Evidence map›Paper›PMID 40343140›Full record

ReviewAustralian prescriber2025

Noninvasive prenatal testing: an overview.

Alice Poulton, Lisa Hui

Abstract readReview
In one paragraph

Review in Australian prescriber, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Alice PoultonMonash IVF Group, Melbourne.ORCID https://orcid.org/0000-0003-3506-9035
Lisa HuiMonash IVF Group, Melbourne.ORCID https://orcid.org/0000-0002-9720-3562

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Australian health authorities recommend offering prenatal screening for fetal chromosome conditions, also known as aneuploidies (e.g. Down syndrome [trisomy 21]), to all pregnant individuals to support informed decision-making. Noninvasive prenatal testing (NIPT) is one of 3 types of prenatal aneuploidy screening tests available in Australia. NIPT requires a maternal blood test after 10 weeks gestation. Although it doesn't require an ultrasound, a 12- or 13-week ultrasound is recommended as it provides an opportunity for early diagnosis of major structural anomalies. NIPT is not subsidised by Medicare. It is important to take a patient-centred approach when discussing screening options. Patients should be encouraged to consider whether knowing the test result will impact their pregnancy decision-making or preparations. There are two main NIPT approaches: genome-wide and targeted. All currently available NIPT platforms perform well for detecting the common autosomal aneuploidies (trisomy 21, 18 and 13). NIPT has the highest true-positive rate (highest sensitivity) and lowest false-positive rate (highest specificity) among aneuploidy screening methods, however false-positive results can occur. Genetic counselling and confirmatory invasive diagnostic testing are recommended for patients with a high-probability NIPT result, especially if they are considering pregnancy termination.

Indexed as

aneuploidy screeningcell-free fetal DNADown syndromenoninvasive prenatal testingprenatal screening

Identifiers

PMID40343140
PMCPMC12055489

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.