Cardiovascular events in patients with gout initiating urate-lowering therapy with or without colchicine for flare prophylaxis: a retrospective new-user cohort study using linked primary care, hospitalisation, and mortality data.

Background: Initiating urate-lowering therapy can trigger gout flares. Gout flares have been associated with a temporally increased risk of cardiovascular events. Therefore, we aimed to estimate the risk of cardiovascular events in patients with gout initiating urate-lowering therapy with flare prophylaxis using colchicine (the drug recommended for gout flare prohphylaxis by many international societies) compared with no prophylaxis.

Short-Term Risk of Cardiovascular Events in People Newly Diagnosed With Gout.

Objective: To investigate the temporal association between the first diagnosis of gout and cardiovascular events in the short term.

Methods: We performed a self-controlled case series analysis and a cohort study using data from linked primary care, hospitalization, and mortality records from the United Kingdom's Clinical Practice Research Database-GOLD. We included individuals with a new diagnosis of gout either in the primary care or secondary care between January 1, 1997 and December 31, 2020.

Patterns and trends of medicinal poisoning substances: a population-based cohort study of injuries in 0-11 year old children from 1998-2018.

Background: There have been sharp increases in antidepressant and opioid prescriptions over the last 10 years, as well as increased over-the-counter medicine availability. However, the impact on childhood medicinal poisonings rates, particularly by socioeconomic deprivation is unclear. This study reports population level medicinal poisoning substance patterns in England among children aged 0-11 years, helping inform safety advice and poisoning prevention interventions.