Guidance

Down’s syndrome, Edwards’ syndrome and Patau’s syndrome screening: chance calculation software requirements

Read the software requirements for chance calculation in Down’s syndrome, Edwards’ syndrome and Patau’s syndrome screening, as part of the NHS fetal anomaly screening programme (FASP).

From:
Public Health England
Published
1 January 2013
Last updated
2 December 2020 — See all updates

Documents

Software requirements for Down’s syndrome (T21), Edwards’ syndrome (T18) and Patau’s syndrome (T13) screening

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Details

This publication explains the chance calculation software requirements for offering Down’s syndrome screening.

Contact the PHE Screening helpdesk with any queries about this publication, making sure you include its full title.

Updates to this page

Published 1 January 2013
Last updated 2 December 2020 + show all updates

  1. Updates to terminology.

  2. Reformatted Down’s syndrome screening: risk calculation software requirements as html publication.

  3. First published.

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