Rehabilitation after myocardial infarction trial
Anderson and colleagues evaluated a total of 63 studies with 14,486 participants with median follow-up of 12 months were included. The authors included randomized controlled trials with at least 6 months of follow-up, comparing to the CR-exercise controls Following myocardial infarction or revascularization, or with a diagnosis of angina pectoris or CHD defined by angiography. Studies were pooled using random effects meta-analysis, and stratified analyzes were undertaken to examine potential treatment effect modifiers. Overall, CR led to a reduction in cardiovascular mortality (relative risk: 0.74; 95% confidence interval: 0.64 to 0.86) and the risk of hospital admissions (relative risk: 0.82; 95% confidence interval: 0.70 to 0.96). There was no significant effect on total mortality, myocardial infarction, or revascularization. The majority of studies (14 of 20) showed higher levels of health-related quality of life in 1 or more domains following exercise-based CR compared with control subjects.
Please, translate this text to Spanish. Thanks.
2 Answers
I did NOT translate this, I found the original article on a Spanish web site. Maybe this will help.
"Anderson y sus colegas evaluaron un total de 63 estudios se incluyeron con 14.486 participantes con una mediana de seguimiento de 12 meses. Los autores incluyeron ensayos controlados aleatorios con al menos 6 meses de seguimiento, en comparación con los controles CR-ejercicio después de un infarto de miocardio o revascularización , o con un diagnóstico de angina de pecho o enfermedad coronaria definida por angiografía . Los estudios se agruparon mediante efectos aleatorios meta-análisis, y se realizaron análisis estratificados para examinar una posible modificación del efecto del tratamiento. En general, CR condujo a una reducción en cardiovascular mortalidad (riesgo relativo: 0,74; intervalo de confianza del 95%: 0,64 a 0,86) y el riesgo de ingresos hospitalarios (riesgo relativo: 0,82; intervalo de confianza del 95%: 0.70 a 0,96). No hubo un efecto significativo sobre la mortalidad total, infarto de miocardio o revascularización. La mayoría de los estudios (14 de 20) mostraron niveles más altos de calidad relacionada con la salud de la vida en 1 o más dominios siguiente ejercicio -basado LC en comparación con los sujetos control [ 6 ]."
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