Studying the relationship between insomnia and sleep disorders with hypertension: a report from community-dwelling older adults living in Tehran, Iran.

Introduction: Sleep disorders are common health problems in the elderly. One of the unusual and often overlooked risk factors for hypertension is insomnia. Therefore, this study investigated the relationships between insomnia and sleep problems with hypertension in the elderly population living in Tehran, Iran.

Ascorbic Acid Supplementation Improves Adolescent Stress-induced Cognitive Impairment Through Restoration of Behavioral, Biochemical and Electrophysiological Alterations in Male Rats.

The present research study aimed to investigate the role of Ascorbic acid (AA) on synaptic plasticity, learning, and memory impairment induced by unpredicted chronic mild stress (CUMS) in adolescent male rats. Adolescent male rats were divided into: 1) vehicle, 2) CUMS, 3-5) CUMS plus various doses of AA by oral gavage (CUMS-10/100/400 mg/kg), and 6) AA400 mg/kg by oral gavage. In Morris Water Maze, the time latency decreased, while the time spent in the target quadrant increased in CUMS group treated with AA at the dose of 400 mg/kg.

Faculty development strategies to empower university teachers by their educational role: A qualitative study on the faculty members and students' experiences at Iranian universities of medical sciences.

Background: This study aimed to identify and explain the strategies of faculty development based on their role at Iranian Universities of Medical Sciences.

Methods: We conducted a qualitative content analysis study in 2021 using purposive, snowball sampling, with a maximum variation in the faculty members' age and experience level. Twenty four participants were enrolled in this study (eighteen faculty members and six medical sciences students); data collection consisted of two phases of semi-structured interviews and a brainstorming group technique.

The effect of education on the improvement of fruits and vegetables consumption aiming to preventing colorectal cancer.

Aim: This study was performed to determine the effect of health education on the improvement of intake of fruits and vegetables aiming at preventing colorectal cancer among high school girls in the city of Shahr-e-kord.

Background: Colorectal cancer is one of the most important and most common cancers and the second leading cause of cancer death worldwide. Every year, nearly one million new cases of colorectal cancer are recognized around the world and nearly half of them lose their lives due to the disease.