Evidence map›Paper›PMID 37764731›Full record

ArticleNutrients2023

Bone Density, Geometry, Structure and Strength Estimates in Adolescent and Young Adult Women with Atypical Anorexia Nervosa versus Typical Anorexia Nervosa and Normal-Weight Healthy Controls.

Shubhangi Tuli, Vibha Singhal, Meghan Slattery, Nupur Gupta, Kathryn S Brigham, Jennifer Rosenblum, Seda Ebrahimi, Kamryn T Eddy, Karen K Miller, Madhusmita Misra

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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

10 authors at 2 institutions in 1 country.

Shubhangi TuliNeuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.
Vibha SinghalNeuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.ORCID 0000-0002-9729-4433
Meghan SlatteryNeuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.ORCID 0000-0001-7123-0661
Nupur GuptaDivision of Adolescent Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
Kathryn S BrighamDivision of Adolescent Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
Jennifer RosenblumDivision of Adolescent Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA.
Seda EbrahimiCambridge Eating Disorders Center, Cambridge, MA 02138, USA.
Kamryn T EddyEating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, MA 02114, USA.
Karen K MillerNeuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.
Madhusmita MisraNeuroendocrine Unit, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.ORCID 0000-0002-9405-2981
Harvard University · USMassachusetts General Hospital · 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
ZD6416 Analgesic--Painful Distal Symmetrical PolyneuropaM01RR001066 · NCRR · MASSACHUSETTS GENERAL HOSPITAL · PI HALL, JANET E · 1985 to 2008
$37.4M
Harvard Clinical and Translational Science Center (UL1)UL1TR000170 · NCATS · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2012 to 2013
$31.4M
Effects of Anorexia Nervosa on Peak Bone MassR01DK062249 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI KLIBANSKI, ANNE · 2003 to 2015
$7.2M
IGF-I AND BONE LOSS IN WOMEN WITH ANOREXIA NERVOSAR01DK052625 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI KLIBANSKI, ANNE · 1997 to 2015
$6.9M
Fat Mediated Modulation of Reproductive and Endocrine Function in Young AthletesR01HD060827 · NICHD · MASSACHUSETTS GENERAL HOSPITAL · PI MISRA, MADHUSMITA · 2009 to 2013
$2.4M
Hormonal Factors in the Treatment of Anorexia NervosaR01MH083657 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI KLIBANSKI, ANNE · 2010 to 2014
$2.1M
Bone Metabolism and Body Composition in Young AthletesK24HD071843 · NICHD · MASSACHUSETTS GENERAL HOSPITAL · PI MISRA, MADHUSMITA · 2013 to 2017
$930k
Nutritional and Hormonal Determinants of Peak Bone MassK23RR018851 · NCRR · MASSACHUSETTS GENERAL HOSPITAL · PI MISRA, MADHUSMITA · 2004 to 2008
$658k
NCATS NIH HHS UL1 TR000170NCATS NIH HHS UL1 TR001102NCRR NIH HHS K23 RR018851NCRR NIH HHS M01 RR001066NCRR NIH HHS UL1 RR025758NICHD NIH HHS K24 HD071843NICHD NIH HHS R01 HD060827NIDDK NIH HHS R01 DK052625NIDDK NIH HHS R01 DK062249NIH HHS UL1TR001102, UL1TR000170, UL1RR025758, M01RR01066, R01DK062249, R01MH083657, R01DK052625, R01HD060827, K23RR018851, K24HD071843NIMH NIH HHS R01 MH083657
6 · The paper itself

Abstract

Our objective was to characterize bone outcomes in adolescent and young adult women with atypical anorexia nervosa (AAN) compared to typical AN and normal-weight healthy controls (HC) based on DSM-5 criteria. Four hundred thirty-two participants (141 AN, 131 AAN and 160 HC), ages 12-21 years, underwent dual-energy X-ray absorptiometry for areal BMD, and a subset had high-resolution peripheral quantitative CT assessment of the distal radius and tibia for volumetric BMD (vBMD), bone geometry and microarchitecture, and microfinite element analysis for estimated strength. The groups did not differ for age, pubertal stage, menarcheal age or physical activity. BMI and bone outcomes overall were intermediate in AAN compared with AN and HC. This applied to spine, total hip and femoral neck BMD measures and many distal tibial measures. However, the mean whole-body less head BMD Z-score did not differ between AAN and AN, and it was lower in both vs. HC. Similarly, many distal radius measures did not differ between AAN vs. AN or HC but were lower in AN than HC. Lower BMI, lean mass and bone age, older menarcheal age and longer illness duration correlated with greater impairment of bone outcomes. These data indicate that individuals with AAN overall have bone outcomes that are intermediate between AN and HC.

Indexed as

Anorexia NervosaBone DensityAbsorptiometry, PhotonAdolescentBone and BonesFemaleHumansSpineYoung Adultadolescentsanorexia nervosaatypical anorexia nervosabone geometrybone microarchitecturebone mineral densitybone strength

Identifiers

PMID37764731
PMCPMC10534603
OpenAlexW4386629043

What OpenQuestion holds

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LicenceCC BY
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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.