Survival and risk factors in Covid-19 and influenza, a retrospective analysis

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00021823

Enrollment

18000

Registered

2020-05-28

Start date

2020-05-29

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

U07.1 J10

Interventions

Group 1: Retrospective testing for risk and protective factors for lethality of Covid 19 positive hospital patients Group 2: Retrospective testing for risk and protective factors for the lethality of

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Covid 19 or influenza positive test; Inpatient hospital

Exclusion criteria

Exclusion criteria: No Covid 19 or influenza positive test

Design outcomes

Primary

Measure	Time frame
Mortality from Covid-19 and influenza in hospital patients	—

Secondary

Measure	Time frame
Protective and risk factors related to lethality	—

Countries

Germany

Contacts

Public ContactSascha Kreuer

Klinik für Anästhesiologie, Intensivmedizin und Schmerztherapie

sascha.kreuer@uks.eu06841-16-22736

Outcome results

None listed

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