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Occupational risks for SARS-CoV-2 infection: the Polish experience.
Radosław Sierpiński1, Jaroslaw Pinkas2, Mateusz Jankowski2
1Cardinal Stefan Wyszyński University, Warsaw, Poland (Collegium Medicum).
Summary
Most COVID-19 patients in home isolation were occupationally active, with many healthcare workers contracting the virus at work. Infection risk may be lower in smaller companies, differing from typical Polish employment.
Area of Science:
- Occupational health
- Epidemiology
- Public health
Background:
- Most COVID-19 cases are mild and managed at home, yet research often focuses on severe inpatient cases.
- Understanding infection sources and occupational risks in mild COVID-19 is crucial for public health strategies.
Purpose of the Study:
- To investigate the sources and occupational risk factors for SARS-CoV-2 infection among patients with mild COVID-19 in home isolation in Poland.
Main Methods:
- A cross-sectional study conducted in Poland involving 2122 patients with mild COVID-19 in home isolation.
- Data collected via structured interviews covering infection source, occupation, and workplace characteristics.
- Descriptive statistics were used to analyze the data.
Main Results:
- Of the 2122 participants, 70% were occupationally active, with 48% working in healthcare.
- Over half (55%) knew their infection source, and 75% of those were infected at work.
- Most occupationally active patients (65%) worked in companies with over 100 employees.
Conclusions:
- Healthcare workers were a significant group among occupationally active COVID-19 patients who knew their infection source.
- The high proportion of infections in larger companies suggests a potential for lower risk in smaller businesses, contrary to Polish employment norms.
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