Prevalence of smoking and its associated factors among students of the University of Dongola, Northern State, Sudan: a cross-sectional study.

Background: Smoking is one of the leading causes of morbidity and mortality worldwide, and its prevalence has increased globally, particularly among university students.

Objective: The study aimed to assess the smoking prevalence and its associated factors among students at University of Dongola, Northern State, Sudan.

Methods: A multi-centred cross-sectional study was conducted among students of University of Dongola.