Study by DB Fernverkehr AG on corona infections and corona immunity of its employees (COVID-19)

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00022359

Enrollment

1050

Registered

2020-07-17

Start date

2020-06-29

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

Covid-19

Interventions

Group 1: train attendants

will undergo two SARS-CoV-2 tests at each visit: a PCR-test to identify active SARS-CoV-2 infections as well as an IgG-antibody-test to detect past SARS-CoV-2 infections. Tests will be repeated in aut

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Railway employees (train attendants / train drivers / craftsmen)

Exclusion criteria

Exclusion criteria: none

Design outcomes

Secondary

Measure	Time frame
Exploration of infection rates with underlying epidemiological factors	—

Primary

Measure	Time frame
prevalence and incidence of acute Covid-19 infections and seropositivity	—

Countries

Germany

Contacts

Public ContactChristian Gravert

Deutsche Bahn AG

Christian.Gravert@deutschebahn.com+49 30 297 61399

Outcome results

None listed

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