ABSTRACT
OBJECTIVE: This study aims to analyze the prescription of antihypertensive drugs in patients with type 2 diabetes (T2D) in Andalusia, comparing it with the SEH-LELHA 2022 guidelines, and to assess the direct cost of these treatments. MATERIALS AND METHODS: A multicentric, cross-sectional, and descriptive study was conducted with 385 T2D patients. Participants were randomly selected from the patient lists of 120 primary care physicians from Andalusia. Inclusion criteria included a diagnosis of T2D and complete clinical records for the year 2022. Demographic data and drug prescription information were collected, with the average cost per patient being calculated. RESULTS: The mean age of the subjects was 70.72 years, with 53.51% being male. A total of 70.9% of the patients were taking antihypertensive drugs, the most common being ACE inhibitors/ARBs (70.9%), diuretics (70.1%), beta-blockers (40.0%), and calcium channel blockers (20.0%). Each patient took an average of 2.46±1.06 antihypertendsive, and fixed association of 2 or more antihypertensive drugs were used by 40.9% of the studied patients. The annual cost per patient was 141.45/year. CONCLUSIONS: The study reveals strong adherence to the SEH-LELHA 2022 guidelines among physicians in Andalusia regarding the of antihypertensives for T2D patients, with a significant preference for Renin-Angiotensin System blockers, diuretics, and beta-blockers. However, a notable deviation in prescription practices was observed with the frequent choice of doxazosin over spironolactone, despite the latter being the recommended option for resistant hypertension. Although the overall expenditure on antihypertensives is moderate, their cost-effectiveness is enhanced by the efficacy of these treatments in preventing cardiovascular complications.
ABSTRACT
Antecedentes y objetivos Estudios previos que cuantifican el coste de la diabetes tipo 2 (DM2) muestran resultados muy dispares. Nos planteamos definir el perfil del paciente con DM2 en Andalucía, analizar el uso de recursos sanitarios y, cuantificar su coste económico en el año 2022. Pacientes y métodos Estudio multicéntrico, transversal y descriptivo; 385 pacientes con DM2 de toda Andalucía (IC 95%; error: 5%). Datos analizados: edad, sexo, asistencia a consultas de Atención Primaria (AP), de enfermería, de urgencias y de especialidades hospitalarias; consumo de fármacos en general y antidiabéticos en particular, tiras de glucemia, pruebas complementarias y días de ingreso hospitalario. Resultados Edad media: 70,7 ± 12,44 años; 53,6% hombres. Contactos asistenciales: médico de AP: 8,36 ± 4,69; enfermería: 7,17 ± 12; consultas hospitalarias: 2,31 ± 2,38; urgencias: 1,71 ± 2,89. Días de ingreso hospitalario: 2,26 ± 6,46. Analíticas: 3,79 ± 5,45 y 2,17 ± 3,47 Rx. Fármacos consumidos: 9,20 ± 3,94 (1,76 ± 0,90 antidiabéticos). Tiras glucemia: 184 ± 488. Coste anual: 5.171,05 /paciente/año (2.228,36 por ingresos hospitalarios, 1.702,87 por fármacos y 1.239,82 por asistencias y pruebas complementarias). Conclusiones El andaluz con DM2 tiene 71 años de edad, consume 10 fármacos diferentes y trata su DM2 con doble terapia. Tiene 20 asistencias/año (75% en AP), cuatro análisis, dos Rx y precisa dos días de ingreso hospitalario. Los costes sanitarios directos superan los 5.000 /año. Lo que supone 41,66% del presupuesto de la Consejería de Salud y triplica el gasto medio por habitante (AU)
Background and objectives Previous studies that quantify the cost of type 2 diabetes (DM2) show very different results. We set out to define the profile of the patient with DM2 in Andalusia, analyze the use of health resources and quantify their economic cost during 2022. Patients and methods Multicenter, cross-sectional and descriptive study. Three hundred and eighty-five patients with DM2 from Andalusia (confidence level: 95%; error: 5%). Data analyzed: age, sex, attendance at primary care (PC), nursing, emergency and hospital specialty consultations; consumption of drugs in general and antidiabetics in particular, blood glucose strips, complementary tests and hospitalization days. Results Mean age: 70.7 ± 12.44 years; 53.6% men. Care contacts: PC physician: 8.36 ± 4.69; nursing: 7.17 ± 12; hospital visits: 2.31 ± 2.38; emergencies: 1.71 ± 2.89; hospitalization days: 2.26 ± 6.46. Laboratory tests: 3.79 ± 5.45 and 2.17 ± 3.47 Rx. Drugs consumed: 9.20 ± 3.94 (1.76 ± 0.90 antidiabetics). Blood glucose strips: 184 ± 488. Annual cost: 5171.05 /patient/year (2228.36 for hospital admissions, 1702.87 for drugs and 1239.82 for assistance and complementary tests). Conclusions The DM2 Andalusian is 71 years old, consumes 10 different drugs and treats DM2 with double therapy. He has been 20 attendances/year (75% in PC), 4 analyses, 2 X-rays and requires 2 days of hospitalization. Direct healthcare costs goes over 5000 /year. This represents 41.66% of the budget of the Andalusian Ministry of Health and triples the average cost per habitant (AU)
Subject(s)
Humans , Male , Female , Middle Aged , Aged , Aged, 80 and over , Diabetes Mellitus, Type 2/economics , Drug Costs/statistics & numerical data , Cost of Illness , Cross-Sectional Studies , SpainABSTRACT
BACKGROUND AND OBJECTIVES: Previous studies that quantify the cost of type 2 diabetes (DM2) show very different results. We set out to define the profile of the patient with DM2 in Andalusia, analyze the use of health resources and quantify their economic cost during 2022. PATIENTS AND METHODS: Multicenter, cross-sectional and descriptive study. Three hundred and eighty-five patients with DM2 from Andalusia (confidence level: 95%; error: 5%). DATA ANALYZED: age, sex, attendance at primary care (PC), nursing, emergency and hospital specialty consultations; consumption of drugs in general and antidiabetics in particular, blood glucose strips, complementary tests and hospitalization days. RESULTS: Mean age: 70.7 ± 12.44 years; 53.6% men. Care contacts: PC physician: 8.36 ± 4.69; nursing: 7.17 ± 12; hospital visits: 2.31 ± 2.38; emergencies: 1.71 ± 2.89; hospitalization days: 2.26 ± 6.46. LABORATORY TESTS: 3.79 ± 5.45 and 2.17 ± 3.47 Rx. Drugs consumed: 9.20 ± 3.94 (1.76 ± 0.90 antidiabetics). Blood glucose strips: 184 ± 488. Annual cost: 5171.05 /patient/year (2228.36 for hospital admissions, 1702.87 for drugs and 1239.82 for assistance and complementary tests). CONCLUSIONS: The DM2 Andalusian is 71 years old, consumes 10 different drugs and treats DM2 with double therapy. He has been 20 attendances/year (75% in PC), 4 analyses, 2 X-rays and requires 2 days of hospitalization. Direct healthcare costs goes over 5000 /year. This represents 41.66% of the budget of the Andalusian Ministry of Health and triples the average cost per habitant.
