Background: Tobacco is one of the leading risk factors for many respiratory infections and is linked to the clinical severity of the disease. COVID-19 primarily infects the lungs and causes severe pneumonia-like illness. Tobacco consumption may thus, increase the risk for developing COVID-19. However, this study was planned to assess the tobacco consumption among COVID-19 patients and determine the relationship between SARS CoV-2 and tobacco use among COVID-19 patients. Methods: Lists of laboratory-confirmed COVID-19 positive patients aged 18-70 years were obtained from District Government Hospital on November 2020 and were interviewed telephonically after taking informed consent. A total of 470 patients under home isolation for the past one month after getting diagnosed with SARS CoV-2 were recruited in this study. Data was entered in MS Excel 2019 (Microsoft Corp.) and analysis was done using SPSS 25 (IBM Inc.). Chi-square and Fisher’s exact test were used and significance level was set 0.05 with 95% confidence interval. Results: In the present study, the mean (standard deviation) age of participants was 37.8 (12.1) years. Among the COVID-19 patients, 21% of participants were tobacco users. Clinical symptoms such as fever, severe acute respiratory illness (SARI), acute respiratory illness (ARI), loss of taste/smell, and other symptoms such as body-ache, myalgia, nasal secretion and flue like symptoms were presented; of which most common symptoms were fever (26.8%) followed by SARI or ARI (11.5%) and significantly presented more among tobacco users (66.3%) than non-tobacco users (55.6%) (P = 0.036). Nonetheless smokers, these symptoms also affected significantly SLT users (64.8%) (P = 0.029) and dual tobacco users (100%) (P = 0.010). Conclusion: Tobacco use may worsen COVID-19 disease symptoms among COVID-19 patients.
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Alam, N., Lingesha Telgi, R., Rajput, P., & Mariam, W. (2023). Clinical symptoms of COVID-19 among tobacco users in Moradabad city, India: A retrospective observational study. Journal of Oral Health and Oral Epidemiology, 12(2), 77-81. doi: 10.34172/johoe.2023.13
MLA
Naved Alam; Ravishankar Lingesha Telgi; Prashant Rajput; Warisha Mariam. "Clinical symptoms of COVID-19 among tobacco users in Moradabad city, India: A retrospective observational study". Journal of Oral Health and Oral Epidemiology, 12, 2, 2023, 77-81. doi: 10.34172/johoe.2023.13
HARVARD
Alam, N., Lingesha Telgi, R., Rajput, P., Mariam, W. (2023). 'Clinical symptoms of COVID-19 among tobacco users in Moradabad city, India: A retrospective observational study', Journal of Oral Health and Oral Epidemiology, 12(2), pp. 77-81. doi: 10.34172/johoe.2023.13
VANCOUVER
Alam, N., Lingesha Telgi, R., Rajput, P., Mariam, W. Clinical symptoms of COVID-19 among tobacco users in Moradabad city, India: A retrospective observational study. Journal of Oral Health and Oral Epidemiology, 2023; 12(2): 77-81. doi: 10.34172/johoe.2023.13