Anesthesia, critical care, perioperative, and pain research often involves study designs in
which the same outcome variable is repeatedly measured or observed over time on the …

Linear regression (LR) is a powerful statistical model when used correctly. Because the
model is an approximation of the long‐term sequence of any event, it requires assumptions …

Can social contextual factors explain international differences in the spread of COVID-19? It
is widely assumed that social cohesion, public confidence in government sources of health …

In psychology and the behavioral sciences generally, the use of the hierarchical linear
model (HLM) and its extensions for discrete outcomes are popular methods for modeling …

Importance One characteristic histopathological event in Alzheimer disease (AD) is cerebral
amyloid aggregation, which can be detected by biomarkers in cerebrospinal fluid (CSF) and …

Background Multiple modifiable risk factors for late complications in patients with diabetic
kidney disease (DKD), including hyperglycemia, hypertension and dyslipidemia, increase …

There is a growing research literature suggesting that racism is an important risk factor
undermining the health of Blacks in the United States. Racism can take many forms, ranging …

Objective To investigate the association between oocyte number and the rates of ovarian
hyperstimulation syndrome (OHSS) and live birth (LB) in fresh autologous in vitro fertilization …

Neighborhood social and built environments have been recognized as important contexts in
which health is shaped. The authors reviewed the extent to which these neighborhood …

We aimed to determine the surveillance performance of alpha‐fetoprotein (AFP), lectin‐
reactive AFP (AFP‐L3), des‐gamma‐carboxy prothrombin (DCP), and their combinations for …