En 2009, Grant y Booth identificaron hasta 14 tipos diferentes de revisiones de la literatura, desde la revisión narrativa hasta la más actual umbrella review , y afirmaban que muchos de estos tipos de revisiones no tienen una metodología precisa ni son mutuamente excluyentes. Una de las formas de síntesis de la literatura más actuales…
Background Colorectal cancer (CRC) is the second cause of tumour mortality in Spain and Europe. To date, no studies have been conducted in Spain to evaluate the spatial and temporal distribution of the excess risk of death during hospitalisation for CRC. Methods A cohort was constructed of all episodes of hospitalisation in Spain due to…
This study was conceived as a first step to evaluate the suitability of adipose tissue cadmium (Cd) concentrations as a biomarker for the assessment of long-term exposure. Specifically, the aim of this work was to explore the socio-demographic, dietary, and lifestyle determinants of adipose tissue Cd concentrations. The study population is a subsample of GraMo…
Introducción El objetivo de este artículo fue explorar, analizar y sintetizar las experiencias emocionales de profesionales sanitarios de donación y trasplantes. Método Se realizó una revisión sistemática cualitativa en Medline, Science Direct y la Biblioteca Virtual del Sistema Sanitario Público de Andalucía. Se seleccionaron 16 artículos originales, realizando una evaluación cualitativa y síntesis narrativa. Resultados…
Metabolomics may reveal novel insights into the aetiology of prostate cancer, for which few risk factors are established. We investigated the association between patterns in baseline plasma metabolite profile and subsequent prostate cancer risk, using data from 3057 matched case‐control sets from the European Prospective Investigation into Cancer and Nutrition (EPIC). We measured 119 metabolite…
Background: CA125 is the most promising ovarian cancer screening biomarker to date. Multiple studies reported CA125 levels vary by personal characteristics, which could inform personalized CA125 thresholds. However, this has not been well described in premenopausal women. Methods: We evaluated predictors of CA125 levels among 815 premenopausal women from the New England Case Control Study…
