IMPACT OF SMOKING ON COVID-19 PATIENTS: A CROSS-SECTIONAL STUDY

Abstract

Background: COVID-19 primarily affects the respiratory system, with smokers showing varied behavioral responses during the pandemic. Some increased their smoking, while others reduced it. This study explores the underlying reasons behind these differing smoking habits during the COVID-19 crisis. Methodology: An online survey was conducted among 86 Pakistani university students (aged 18+), between March and May 2021, using Google Forms distributed via email and social media. Results: Among respondents, 98% were male, 65% held a bachelor's degree, and 55% were regular smokers. Of the participants, 53% had contracted COVID-19. Post-pandemic, 46% reported being non-smokers, 29% reduced smoking, 16% increased it, and 9% reported no change. Conclusion: Smoking may worsen COVID-19 outcomes by increasing respiratory vulnerability. The lung damage caused by smoking could heighten the severity of SARS-CoV-2 infection, emphasizing the need for targeted smoking cessation efforts during respiratory pandemics