The new findings from researchers in Korea contribute to a controversial line of research, mostly based on observational studies. In the past, scientific investigations of dementia risk and levels of ...

The written informed consent requirement was waived because of the retrospective, observational design of the study. The study was conducted in accordance with the tenets of the 2013 revision of the ...

Department of Psychiatry, Affiliated Kangning Hospital of Ningbo University (Ningbo Kangning Hospital), Ningbo, Zhejiang, China Background: A substantial number of previous studies have concentrated ...

She previously served as Baltimore’s health commissioner. Dr. Leana Wen: This is a longitudinal observational study, meaning that researchers followed the same group over time and studied self ...

you could think of the DESI result as the first observational evidence supporting string theory and perhaps the first observable consequences of string theory and quantum gravity," study co-author ...

aDepartment of Respiratory Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands bDepartment of Rehabilitation Medicine, Erasmus MC, University Medical Center Rotterdam ...

The second group included patients who received at least one cycle of adj PD-1 regimen. Adverse events (AEs) were graded on the basis of the National Cancer Institute Common Terminology Criteria for ...

In this well set up secondary analysis where the authors apply causal inference to an observational cohort study, they found that in girls screentime displaced sleep and was associated with increased ...

Thornton-Smith's experience is reflected in a new study of the incomes and career stages of more than 900 Australian visual artists and arts workers, released Wednesday. "Artists and arts workers ...