Evidence map›Paper›PMID 33798620›Full record

ArticleAppetite2021

A new, developmentally-sensitive measure of weight suppression.

Simar Singh, Danielle E Apple, Fengqing Zhang, Xin Niu, Michael R Lowe

Abstract read
In one paragraph

Article in Appetite, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Autistic characteristics in youth with anorexia nervosa before and after treatment.European eating disorders review : the journal of the Eating Disorders Association · 2022
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  5. Do Weight Suppression and Body Mass Index Predict Daily Body Image and Eating Urges in Non-Clinical Adults?European eating disorders review : the journal of the Eating Disorders Association · 2026
    Article
  6. Weight Suppression, Binge Eating, and Purging as Predictors of Weight Gain During Inpatient Treatment in Persons With Bulimia Nervosa.European eating disorders review : the journal of the Eating Disorders Association · 2025
    Article
  7. Weight Suppression and Risk for Childhood Psychiatric Disorders.Child psychiatry and human development · 2025
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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

5 authors.

Simar SinghDepartment of Psychology, Drexel University, 3141 Chestnut St, Philadelphia, PA, 19104, USA. Electronic address: ss4776@drexel.edu.
Danielle E AppleDepartment of Pediatrics, Children's Hospital of Philadelphia, USA.
Fengqing ZhangDepartment of Psychology, Drexel University, 3141 Chestnut St, Philadelphia, PA, 19104, USA.
Xin NiuDepartment of Psychology, Drexel University, 3141 Chestnut St, Philadelphia, PA, 19104, USA.
Michael R LoweDepartment of Psychology, Drexel University, 3141 Chestnut St, Philadelphia, PA, 19104, USA.

Funding

Weight Suppression, Dieting and Bulimia Nervosa: A Biobehavioral StudyR01MH095982 · NIMH · DREXEL UNIVERSITY · PI LOWE, MICHAEL R · 2012 to 2015
$2.5M
NIMH NIH HHS R01 MH095982
6 · The paper itself

Abstract

objectiveWeight suppression (WS) has demonstrated associations with numerous indices of eating behavior, psychopathology and eating disorder prognosis. However, because WS has traditionally been measured as a simple subtraction of current weight from highest past weight at adult height, this calculation is problematic for most individuals with disordered eating, who usually reach their highest past weight during adolescence. Here we propose a new method for computing WS to address this shortcoming, termed "developmental weight suppression" (DWS), and provide a web-based tool for ease of calculation.

methodDWS is calculated as the difference between one's highest premorbid z-BMI (i.e., BMI z-score), and current z-BMI. z-BMIs were calculated using Cole's lambda-mu-sigma (LMS) approach, in accordance with LMS parameters publicly available from the Center for Disease Control (2010). A web-based user interface is available at https://niuxin.shinyapps.io/devws/, making its computation easier and its adoption by researchers simpler. DISCUSSION: By using z-BMIs in place of weights, DWS is more sensitive to the developmentally-relevant factors of age, height, and sex. Preliminary findings suggest that DWS is more strongly related to measures of eating pathology and biological reactions to weight loss than traditionally-computed WS, although more research is needed to test this hypothesis.

Indexed as

Bulimia NervosaFeeding and Eating DisordersAdolescentAdultBody Mass IndexBody WeightHumansOverweightWeight LossAdolescenceBulimia nervosaDevelopmental historyEating disordersWeight suppression

Identifiers

PMID33798620
PMCPMC8138755

What OpenQuestion holds

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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.