Evidence map›Paper›PMID 34662877›Full record

ArticleHormone research in paediatrics2021

Growth Hormone Stimulation Testing Patterns Contribute to Sex Differences in Pediatric Growth Hormone Treatment.

Camilia Kamoun, Colin Patrick Hawkes, Hareesh Gunturi, Andrew Dauber, Joel N Hirschhorn, Adda Grimberg

Open access · greenAbstract read
In one paragraph

Article in Hormone research in paediatrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Correlates of youth involvement in decision making about growth hormone treatment.Families, systems & health : the journal of collaborative family healthcare · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Youth and Parent Perceptions of Youth Decision-Making Roles Regarding Evaluation for Short Stature.Children's health care : journal of the Association for the Care of Children's Health · 2024
    Article
  9. Article
  10. Views on Short Stature of Female vs Male Endocrine Pediatric Patients Undergoing Provocative Growth Hormone Testing and Their Parents.Endocrine practice : official journal of the American College of Endocrinology and the American Association of Clinical Endocrinologists · 2023
    Article
  11. Article
  12. Inequalities in the assessment of childhood short stature.The British journal of general practice : the journal of the Royal College of General Practitioners · 2023
    Article
  13. Article
  14. Review
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 2 countries.

Camilia KamounDivision of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Colin Patrick HawkesDivision of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Hareesh GunturiDepartment of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Andrew DauberDivision of Endocrinology, Children's National Hospital, Washington, District of Columbia, USA.
Joel N HirschhornDivision of Endocrinology, Boston Children's Hospital, Boston, Massachusetts, USA.
Adda GrimbergDivision of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, USA.
Children's Hospital of Philadelphia · USBoston Children's Hospital · USChildren's National · US

Funding

Translational Research Training in Pediatric Diabetes & EndocrinologyT32DK063688 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI LORRAINE E LEVITT KATZ, ANDREA Bridget KELLY · 2002 to 2026
$5.4M
A Multicenter Collaborative Clinical Study to Identify Novel Causes of Severe Pediatric Growth DisordersR01HD093622 · NICHD · CHILDREN'S RESEARCH INSTITUTE · PI DAUBER, ANDREW NAHUM · 2018 to 2022
$3.4M
NICHD NIH HHS R01 HD093622NIDDK NIH HHS T32 DK063688
6 · The paper itself

Abstract

introductionMales are twice as likely as females to receive pediatric growth hormone (GH) treatment in the USA, despite similar distributions of height z (HtZ)-scores in both sexes. Male predominance in evaluation and subspecialty referral for short stature contributes to this observation. This study investigates whether sex differences in GH stimulation testing and subsequent GH prescription further contribute to male predominance in GH treatment.

methodsRetrospective chart review was conducted of all individuals, aged 2-16 years, evaluated for short stature or poor growth at a single large tertiary referral center between 2012 and 2019. Multiple logistic regression models were constructed to analyze sex differences.

resultsOf 10,125 children referred for evaluation, a smaller proportion were female (35%). More males (13.1%) than females (10.6%) underwent GH stimulation testing (p < 0.001) and did so at heights closer to average (median HtZ-score -2.2 [interquartile range, IQR -2.6, -1.8] vs. -2.5 [IQR -3.0, -2.0], respectively; p < 0.001). The proportion of GH prescriptions by sex was similar by stimulated peak GH level. Predictor variables in regression modeling differed by sex: commercial insurance predicted GH stimulation testing and GH prescription for males only, whereas lower HtZ-score predicted GH prescription for females only.

conclusionsSex differences in rates of GH stimulation testing but not subsequent GH prescription based on response to GH stimulation testing seem to contribute to male predominance in pediatric GH treatment. That HtZ-score predicted GH prescription in females but not males raises questions about the extent to which sex bias - from children, parents, and/or physicians - as opposed to objective growth data, influence medical decision-making in the evaluation and treatment of short stature.

Indexed as

Human Growth HormoneSex CharacteristicsAdolescentBody HeightChildChild, PreschoolFemaleGrowth DisordersGrowth HormoneHistonesHumansMaleRetrospective StudiesGrowth HormoneHistonesHuman Growth HormoneGrowth hormone stimulation testingGrowth hormone treatmentSexSex difference

Identifiers

PMID34662877
PMCPMC8821324
OpenAlexW3206539981

What OpenQuestion holds

Textmetadata
LicenceTDM
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.