Cited by 27Genetic and Clinical Aspects of Sex Determination and Chromosomal AbnormalitiesSexual Differentiation and DisordersGenomics and Rare Diseases

Turner syndrome in diverse populations

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Kruszka, Paul, Addissie, Yonit A., Tekendo‐Ngongang, Cedrik, Jones, Kelly L., Savage, Sarah K., Gupta, Neerja, Sirisena, Nirmala D., Dissanayake, Vajira H. W. +44 more·2020·American Journal of Medical Genetics Part A

Abstract

Turner syndrome (TS) is a common multiple congenital anomaly syndrome resulting from complete or partial absence of the second X chromosome. In this study, we explore the phenotype of TS in diverse populations using clinical examination and facial analysis technology. Clinical data from 78 individuals and images from 108 individuals with TS from 19 different countries were analyzed. Individuals were grouped into categories of African descent (African), Asian, Latin American, Caucasian (European descent), and Middle Eastern. The most common phenotype features across all population groups were short stature (86%), cubitus valgus (76%), and low posterior hairline 70%. Two facial analysis technology experiments were conducted: TS versus general population and TS versus Noonan syndrome. Across all ethnicities, facial analysis was accurate in diagnosing TS from frontal facial images as measured by the area under the curve (AUC). An AUC of 0.903 (p < .001) was found for TS versus general population controls and 0.925 (p < .001) for TS versus individuals with Noonan syndrome. In summary, we present consistent clinical findings from global populations with TS and additionally demonstrate that facial analysis technology can accurately distinguish TS from the general population and Noonan syndrome.

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  • Facial analysis technology has proven effective in diagnosing TS in resource limited countries.

    “In resource limited countries, facial analysis technology has proven effective in diagnosing TS. Kruszka et al.99 used the DeepGestalt model100 to differentiate TS from unaffected controls and controls with Noonan syndrome in diverse populations.”

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  1. Kunze J. r. (2010). Wiedemanns Atlas klinischer Syndrome: Phänomenologie, Ätiologie, Differenzialdiagnose (6., vollständig überarbeitete und erw. Aufl. / ed.). Stuttgart: Schattauer.

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Authors
Kruszka, P., Addissie, Y. A., Tekendo‐Ngongang, C., Jones, K. L., Savage, S. K., Gupta, N., Sirisena, N. D., Dissanayake, V. H. W., Paththinige, C. S., Aravena, T., Nampoothiri, S., Yesodharan, D., Girisha, K. M., Patil, S. J., Jamuar, S. S., Goh, J. C., Utari, A., Sihombing, N., Mishra, R., Chitrakar, N. S., Iriele, B. C., Lulseged, E., Megarbane, A., Uwineza, A., Oyenusi, E. E., Olopade, O. B., Fasanmade, O. A., Duenas‐Roque, M. M., Thong, M., Tung, J. Y. L., Mok, G. T. K., Fleischer, N., Rwegerera, G. M., de Herreros, M. B., Watts, J., Fieggen, K., Huckstadt, V., Moresco, A., Obregon, M. G., Hussen, D. F., Ashaat, N. A., Ashaat, E. A., Chung, B. H. Y., Badoe, E., Faradz, S. M. H., El Ruby, M. O., Shotelersuk, V., Wonkam, A., Ekure, E. N., Phadke, S. R., Richieri‐Costa, A., & Muenke, M.
Affiliations
  • National Institutes of Health (US)
  • Children's Hospital of The King's Daughters (US)
  • FDNA Inc. Boston Massachusetts
  • All India Institute of Medical Sciences (IN)
  • University of Colombo (LK)
  • Hospital Clínico de la Universidad de Chile (CL)
  • Amrita Institute of Medical Sciences and Research Centre (IN)
  • Manipal Academy of Higher Education (IN)
  • Mazumdar Shaw Medical Centre (IN)
  • SingHealth (SG)
  • KK Women's and Children's Hospital (SG)
  • Diponegoro University (ID)
  • Civil Service Hospital (NP)
  • Institut Jérôme Lejeune Paris France
  • University of Rwanda (RW)
  • University of Lagos (NG)
  • Servicio de Genética Hospital Nacional Edgardo Rebagliati Martins, EsSalud Lima Peru
  • University of Malaya (MY)
  • Hong Kong Children's Hospital (HK)
  • University of Botswana (BW)
  • National Secretariat for the Rights of People with Disabilities (SENADIS) Fernando de la Mora Paraguay
  • University of Cape Town (ZA)
  • Garrahan Hospital (AR)
  • Servicio de Genética Hospital de Pediatría Garrahan Buenos Aires Argentina
  • Department of Human Cytogenetics The National Research Centre Cairo Egypt
  • Ain Shams University (EG)
  • National Research Centre (EG)
  • University of Hong Kong (HK)
  • Department of Child Health University of Ghana Medical School Accra Ghana
  • Clinical Genetics Department The National Research Centre Cairo Egypt
  • Chulalongkorn University (TH)
  • Sanjay Gandhi Post Graduate Institute of Medical Sciences (IN)
  • Hospital for the Rehabilitation of Craniofacial Anomalies São Paulo University Bauru Brazil
Corresponding author
Kruszka, Paul
Venue
American Journal of Medical Genetics Part A
Publisher
Wiley
Published
2019-12-19
Volume
182
Issue
2
Pages
303-313
ISSN
  • 1552-4825 (ISSN-L)
  • 1552-4833
OpenAlex
W2995374703
Cited by
27
References
46
Citations by year
2026: 2 · 2025: 3 · 2024: 6 · 2023: 5 · 2022: 2 · 2021: 4 · 2020: 4
FWCI
1.51
Type
journal article
Language
en
Open access
Locations
  • American Journal of Medical Genetics Part A (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • Universidad de Chile (submittedVersion, cc-by-nc-nd)
Funders
National Human Genome Research Institute
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Sexual Differentiation and Disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genomics and Rare Diseases
Keywords
Turner syndrome, Noonan syndrome, facial analysis, face recognition, short stature, cubitus valgus, multiple congenital anomalies, X chromosome deletion, diagnostic accuracy
MeSH terms
Abnormalities, Multiple, Facial Recognition, Adolescent, Adult, Child, Child, Preschool, Face, Female, Hispanic or Latino, Humans, Infant, Infant, Newborn, Male, Middle Aged, Noonan Syndrome, Phenotype, Population Surveillance, Turner Syndrome, Chromosomes, Human, X, White People, Asian People, Young Adult

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