About the Authors

Richard Geuchien Prins

r.prins@erasmusmc.nl

Affiliation Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands

Johannes Brug

Affiliation EMGO Institute for Health and Care Research and the Department of Epidemiology & Biostatistics, VU University Medical Center, Amsterdam, The Netherlands

Pepijn van Empelen

Affiliation Department of Prevention and Health Care, TNO (Netherlands Organisation for Applied Scientific Research) Quality of Life, Leiden, The Netherlands

Anke Oenema

Affiliations Department of Public Health, Erasmus University Medical Center, Rotterdam, The Netherlands, Department of Health Promotion, Maastricht University, Maastricht, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RGP JB PvE AO. Performed the experiments: RGP. Analyzed the data: RGP AO. Contributed reagents/materials/analysis tools: RGP JB PvE AO. Wrote the paper: RGP JB PvE AO.