# Prevalence and Determinants of Fast Food Consumption Among Medical Sciences Students in Kermanshah, Iran

## TL;DR

This study found that over half of medical students in Kermanshah, Iran, eat fast food weekly, with age and education level as key factors.

## Contribution

The study identifies specific demographic determinants of fast food consumption among medical students in Iran.

## Key findings

- 55.7% of students consumed fast food in the past week.
- Age and education level were significant determinants of fast food consumption.
- Gender, marital status, and BMI were not significantly associated with fast food consumption.

## Abstract

Recent evidence highlights a concerning increase in fast food consumption among university students. This study aimed to assess the prevalence and determinants of fast food consumption among medical sciences students in Kermanshah, Iran. A cross‐sectional study was conducted involving 300 students selected through the stratified random sampling technique. Data were collected using a structured questionnaire and a personal information form. Statistical analysis was performed using SPSS Version 18, applying both descriptive and inferential statistics, including an adjusted Poisson regression model to identify factors associated with fast food consumption. The findings showed that the prevalence of fast food consumption in the past week was 55.7%. Significant determinants included age (incidence rate ratio [IRR] = 1.51, 95% confidence interval [CI] = 1.09–2.09, and p = 0.012) and education level (IRR = 0.85, 95% CI = 0.75–0.97, and p = 0.018). No significant associations were found between fast food consumption and gender, marital status, or body mass index. The high prevalence of fast food consumption among these students raises important health concerns, reflecting unhealthy eating behaviors. Therefore, educating students about the benefits and risks of fast food consumption is essential. Moreover, improving access to healthy and nutritious food options is crucial to reduce dependence on fast food.