Weight Management with a Multimodal Lifestyle Intervention Program in Persons with Obesity

Weight Management with a Multimodal Lifestyle Intervention Program in Persons with Obesity - INA study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00034366

Enrollment

200

Registered

2024-06-12

Start date

2024-07-09

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

E66

Interventions

Group 1: The intervention group receives the paper-based version of the lifestyle intervention program “Ich nehme ab (INA)” for 12 weeks of self-help at the baseline visit . Group 2: The control group

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: BMI: 30.0 – 40.0 kg/m2 on the scale of the study center No severe diseases Informed written consent

Exclusion criteria

Exclusion criteria: Severe diseases Pregnancy and lactation Vigorous weight fluctuations (> 5 kg) in the last 3 months Immobility Bariatric surgery Participation in other intervention studies, which could influence the study outcomes in any way. Carrier of pace makers Related persons (family members, partnership, same household)

Design outcomes

Primary

Measure	Time frame
Body weight after 12 weeks of intervention	—

Secondary

Measure	Time frame
Body weight after 24 and 48 weeks. Changes of quality of life after 12, 24, and 48 weeks. Changes in dietary behavior and quality. Changes in physical activity.	—

Countries

Germany

Contacts

Public ContactHans Hauner

Institut für Ernährungsmedizin, School of Medicine and Health, Technische Universität München

christina.holzapfel@tum.de+498928924923

Outcome results

None listed

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