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Journal article

Expected‐value bias in routine third‐trimester growth scans

Abstract:

OBJECTIVES: Operators performing fetal growth scans are usually aware of the gestational age of the pregnancy, which may lead to expected‐value bias when performing biometric measurements. We aimed to evaluate the incidence of expected‐value bias in routine fetal growth scans and assess its impact on standard biometric measurements.

METHODS: We collected prospectively full‐length video recordings of routine ultrasound growth scans coupled with oper...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1002/uog.21929

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Institution:
University of Oxford
Department:
Women’s & Reproductive Health
Subgroup:
Women's & Reproductive Health
Department:
Oxford, MSD, Womens & Reproductive Health
ORCID:
0000-0002-5588-1410
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Subgroup:
Institute of Biomedical Engineering
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Subgroup:
Institute of Biomedical Engineering
ORCID:
0000-0001-6288-5420
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Subgroup:
Institute of Biomedical Engineering
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Subgroup:
Institute of Biomedical Engineering
Publisher:
Taylor and Francis Publisher's website
Journal:
Ultrasound in Obstetrics and Gynaecology Journal website
Volume:
55
Issue:
3
Pages:
375-382
Publication date:
2019-11-25
Acceptance date:
2019-11-14
DOI:
EISSN:
1469-0705
ISSN:
0960-7692
Pmid:
31763735
Pubs id:
pubs:1076121
UUID:
uuid:6baa864f-bc50-48cd-8eb5-52d95cf39ada
Source identifiers:
1076121
Local pid:
pubs:1076121

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