Pedro Serrano-Aguilar

Social-economic costs and quality of life of Alzheimer disease in the Canary Islands, Spain

Objectives: To examine the economic burden (direct and indirect costs) of Alzheimer disease (AD) and to analyze the impact on health-related quality of life (HRQOL) for patients with AD and caregivers in 2001 in the Canary Islands, Spain. Methods: Two hundred thirty-seven patients (61% of those contacted) were recruited from the Alzheimer’s Disease Association in the Canary Islands. Demographic, health resources utilization, informal care, indirect costs, and quality of life data were collected from primary caregivers of patients as proxy respondents. HRQOL was measured for patients and caregivers with the generic questionnaire EQ-5D. Results: The average annual cost per patient with AD was 28,198 (US

Social economic costs and health-related quality of life in patients with amyotrophic lateral sclerosis in Spain

36,144). The most important categories of costs were for informal care and drugs. Costs increased with cognitive impairment with an average annual cost of 14,956 (US

Effectiveness and safety of treatments for degenerative ataxias: a systematic review

19,171) for mild, 25,562 (US

Social and economic costs and health-related quality of life in stroke survivors in the Canary Islands, Spain

32,765) for moderate, and 41,669 (US

Meta-Review of CSF Core Biomarkers in Alzheimer’s Disease: The State-of-the-Art after the New Revised Diagnostic Criteria

53,411) for severe patients. The total cost of patients with AD in Canary Islands was 259 (US

The economic costs and health-related quality of life of people with HIV/AIDS in the Canary Islands, Spain

332) million. The HRQOL with the EQ-5D social tariff was 0.29 for patients and 0.67 for caregivers. The EQ-5D VAS (thermometer) score was 42 for patients and 62 for caregivers. Conclusions: Direct health care costs of AD represented 2.4% of the total public health care expenditure in the Canary Islands. Across all severity levels, we estimated a total annual cost of 10 (US

Valuation and Modeling of EQ-5D-5L Health States Using a Hybrid Approach.

13) billion for AD patients older than 65 years in Spain. The degree of severity of the patients with AD substantially influenced the quality of life of the patients but not that of the caregivers.

Delphi approach to select rare diseases for a European representative survey. The BURQOL-RD study

Amyotrophic lateral sclerosis (ALS) is a process that leads to the functional disability of the individual in a relatively short period of time, with a very important limitation of autonomy and affecting the quality of life. We wished to determine the economic burden (direct and indirect costs), as well as health-related quality of life (HRQoL) in patients with ALS in Spain. A cross-sectional study was carried out on 63 patients with ALS during 2004. A retrospective assessment of the use of resources was obtained through questionnaires completed by the patients and/or the patients’ caregivers. The approach used was a cost-of-illness study based on a societal perspective. We assessed the HRQoL with the EQ-5D. Mean annual cost per patient with ALS was €36,194. The most important categories of costs were informal care, early retirement, medications, and orthopaedic devices. The mean EQ-5D index score was 0.18 and the mean EQ-5D VAS score was 29. Considerations of the costs related to caregiving to cope with the patients’ disabilities, as well as the high indirect costs resulting from early retirement in patients with ALS, should become a priority for health authorities in Spain. The patients’ HRQoL was very low and substantially influenced by the degree of severity of ALS.

Sociodemographic and clinical predictors of compliance with antidepressants for depressive disorders: systematic review of observational studies

The aim of this study was to determine the effectiveness and safety of available treatment alternatives for degenerative ataxias (DA). We systematically reviewed studies that assess pharmacological, rehabilitative, or psychological treatments in patients with DA. Studies were included if they fulfilled prespecified criteria. All included clinical trials were scored for methodological quality. Main outcome measures were clinical status of neurological disorder, adverse events, and patient‐based factors. Twenty‐five studies were included. Most studies were of small sample sizes, wide age variations, and low scientific validity. Only one study gave information on physical rehabilitation and none on psychological therapy. The remaining 24 studies reported on the effects of different pharmacological treatments. Outcomes such as functional capacity and psychological functioning of patients were evaluated by few studies. Some evidence supports that 5‐hydroxytryptophan is more effective than placebo improving neurological symptoms in patients with Friedreich ataxia (FA), olivopontocerebellar atrophy, or cerebellar atrophy. Idebenone is more effective than placebo for halting and reversing the hypertrophic cardiomyopathy associated with FA, but it seems unable to improve neurological semiology. Limited evidence for other therapies was found. No relevant side effects for drugs that shown some degree of effectiveness were reported. Availability of quality studies to evaluate the safety and efficacy of treatments for most DA is scarce. No valid information on the actual value of physical rehabilitation and psychological support as treatments for DA is available. Further investigations with improved trial designs are necessary.

Shared decision making in psychiatric practice and the primary care setting is unique, as measured using a 9-item Shared Decision Making Questionnaire (SDM-Q-9)

BackgroundCost-of-illness analysis is the main method of providing an overall vision of the economic impact of a disease. Such studies have been used to set priorities for healthcare policies and inform resource allocation. The aim of this study was to determine the economic burden and health-related quality of life (HRQOL) in the first, second and third years after surviving a stroke in the Canary Islands, Spain.MethodsCross-sectional, retrospective study of 448 patients with stroke based on ICD 9 discharge codes, who received outpatient care at five hospitals. The study was approved by the Research Ethics Committee of Nuestra Señora de la Candelaria University Hospital. Data on demographic characteristics, health resource utilization, informal care, labor productivity losses and HRQOL were collected from the hospital admissions databases and questionnaires completed by stroke patients or their caregivers. Labor productivity losses were calculated from physical units and converted into monetary units with a human capital-based method. HRQOL was measured with the EuroQol EQ-5D questionnaire. Healthcare costs, productivity losses and informal care costs were analyzed with log-normal, probit and ordered probit multivariate models.ResultsThe average cost for each stroke survivor was €17 618 in the first, €14 453 in the second and €12 924 in the third year after the stroke; the reference year for unit prices was 2004. The largest expenditures in the first year were informal care and hospitalizations; in the second and third years the main costs were for informal care, productivity losses and medication. Mean EQ-5D index scores for stroke survivors were 0.50 for the first, 0.47 for the second and 0.46 for the third year, and mean EQ-5D visual analog scale scores were 56, 52 and 55, respectively.ConclusionsThe main strengths of this study lie in our bottom-up-approach to costing, and in the evaluation of stroke survivors from a broad perspective (societal costs) in the first, second and third years after surviving the stroke. This type of analysis is rare in the Spanish context. We conclude that stroke incurs considerable societal costs among survivors to three years and there is substantial deterioration in HRQOL.