Prevalence of SARS-CoV-2 Infections in the employees of the Pius-Hospital Oldenburg, confirmed through virus antibody testing - COVID-19

Prevalence of SARS-CoV-2 Infections in the employees of the Pius-Hospital Oldenburg, confirmed through virus antibody testing - COVID-19 - Co-Kl-Ak

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00022259

Enrollment

1250

Registered

2020-07-10

Start date

2020-06-22

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

U07.1 COVID-19

Interventions

Group 1: Employees of the Pius-Hospital Oldenburg will have to fill out a questionnaire detailing their potential risk factors and a blood test for Serum Antibodies will be done at 3 different stages

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Employees of the Pius-Hospital with physical presence in the hospital perimeters in the time period between 01/2020 till 12/2020.

Exclusion criteria

Exclusion criteria: - Home-Office workers - Termination of work during the study - Failure to provide consent - Illiteracy - Incompliance - Withdrawal of Consent

Design outcomes

Primary

Measure	Time frame
Percentage of antibody-positive workers in Pius-Hospital. Questionnaire to document the possible risk factors by each participant plus a blood test for presence of SARS-CoV-2 antibodies, these 2 to be repeated in 3 time intervals in June, September and December 2020 and the results to be statistically analyzed in January 2021.	—

Countries

Germany

Contacts

Public ContactUslar Verena

Pius-Hospital Oldenburg

verena.ulsar@pius-hospital.de04412290

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026