Patient decree in patients with head and neck cancer - status quo and its influence on therapeutic decisions

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00017123

Enrollment

100

Registered

2019-08-14

Start date

2019-09-05

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

C32 C01 C02 C04 C05 C06 C08 C09 C10 C11 C12 C13 C14

Interventions

Group 1: Patients with head and neck cancer (of all stages of the UICC-classification) are going to be questioned once about patient decree / power of attorney. The questionnaire is based on a templa

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Minimum age of 18 years, sufficient cognitive and language skills in order to understand the content of the questionnaire and written informed consent after detailed information about the study.

Exclusion criteria

Exclusion criteria: Refusal to participate in the study, age under 18 years, problems with communication and understanding, cognitive impairments.

Design outcomes

Primary

Measure	Time frame
Frequency and characteristics of patient decrees / powers of attorney among patients with head and neck cancer.	—

Secondary

Measure	Time frame
Completeness and usability of the available documents, date of issue, influencing factors and overall survival.	—

Countries

Germany

Contacts

Public ContactAntoniu-Oreste Gostian

HNO Uniklinik Erlangen

antoniu-oreste.gostian@uk-erlangen.de09131 85-33156

Outcome results

None listed

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