Evidence map›Paper›PMID 31227390›Full record

Trial reportThe Journal of adolescent health : official publication of the Society for Adolescent Medicine2019

Impact of Adrenal Hormone Supplementation on Bone Geometry in Growing Teens With Anorexia Nervosa.

Amy D DiVasta, Henry A Feldman, Jennifer M O'Donnell, Jin Long, Mary B Leonard, Catherine M Gordon

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in The Journal of adolescent health : official publication of the Society for Adolescent Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 3 pooled it
2.3field-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

11 citing papers in PubMed, 3 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Review
  6. Review
  7. Article
  8. Review
  9. Endocrine complications of anorexia nervosa.Journal of eating disorders · 2023
    Review
  10. Review
  11. 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 1 country.

Amy D DiVastaDivision of Adolescent/Young Adult Medicine, Boston Children's Hospital, Boston, Massachusetts; Division of Gynecology, Boston Children's Hospital, Boston, Massachusetts. Electronic address: amy.divasta@childrens.harvard.edu.
Henry A FeldmanInstitutional Centers for Clinical and Translational Research, Boston Children's Hospital, Boston, Massachusetts; Division of Endocrinology, Boston Children's Hospital, Boston, Massachusetts.
Jennifer M O'DonnellRutgers-Robert Wood Johnson Medical School, Piscataway, New Jersey.
Jin LongDivision of Pediatric Nephrology, Stanford University School of Medicine, Palo Alto, California.
Mary B LeonardDivision of Pediatric Nephrology, Stanford University School of Medicine, Palo Alto, California.
Catherine M GordonDivision of Adolescent/Young Adult Medicine, Boston Children's Hospital, Boston, Massachusetts; Division of Endocrinology, Boston Children's Hospital, Boston, Massachusetts.
Boston Children's Hospital · USStanford University · USJohnson University · US

Funding

Harvard Clinical and Translational Science CenterUL1TR001102 · NCATS · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2013 to 2017
$106.2M
HARVARD CLINICAL AND TRANSLATIONAL SCIENCE CENTER (UL1)UL1RR025758 · NCRR · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2008 to 2011
$91.4M
Effect of Adrenal and Gonadal Hormones on Bone Marrow and Appendicular BMDR01AR060829 · NIAMS · RHODE ISLAND HOSPITAL · PI GORDON, CATHERINE M. · 2011 to 2015
$1.4M
Biomechanical Stimulation & Skeletal Health in Adolescents with Anorexia NervosaK23HD060066 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI DIVASTA, AMY D · 2009 to 2013
$656k
NCATS NIH HHS UL1 TR001102NCRR NIH HHS UL1 RR025758NIAMS NIH HHS R01 AR060829NICHD NIH HHS K23 HD060066
6 · The paper itself

Abstract

purposeAdolescents with anorexia nervosa (AN) have decreased dehydroepiandrosterone (DHEA) and estrogen concentrations that may contribute to skeletal deficits. We sought to determine whether DHEA + estrogen replacement (ERT) prevented bone loss in young adolescents with AN.

methodsWe recruited females with AN (n = 70, ages 11-18 years) into a 12-month, randomized, double-blind placebo-controlled trial. Participants were randomized to oral micronized DHEA 50 mg + 20 mcg ethinyl estradiol/.1 mg levonorgestrel daily (n = 35) or placebo (n = 35). Outcomes included serial measures of bone mineral density (BMD) by dual-energy X-ray absorptiometry (total body, hip, spine) and peripheral quantitative computed tomography (pQCT; tibia). Magnetic resonance imaging of T1-weighted images of the left knee determined physeal status (open/closed).

resultsSixty-two subjects completed the trial. Physeal closure status was the strongest predictor of aBMD changes. Among girls with open physes, those who received DHEA + ERT showed a decline in BMD Z-scores compared with those receiving placebo, whereas there was no effect in those with at least one closed physis. Treatment did not affect any pQCT measures, regardless of physeal closure status.

conclusionsCombined DHEA + ERT did not significantly improve dual-energy X-ray absorptiometry or pQCT BMD measurements in young adolescent girls with AN, in contrast to an earlier trial showing benefit in older adolescents and young women. In girls with open physes, the mean change in the placebo arm was greater than that of the DHEA + ERT group. We conclude that DHEA + ERT is ineffective for preserving bone health in growing young adolescents with AN at the dose and route of administration described in this report.

Indexed as

Absorptiometry, PhotonAdolescentAnorexia NervosaBone DensityChildDehydroepiandrosteroneDouble-Blind MethodEthinyl EstradiolFemaleHumansLevonorgestrelMagnetic Resonance ImagingTibiaDehydroepiandrosteroneEthinyl EstradiolLevonorgestrelAdrenal hormoneAnorexia nervosaDehydroepiandrosteroneDXAMalnutritionPeripheral quantitative computed tomography

Identifiers

PMID31227390
PMCPMC7001735
OpenAlexW2951392308

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.