Vol. 7, Issue 2, Part A (2025)

Smoking is a global health issue, with significant prevalence in countries like Indonesia, Spain, and Saudi Arabia. It is linked to various diseases, including cardiovascular disease, cancer, and lung disease, with millions of deaths annually. Despite efforts to reduce smoking, e-cigarette usage is on the rise, especially among youth. In Saudi Arabia, smoking rates have increased, leading to widespread efforts, including smoking cessation clinics. This study aims to assess the knowledge of nursing students regarding smoking to raise awareness about its risks and proper cessation methods. The study was conducted from December 30, 2024, to February 28, 2025, with a purposive-convenience sampling approach. This study used a cross-sectional design to assess nursing students' knowledge of smoking at Riyadh Elm University. Data were collected through a self-made questionnaire consisting of 20 questions covering demographics, smoking knowledge, health effects, and smoking management. The questionnaire was administered to 201 nursing students using google form. The study sample predominantly consisted of female participants (68.2%), with the majority aged 20-23 years (42.8%). Over half of the respondents reported having family members who smoke (67.2%), and most were non-smokers (72.6%). In terms of knowledge on smoking, the majority exhibited moderate knowledge, with an average score of 5.73 (48.18% mean percentage). Significant associations were found between knowledge level and marital status (χ² = 26.91, p = 0.000), education level (χ² = 19.97, p = 0.000), smoking status (χ² = 18.80, p = 0.000), and previous degree status (χ² = 29.75, p = 0.000). The study reveals that nursing students have a moderate level of knowledge about smoking, with significant differences based on marital status, education level, smoking status, and previous degree. These findings suggest a need for targeted educational interventions to improve smoking-related knowledge. Addressing these knowledge gaps may contribute to better health outcomes. Further research is needed to explore factors influencing smoking awareness among students.