Keyword search (3,619 papers available)


Separating binge-eating disorder stigma and weight stigma: A vignette study.

Author(s): Hollett KB, Carter JC

OBJECTIVE: Vignette research on binge-eating disorder (BED) stigma is limited and lacking methodological rigor. Existing studies lack control vignettes and typically present characters with overweight or obesity, introducing the confound of weight stigma. T...

Article GUID: 33480447
Pretreatment motivation and therapy outcomes in eating disorders: A systematic review and meta-analysis.

Author(s): Sansfaçon J, Booij L, Gauvin L, Fletcher É, Islam F, Israël M, Steiger H

OBJECTIVE: Identifying modifiable predictors of outcomes following treatment for eating disorders may help to tailor interventions to patients' individual needs, improve treatment efficacy, and develop new interventions. The goal of this meta-analysis w...

Article GUID: 32954512
Plasma levels of one-carbon metabolism nutrients in women with anorexia nervosa

Author(s): Burdo J; Booij L; Kahan E; Thaler L; Israël M; Agellon LB; Nitschmann E; Wykes L; Steiger H;...

Objective: People who are ill with anorexia nervosa (AN) show altered availability of key plasma nutrients. However, little is known about the patterning of alterations that occurs across diverse n...

Article GUID: 32427359
Adolescents' weight, sex, and family functioning.

Author(s): Mendelson BK, White DR, Schliecker E

Int J Eat Disord. 1995 Jan;17(1):73-9 Authors: Mendelson BK, White DR, Schliecker E

Article GUID: 7894456
Eating disorders and substance use in adolescents: How substance users differ from nonsubstance users in an outpatient eating disorders treatment clinic.

Author(s): Kirkpatrick R, Booij L, Vance A, Marshall B, Kanellos-Sutton M, Marchand P, Khalid-Khan S

Int J Eat Disord. 2019 02;52(2):175-182 Authors: Kirkpatrick R, Booij L, Vance A, Marshall B, Kanellos-Sutton M, Marchand P, Khalid-Khan S

Article GUID: 30638270
Title:Pretreatment motivation and therapy outcomes in eating disorders: A systematic review and meta-analysis.
Authors:Sansfaçon J,  Booij L,  Gauvin L,  Fletcher É,  Islam F,  Israël M,  Steiger H
Link:https://www.ncbi.nlm.nih.gov/pubmed/32954512
DOI:10.1002/eat.23376
Category:Int J Eat Disord
PMID:32954512
Dept Affiliation: PSYCHOLOGY
1 Eating Disorders Continuum, Douglas Mental Health University Institute, Montreal, Quebec, Canada.
2 Department of Psychology, Concordia University, Montreal, Quebec, Canada.
3 Centre de Recherche de l'Hôpital Sainte-Justine, Université de Montréal, Montreal, Quebec, Canada.
4 Department of Psychiatry, McGill University, Montreal, Quebec, Canada.
5 Centre de Recherche du Centre Hospitalier, Université de Montréal, Montreal, Quebec, Canada.
6 Department of Social & Preventive Medicine, École de santé publique, Université de Montréal, Montreal, Quebec, Canada.
7 Department of Public Health and Primary Care, KU Leuven, Leuven, Belgium.
8 Research Centre, Douglas Mental Health University Institute, Montreal, Quebec, Canada.

Description:

Pretreatment motivation and therapy outcomes in eating disorders: A systematic review and meta-analysis.

Int J Eat Disord. 2020 Sep 21; :

Authors: Sansfaçon J, Booij L, Gauvin L, Fletcher É, Islam F, Israël M, Steiger H

Abstract

OBJECTIVE: Identifying modifiable predictors of outcomes following treatment for eating disorders may help to tailor interventions to patients' individual needs, improve treatment efficacy, and develop new interventions. The goal of this meta-analysis was to quantify the association between pretreatment motivation and posttreatment changes in eating disorder symptomology.

METHOD: We reviewed 196 longitudinal studies reporting on change on indices of overall eating-disorder symptomatology, weight gain, binge-eating, vomiting, anxiety/depression, and treatment adherence. Meta-analyses were performed using two complementary approaches: (a) combined probability analysis using the added Z's method; (b) effect size analyses. Using random-effect models, effect sizes were pooled when there were at least three studies with the same type of statistical design and reporting statistics on the same outcome. Heterogeneity in study outcome was evaluated using Q and I2 statistics. Studies were reviewed qualitatively when the number of studies or reported data were insufficient to perform a meta-analysis.

RESULTS: Forty-two articles were included. Although samples and treatments differed substantially across studies, results across studies were remarkably consistent. Both combined-probability and effect-size analyses indicated positive effects of pretreatment motivation on improvement in general eating-disorder symptoms (Cohen's r = .17), and an absence of effects on anxiety/depression symptoms. Remaining outcome indices were subject to selective reporting and/or small sample size bias.

DISCUSSION: Our findings underscore the importance of incorporating treatment engagement approaches in the treatment of eating disorders. Optimal reporting of study findings and improving study quality would improve future efforts to obtain an in-depth understanding of the relationship between motivation and eating disorder symptoms.

PMID: 32954512 [PubMed - as supplied by publisher]