Background There are few data on the incidence of thrombosis among COVID-19 cases,
with most research concentrated on hospitalised patients. We aimed to estimate the …

Traditionally, clinical pharmacology has focused its activities on drug-organism interaction,
from an individual or collective perspective. Drug efficacy assessment by performing …

Single body mass index (BMI) measurements have been associated with increased risk of
13 cancers. Whether life course adiposity-related exposures are more relevant cancer risk …

Background Adverse events of special interest (AESIs) were pre-specified to be monitored
for the COVID-19 vaccines. Some AESIs are not only associated with the vaccines, but with …

OBJECTIVE Early worsening of diabetic retinopathy (EWDR) due to the rapid decrease of
blood glucose levels is a concern in diabetes treatment. The aim of the current study is to …

Background Although vaccines have proved effective to prevent severe COVID-19, their
effect on preventing long-term symptoms is not yet fully understood. We aimed to evaluate …

Background Knowledge of the characteristics of first-ever cardiovascular events in type 1
diabetes may impact primary prevention strategies. This study describes the first-ever …

Purpose The primary aim of this work was to convert the Information System for Research in
Primary Care (SIDIAP) from Catalonia, Spain, to the Observational Medical Outcomes …

Background The association between air pollution and green spaces with breast cancer risk
stratified by menopausal status has not been frequently investigated despite its importance …

Persistent symptoms following the acute phase of COVID-19 present a major burden to both
the affected and the wider community. We conducted a cohort study including over 856,840 …