Use of QR codes in patients with chronic pruritus.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00024809

Enrollment

200

Registered

2021-03-23

Start date

2021-04-01

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

L28 L29

Interventions

Group 1: In this pilot study, we plan to conduct an initial data collection to test the feasibility of implementing QR codes in everyday life and to evaluate patients' information needs. Patients will

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: Patients with - age = 18 years - Chronic pruritus or chronic prurigo - possession of a smartphone

Exclusion criteria

Exclusion criteria: Limitations in the understanding of the German language

Design outcomes

Primary

Measure	Time frame
Open the QR code Complete answer to the questionnaire	—

Secondary

Measure	Time frame
Demographic data (age, gender, height, weight) General data (family status, occupation, gainful employment, school graduation) Medical history data (secondary diagnoses, medication use, atopy) Questions from Limesurvey Patient questionnaires (pruritus intensity scales, Neuroderm, DLQI, ItchyQol, HADS) Current and previous therapies	—

Countries

Germany

Contacts

Public ContactStefan Salzmann

Klinik für Hautkrankheiten,Universitätsklinikum Münster

stefan.salzmann@ukmuenster.de0251 836501

Outcome results

None listed

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