Document Detail


Characteristics of successful and unsuccessful dieters: an application of signal detection methodology.
MedLine Citation:
PMID:  9755345     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Signal detection methods were used to identify predictors of successful weight loss in 177 mildly to moderately overweight women and men assigned to one of two weight-loss programs. Predictors included initial demographic, physiological, behavioral, and psychosocial characteristics, and program type (e.g. diet-only and diet-plus-exercise). Successful weight loss was defined as a loss of at least two units of body mass index at one year. Four subgroups were identified. Participants in the diet-plus-exercise program who were initially more satisfied with their bodies and did not have a history of repeated weight loss were most likely to succeed (63% succeeded). In contrast, participants assigned to the diet-plus-exercise program who were either extremely dissatisfied with their bodies or who had a history of repeated weight loss were at similar risk for failure as participants in the diet-only program (only 26% to 35% succeeded). The results underscore the potential utility of exploring these subgroups further to inform the development of new treatment strategies to increase the likelihood of success.
Authors:
M Kiernan; A C King; H C Kraemer; M L Stefanick; J D Killen
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Publication Detail:
Type:  Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, U.S. Gov't, P.H.S.    
Journal Detail:
Title:  Annals of behavioral medicine : a publication of the Society of Behavioral Medicine     Volume:  20     ISSN:  0883-6612     ISO Abbreviation:  Ann Behav Med     Publication Date:  1998  
Date Detail:
Created Date:  1998-12-30     Completed Date:  1998-12-30     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  8510246     Medline TA:  Ann Behav Med     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  1-6     Citation Subset:  IM    
Affiliation:
Stanford University of Medicine, USA.
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MeSH Terms
Descriptor/Qualifier:
Adult
Body Image
Body Mass Index
Combined Modality Therapy
Diet, Reducing / psychology*
Exercise / psychology
Female
Follow-Up Studies
Humans
Male
Middle Aged
Obesity / diet therapy,  psychology*
Signal Detection, Psychological*
Weight Loss*
Grant Support
ID/Acronym/Agency:
1 F32 HL09380/HL/NHLBI NIH HHS; 5 T32 HL07034/HL/NHLBI NIH HHS; HL24462/HL/NHLBI NIH HHS

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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