About the Authors

Rienke Bannink

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

Suzanne Broeren

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

Petra M. van de Looij – Jansen

Affiliation Municipal Public Health Service Rotterdam area, Rotterdam, the Netherlands

Frouwkje G. de Waart

Affiliation Municipal Public Health Service Rotterdam area, Rotterdam, the Netherlands

Hein Raat

h.raat@erasmusmc.nl

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RB SB PL FW HR. Performed the experiments: RB SB. Analyzed the data: RB SB HR. Contributed reagents/materials/analysis tools: RB SB PL FW HR. Wrote the paper: RB SB.