Validation of the short form questionnaire for aquagenic pruritus

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00006075

Enrollment

400

Registered

2014-07-30

Start date

2014-07-21

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

L29.9

Interventions

Group 1: 280 patients with aquagenic pruritus at 7 centres (40 patients per center). This group will fill in the short AP questionaire and a few more questionnaires (NeuroDerm Questionnaire for prurit

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: test group: patients suffer from aquagenic pruritus; control group: patients suffer from chronic pruritus (but not aquagenic pruritus)

Exclusion criteria

Exclusion criteria: under 18 years

Design outcomes

Primary

Measure	Time frame
Validation of the short version of aquagenic pruritus questionnaire. It should be confirmed that short AP questionnaire is able to distinguish between AP in hematological disease and non hematological disease.	—

Secondary

Measure	Time frame
With the aid of retest-questionnaire in Münster the retest reliability should be confirmed. Furthermore a screening sytem for Polycythaemia vera among aquagenic pruritus patiens should be developed.	—

Countries

Germany

Contacts

Public ContactSandra Bergs

Klinik für Hautkrankheiten, Kompetenzzentrum Chronischer Pruritus (KCP), Universitätsklinikum Münster

juckreizambulanz@ukmuenster.de02518357470

Outcome results

None listed

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