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BACKGROUND: Adherence to post-stroke secondary prevention medications mitigates recurrence risk. This study aimed to measure adherence to secondary prevention medications during 3 years post-ischemic stroke/transient ischemic attack, using prescription and dispensing data, and identify factors associated with suboptimal adherence. METHODS: This multicenter, prospective, cohort study involved patients from the STROKE 69 cohort, which included all consecutive patients with suspected acute stroke admitted between November 2015 and December 2016 to any emergency department or stroke center in the Rhône area in France. Prescription data for antihypertensive agents, antidiabetic agents, lipid-lowering drugs, and antithrombotics were collected. Dispensing data were provided by the French regional reimbursement database. Adherence was calculated using the continuous medication acquisition index. Associations between suboptimal adherence and potential influencing factors across the World Health Organization's five dimensions were explored through univariate and multivariate analyses. RESULTS: From 1512 eligible patients, 365 were included. Optimal adherence to overall treatment (≥90%) was observed in 61%, 62%, and 65% of patients in the first, second, and third years, respectively. Education level (high school diploma or higher: OR = 3.24, 95% CI [1.49; 7.36]) and depression (Hospital Anxiety and Depression Scale-Depression scores 8-10: OR = 1.90, 95% CI [1.05; 3.44]) were significantly associated with suboptimal adherence. CONCLUSIONS: Overall adherence to secondary prevention medications was fairly good. Having an initial diagnosis of transient ischemic attack, a high level of education, or depression was associated with increased odds of suboptimal adherence, while having a history of heart rhythm disorder was associated with lower odds.
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BACKGROUND: Few studies have investigated real-world healthcare costs following a myocardial infarction (MI) and, to our knowledge, none after an ST-elevation MI (STEMI) specifically. Producing such data is important in order to help evaluate the economic burden of STEMI, but also to feed economic evaluation models and eventually show the economic interest of reducing STEMI incidence. The aim of this study was to estimate the healthcare cost in the year preceding and the year following a STEMI in France, in order to estimate the surplus in healthcare resource consumption after a STEMI. METHODS: This study was conducted from the healthcare system perspective. The individual data from the HIBISCUS-STEMI cohort, which included patients with acute STEMI undergoing primary percutaneous coronary intervention, were matched with the French national health data system (Système National des Données de Santé, SNDS) using a probabilistic method. All expenses (in- and out-hospital) presented for reimbursement were taken into account to estimate a mean annual healthcare cost. RESULTS: A total 258 patients from the HIBISCUS-STEMI cohort were included in this economic study. The total mean healthcare cost was estimated at 3516 before the STEMI, and at 9980 after the STEMI. Hospitalizations constituted the largest cost item, 27â¯% of the total cost before the STEMI and 41.8â¯% after the STEMI (Δâ¯+â¯338.8â¯%). Follow-up and rehabilitative care represented the second largest cost item (25.9â¯% before and 18â¯% after the STEMI, Δâ¯+â¯96.7â¯%). Treatments represented 19.4â¯% of the total cost before the STEMI and 17.2â¯% after (Δâ¯+â¯150.8â¯%). CONCLUSIONS: This study shows a significant surplus (threefold) of healthcare resource consumption in the year following a STEMI compared to the year preceding the STEMI.
Assuntos
Infarto do Miocárdio , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Humanos , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Estudos de Coortes , Infarto do Miocárdio/epidemiologia , Infarto do Miocárdio/terapia , Custos de Cuidados de Saúde , Hospitalização , Resultado do TratamentoRESUMO
The annual prevalence of metastatic neuroendocrine tumours (mNETs) is rising, leading to significant healthcare costs. The present study aimed to describe healthcare resource use (HRU) and the corresponding costs among patients with mNETs, according to primary tumour location, functioning status and type of treatments. The LyREMeNET study included consecutive mNET patients with a diagnosis performed between January 2010 and December 2017, who were seen at least once in the ENETS center of excellence in Lyon. The median HRU and costs per patient were estimated, up to 3 years before and after the diagnosis. The Cancer database of the center was linked to the French national health data system. HRU and related costs were described per person per month (PPPM). Among 316 patients presenting with a mNET, 48.4% had a small-intestinal mNET, 32.3% had a pancreatic mNET and 39.2% had carcinoid syndrome. The mean overall cost increased from 615 to 2875 PPPM between the years preceding and following the diagnosis, and remained above 2500 in the two subsequent years. The two main cost drivers of total healthcare expenditure were drugs (1161) and hospital stay (662). Median costs of mNETs arising from pancreas and small intestine were 2325 and 2540 PPPM, respectively. Costs were higher in patients with a functional mNET (2807 PPPM for carcinoid syndrome) and during peptide receptor radionuclide therapy (PRRT) (8835 PPPM). The highest overall cost was found during the first year following the diagnosis. Cost of care was higher for small intestine mNETs, for functional mNETs and during peptide receptor radionuclide therapy.