Cited by 29Genetic and Clinical Aspects of Sex Determination and Chromosomal AbnormalitiesGrowth Hormone and Insulin-like Growth FactorsHuman Health and Disease

New reference growth charts for Japanese girls with Turner syndrome

Isojima, Tsuyoshi, Yokoya, Susumu, Ito, Junko, Horikawa, Reiko, Tanaka, Toshiaki·2009·Pediatrics International

Abstract

BACKGROUND: Currently used growth charts for Japanese girls with Turner syndrome (TS) were constructed with auxological data obtained before the secular trend in growth reached a plateau. These charts were published in 1992 and may no longer be valid for the evaluation of stature and growth in girls with TS in clinical settings. Thus, we need to establish new clinical growth charts. METHODS: The samples for analysis were obtained by a retrospective cohort study. A total of 1867 Japanese girls with TS were registered between 1991 and 2004 for growth hormone (GH) treatment and their pretreatment anthropometric measurements were obtained. Reference growth charts were newly constructed using the LMS method from 1447 girls' cross-sectional data after exclusion of measurements derived from those with the presence of puberty, with previous growth-promoting treatment, or without cytogenetic evidence of TS. RESULTS: The new clinical reference growth charts differ from the old charts. Secular trends can be detected in both height and weight. Mean adult height on the new chart is 141.2 cm, 3.0 cm taller than the old data. This result seems attributable to the secular trend observed during the same period in Japanese women. CONCLUSIONS: The newly constructed clinical reference growth charts for Japanese girls with TS seem to be better for the evaluation of growth in girls with TS born after approximately 1970, although selection bias and some other limitations in the present study should be kept in mind.

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Crossref · 10.1111/j.1442-200x.2009.02838.x

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  • Average adult height in TS ranges from 138 to 147 cm depending on the country, a deficit of ~20 cm (-3 SD) compared with population means.

    “resulting in an average adult height ranging from 138 to 147 cm, depending on the country; this represents a deficit of ∼20 cm (−3 SD) compared with population means for many countries.139,142,143”
  • Average birth weight is ~300-1000 grams below mean and length 1-2 cm below mean for healthy infants of similar gestational age and country of birth.

    “resulting in average birth weight ∼300-1000 grams and length 1-2 cm below mean values for healthy infants of similar gestational age and country of birth.59,138,139”

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Authors
Isojima, T., Yokoya, S., Ito, J., Horikawa, R., & Tanaka, T.
Affiliations
  • National Center For Child Health and Development (JP)
  • Foundation for Growth Science (JP)
Corresponding author
Isojima, Tsuyoshi
Venue
Pediatrics International
Publisher
Wiley
Published
2009-09-28
Volume
51
Issue
5
Pages
709-714
ISSN
  • 1328-8067 (ISSN-L)
  • 1442-200X
OpenAlex
W2000145329
Cited by
29
References
21
Citations by year
2026: 1 · 2024: 3 · 2023: 1 · 2021: 11 · 2020: 1 · 2019: 2 · 2017: 2 · 2016: 1 · 2015: 3 · 2014: 2
FWCI
0.39
Type
journal article
Language
en
Open access
closed
Locations
  • Pediatrics International (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Growth Hormone and Insulin-like Growth Factors
  • Health Sciences › Medicine › Pediatrics, Perinatology and Child Health › Human Health and Disease
Keywords
Turner syndrome, reference growth charts, Japanese girls, secular growth trends, adult height prediction, LMS algorithm, growth hormone therapy, anthropometry
MeSH terms
Adolescent, Child, Child, Preschool, Cross-Sectional Studies, Female, Humans, Infant, Infant, Newborn, Japan, Reference Values, Retrospective Studies, Turner Syndrome, Reproducibility of Results, Cohort Studies, Young Adult, Growth Charts

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