About the Authors

Jane E. Harding

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – original draft, Writing – review & editing

j.harding@auckland.ac.nz

Affiliation Liggins Institute, University of Auckland, Auckland, New Zealand

Joanne E. Hegarty

Roles Investigation, Methodology, Project administration, Writing – review & editing

Affiliations Liggins Institute, University of Auckland, Auckland, New Zealand, Newborn Services, Auckland City Hospital, Auckland, New Zealand

Caroline A. Crowther

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Writing – review & editing

Affiliation Liggins Institute, University of Auckland, Auckland, New Zealand

Richard P. Edlin

Roles Funding acquisition, Project administration, Writing – review & editing

Affiliation Liggins Institute, University of Auckland, Auckland, New Zealand

Gregory D. Gamble

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Writing – review & editing

Affiliation Liggins Institute, University of Auckland, Auckland, New Zealand

Jane M. Alsweiler

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

Affiliations Newborn Services, Auckland City Hospital, Auckland, New Zealand, Department of Paediatrics: Child and Youth Health, University of Auckland, Auckland, New Zealand

for the hPOD Study Group

Membership of the hPOD Study Group is provided in the Acknowledgments.

Competing Interests

I have read the journal's policy and the authors of this manuscript have the following competing interests: JH has in the past received an unrestricted research grant from Biomed Auckland, who manufacture dextrose gel. That sponsor had no role in this study, and in particular, no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.