Objectives COVID-19 and the implementation of lockdowns have impacted daily lives
worldwide. This systematic review and meta-analysis aimed to investigate the impact of …

This study investigated UK adults' changes in cigarette smoking and vaping during the
COVID-19 pandemic and factors associated with any changes. Data were from an online …

Aims To explore i) associations between vaping and self-reported diagnosed/suspected
Covid-19; ii) changes in vaping since Covid-19 and factors associated with these changes; …

Background Existing evidence suggests that while the coronavirus disease 2019 (COVID-
19) pandemic triggered quit attempts among many smokers, it led some to smoke more and …

Background In many countries, lockdown measures were implemented to curb the COVID-
19 pandemic. This situation may have an impact on mental health, tobacco smoking and …

Objectives Italy is one of the first countries that imposed a nationwide stay-at-home order
during the COVID-19 outbreak, inevitably resulting in changes in lifestyles and addictive …

The study presents an analysis of the current smoking prevalence among hospitalized
patients with COVID-19 in China, compared to the population smoking prevalence in China …

Background The COVID-19 pandemic and the lockdown period lasted from March to May
2020, resulted in a highly stressful situation yielding different negative health consequences …

Aims To estimate (1) associations between self‐reported COVID‐19, hand‐washing,
smoking status, e‐cigarette use and nicotine replacement therapy (NRT) use and (2) the …

Aim To examine changes in smoking, drinking and quitting/reduction behaviour following
the COVID‐19 lockdown in England. Design/setting Monthly cross‐sectional surveys …