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http://conacyt.repositorioinstitucional.mx/jspui/handle/1000/8539| COVID-19, smoking, and inequalities: a cross-sectional survey of adults in the UK | |
| Sarah Jackson Jamie Brown Lion Shahab Andrew Steptoe Daisy Fancourt | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| https://doi.org/10.1101/2020.04.30.20086074 | |
| https://www.medrxiv.org/content/10.1101/2020.04.30.20086074v1 | |
| Objectives To examine associations between smoking and COVID-19 relevant outcomes, taking into account the influence of inequalities and adjusting for potential confounding variables. Design Online cross-sectional survey. Setting UK. Participants 53,002 men and women aged ≥18y. Main outcome measures Confirmed and suspected COVID-19, worry about catching and becoming seriously ill from COVID-19, and adherence to protective behaviours. Socioeconomic position was defined according to highest level of education (post-16 qualifications: yes/no). Results Compared with never smokers (0.3% [95%CI 0.2-0.3%]), prevalence of confirmed COVID-19 was higher among current (0.6% [0.4-0.8%]) but not ex-smokers (0.2% [0.2-0.3%]). The associations were similar before (current: OR 2.14 [1.49-3.08]; ex-smokers: OR 0.73 [0.47-1.14]) and after (current: OR 1.79 [1.22-2.62]; ex-smokers: OR 0.85 [0.54-1.33]) adjustment for potential confounders. For current smokers, this was moderated by socioeconomic position, with higher rates relative to never smokers only seen in those without post-16 qualifications (OR 3.53 [2.04-6.10]). After including suspected cases, prevalence was higher among current smokers (11.2% [10.6-11.9%], OR 1.11 [1.03-1.20]) and ex-smokers (10.9% [10.4-11.5%], OR 1.07 [1.01-1.15]) than never smokers (10.2% [9.9-10.6%]), but remained higher only among ex-smokers after adjustment (OR 1.21 [1.13-1.29]). Current and ex-smokers had higher odds than never smokers of reporting significant stress about catching (current: OR 1.43 [1.35-1.52]; ex-smokers: OR 1.15 [1.09-1.22]) or becoming seriously ill from COVID-19 (current: OR 1.34 [1.27-1.43]; ex-smokers: OR 1.22 [1.16-1.28]). Adherence to recommendations to prevent the spread of COVID-19 was generally high (96.3% [96.1-96.4%]), but lower among current than never smokers (OR 0.70 [0.62-0.78]). Conclusions When assessed by self-report in a population sample, current smoking was independently associated with confirmed COVID-19 infection. There were socioeconomic disparities, with the association only apparent among those without post-16 qualifications. Smokers reported lower adherence to guidelines despite being more worried than non-smokers about catching or becoming seriously ill from COVID-19. | |
| bioRxiv | |
| 05-05-2020 | |
| Preimpreso | |
| Inglés | |
| Público en general | |
| VIRUS RESPIRATORIOS | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Materiales de Consulta y Comunicados Técnicos |
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| COVID-19, smoking, and inequalities a cross-sectional survey of adults in the UK.pdf | 278.91 kB | Adobe PDF | Visualizar/Abrir |