COVID-19-Impfstrategien für Beschäftigte deutscher Kliniken: Ergebnisse einer Befragung von Leitungen der (Krankenhaus‑)Hygiene im Rahmen des B-FAST-Projektes

BACKGROUND AND AIM: At the beginning of the COVID-19 vaccination campaign in Germany, employees in medical facilities were prioritised for vaccination against SARS-CoV‑2 due to the high risk of exposure and contact with vulnerable groups. Hospitals were therefore encouraged to organise and implement the vaccination of their employees as soon as possible. The aim of the study was to record the practice regarding the vaccination strategy for employees in German hospitals. METHODS: In a self-developed cross-sectional study, infection control practitioners of all German university hospitals as well as non-university hospitals in Lower Saxony and Bavaria were surveyed in March 2021. The data were stratified according to the characteristics of university hospitals and non-university hospitals. RESULTS: Of 416 invitations sent out, 100 questionnaires (university hospitals: 33; non-university hospitals: 67) were completed. University hospitals reported greater vaccination capacity than non-university hospitals, but a limiting factor was uncertain vaccine supply. Vaccination information campaigns were planned or had already been conducted in 89% of clinics. About two-thirds of the respondents (70%) said they did not plan to conduct antibody tests on vaccinated employees. A follow-up of vaccinated employees to detect possible SARS-CoV‑2 infections by PCR was planned by 41% of the respondents. In case of detection of SARS-CoV‑2 infection, 72% of the respondents had planned further diagnostic procedures. DISCUSSION: All hospitals were able to achieve rapid implementation of COVID-19 vaccination of their employees. At the time of the survey, there was also much uncertainty regarding the management of breakthrough infections as well as the need for booster vaccinations.