Single Nucleotide Polymorphisms in the Vitamin D Metabolic Pathway as Survival Biomarkers in Colorectal Cancer

Several studies have suggested that single nucleotide polymorphisms (SNPs) related to vitamin D metabolism may affect CRC carcinogenesis and survival. The aim of this study was to evaluate the influence of 13 SNPs involved in the vitamin D metabolic pathway on CRC survival. We conducted an observational retrospective cohort study, which included 127 Caucasian CRC…

Intake of the Total, Classes, and Subclasses of (Poly)Phenols and Risk of Prostate Cancer: A Prospective Analysis of the EPIC Study

Existing epidemiological evidence regarding the potential role of (poly)phenol intake in prostate cancer (PCa) risk is scarce and, in the case of flavonoids, it has been suggested that their intake may increase PCa risk. We investigated the associations between the intake of the total and individual classes and subclasses of (poly)phenols and the risk of…

The duration of intervals on the oral cancer care pathway and implications for survival: a systematic review and meta-analysis

Introduction: Previous studies measuring intervals on the oral cancer care pathway have been heterogenous, showing mixed results with regard to patient outcomes. The aims of this research were (1) to calculate pooled meta-analytic estimates for the duration of the patient, diagnostic and treatment intervals in oral cancer, considering the income level of the country, and…

Incidence and time trends of childhood hematological neoplasms: a 36-year population-based study in the southern European context, 1983–2018

Background: Hematological neoplasms (HNs) are the first and most common childhood cancers globally. Currently, there is a lack of updated population-based data on the incidence of these cancers in the Spanish pediatric population. This study aimed to describe the incidence and incidence trends of HNs in children (0–14 years) in Spain using data from the…

Scoping review of the methodology of large health surveys conducted in Spain early on in the COVID-19 pandemic

Background: The use of health surveys has been key in the scientific community to promptly communicate results about the health impact of COVID-19. But what information was collected, where, when and how, and who was the study population? Objective: To describe the methodological characteristics used in large health surveys conducted in Spain early on in…

Clinical Outcomes of First-line Therapies for Advanced Non–Small Cell Lung Cancer A Systematic Review of Trials Published Between 2010 and 2020

Objectives: To analyze the evolution of clinical outcomes derived from clinical trials on first-line therapies for advanced or metastatic non–small cell lung cancer (NSCLC) published between 2010 and 2020, focusing on how these outcomes impact survival rates and management of patients. Methods: A systematic review of phase III and pivotal phase II clinical trials was…

INES: Interactive tool for construction and extrapolation of partitioned survival models

Background INES (INteractive model for Extrapolation of Survival and cost) provides an open-access tool powered by R that implements three-state partitioned survival models (PSM). This article describes the properties of the tool, and the situations where INES may or may not be suitable. Methods INES is designed to be used by investigators or healthcare professionals…

Socio-economic inequalities in lung cancer mortality in Spain: a nation-wide study using area-based deprivation

Background Lung cancer is the main cause of cancer mortality worldwide and in Spain. Several previous studies have documented socio-economic inequalities in lung cancer mortality but these have focused on specific provinces or cities. The goal of this study was to describe lung cancer mortality in Spain by sex as a function of socio-economic deprivation.…

Lipopolysaccharide-binding protein and future Parkinson’s disease risk: a European prospective cohort

Introduction Lipopolysaccharide (LPS) is the outer membrane component of Gram-negative bacteria. LPS-binding protein (LBP) is an acute-phase reactant that mediates immune responses triggered by LPS and has been used as a blood marker for LPS. LBP has recently been indicated to be associated with Parkinson’s disease (PD) in small-scale retrospective case–control studies. We aimed to…

New Patients in Treatment for Opioid Addiction in Spain

Introduction: Patients seeking first time treatment for opioid consumption reflect the characteristics of the consumer population. This group has not been studied in Spain in decades. The objective of this study was to characterize the opioid user population seeking first time treatment (incidents) and compare them group with those with prior treatment (prevalents). Methods: Cross-sectional…