Digital obesity interval rehabilitation: Scientific monitoring of a Knappschaft-Bahn-See project

Digital obesity interval rehabilitation: Scientific monitoring of a Knappschaft-Bahn-See project - digAIR

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

DRKS

Registry ID

DRKS00024836

Enrollment

450

Registered

2021-06-30

Start date

2021-07-01

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

E66

Interventions

Group 1: Intervention group: Probands with diagnosed obesity participating in the digital obesity interval rehabilitation. The intervention consists of sessions on exercise and nutritional therapy. T

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Diagnosed occurrence of obesity

Exclusion criteria

Exclusion criteria: Lack of basic knowledge of the German language

Design outcomes

Primary

Measure	Time frame
There are a total of three measurement points. The first t0 takes place during the first hospital stay. The second t1 takey place six month later and the third measurement point t2 takes place twelve month later. Validated questionnaires and measurement tools will be used to investigate the effectiveness of digitally assisted obesity rehabilitation in relation to following characteristics: Body Weight; SF-12 Health Survey; Global Physical Activity Questionnaire; Healthy Eating Style Questionnare; Dutch eating behaviour questionnaire; and the short form of the positive affective and negativ affect schedule. Regarding the psychological processes associated with physical activity, the following measurement instruments will be used: two items on intention; self-efficacy for physical activity (SSA); Physical Activity Enjoyment Scale (PACES) and the Self-Report Behavioural Automaticity Index (SRBAI). Furthermore, interviews with patients will be conducted to elicit the practicality, usability and acceptance of digital obesity interval rehabilitation.	—

Measure

Time frame

There are a total of three measurement points. The first t0 takes place during the first hospital stay. The second t1 takey place six month later and the third measurement point t2 takes place twelve month later. Validated questionnaires and measurement tools will be used to investigate the effectiveness of digitally assisted obesity rehabilitation in relation to following characteristics: Body Weight; SF-12 Health Survey; Global Physical Activity Questionnaire; Healthy Eating Style Questionnare; Dutch eating behaviour questionnaire; and the short form of the positive affective and negativ affect schedule. Regarding the psychological processes associated with physical activity, the following measurement instruments will be used: two items on intention; self-efficacy for physical activity (SSA); Physical Activity Enjoyment Scale (PACES) and the Self-Report Behavioural Automaticity Index (SRBAI). Furthermore, interviews with patients will be conducted to elicit the practicality, usability and acceptance of digital obesity interval rehabilitation.

—

Secondary

Measure	Time frame
The study also includes an interview part with the active intervention participants and the intervention participants who dropped out of the CASPAR support. The focus here is on the practicability, user-friendliness and acceptance of digital obesity interval rehabilitation.	—

Countries

Germany

Contacts

Public ContactJulian Fritsch

Karlsruher Institut für TechnologieInstitut für Sport und Sportwissenschaft

julian.fritsch@kit.edu0721 608 - 45724

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 21, 2026