The modernisation of newborn screening as a pan-European challenge - An international delphi study

Sandra Gillner1, Gulcin Gumus2, Edith Gross3

  • 1KPM Center for Public Management, University of Bern, Freiburgstr. 3, 3010 Bern, Switzerland; Swiss Institute for Translational and Entrepreneurial Medicine (sitem-insel), Freiburgstr. 3, 3010 Bern, Switzerland.

PubMed

Insights

Genomic newborn screening faces funding barriers, including treatability and workforce gaps. Experts suggest pan-European collaboration and centralized expertise to advance rare disease diagnosis at birth.

Area of Science:

  • Genomics
  • Public Health
  • Rare Diseases

Background:

  • Newborn screening is a vital public health initiative for early diagnosis of rare diseases.
  • Genomic technologies offer expanded, cost-effective screening but face funding challenges.
  • The European newborn screening landscape is diverse, complicating funding strategies.

Purpose of the Study:

  • To determine if international experts share a common understanding of barriers to funding genomic newborn screening.
  • To identify key obstacles hindering the public financing of expanded newborn screening programs.

Main Methods:

  • A Delphi study involving 21 European newborn screening experts from various professional backgrounds.
  • Three consecutive survey rounds to achieve stable consensus on identified barriers.
  • Statistical analysis using the Wilcoxon matched-pairs signed-ranks test to confirm consensus.

Main Results:

  • Experts reached stable consensus on all presented barriers to funding genomic newborn screening.
  • The widespread availability of genomic newborn screening within seven years was deemed unlikely.
  • Treatability of rare diseases and the lack of genetic counseling and a skilled workforce were identified as primary funding barriers.

Conclusions:

  • Addressing treatability, genetic counseling, and workforce development is crucial for public funding of genomic newborn screening.
  • Centralizing genomic expertise and fostering international research consortia are recommended for pan-European action.
  • Achieving consensus among experts provides a foundation for future policy development and implementation.