Evidence map›Paper›PMID 34505288›Full record

ArticlePrenatal diagnosis2021

Non-invasive prenatal test uptake in socioeconomically disadvantaged neighborhoods.

Karuna R M van der Meij, Caroline Kooij, Mireille N Bekker, Robert-Jan H Galjaard, Lidewij Henneman, Dutch NIPT Consortium

Open access · hybridAbstract read
In one paragraph

Article in Prenatal diagnosis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% of its field
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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Non-Invasive Prenatal Testing (NIPT): A Paradigm Shift in Prenatal Care.International journal of preventive medicine · 2025
    Review
  9. Observational
  10. Article
  11. Article
  12. Article
  13. Review
  14. Negotiating Awareness: Dutch Midwives' Experiences of Noninvasive Prenatal Screening Counseling.International journal of environmental research and public health · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

6 authors at 3 institutions in 1 country.

Karuna R M van der MeijDepartment of Human Genetics and Amsterdam Reproduction & Development Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.ORCID https://orcid.org/0000-0002-1801-588X
Caroline KooijDepartment of Human Genetics and Amsterdam Reproduction & Development Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
Mireille N BekkerDepartment of Obstetrics and Gynecology, Utrecht University Medical Center, Utrecht, The Netherlands.ORCID https://orcid.org/0000-0002-7372-4291
Robert-Jan H GaljaardDepartment of Clinical Genetics, Erasmus Medical Center, Rotterdam, The Netherlands.ORCID https://orcid.org/0000-0002-8101-6180
Lidewij HennemanDepartment of Human Genetics and Amsterdam Reproduction & Development Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.ORCID https://orcid.org/0000-0003-3531-0597
Dutch NIPT Consortium
Amsterdam University Medical Centers · NLErasmus MC · NLUtrecht University · NL

Funding

Netherlands Organization for Health Research and Development (ZonMw) 543002001ZonMw 543002001
6 · The paper itself

Abstract

objectiveNon-Invasive Prenatal Testing (NIPT) is increasingly being implemented worldwide. In public health programs, equitable access to healthcare is a fundamental principle which also applies to fetal aneuploidy screening. However, the out-of-pocket costs of NIPT may lead to sociodemographic disparities in uptake of screening. This study assessed whether there is a difference in the uptake of NIPT in socioeconomically disadvantaged neighborhoods compared to all other neighborhoods in the Netherlands, where NIPT is implemented in a national screening program (TRIDENT-2 study).

methodNIPT uptake, postal code and age of 156,562 pregnant women who received pre-test counselling for prenatal screening in 2018 were retrieved from the national prenatal screening database. Postal codes were used as a proxy to categorize neighborhoods as being either socioeconomically disadvantaged or other. The out-of-pocket costs for NIPT were €175.

resultsNIPT uptake in socioeconomically disadvantaged neighborhoods was 20.3% whereas uptake in all other neighborhoods was 47.6% (p < 0.001). The difference in NIPT uptake between socioeconomic disadvantaged neighborhoods and other areas was smaller for the youngest maternal age-group (≤25 years) compared to other age-groups.

conclusionThe variation in uptake suggest underlying disparities in NIPT uptake, which undermines the goals of a national fetal aneuploidy screening program of providing reproductive autonomy and equitable access. This has ethical and policy implications for ensuring fair and responsible implementation of fetal aneuploidy screening.

Indexed as

Social ClassAdultCross-Sectional StudiesFemaleHumansNetherlandsNoninvasive Prenatal TestingPregnancyPregnant PeopleResidence CharacteristicsRetrospective StudiesVulnerable Populations

Identifiers

PMID34505288
PMCPMC9291196
OpenAlexW3196665583

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.