Evidence map›Paper›PMID 37634182›Full record

ArticleBehavior genetics2023

Nonlinear Catch-Up Growth in Height, Weight, and Head Circumference from Birth to Adolescence: A Longitudinal Twin Study.

Sean R Womack, Christopher R Beam, Evan J Giangrande, Rebecca J Scharf, Xin Tong, Medha Ponnapalli, Deborah W Davis, Eric Turkheimer

Abstract readTwin Study
In one paragraph

Article in Behavior genetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Genetic and Environmental Contributions to Child Height in Low- and Middle-Income Countries.American journal of human biology : the official journal of the Human Biology Council · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Sean R WomackDepartment of Psychology, University of Virginia, Gilmer Hall, 485 McCormick Rd, Charlottesville, VA, 22904, USA. srw7va@virginia.edu.
Christopher R BeamDepartment of Psychology, University of Southern California, Los Angeles, CA, USA.
Evan J GiangrandeDepartment of Psychology, University of Virginia, Gilmer Hall, 485 McCormick Rd, Charlottesville, VA, 22904, USA.
Rebecca J ScharfDepartment of Pediatrics, University of Virginia, Charlottesville, VA, USA.
Xin TongDepartment of Psychology, University of Virginia, Gilmer Hall, 485 McCormick Rd, Charlottesville, VA, 22904, USA.
Medha PonnapalliDepartment of Psychology, University of Virginia, Gilmer Hall, 485 McCormick Rd, Charlottesville, VA, 22904, USA.
Deborah W DavisDepartment of Pediatrics, University of Louisville, Louisville, KY, USA.
Eric TurkheimerDepartment of Psychology, University of Virginia, Gilmer Hall, 485 McCormick Rd, Charlottesville, VA, 22904, USA.

Funding

Past, Present, and Future Risk of Cognitive Decline and Cognitive Impairment in the Louisville Twin StudyR01AG063949 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Christopher Ryan Beam, DEBORAH WINDERS DAVIS · 2019 to 2026
$7.8M
NIA NIH HHS R01 AG063949
6 · The paper itself

Abstract

Owing to high rates of prenatal complications, twins are, on average, substantially smaller than population norms on physical measurements including height, weight, and head circumference at birth. By early childhood, twins are physically average. This study is the first to explore the process of catch-up growth by fitting asymptotic growth models to age-standardized height, weight, and head circumference measurements in a community sample of twins (n = 1281, 52.3% female) followed at up to 17 time points from birth to 15 years. Catch-up growth was rapid over the first year and plateaued around the population mean by early childhood. Shared environmental factors accounted for the majority of individual differences in initial physical size (57.7-65.5%), whereas additive genetic factors accounted for the majority of individual differences in the upper asymptotes of height, weight, and head circumference (73.4-92.6%). Both additive genetic and shared environmental factors were associated with variance in how quickly twins caught up. Gestational age and family SES emerged as important environmental correlates of physical catch-up growth.

Indexed as

Body HeightTwinsAdolescentBirth WeightBody WeightChild, PreschoolFemaleGestational AgeHumansInfant, NewbornLongitudinal StudiesMalePregnancyCatch-up growthHead circumferenceHeightTwinWeight

Identifiers

PMID37634182
PMCPMC12309830

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Registered trials

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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.