A Complex mHealth Coaching Intervention to Prevent Overweight, Obesity, and Diabetes in High-Risk Women in Antenatal Care: Protocol for a Hybrid Type 2 Effectiveness-Implementation Study

Sharleen L O'Reilly   ^{1, 2} , BSc, PhD ;   Rachel Laws   ³ , BSc, PhD ;   Helle Terkildsen Maindal   ⁴ , BSc, MSc, PhD ;   Helena Teede   ⁵ , MBBS, PhD ;   Cheryce Harrison   ⁵ , BSc, PhD ;   Fionnuala M McAuliffe   ² , MBBCh, MD ;   Aisling Geraghty   ^{1, 2} , BSc, PhD ;   Cristina Campoy   ^{6, 7} , MBBS, MD ;   Mercedes G Bermúdez   ^{6, 7} , BSc, PhD ;   Laura Pirhonen   ⁸ , PhD ;   Christy Burden   ⁹ , MBChB, MD ;   Anna Davies   ⁹ , BSc, PhD ;   Ditte Hjorth Laursen   ¹⁰ , BSc, PhD ;   Timothy Skinner   ^{8, 11} , BSc, PhD ;   IMPACT DIABETES B2B Consortium   ¹²

¹ School of Agriculture and Food Science, University College Dublin, Dublin, Ireland

² University College Dublin Perinatal Research Centre, School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland

³ School of Exercise and Nutrition Science, Deakin University, Burwood, Australia

⁴ Department of Public Health, Aarhus University, Aarhus, Denmark

⁵ Monash Centre for Health Research and Implementation, Monash University, Melbourne, Australia

⁶ Department of Paediatrics, School of Medicine, EURISTIKOS Excellence Centre for Paediatric Research, University of Granada, Granada, Spain

⁷ Instituto de Investigación Biosanitaria, Health Sciences Technological Park, Granada, Spain

⁸ Institute of Psychology, University of Copenhagen, Copenhagen, Denmark

⁹ Bristol Medical School, University of Bristol, Bristol, United Kingdom

¹⁰ Liva Healthcare, Copenhagen, Denmark

¹¹ Australian Centre for Behavioural Research in Diabetes, Deakin University, Geelong, Australia

¹² See Acknowledgements, Dublin, Ireland