Pilot study to investigate the user behavior of the mobile application (app) APPetite

Pilot study to investigate the user behavior of the mobile application (app) APPetite - APPetite

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00020587

Enrollment

500

Registered

2020-06-08

Start date

2021-06-21

Completion date

Unknown

Last updated

2025-12-08

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

Conditions

Nutrition

Interventions

Group 1: Using the smartphone application APPetite

the following tasks are to be completed by using app through participants over four weeks. 1. Start of the study 1.1 Click through each menue item to familiarize yourself with APPetite! 1.2 Find a

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: - signed consent form - at least 18 years of age - sufficient German language - ownership of a smartphone - Internet access

Exclusion criteria

Exclusion criteria: - no signed consent form - not 18 years of age or older - not sufficient German language - no ownership of a smartphone - no Internet access

Design outcomes

Primary

Measure	Time frame
nutrition (behavior; attitude; motivation) + questionnaires	—

Secondary

Measure	Time frame
Technical usage (behavior) + questionnaires	—

Countries

Germany

Contacts

Public ContactHans Hauner

Institut für ErnährungsmedizinFakultät für MedizinKlinikum rechts der IsarTechnische Universität München

ernaehrungsmedizin.med@tum.de089-28924921

Outcome results

None listed

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