Published on in Vol 4, No 2 (2020): February
![Development and Field Evaluation of the INTER-ACT App, a Pregnancy and Interpregnancy Coaching App to Reduce Maternal Overweight and Obesity: Mixed Methods Design Development and Field Evaluation of the INTER-ACT App, a Pregnancy and Interpregnancy Coaching App to Reduce Maternal Overweight and Obesity: Mixed Methods Design](https://asset.jmir.pub/assets/27f632227db206b839d39d0a8939adea.png 480w,https://asset.jmir.pub/assets/27f632227db206b839d39d0a8939adea.png 960w,https://asset.jmir.pub/assets/27f632227db206b839d39d0a8939adea.png 1920w,https://asset.jmir.pub/assets/27f632227db206b839d39d0a8939adea.png 2500w)
1 Department of Development and Regeneration, University of Leuven, Leuven, Belgium
2 Faculty of Health and Social Work, Research Unit Resilient People, University Colleges Leuven-Limburg, Leuven, Belgium
3 Faculty of Medicine and Health Sciences, Centre for Research and Innovation in Care, University of Antwerp, Antwerp, Belgium
4 Faculty of Rehabilitation Sciences, Rehabilitation Research Center, Biomedical Research Institute, Hasselt University, Hasselt, Belgium
5 Meaningful Interactions Lab (Mintlab), University of Leuven, Leuven, Belgium
6 Department of Obstetrics and Gynecology, University Hospitals Leuven, Leuven, Belgium
7 Department of Obstetrics, Gynecology and Fertility, Gasthuiszusters Antwerpen, Campus Sint-Augustinus, Wilrijk, Belgium