population of Patients at High Cardiovascular Risk

BACKGROUND

Widespread use of statins has improved hypercholesterolemia management, yet a significant proportion of patients remain at risk for cardiovascular (CV) events. Analyses of treatment patterns reveal inadequate intensity and duration of statin therapy among patients with hypercholesterolemia, and little is known about real-world statin use, specifically in subgroups of patients at high risk for CV events.

OBJECTIVE

To examine patterns of statin use and outcomes among patients with high-risk features who newly initiated statin monotherapy.

METHODS

Adult patients (aged > 18 years) at high CV risk who received > 1 prescription for statin monotherapy and who had not received lipid-modifying therapy during the previous 12 months were identified from the Truven MarketScan Commercial and Medicare Supplemental databases (from January 2007 to June 2013). Patients with atherosclerotic cardiovascular disease (ASCVD) or diabetes were hierarchically classified into 5 mutually exclusive CV risk categories (listed here in order from highest to lowest risk): (1) recent CV event (subcategorized by hospitalization for acute coronary syndrome [ACS] or other non-ACS CV event within 90 days of index); (2) coronary heart disease (CHD); (3) history of ischemic stroke; (4) peripheral artery disease (PAD); and (5) diabetes. Outcomes of interest included changes in therapy, proportion of days covered (PDC), time to discontinuation, and proportion of patients with ASCVD-related inpatient visit during the follow-up period. Statin therapy was subdivided into high-intensity treatment (atorvastatin 40 mg or 80 mg, rosuvastatin 20 mg or 40 mg, or simvastatin 80 mg) or moderate- to low-intensity treatment (all other statins and statin dosing regimens). Follow-up data were obtained from the index date (statin initiation) until the end of continuous enrollment.

RESULTS

A total of 541,221 patients were included in the analysis. The majority of patients were stratified in the diabetes cohort (61.1%), followed in frequency by recent ACS event (15.8%), recent non-ACS CV event (9.9%), PAD (4.7%), CHD (4.4%), and history of ischemic stroke (4.1%). Only 15.0% of the population initiated therapy with a high-intensity statin, and 22.5% of these high-intensity statin initiators switched to a moderate- to low-intensity regimen during the follow-up period. Median time to statin discontinuation was approximately 15 months. Duration of treatment was longer among those who were treated with a high-intensity versus a moderate- to low-intensity statin regimen (21 and 15 months, respectively). The PDC was highest in the recent ACS hospitalization cohort (66.4%) and lowest in the diabetes cohort (55.5%). The PDC was significantly greater among patients who initiated treatment with a high-intensity statin regimen than with a moderate- to low-intensity statin regimen (62.1% vs. 57.5%, respectively; P< 0.001). At 1 year, Kaplan-Meier estimates of the cumulative rates for ASCVD-related hospitalizations ranged from 3.5% (diabetes) to 21.8% (recent ACS hospitalization).

CONCLUSIONS

Patients at high risk for CV events are suboptimally dosed with statins, have high rates of discontinuation, and have low rates of adherence. Despite the use of statin therapy, ASCVD-related inpatient visit rates were high, particularly among those patients at highest risk because of a recent ACS hospitalization. Future interventions are required to ensure that high-risk patients are effectively managed to reduce subsequent morbidity and mortality.

DISCLOSURES

Support for this research was provided by Regeneron Pharmaceuticals, Tarrytown, New York, and Sanofi US, Bridgewater, New Jersey. Menzin and Lin are employees of Boston Health Economics, which received consulting fees from Sanofi. Friedman is a consultant to Boston Health Economics. Lin, Friedman, and Menzin have received research support from Sanofi US. Sung, Mallya, Panaccio, and Koren are employees of Sanofi US and also have ownership interest in Sanofi US. Sanchez is an employee of and has ownership interest in Regeneron Pharmaceuticals. Neumann has served on advisory boards for Merck & Co, Takeda Pharmaceutical Company, Genentech, Novartis, Bayer AG, UCB, Sanofi US, Robert Wood Johnson Foundation, and Cubist and serves as consultant for Boston Health Economics, Forrest, P urdue, and Smith and Nephew. This research has been presented in part at the International Society for Pharmacoeconomics and Outcomes Research, 20th Annual International Meeting, May 16-20, 2015, Philadelphia, Pennsylvania. All authors contributed to the study design, protocol development, and results interpretation. Lin and Menzin were responsible for conducting the study analyses. All authors were involved in manuscript development and approved the submitted version.

Do health checks improve risk factor detection in primary care? Matched cohort study using electronic health records

BACKGROUND

To evaluate the effect of NHS Health Checks on cardiovascular risk factor detection and inequalities.

METHODS

Matched cohort study in the Clinical Practice Research Datalink, including participants who received a health check in England between 1 April 2010 and 31 March 2013, together with matched control participants, with linked deprivation scores.

RESULTS

There were 91 618 eligible participants who received a health check, of whom 75 123 (82%) were matched with 182 245 controls. After the health check, 90% of men and 92% of women had complete data for blood pressure, total cholesterol, smoking and body mass index; a net 51% increase (P < 0.001) over controls. After the check, gender and deprivation inequalities in recording of all risk factors were lower than for controls. Net increase in risk factor detection was greater for hypercholesterolaemia (men +33%; women +32%) than for obesity (men +8%; women +4%) and hypertension in men only (+5%) (all P < 0.001). Detection of smoking was 5% lower in health check participants than controls (P < 0.001). Over 4 years, statins were prescribed to 11% of health -check participants and 7.6% controls (hazard ratio 1.58, 95% confidence interval 1.53-1.63, P < 0.001).

CONCLUSION

NHS Health Checks are associated with increased detection of hypercholesterolaemia, and to a lesser extent obesity and hypertension, but smokers may be under-represented.

Scottish Keep Well health check programme: an interrupted time series analysis

BACKGROUND

Effective interventions are available to reduce cardiovascular risk. Recently, health check programmes have been implemented to target those at high risk of cardiovascular disease (CVD), but there is much debate whether these are likely to be effective at population level. This paper evaluates the impact of wave 1 of Keep Well, a Scottish health check programme, on cardiovascular outcomes.

METHODS

Interrupted time series analyses were employed, comparing trends in outcomes in participating and non-participating practices before and after the introduction of health checks. Health outcomes are defined as CVD mortality, incident hospitalisations and prescribing of cardiovascular drugs.

RESULTS

After accounting for secular trends and seasonal variation, coronary heart disease mortality and hospitalisations changed by 0.4% (95% CI -5.2% to 6.3%) and -1.1% (-3.4% to 1.3%) in Keep Well practices and by -0.3% (-2.7% to 2.2%) and -0.1% (-1.8% to 1.7%) in non-Keep Well practices, respectively, following the intervention. Adjusted changes in prescribing in Keep Well and non-Keep Well practices were 0.4% (-10.4% to 12.5%) and -1.5% (-9.4% to 7.2%) for statins; -2.5% (-12.3% to 8.4%) and -1.6% (-7.1% to 4.3%) for antihypertensive drugs; and -0.9% (-6.5% to 5.0%) and -2.4% (-10.1% to 6.0%) for antiplatelet drugs.

CONCLUSIONS

Any impact of the Keep Well health check intervention on CVD outcomes and prescribing in Scotland was very small. Findings do not support the use of the screening approach used by current health check programmes to address CVD. We used an interrupted time series method, but evaluation methods based on randomisation are feasible and preferable and would have allowed more reliable conclusions. These should be considered more often by policymakers at an early stage in programme design when there is uncertainty regarding programme effectiveness.

Patients' willingness to attend the NHS cardiovascular health checks in primary care: a qualitative interview study

BACKGROUND

The NHS Cardiovascular Health Check (NHSHC) programme was introduced in England in 2009 to reduce cardiovascular disease mortality and morbidity for all patients aged 40 to 74 years old. Programme cost-effectiveness was based on an assumed uptake of 75% but current estimates of uptake in primary care are less than 50%. The purpose of this study was to identify factors influencing patients' willingness to attend an NHSHC. For those who attended, their views, experiences and their future willingness to engage in the programme were explored.

METHOD

Telephone or face-to-face interviews were conducted with patients who had recently been invited for an NHSHC by a letter from four general practices in Torbay, England. Patients were purposefully sampled (by gender, age, attendance status). Interviews were audio recorded, transcribed verbatim and analysed thematically.

RESULTS

17 attendees and 10 non-attendees were interviewed. Patients who attended an NHSHC viewed it as worthwhile. Proactive attitudes towards their health, a desire to prevent disease before they developed symptoms, and a willingness to accept screening and health check invitations motivated many individuals to attend. Non-attendees cited not seeing the NHSHC as a priority, or how it differed from regular monitoring already received for other conditions as barriers to attendance. Some non-attendees actively avoided GP practices when feeling well, while others did not want to waste health professionals' time. Misunderstandings of what the NHSHC involved and negative views of what the likely outcome might be were common.

CONCLUSION

While a minority of non-attendees simply had made an informed choice not to have an NHSHC, improving the clarity and brevity of invitational materials, better advertising, and simple administrative interventions such as sending reminder letters, have considerable potential to improve NHSHC uptake.