Sexual trauma uniquely associated with eating disorders: A replication study.
Sexual trauma uniquely associated with eating disorders: A replication study.
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DOI：
10.1037/tra0000586
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发表时间：
2021-03
影响因子：
6.3
通讯作者：
Becker, Carolyn Black
中科院分区：
文献类型：
--
作者：
Gomez, Francesca;Kilpela, Lisa Smith;Middlemass, Keesha M.;Becker, Carolyn Black
广泛的研究支持这一论点，即创伤暴露是饮食失调（ED）发展的非特异性风险因素。有限的研究调查了不同类型的创伤性事件与ED在同一统计模型中的相对关联。在最近的一个例外，发现只有性创伤预测艾德病理女性退伍军人同时检查性创伤和战斗暴露，即使战斗暴露单独先前已被确定为一个艾德的风险因素。鉴于目前心理学的复制危机，调查这一发现是否在不同人群中复制是很重要的。这项研究调查了结果是否会（a）在不同的人群中重复（即，生活在粮食不安全中的参与者）和（B）在统计模型中包括3个额外的创伤事件时保持。我们假设自我报告的性创伤与艾德病理学的相关性要比战斗暴露、失事/撞车/事故、严重的身体相关事故和危及生命的疾病或损伤更高。使用横断面逻辑回归模型，性创伤是模型中ED的唯一独立预测因素，从而复制了不同人群的研究结果。研究结果强调了（a）在相同的统计模型中调查多个创伤事件和（B）在ED患者中仔细筛查创伤事件的重要性。
Extensive research supports the contention that trauma exposure is a nonspecific risk factor for the development of eating disorders (EDs). Limited research has investigated the relative association of diverse types of traumatic events with EDs in the same statistical model. In a recent exception, found that only sexual trauma predicted ED pathology among female veterans when both sexual trauma and combat exposure were examined simultaneously, even though combat exposure alone had been previously identified as an ED risk factor. Given the current replication crisis in psychology, it is important to investigate if this finding replicates in different populations. This study investigated whether results from would (a) replicate in a distinct population (i.e., participants living with food insecurity) and (b) hold when 3 additional traumatic events were included in the statistical model. We hypothesized that self-reported sexual trauma would be uniquely associated with ED pathology as compared to combat exposure, wreck/crash/accident, serious body-related accident, and life-threatening illness or injury. Using a cross-sectional logistic regression model, sexual trauma was the only independent predictor of EDs in the model, thus replicating the findings of in a different population. Findings highlight the importance of (a) investigating multiple traumatic events in the same statistical models and (b) careful screening of traumatic events in patients presenting with EDs.
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