Metabolic syndrome and quality of life: a systematic review 1
نویسندگان
چکیده
Objectives: to present currently available evidence to verify the association between metabolic syndrome and quality of life. Method: Cochrane Library, EMBASE, Medline and LILACS databases were studied for all studies investigating the association with metabolic syndrome and quality of life. Two blinded reviewers extracted data and one more was chosen in case of doubt. Results: a total of 30 studies were included, considering inclusion and exclusion criteria, which involved 62.063 patients. Almost all studies suggested that metabolic syndrome is significantly associated with impaired quality of life. Some, however, found association only in women, or only if associated with depression or Body Mass Index. Merely one study did not find association after adjusted for confounding factors. Conclusion: although there are a few studies available about the relationship between metabolic syndrome and quality of life, a growing body of evidence has shown significant association between metabolic syndrome and the worsening of quality of life. However, it is necessary to carry out further longitudinal studies to confirm this association and verify whether this relationship is linear, or only an association factor. Objetivos: apresentar as evidências disponíveis atuais para verificar a associação entre síndrome metabólica e qualidade de vida. Métodos: Cochrane Library, EMBASE, Medline e LILACS foram as bases de dados consultadas na identificação de todos os estudos que investigavam a associação entre síndrome metabólica e qualidade de vida. Dois revisores de forma independente e cegados extraíram os dados e, em caso de dúvidas, um outro revisor foi escolhido. Resultados: um total de 30 estudos foram incluídos, considerando os critérios de inclusão e exclusão, os quais envolveram 62.063 pacientes. A maioria dos estudos sugerem que a síndrome metabólica é significativamente associada à piora da qualidade de vida. Alguns, no entanto, demonstram associação apenas em mulheres, ou somente se associadas à depressão ou índice de massa corporal. Entretanto, um estudo não demonstrou tal associação, após ajuste para os fatores confundidores. Conclusão: apesar de dispormos de poucos estudos a respeito da relação entre síndrome metabólica e qualidade de vida, um número crescente de evidências tem demonstrado uma significativa associação entre a síndrome metabólica e o prejuízo na qualidade de vida. Entretanto, é necessário que sejam conduzidos estudos longitudinais com objetivo de confirmar esta associação e, determinar se esta relação é linear ou somente um fator de associação. Objetivo: presentar las evidencias actualmente disponibles para verificar la asociación entre el síndrome metabólico y la calidad de vida. Métodos: se consultaron las bases de datos Cochrane Library, EMBASE, Medline y LILACS para la identificación de todos los estudios que investigaban la asociación entre síndrome metabólico y calidad de vida. Dos revisores de tipo ciego extrajeron los datos y en caso de dudas se eligió un revisor adicional. Resultados: un total de 30 estudios fueron incluidos, llevando en consideración los criterios de inclusión y exclusión, totalizando 62.063 pacientes. La mayoría de los estudios sugieren que el síndrome metabólico esta significativamente asociado al empeoramiento de la calidad de vida. Algunos, sin embargo muestran asociación solamente en mujeres, o sólo asociados a depresión o índice de masa corporal. También un estudio no mostró esta asociación después de ajustar por los factores confundentes. Conclusión: a pesar de tener a disposición pocos estudios en referencia a la relación entre síndrome metabólico y calidad de vida, un número creciente de evidencias ha demostrado una asociación significativa entre síndrome metabólico y perjuicio de la calidad de vida. Sin embargo es necesario que se realicen estudios longitudinales con el objetivo de confirmar esta asociación y determinar si esta relación es linear o solamente un factor de asociación.
منابع مشابه
عنوان : Prevalence of Metabolic Syndrome in Iran: A systematic review and meta-analysis
چکیده: Background: Metabolic syndrome is a set of metabolic disorders, including abdominal obesity, hypertension, increased fasting blood sugar, increased serum triglyceride level, and decreased high-density lipoprotein (HDL) cholesterol level. This condition elevates the risk of cardiovascular diseases and diabetes. Regarding this, the present study aimed to evaluate the prevalence of metaboli...
متن کاملRelation between Metabolic Syndrome and Quality of Life in Mashhad Railway Employees
Background and purpose: Metabolic syndrome reduces the quality of life and cognitive function. The health of railway staff is of great importance as proper health status could increase the quality of rail services delivered. Therefore, this study was performed to assess the quality of life of railway employees according to being affected by metabolic syndrome or not. Materials and methods: Thi...
متن کاملThe Effect of Exercise Training on Inflammatory Markers in Patient with Metabolic Syndrome: A Systematic Review and Meta-analysis
Introduction: Metabolic syndrome is associated with an increase in chronic inflammation, in which exercise training may be an effective intervention for the improvement of inflammatory markers. Accordingly, this study aimed to investigate the effect of exercise training on the inflammatory markers of interleukin 6 (IL-6), tumor necrosis factor alpha (TNF-α), and C-reactive protein (CRP) in pati...
متن کاملMetabolic syndrome and the associated risk factors in Iranian adults: A systematic review
Background: Metabolic syndrome (MetS) is a complex clustering cardiovascular risk factors such as abdominal obesity, hypertension, diabetes and dyslipidemia. It has been a growing health problem in Iranian adults in recent decade. The objective of this article was to review the prevalence of MetS and the corresponding risk factors among Iranian adults.Methods: We conducted a systematic revi...
متن کاملCalcium and vitamin D supplementation effects on metabolic factors, menstrual cycles and follicular responses in women with polycystic ovary syndrome: A systematic review and meta-analysis
Background: Polycystic ovary syndrome (PCOS) is the most popular endocrine disorder in reproductive age with unknown etiology and many comorbidities. This systematic review focused on the effectiveness of calcium and vitamin D (Ca/ Vit.D) supplementation on metabolic factors, menstrual cycles, and follicular responses in PCOS patients. Methods: Relevant studies were identified from the followi...
متن کاملEffectiveness of Self-Management Training Based on Group Cognitive Behavioral Therapy on Quality of Life in Adults with Metabolic Syndrome: A Randomized Clinical Trial
Background and purpose: Improving quality of life is one of the goals of care that helps in preventing chronic conditions such as metabolic syndrome. The aim of this study was to determine the effect of self-management training based on group cognitive-behavioral therapy on quality of life in adults with metabolic syndrome. Materials and methods: This randomized clinical was carried out in 80 ...
متن کامل