Left without beeing seen (LWBS)/Left before treatment is complete (LBTC)- Characterization of a specific patient group in the emergency room

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00039051

Enrollment

150000

Registered

2026-02-12

Start date

2026-03-02

Completion date

Unknown

Last updated

2026-03-02

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

Conditions

Emergency patients

Interventions

Group 1: Retrospective single-arm study characterizing the LWBS patient collective over a period of 3 years.

Eligibility

Sex/Gender

All

Age

16 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients who visited the ED

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
No primary endpoint in the traditional sense. The aim of the study is to characterize the patient group “LWBS.” Data will be retrospectively evaluated for all patients who discontinued emergency treatment before consulting a physician.	—

Countries

Germany

Contacts

Public ContactProf Dr. Ingo Gräff

Universitätsklinikum Bonn

ingo.graeff@ukbonn.de+4915140240530

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Mar 14, 2026