About the Authors

Nicole R. van Veenendaal

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

n.r.vanveenendaal@olvg.nl, n.r.vanveenendaal@amsterdamumc.nl, nicolevanveenendaal@gmail.com (NRvV); a.vankempen@olvg.nl (AAMWvK); s.r.d.vanderschoor@olvg.nl (SRDvdS)

Affiliations Department of Pediatrics and Neonatology, OLVG, Amsterdam, The Netherlands, Department of Pediatrics, Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam, Vrije Universiteit, Amsterdam, The Netherlands

Jennifer N. Auxier

Roles Conceptualization, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Nursing Science, The University of Turku, Turku, Finland

Sophie R. D. van der Schoor

Roles Conceptualization, Investigation, Supervision, Writing – review & editing

n.r.vanveenendaal@olvg.nl, n.r.vanveenendaal@amsterdamumc.nl, nicolevanveenendaal@gmail.com (NRvV); a.vankempen@olvg.nl (AAMWvK); s.r.d.vanderschoor@olvg.nl (SRDvdS)

Affiliation Department of Pediatrics and Neonatology, OLVG, Amsterdam, The Netherlands

Linda S. Franck

Roles Conceptualization, Methodology, Validation, Writing – review & editing

Affiliation School of Nursing, University of California San Francisco, San Francisco, California, United States of America

Mireille A. Stelwagen

Roles Formal analysis, Investigation, Writing – review & editing

Affiliation Department of Pediatrics and Neonatology, OLVG, Amsterdam, The Netherlands

Femke de Groof

Roles Investigation, Writing – review & editing

Affiliation Department of Neonatology, NoordWest Ziekenhuis Groep, Alkmaar, The Netherlands

Johannes B. van Goudoever

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation Department of Pediatrics, Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam, Vrije Universiteit, Amsterdam, The Netherlands

Iris E. Eekhout

Roles Methodology, Validation, Writing – review & editing

Affiliation TNO Child Health, Leiden, The Netherlands

Henrica C. W. de Vet

Roles Methodology, Validation, Writing – review & editing

Affiliation Department of Epidemiology & Data Science, Location VU Medical Centre, Amsterdam UMC, Amsterdam, The Netherlands

Anna Axelin

Roles Conceptualization, Methodology, Supervision, Validation, Writing – review & editing

Affiliation Department of Nursing Science, The University of Turku, Turku, Finland

Anne A. M. W. van Kempen

Roles Conceptualization, Investigation, Supervision, Writing – review & editing

n.r.vanveenendaal@olvg.nl, n.r.vanveenendaal@amsterdamumc.nl, nicolevanveenendaal@gmail.com (NRvV); a.vankempen@olvg.nl (AAMWvK); s.r.d.vanderschoor@olvg.nl (SRDvdS)

Affiliation Department of Pediatrics and Neonatology, OLVG, Amsterdam, The Netherlands

Competing Interests

NvV is supported by an unrestricted research grant, provided by Nutricia, the Netherlands during the conduct of the study. AvK, SvdS and FdG are supported by a research grant, provided by Nutricia, the Netherlands outside the submitted work. The funder had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. This does not alter our adherence to PLOS ONE policies on sharing data and materials.