RESUMO
BACKGROUND AND AIM: Coronary heart disease (CHD) is the leading cause of death in industrialized societies. Identifying and characterizing modifiable variables associated with CHD is an important issue for health policy. The aim of the present study was to analyze the association of non-fatal myocardial infarction with total alcohol consumption and type of alcoholic beverage consumed. Preference of the subjects' consumption for beer, wine, or spirits was set at 80% or more of total alcoholic beverage consumption. METHODS AND RESULTS: A population-based case-control study (244 subjects and 1270 controls) was conducted. Male patients aged 25 to 74 years with first myocardial infarction (MI) were recruited in the same region as the healthy male controls, who were taken from a random sample representative of the Gerona population. Alcoholic beverage consumption during the preceding week was recorded. Multiple logistic regression analysis was performed to determine the association of alcohol consumption and non-fatal MI. Total alcohol consumption up to 30 g per day, adjusted for lifestyle and cardiovascular risk factors, was inversely associated (Odds ratio 0.14; 95% confidence interval 0.06-0.36) with the risk of non-fatal MI. Drinking up to 20 g of alcohol through wine, beer and spirits significantly decreased the adjusted risk of MI. Higher alcohol intake did not substantially reduce the risk. A preference for spirits was correlated with a significantly increased risk of non-fatal MI (P<0.05). CONCLUSION: Moderate alcohol consumption, independent of the type of alcoholic beverage, was associated with non-fatal MI risk reduction.
Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Bebidas Alcoólicas/estatística & dados numéricos , Infarto do Miocárdio/epidemiologia , Adulto , Idoso , Cerveja , Estudos de Casos e Controles , Intervalos de Confiança , Humanos , Estilo de Vida , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Infarto do Miocárdio/etiologia , Infarto do Miocárdio/prevenção & controle , Razão de Chances , Fatores de Risco , VinhoRESUMO
BACKGROUND: Renin-angiotensin system inhibitors (ACEI/ARB-II), diuretics and NSAIDs, a combination known as "Triple Whammy", can result in decreased glomerular filtration rate (GFR) and acute kidney injury (AKI). Objectives: To describe the incidence of AKI for each drug type and their combinations. To define the profile of patients admitted for drug-related AKI secondary to Triple Whammy drugs (AKITW), with an assessment of costs and mortality. METHODS: A retrospective observational 15-month study developed in three stages: - First: a cross-sectional stage to identify and describe hospitalizations due to AKITW. - Second: a follow-up stage of an outpatient cohort consuming these drugs (15,307 subjects). - Third: a cohort stage to assess costs and mortality, which compared 62 hospitalized patients with AKITW and 62 without AKI, paired by medical specialty, sex, age and comorbidity according to their Clinical Risk Groups. RESULTS: There were 85 hospitalization episodes due to AKITW, and 78% of patients were over the age of 70. The incidence of AKITW in the population was 3.40 cases/1000 users/year (95% CI: 2.59-4.45). By categories, these were: NSAIDs + diuretics 8.99 (95% CI: 3.16-25.3); Triple Whammy 8.82 (95% CI: 4.4-17.3); ACEI/ARB-II + diuretics 6.87 (95% CI: 4.81-9.82); and monotherapy with diuretics 3.31 (95% CI: 1.39-7.85). Mean hospital stay was 7.6 days (SD 6.4), and mean avoidable costs were estimated at 214,604/100,000 inhabitants/year. Mortality during hospitalization and at 12 months was 11.3% and 38.7% respectively, and there were no significant differences when compared with the control group. CONCLUSIONS: Treatment with ACEI, ARB-II, diuretics and/or NSAIDs shows a high incidence of hospitalization episodes due to AKI; diuretics as monotherapy or dual and triple combination therapy cause the highest incidence. AKITW involves high health care costs and avoidable mortality.