Assessment of Chronotype Distribution Among University Students and Its Association With Lifestyle Characteristics and Academic Performance.

Background:  Chronotype is associated with the timing of peak physical and mental performance and activity levels. University students may experience changes in their chronotype, influencing their daytime activity and academic performance. This study aims to assess the distribution of chronotypes among a sample of university students from southern Saudi Arabia, examining its association with demographic, academic, and lifestyle factors.

Effect of Stress on Sleep Quality among Medical Students: A Cross-sectional Study at Jazan University, Saudi Arabia.

Introduction: It has long been understood that sleep is a necessary therapeutic element of human physiology and is crucial for healthy functioning, mental health, and quality of life. Medical students frequently minimize their sleep and habits to cope with their workload and their stressful lives, which has a negative influence on both mental health and academic performance. The purpose of this study was to evaluate the prevalence of stress and its effect on sleep quality among medical students (in both the preclinical and clinical years) at Jazan University in Saudi Arabia.

Prevalence of Hemorrhoids and Their Risk Factors Among the Adult Population in Jazan, Saudi Arabia.

Background: Hemorrhoids are defined as the symptomatic enlargement and distal displacement of the normal anal cushions. They can be either internal, external, or internoexternal, according to their position in relation to the dentate line. They can cause significant financial burdens and personal discomfort.