Observational studyFrontiers in public health2025
Respiratory symptom patterns in healthcare workers in Germany: a prospective study during the SARS-CoV-2 pandemic.
Observational study in Frontiers in public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
12 authors.
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Abstract
Background: Healthcare professionals (HCPs) faced unique exposure risks during the SARS-CoV-2 pandemic. This study investigated the prevalence and patterns of respiratory symptoms among HCPs, examining potential demographic, occupational, and vaccination-related risk factors during the early pandemic period. Methods: In this prospective observational study, 1,300 HCPs at a German academic medical center completed surveys about respiratory symptoms between March 2020 and April 2024. Participants reported five specific respiratory symptoms (cough, fever, dyspnea, sore throat, and impairment of taste/smell) and rated their intensity. These symptoms were grouped into one variable Results: Episodes of ARS demonstrated seasonality patterns similar to German national surveillance data. Female HCPs reported significantly more frequent and more severe rhinitis and sore throat symptoms, as well as more severe taste and smell impairment than male HCPs ( Conclusion: Our findings provide insights into respiratory symptom patterns during critical periods of a global pandemic and identify associations that merit further investigation. The protective association of SARS-CoV-2 vaccination with reduced respiratory symptom frequency, combined with seasonal patterns mirroring national trends, may inform occupational health strategies during future respiratory disease outbreaks.
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