The Psychisch.fit App: Evaluation of a peer-guided self-help app for anxiety - a pilot study.

The Psychisch.fit App: Evaluation of a peer-guided self-help app for anxiety - a pilot study. - Psyfi

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00030781

Enrollment

110

Registered

2023-01-17

Start date

2023-02-09

Completion date

Unknown

Last updated

2026-03-30

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

Conditions

F41

Interventions

Group 1: Treatmentgroup: User of the a-friend app (The app is available to users for an unlimited period of time. The duration of the study is 6 months in total.)

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: No additional inclusion criteria

Exclusion criteria

Exclusion criteria: No additional exclusion criteria

Design outcomes

Primary

Measure	Time frame
Evaluation of the effectiveness of the Psychisch.fit App in terms of a reduction in anxiety symptoms. Measured with the GAD-7, from week 0 to 8.	—

Secondary

Measure	Time frame
Improvement of well-being, life satisfaction, and self-efficacy. Measured with WHO-5, L-1, AKSU, MHSE, and OSSS-3, , from week 0 to 8.	—

Countries

Germany

Contacts

Public ContactJohanna Böttcher

Psychologische Hochschule Berlin

j.boettcher@phb.de+4915771818229

Outcome results

None listed

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