Methods: This study was a comparative and non-clinical analysis. The study population
comprised all students of Shahid Beheshti University, Tehran, Iran. A total of 448 students …

Objective Hormonal variations during the menstrual cycle may affect emotional regulation.
We aimed to investigate the association between dysmenorrhea (the severe abdominal pain …

Objective: Considering the high annual number of fatal driving accidents in Iran, any
approach for reducing the number or severity of driving accidents is a positive step toward …

Background There is increasing evidence demonstrating the co-occurrence of primary
dysmenorrhea (PD), premenstrual syndrome (PMS), and irritable bowel syndrome (IBS) in …

Aim There is mounting evidence that eating habits affect sleeping patterns and their quality.
The goal of this study was to evaluate the associations between major dietary patterns …

Background: There has been a rapid increase in the prevalence of psychiatric and
psychological disease, and this has attracted interest in identifying modifiable lifestyle …

Anemia is associated with impairment in oxygen transport, affecting an individual's physical
and mental wellbeing, and work performance. The aim of this study was to examine the …

Background Allergic disorders may have a bidirectional causal relationship with mental
disorders. In this cross-sectional study, we aimed to assess the associations between …

Aging is associated with unavoidable changes in cognitive abilities. Therefore, considering
the aging of the population and the importance of cognitive functions at this sensitive age …

Vitamin status and the presence of subclinical inflammation may affect cognitive
performance and behavior. We have investigated the relationship between serum fat soluble …