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General practitioner-centered obesity prevention program: Exercise & Nutrition

General practitioner-centered obesity prevention program: Exercise & Nutrition - HAPpEN

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00033916
Enrollment
100
Registered
2024-03-20
Start date
2023-04-15
Completion date
Unknown
Last updated
2025-10-06

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

Conditions

Obesity (various ICDs)

Interventions

Group 1: Application of the interdisciplinary, holistic, science-based program HAPpEN in obesity prevention and therapy within the existing guidelines Group 2: Comparative data from population-based s

Sponsors

Universität Bayreuth
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: - Voluntary and written consent to use the parameters collected in primary care over a period of 12 months - Confirmed diagnosis of obesity or overweight at the time of recruitment (BMI = 30 kg/m²) - Sufficient knowledge of German - Motivation to use a digital self-observation diary

Exclusion criteria

Exclusion criteria: - State of inability to bear stress, e.g. after a serious surgical intervention - Patients with urgency for serious surgical intervention - Patients with convulsions or seizure disorders - Dementia/cognitive deficit that conflicts with the application example - Psychiatric illness that conflicts with the application example - Participation in another study (up to one month before the survey period) - Heart failure from NYHA III - Uncontrollable arterial hypertension - Severe pulmonary comorbidity (severe asthma, COPD, mMRC >2/ CAT >10, pulmonary fibrosis) - Serious psychiatric eating disorders - Other serious illness that makes physical exertion impossible

Design outcomes

Primary

MeasureTime frame
Primary endpoints include BMI, body weight, waist circumference, heart rate, blood pressure, and metabolic parameters.

Secondary

MeasureTime frame
Secondary endpoints include quality of life, well-being and disease burden, as well as nutritional competence, physical activity and health, social interaction and digital therapy support.

Countries

Germany

Contacts

Public ContactReiner Hofmann

Universität Bayreuth

reiner.hofmann@uni-bayreuth.de+49 921 554 880

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Jul 8, 2026