Patient preferences for management of high blood pressure in the UK: a discrete choice experiment

<p><strong>Background:</strong> With a variety of potentially effective hypertension management options, it is important to determine how patients value different models of care, and the relative importance of factors in their decision-making process.</p> <p><strong...

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Autors principals: Fletcher, B, Hinton, L, McManus, R, Rivero Arias, O
Format: Journal article
Idioma:English
Publicat: Royal College of General Practitioners 2019
Descripció
Sumari:<p><strong>Background:</strong> With a variety of potentially effective hypertension management options, it is important to determine how patients value different models of care, and the relative importance of factors in their decision-making process.</p> <p><strong>Aim:</strong> To explore patient preferences for the management of hypertension in the UK.</p> <p><strong>Design and setting:</strong> Online survey of patients who have hypertension in the UK including an unlabelled discrete choice experiment (DCE).</p> <p><strong>Method:</strong> A DCE was developed to assess patient preferences for the management of hypertension based on four attributes: model of care, frequency of blood pressure (BP) measurement, reduction in 5-year cardiovascular risk, and costs to the NHS. A mixed logit model was used to estimate preferences, willingness-to-pay was modelled, and a scenario analysis was conducted to evaluate the impact of changes in attribute levels on the uptake of different models of care.</p> <p><strong>Results:</strong> One hundred and sixty-seven participants completed the DCE (aged 61.4 years, 45.0% female, 82.0% >5 years since diagnosis). All four attributes were significant in choice (P<0.05). Reduction in 5-year cardiovascular risk was the main driver of patient preference as evidenced in the scenario and willingness-to-pay analyses. GP management was significantly preferred over self-management. Patients preferred scenarios with more frequent BP measurement, and lower costs to the NHS.</p> <p><strong>Conclusion:</strong> Participants had similar preferences for GP management, pharmacist management, and telehealth, but a negative preference for self-management. When introducing new models of care for hypertension to patients, discussion of the potential benefits in terms of risk reduction should be prioritised to maximise uptake.</p>