Importance It has been hypothesized that angiotensin-converting enzyme inhibitors
(ACEIs)/angiotensin receptor blockers (ARBs) may make patients more susceptible to …

This article surveys results concerning the interpretation of the Cox hazard ratio in
connection to causality in a randomized study with a time-to-event response. The Cox model …

Alzheimer's disease is a neurodegenerative disorder in which the pathological accumulation
of amyloid-β and tau begins years before symptom onset. Emerging evidence suggests that …

Treatment specific survival curves are an important tool to illustrate the treatment effect in
studies with time‐to‐event outcomes. In non‐randomized studies, unadjusted estimates can …

Objective To investigate the association between recent statin exposure and risk of severe
COVID-19 infection and all-cause mortality in patients with COVID-19 in Denmark. Design …

Background The significance of chronic kidney disease on susceptibility to COVID‐19 and
subsequent outcomes remains unaddressed. Objective To investigate the association of …

Background Complete mesocolic excision (CME) for right colonic cancer is a more complex
operation than standard right hemicolectomy but evidence to support its routine use is still …

Background For patients with d-loop transposition of the great arteries (d-TGA) with a
systemic right ventricle after an atrial switch operation, there is a need to identify risks for end …

Objective: The authors compared the associated risk of incident depression between first-
time users of low-, medium-, and high-dose levonorgestrel-releasing intrauterine systems …

Background Cardiovascular mortality and the impact of cardiac risk factors in advanced
chronic kidney disease (CKD) remain poorly investigated. We examined the risk of …