Importance Mendelian randomization (MR) studies use genetic variation associated with
modifiable exposures to assess their possible causal relationship with outcomes and aim to …

Importance Infection with COVID-19 has been associated with long-term symptoms, but the
frequency, variety, and severity of these complications are not well understood. Many …

Mendelian randomisation (MR) studies allow a better understanding of the causal effects of
modifiable exposures on health outcomes, but the published evidence is often hampered by …

The particularly interdisciplinary nature of human microbiome research makes the
organization and reporting of results spanning epidemiology, biology, bioinformatics …

Purpose To develop a set of consensus and empirically based reporting recommendations
for primary studies of the measurement properties of patient-reported outcome measures …

Background The impact of the COVID-19 pandemic on our society is profound, not least for
the healthcare sector. On the one hand, this exceptional situation created unprecedented …

Introduction Observational studies are an important tool in the world of surgical outcomes
research. The hallmark of sound published research is the ability of readers to assess the …

Background Severe coronavirus disease 2019 (COVID-19) can manifest in rapid
decompensation and respiratory failure with elevated inflammatory markers, consistent with …

Clinical Characteristics and Outcomes of Hospitalized Women Giving Birth With and Without
COVID-19 | Pregnancy | JAMA Internal Medicine | JAMA Network [Skip to Navigation] Our …

There is rapidly expanding interest in interventions to slow myopia progression in children
and teenagers, with the intent of reducing risk of myopia-associated complications later in …