Association Between Sleep Duration and Cardiovascular Disease Among Asian Americans.

Background: Cardiovascular disease (CVD) prevalence varies widely among Asian American adults. The American Heart Association added healthy sleep to its metrics to define ideal cardiovascular health. Little is known about the association between sleep and CVD prevalence among Asian subgroups.

Hospitalization prediction from the emergency department using computer vision AI with short patient video clips.

In this study, we investigate the performance of computer vision AI algorithms in predicting patient disposition from the emergency department (ED) using short video clips. Clinicians often use "eye-balling" or clinical gestalt to aid in triage, based on brief observations. We hypothesize that AI can similarly use patient appearance for disposition prediction.

Empowering nurses for effective diagnostic stewardship: An initiative to address anti-microbial resistance.

Aim: This study aimed to evaluate nurses' baseline understanding of diagnostic stewardship (DS) principles and the impact of an educational intervention on their knowledge and practices.

Background: Antimicrobial resistance (AMR), driven by inappropriate antibiotic use, is a critical global health threat. Effective antimicrobial stewardship (AMS) requires integrating DS to ensure accurate diagnoses through proper test requisition, specimen handling and timely reporting.

Perception of Social Support and Prevalence of Self-Reported Depressive Symptoms among Patients with Head-and-Neck Squamous Cell Carcinoma Treated at a Tertiary Cancer Centre in North India.

Objectives: This study was conducted to determine and correlate the perception of social support and the prevalence of self-reported depressive symptoms among patients with head-and-neck squamous cell carcinoma (HNSCC).

Materials And Methods: This cross-sectional study included 100 patients with HNSCC receiving treatment at a tertiary cancer centre in north India. They were enrolled by a convenient sampling technique.

Effect of coffee roasting level on tooth discoloration.

Purpose: Coffee consumption is a well-known contributor to tooth discoloration, and the extent of staining is influenced by the chemical composition of the coffee. This study investigated the associations of coffee roasting level, chlorogenic acid (CGA) content, absorbance level, and their combined effects with tooth discoloration.

Methods: Bovine tooth enamel specimens were immersed in light, medium, and dark roasts of four coffee types (two Arabica and two Robusta coffees) for 72 h.