Chantal Lüdi
- SARS-CoV-2 and COVID-19 Research
- COVID-19 and Mental Health
- COVID-19 Clinical Research Studies
- COVID-19 epidemiological studies
- COVID-19 diagnosis using AI
- SARS-CoV-2 detection and testing
- Resilience and Mental Health
- Vaccine Coverage and Hesitancy
- Health disparities and outcomes
- Data-Driven Disease Surveillance
- Employment and Welfare Studies
- COVID-19 Impact on Reproduction
University of Lucerne
2022-2023
Abstract Background During the 2020/2021 winter, labour market was under impact of COVID-19 pandemic. Changes in socioeconomic resources during this period could have influenced individual mental health. This association may been mitigated or exacerbated by subjective risk perceptions, such as perceived getting infected with SARS-CoV-2 perception national economic situation. Therefore, we aimed to determine if changes financial and employment situation after second wave were prospectively...
We aimed to assess the seroprevalence trends of SARS-CoV-2 antibodies in several Swiss cantons between May 2020 and September 2021 investigate risk factors for seropositivity their changes over time.We conducted repeated population-based serological studies different regions using a common methodology. defined three study periods: May-October (period 1, prior vaccination), November 2020-mid-May 2, first months vaccination campaign), mid-May-September 3, large share population vaccinated)....