Examination of the relationship between obesity and suicidal ideation.
Examination of the relationship between obesity and suicidal ideation.
复制标题
检查肥胖与自杀念头之间的关系。
DOI：
10.1038/ijo.2012.224
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发表时间：
2013-09
影响因子：
4.9
通讯作者：
Joiner, T. E.
中科院分区：
文献类型：
--
作者：
Dutton, G. R.;Bodell, L. P.;Smith, A. R.;Joiner, T. E.
The relationship between obesity and suicidal ideation and behavior (suicidality) is not well-understood, and conventional suicide risk factors do not adequately explain the associations observed. Thus, the current study aimed to further examine the relationship between body mass index (BMI; kg/m2) and suicidal ideation as well as potential mechanisms of this relationship. Two hundred seventy-one adults (n=151 undergraduates; n=120 obesity treatment participants) completed self-report questionnaires assessing relevant variables, including suicidal ideation, perceived burdensomeness, thwarted belongingness, and current height/weight used to calculate BMI. There was a significant, quadratic relationship between BMI and suicidal ideation (b=.001, t=2.21, p=.03, partial r=.14) and between BMI and perceived burdensomeness (b=.003, t=2.50, p=.013, partial r=.16), such that as BMI increased, these positive associations became more pronounced. Additionally, perceived burdensomeness partially mediated the relationship between BMI and suicidal ideation. Individuals with a higher BMI demonstrated increased suicidal ideation as well as greater feelings of perceived burdensomeness. These results provide novel information regarding potential mechanisms explaining the obesity-suicidal ideation association.
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影响因子：
7.6
作者：
BARON, RM;KENNY, DA
通讯作者：
KENNY, DA
影响因子：
5.4
作者：
Mukamal, Kenneth J.;Rimm, Eric B.;Miller, Matthew
通讯作者：
Miller, Matthew
影响因子：
4.6
作者：
Joiner, Thomas E., Jr.;Van Orden, Kimberly A.;Witte, Tracy K.;Selby, Edward A.;Ribeiro, Jessica D.;Lewis, Robyn;Rudd, M. David
通讯作者：
Rudd, M. David
影响因子：
1.5
作者：
Joiner, TE;Walker, RL;Jobes, DA
通讯作者：
Jobes, DA
DOI：
10.1080/13811110500318083
发表时间：
2006-01-01
期刊：
Archives of suicide research : official journal of the International Academy for Suicide Research
影响因子：
--
作者：
Brunner, Jurgen;Bronisch, Thomas;Wittchen, Hans-Ulrich
通讯作者：
Wittchen, Hans-Ulrich