Articles with "impact phase" as a keyword



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Assessing the impact of the phase-out measures during COVID-19 pandemic, using regression models: a longitudinal observational study

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Published in 2022 at "BMJ Open"

DOI: 10.1136/bmjopen-2021-051976

Abstract: Objective To assess the impact of different phase-out measures approved by several European governments. Design This is a longitudinal observational study. Settings European countries, from 20 February 2020 to 11 May 2020. Participants All European… read more here.

Keywords: longitudinal observational; phase measures; observational study; phase ... See more keywords