CHOP

http://www.metabolic-programming.org/obesity/

Description

The European Childhood Obesity Project (CHOP) was a one-year multicentre double-blind randomized controlled intervention trial including 1678 children (registered at ClinicalTrials.gov: NCT00338689). The aim was to test whether feeding infant formula

The European Childhood Obesity Project (CHOP) was a one-year multicentre double-blind randomized controlled intervention trial including 1678 children (registered at ClinicalTrials.gov: NCT00338689). The aim was to test whether feeding infant formula...

General Design

Type: Clinical trial, Cohort study
Cohort type: Birth cohort
Data collection type: Retrospective, Prospective
Design: Longitudinal
Start/End data collection: 2002 until 2004
Design paper: Lower protein in infant formula is associated with lower weight up to age 2 y: a randomized clinical trial.

Population

Countries: Spain, Belgium, Germany, Italy, Poland
Number of participants: 1678

Organisations

Lead organisations

Medical Faculty - LMU Munich (LMU)
Germany
https://www.med.uni-muenchen.de/index.html

Contributors

Berthold Koletzkooffice.koletzko@med.uni-muenchen.de

Subpopulations

List of subpopulations for this resource

List of subpopulations for this resource...

Name	Description	Number of participants

Collection events

List of collection events defined for this resource

List of collection events defined for this resource...

Name	Description	Participants	Start end year

Datasets

List of datasets for this resource

List of datasets for this resource...

Name	Description

Networks

Part of networks

Part of networks...

Publications

Effect of Lower Versus Higher Protein Content in Infant Formula Through the First Year on Body Composition from 1 to 6 Years: Follow-Up of a Randomized Clinical Trial

Lower protein content in infant formula reduces BMI and obesity risk at school age: follow-up of a randomized trial

Lower protein in infant formula is associated with lower weight up to age 2 y: a randomized clinical trial.

Access conditions

For analyses via DataSHIELD: 1. A project proposal is needed (please send to veit.grote@med.uni-muenchen.de). 2. If we can contribute with our data, we confirm the participation per email. 3. A Data Access Agreement needs to be signed. 4. We will cre

For analyses via DataSHIELD: 1. A project proposal is needed (please send to veit.grote@med.uni-muenchen.de). 2. If we can contribute with our data, we confirm the participation per email. 3. A Data Access Agreement needs to be signed. 4. We will cre...

Data use conditions: project specific restriction
Release type: Closed dataset
Release description: As the follow-ups have been completed the available data are final with no further updates.
Linkage options: No

Funding & Acknowledgements

Funding: The CHOP study has been carried out with partial financial support from the Commission of the European Community, specific RTD Programme "Quality of Life and Management of Living Resources", within the Fifth Framework Program (research grants no. QLRT-2001-00389 and QLK1-CT-200230582), the Sixth Framework Program (contract no. 007036), and Seventh Framework Programme (EarlyNutrition; grant agreement no. 289346), the EU H2020 project LIFECYCLE under grant no. 733206 and the European Research Council Advanced Grant META-GROWTH (ERC-2012-AdG – no.322605) and with financial support from Polish Ministry of Science and Higher Education (2571/7.PR/2012/2
Acknowledgements: The authors would particularly like to thank all the cohort participants for their generous collaboration. Furthermore, thanks to all persons who designed and conducted the study, entered the data, and participated in the data analysis and who are represented by the European Childhood Obesity Trial Study Group participants: B Koletzko, V Grote, M Totzauer, K Gürlich, P Schwarzfischer, N Aumüller, V Luque, M Zaragoza-Jordana, N Ferré, J Escribano, R Closa-Monasterolo, A Xhonneux, Jean-Paul Langhendries, E Verduci, E Riva, D Gruszfe