About the Authors

David Bann

david.bann@ucl.ac.uk

Affiliation Centre for Longitudinal Studies, UCL Institute of Education, London, United Kingdom

William Johnson

Affiliation School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, United Kingdom

Leah Li

Affiliation Population, Policy and Practice, UCL Institute of Child Health, London, United Kingdom

Diana Kuh

Affiliation MRC Unit for Lifelong Health and Ageing at UCL, London, United Kingdom

Rebecca Hardy

Affiliation MRC Unit for Lifelong Health and Ageing at UCL, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: DB RH WJ LL DK. Data curation: DB WJ RH. Formal analysis: DB. Funding acquisition: LL DK RH. Methodology: DB RH WJ LL DK. Project administration: DB RH LL DK. Software: DB. Supervision: RH. Visualization: DB. Writing – original draft: DB. Writing – review & editing: DB RH WJ LL DK.