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| National SwissCovid app use and vaccine uptake data during study period. Switzerland, January to December 2021.
Source publication
Objectives: Our study aims to evaluate developments in vaccine uptake and digital proximity tracing app use in a localized context of the SARS-CoV-2 pandemic.
Methods: We report findings from two population-based longitudinal cohorts in Switzerland from January to December 2021. Failure time analyses and Cox proportional hazards regression models w...
Contexts in source publication
Context 1
... doses of the SARS-CoV-2 vaccines were made widely available to older adults, populations at risk and healthcare professionals in Switzerland starting January 2021 and were made available to the whole Swiss population from mid-2021 onwards (Figure 1) [23]. In this study, we assessed survey responses between January 2021 and December 2021. ...
Context 2
... assessed precise dates for the vaccine uptake outcome and timevarying app uninstalling from monthly self-reports. In the case of missing data in survey follow-up during the assessment period, we applied the last observation carried forward (LOCF) method to reduce attrition bias (Supplementary Figure S1). For sensitivity analyses, we applied inverse probability of censoring weighting (IPCW) to correct for the possible presence of informative censoring [24]. ...
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Aims
It is widely recognized that the COVID-19 pandemic exerted an impact on the mental health of the general population, but epidemiological evidence is surprisingly sparse. We aimed to explore the association between serologically confirmed SARS-CoV-2 infection and psychological distress – assessed by symptoms of depression, anxiety and stress –...
