Stress Increases the Association between Cigarette Smoking and Mental Disorders, as Measured by the COVID-19-Related Worry Scale, in the Miami Adult Studies on HIV (MASH) Cohort during the Pandemic

Janet Diaz-Martinez, Ivan Delgado-Enciso, Adriana Campa, Javier A. Tamargo, Haley R. Martin, Angelique Johnson, Suzanne Siminski, Pamina M. Gorbach and Marianna K. Baum
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Janet Diaz-Martinez: Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL 33199, USA
Ivan Delgado-Enciso: Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL 33199, USA
Adriana Campa: Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL 33199, USA
Javier A. Tamargo: Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL 33199, USA
Haley R. Martin: Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL 33199, USA
Angelique Johnson: Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL 33199, USA
Suzanne Siminski: Frontier Science Foundation, Brookline, MA 02446, USA
Pamina M. Gorbach: Fielding School of Public Health, University of California, Los Angeles, CA 90095, USA
Marianna K. Baum: Robert Stempel College of Public Health and Social Work, Florida International University, Miami, FL 33199, USA

IJERPH, 2022, vol. 19, issue 13, 1-11

Abstract: Background: Smoking has been associated with mental disorders (MD). People who smoke are at a higher risk of contracting COVID-19 and experiencing more severe symptoms of the illness. This study aimed to investigate the relationship between cigarette smoking and MD before and during the COVID-19 pandemic and whether it was influenced by COVID-19-related stress in the MASH cohort. Methods: An ambispective design was used with data collected during the pandemic (July/August 2020) by the COVID-19-Related Worry Scale, a parameter for stress, and data collected at the participants’ last cohort visit before the pandemic (December 2019). Results: In our sample of 314 participants, 58.6% were living with HIV, 39.2% had MD, 52.5% smoked before, and 47.8% smoked during the pandemic. Participants with MD were twice as likely to smoke cigarettes both before (aOR = 2.02, 95% CI: 1.21–3.37, p = 0.007) and during the pandemic (aOR = 2.10, 95% CI: 1.24–3.56, p = 0.006); and experienced higher levels of stress measured by the COVID-19-Related Worry Scale (8.59 [5.0–10.0] vs. 7.65 [5.0–10.0]; p = 0.026) compared to those without MD. Participants with MD and high levels of stress smoked more days per month (20.1 [0–30] days) than those with lower levels of stress (9.2 [0–30] days, p = 0.021), and more than those with high levels of stress, but no MD (2.6 [0–30] days, p < 0.001). Conclusions: Cigarette smoking decreased in the MASH cohort during the pandemic, but increased in participants with MD and higher levels of stress.

Keywords: smoking; COVID-19 stress; HIV (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2022
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