Are body dissatisfaction, eating disturbance, and body mass index predictors of suicidal behavior in adolescents? A longitudinal study.
Are body dissatisfaction, eating disturbance, and body mass index predictors of suicidal behavior in adolescents? A longitudinal study.
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DOI：
10.1037/a0012783
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发表时间：
2008-10
影响因子：
5.9
通讯作者：
Neumark-Sztainer, Dianne
中科院分区：
文献类型：
--
作者：
Crow, Scott;Eisenberg, Marla E.;Story, Mary;Neumark-Sztainer, Dianne
Disordered eating, body dissatisfaction, and obesity have been associated cross-sectionally with suicidal behavior in adolescents. This study examined these relationships in a longitudinal design, in order to determine the extent to which these variables predicted suicidal ideation and attempts. The study population included 2,516 older adolescents and young adults who completed surveys for Project EAT- II (Time 2), a five year follow-up study of adolescents who took part in Project EAT (Time 1). Multiple logistic regression was used to estimate odds ratios for suicidal behaviors at Time 2. Predictor variables included Time 1 extreme and unhealthy weight control behaviors (EWCB and UWCB), body dissatisfaction, and BMI percentile. Suicidal ideation was reported by 15.2% of males and 21.6% of females and suicide attempts were reported by 3.5% males and 8.7% females. For females, suicidal ideation at Time 2 was predicted by Time 1 EWCB. The odds ratio (OR) for suicide attempts was similarly elevated in females reporting EWCB at Time 1. These OR for both suicidal ideation and suicide attempts remained elevated even after controlling for Time 2 depressive symptoms. In males, EWCB was not associated with suicidal ideation or suicide attempts five years later. BMI and body dissatisfaction did not predict suicidal ideation or suicide attempts in males or females. These results emphasize the importance of extreme weight control behaviors.
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影响因子：
6.9
作者：
Fergusson, DM;Beautrais, AL;Horwood, LJ
通讯作者：
Horwood, LJ
DOI：
10.1002/ajmg.c.30042
发表时间：
2005-02-15
影响因子：
3.1
作者：
Brent, DA;Mann, JJ
通讯作者：
Mann, JJ
DOI：
10.1097/00004583-200206000-00012
发表时间：
2002-06-01
影响因子：
13.3
作者：
Breton, JJ;Tousignant, M;Berthiaume, C
通讯作者：
Berthiaume, C
影响因子：
4.7
作者：
KITTEL, F;RUSTIN, RM;KORNITZER, M
通讯作者：
KORNITZER, M
影响因子：
5.5
作者：
Crow, Scott;Eisenberg, Maria E.;Neumark-Sztainer, Dianne
通讯作者：
Neumark-Sztainer, Dianne