Corresponding Author

Health Promotion Unit, Population Health Research & Evaluation Hub, Sydney Local Health District, Camperdown, Australia

Faculty of Medicine and Health, Sydney School of Public Health, The University of Sydney, Sydney, Australia

NHMRC Centre of Research Excellence in the Early Prevention of Obesity in Childhood (EPOCH), Sydney, Australia

Sydney Institute for Women, Children and Their Families, Sydney Local Health District, Camperdown, Australia

Charles Perkins Centre, The University of Sydney, Camperdown, Australia

Correspondence

Li Ming Wen, Population Health Research & Evaluation Hub, Sydney Local Health District, Level 9 North, King George V Building, Camperdown NSW 2050, Australia.

Email: liming.wen@health.nsw.gov.au; liming.wen@sydney.edu.au