Environmental influences on resuscitation events in the emergency service area Freiburg im Breisgau between 2001 and 2021

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00030838

Enrollment

2800

Registered

2023-05-15

Start date

2023-06-05

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

I46

Interventions

Group 1: All patients with out-of-hospital cardiac arrest from 1/1/2001 to 12/31/2021.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Out-of-hospital cardiac arrest

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
Incidence of out-of-hospital cardiac arrest in correlation to - Outdoor temperature - Air pressure - Humidity - Wind force	—

Secondary

Measure	Time frame
- Primary cardiac rhythm - Return of spontaneous circulation - Successful lay resuscitation - Outcome of prehospital resuscitation - Survival to hospital discharge	—

Countries

Germany

Contacts

Public ContactJan-Steffen Pooth

Universitätsklinikum Freiburg

jan-steffen.pooth@uniklinik-freiburg.de+49 761 270-33286

Outcome results

None listed

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