Factores clínicos y sociodemográficos asociados a la calidad de vida en supervivientes de ictus e infarto agudo de miocardio
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Abstract
Introducción: El paradigma que ha influenciado las políticas y prácticas en el área de
la Salud en las últimas décadas ha hecho crecer el interés por la evaluación de la
percepción de la Calidad de Vida. La mejoría de la Calidad de Vida es, actualmente,
un objetivo de las políticas de salud tanto en su promoción como en la prevención de
la enfermedad. La percepción de la Calidad de Vida se ha utilizado para evaluar el
tratamiento y la evolución de enfermedades porque permite un mejor conocimiento del
paciente y de su adaptación a la enfermedad. El envejecimiento de la población es un
fenómeno de escala mundial que genera cambios significativos en las necesidades de
salud, por el aumento de la incidencia y prevalencia de las enfermedades crónicas
asociadas, como las Enfermedades Cardiovasculares y sus secuelas. Para una gran
parte de los pacientes supervivientes de ictus hay que empezar una nueva vida con
las disfuncionalidades e incapacidades generadas por la enfermedad que pueden
causar un enorme impacto en la percepción de la Calidad de Vida. Los individuos
víctimas de Infarto Agudo de Miocardio presentan, igualmente, una disminución en la
percepción de su Calidad de Vida en relación con las limitaciones físicas y
psicológicas propias del deterioro de la función cardíaca, fundamental para el
mantenimiento de la vida Calidad de Vida. Los profesionales de la salud deben
conocer la percepción que estos pacientes tienen de su Calidad de Vida para definir
estrategias que mejoren la salud y minimicen el impacto negativo que la enfermedad
tiene en la Calidad de Vida de los pacientes, de las familias y de la comunidad.
Metodología: En la presente investigación se ha realizado un estudio observacional,
descriptivo-correlacional de metodología cuantitativa y carácter transversal, con el
objetivo de analizar la percepción de la Calidad de Vida de supervivientes de ictus e
Infarto Agudo de Miocardio. Se utilizó una muestra de 204 individuos (103
supervivientes de ictus y 101 supervivientes de Infarto Agudo de Miocardio) seguidos
en el Centro de Saúde de Tavira, en la que se aplicó la versión portuguesa de la
escala de evaluación de percepción la Calidad de Vida de la Organización Mundial de
la Salud. Resultados: Se han encontrado diferencias estadísticamente significativas en la
percepción de la Calidad de Vida, en lo que se refiere a las variables
sociodemográficas, en la edad, sexo, estado civil, formación académica y renta familiar
mensual. Con respecto a las variables clínicas, aspectos como el número de Factores
de Riesgo Vascular, tipo de ictus, evolución, secuelas, mRankin score, presencia de
semiología cardiaca en las actividades diarias, presentan también valores
significativos. Por último, en la comparación entre los dos grupos de pacientes se
mostró relevante el hecho de que los supervivientes de ictus perciben peor su Calidad
de Vida que los supervivientes de Infarto Agudo de Miocardio.
Introduction: The paradigm that has influenced heath policies and practices in the recent decades has increased the interest in the evaluation of the perception of Quality of Life. The improvement of Quality of Life is, currently, a goal of health policies, both in its promotion and in the prevention of the disease. The perception of Quality of Life has been used to evaluate the treatment and evolution of pathologies because it allows a better understanding of the patient and his adaptation to the disease. The population aging is a worldwide phenomenon that generates significant changes in health needs, by the increased incidence and prevalence of associated chronic diseases, such as cardiovascular diseases and their sequelae. For a large part of surviving stroke patients, a new life must be started with the dysfunctionalities and disabilities generated by the disease that can cause a huge impact on the perception of the Quality of Life. Individual`s victims of acute myocardial infarction also present, a decrease in their Quality of Life perception, related to the physical and psychological limitations of impaired heart function, fundamental for life maintenance. Health professionals should know the perception that these patients have of their Quality of Life, to define strategies that improve health and minimize the negative impact of these diseases on patients Quality of Life, families and the community. Methodology: In the present research an observational, descriptive-correlational study of quantitative methodology and cross-sectional nature, was carried out with the purpose of analyse stroke and acute myocardial infarction survivor`s perception of Quality of Life. This study focused on patients followed on the Tavira Health Centre, with a sample of 204 individuals (103 stroke survivors and 101 acute myocardial infarction survivors) and used the Portuguese version of World Health Organization Quality of life instrument. Results: Statistically significant differences have been found in the perception of Quality of Life, in terms of sociodemographic variables in, age, sex, marital status, academic training and monthly family income. With respect to clinical variables, the number of Vascular Risk Factors, type of stroke, evolution, sequelae, mRankin score, and presence of cardiac symptoms in daily activities, also present significant values. Finally, in the comparison between the two groups of patients, the fact that stroke survivors perceive their Quality of Life worse than acute myocardial infarction survivors was relevant.
Introduction: The paradigm that has influenced heath policies and practices in the recent decades has increased the interest in the evaluation of the perception of Quality of Life. The improvement of Quality of Life is, currently, a goal of health policies, both in its promotion and in the prevention of the disease. The perception of Quality of Life has been used to evaluate the treatment and evolution of pathologies because it allows a better understanding of the patient and his adaptation to the disease. The population aging is a worldwide phenomenon that generates significant changes in health needs, by the increased incidence and prevalence of associated chronic diseases, such as cardiovascular diseases and their sequelae. For a large part of surviving stroke patients, a new life must be started with the dysfunctionalities and disabilities generated by the disease that can cause a huge impact on the perception of the Quality of Life. Individual`s victims of acute myocardial infarction also present, a decrease in their Quality of Life perception, related to the physical and psychological limitations of impaired heart function, fundamental for life maintenance. Health professionals should know the perception that these patients have of their Quality of Life, to define strategies that improve health and minimize the negative impact of these diseases on patients Quality of Life, families and the community. Methodology: In the present research an observational, descriptive-correlational study of quantitative methodology and cross-sectional nature, was carried out with the purpose of analyse stroke and acute myocardial infarction survivor`s perception of Quality of Life. This study focused on patients followed on the Tavira Health Centre, with a sample of 204 individuals (103 stroke survivors and 101 acute myocardial infarction survivors) and used the Portuguese version of World Health Organization Quality of life instrument. Results: Statistically significant differences have been found in the perception of Quality of Life, in terms of sociodemographic variables in, age, sex, marital status, academic training and monthly family income. With respect to clinical variables, the number of Vascular Risk Factors, type of stroke, evolution, sequelae, mRankin score, and presence of cardiac symptoms in daily activities, also present significant values. Finally, in the comparison between the two groups of patients, the fact that stroke survivors perceive their Quality of Life worse than acute myocardial infarction survivors was relevant.














