The Scale-Up of a Digital Health Intervention (Healthy Beginnings for HNEKids) Targeting the First 2000 Days: Protocol for a Randomized Controlled Trial

Alison L Brown   ^{1, 2, 3, 4} , PhD ;   Nayerra Hudson   ^{1, 2, 3} , BNAD ;   Jacklyn Jackson   ^{1, 2, 3} , PhD ;   Jessica Pinfold   ¹ , BNAD ;   Luke Wolfenden   ^{1, 2, 3, 4} , PhD ;   Nicole Nathan   ^{1, 2, 3, 4} , PhD ;   Rebecca Sewter   ¹ , BNAD ;   Sienna Kavalec   ² , BNAD ;   Lynda Davies   ^{1, 3} , BNAD ;   Sarah Young   ¹ , MPH ;   Hannah McCormick   ¹ , BNAD ;   Sonya Stanley   ¹ , MPH ;   Tessa Delaney   ⁵ , PhD ;   Christophe Lecathelinais   ^{1, 2, 3} , DESS ;   Paul Craven   ¹ , MD ;   Sinead Redman   ¹ , BNURS ;   Emma Cushing   ⁶ , MA ;   Nguyet de Mello   ⁵ , BOptom ;   Karen Lee   ⁷ , PhD ;   Rachel Sutherland   ^{1, 2, 3, 4} , PhD

¹ Hunter New England Local Health District, Newcastle, NSW, Australia

² School of Medicine and Public Health, University of Newcastle Australia, Newcastle, NSW, Australia

³ Hunter Medical Research Institute, Newcastle, NSW, Australia

⁴ National Centre of Implementation Science, Newcastle, NSW, Australia

⁵ NSW Ministry of Health, Sydney, NSW, Australia

⁶ eHealth, Sydney, NSW, Australia

⁷ Prevention Research Collaboration, Sydney School of Public Health, University of Sydney, Sydney, NSW, Australia