[Physical inactivity in young people during home confinement due to COVID-19].

Background: Physical inactivity is a highly prevalent condition in the world and has been associated with increased susceptibility to develop comorbidities and present with severe respiratory distress syndrome due to COVID-19.

Objective: To identify the factors present in the family environment and the personal reasons associated with physical inactivity in young people during confinement at home due to COVID-19.

Material And Methods: A cross-sectional study analyzed data from 1,326 young people, ages 15 - 18.

[Factors associated with tobacco use in patients with asthma during the confinement due to COVID-19 in an urban region with high numbers of SARS-CoV-2 infections].

Objective: To determine the prevalence and risk factors associated with tobacco use during the period of confinement in light of the COVID-19 pandemic.

Methods: Through an analytical and cross-sectional study, the data of 2, 372 participants were analyzed. The information was collected through a self-administered questionnaire that was built with the Google Forms tool, which was distributed and applied via email and WhatsApp; the private messaging platform.