Relationship between desired weight and eating disorder pathology in youth.
Relationship between desired weight and eating disorder pathology in youth.
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DOI：
10.1002/eat.22720
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发表时间：
2017-08
期刊：
影响因子：
--
通讯作者：
Le Grange D
中科院分区：
文献类型：
--
作者：
Boyd HK;Kass AE;Accurso EC;Goldschmidt AB;Wildes JE;Le Grange D
Individuals with eating disorders (ED), particularly anorexia nervosa (AN) and bulimia nervosa (BN), often wish to reduce their body weight in pursuit of a thin ideal, but no study has examined the relation between desired weight and ED pathology in a clinical population of youth. Given the potential impact of desired weight on normalization of eating patterns and weight restoration, we examined the relation between desired weight and ED pathology in youth with AN or BN. Participants were 340 youth presenting to an outpatient ED clinical research program. Height and weight were measured, and youth completed the Eating Disorder Examination. Desired weight was operationalized as “desired weight percentage” (calculated as a percentage of expected body weight) and “weight difference percentage” (actual weight minus desired weight, divided by actual weight and multiplied by 100). Youth with AN desired to be a lower percentage of their expected body weight than youth with BN (p < .001). However, youth with AN, on average, wanted to gain 5.28% of their body weight and youth with BN wanted to lose 13.60% (p < .001). Desired weight percentage and weight difference percentage were associated with greater ED psychopathology, controlling for ED diagnosis, age, and sex (ps < .001). Desired weight is associated with elevated ED psychopathology. Weight goals may shift as individuals progress through treatment; if they do not, then desired weight may be an important indicator of a lack of psychological progress.
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影响因子：
5.3
作者：
Hughes, Elizabeth K.;Goldschmidt, Andrea B.;Le Grange, Daniel
通讯作者：
Le Grange, Daniel
影响因子：
1.7
作者：
Murphy, Rebecca;Straebler, Suzanne;Fairburn, Christopher G.
通讯作者：
Fairburn, Christopher G.
DOI：
10.1097/chi.0b013e31815cd9cf
发表时间：
2008-02-01
影响因子：
13.3
作者：
Eddy, Kamryn T.;Doyle, Angela Celio;Le Grange, Daniel
通讯作者：
Le Grange, Daniel
影响因子：
4.7
作者：
Stice, E;Shaw, HE
通讯作者：
Shaw, HE
影响因子：
5.5
作者：
Smith, April R.;Joiner, Thomas E., Jr.;Dodd, Dorian R.
通讯作者：
Dodd, Dorian R.