Department of Psychology, University of Missouri-Kansas City, Kansas City, MO 64110, USA.
Psychiatry Res. 2011 Mar 30;186(1):103-8. doi: 10.1016/j.psychres.2010.08.008. Epub 2010 Sep 9.
The prevalence, correlates, and symptom coherence of night eating syndrome (NES) in individuals seeking inpatient treatment for eating disorders were assessed. Inpatients (n=68; M age=29.8 years; % female=94.1; % diagnosed with anorexia nervosa [AN]=47.1; % diagnosed with bulimia nervosa [BN]=47.1) were interviewed with the Night Eating Syndrome History and Inventory. Additionally, medical charts were reviewed and participants completed measures of eating behavior and quality of life. NES was diagnosed in 25% of patients; significantly more patients diagnosed with BN meet criteria for NES compared to those diagnosed with AN. In general, patients with NES did not differ from patients without NES on eating behaviors, attitudes, or quality of life; symptoms of NES frequently co-occurred. This study supports previous research finding that night eating behavior is common in individuals diagnosed with eating disorders.
研究评估了寻求住院治疗饮食障碍的个体中夜间进食综合征（NES）的流行率、相关因素和症状一致性。对 68 名住院患者（M 年龄=29.8 岁；女性占比=94.1%；神经性厌食症诊断率=47.1%；神经性贪食症诊断率=47.1%）进行了夜间进食综合征历史和清单访谈。此外，还查阅了病历，并让参与者完成了饮食行为和生活质量的测量。25%的患者被诊断为 NES；与被诊断为神经性厌食症的患者相比，被诊断为神经性贪食症的患者更符合 NES 的诊断标准。一般来说，患有 NES 的患者与没有 NES 的患者在饮食行为、态度或生活质量方面没有差异；NES 的症状经常同时出现。这项研究支持了先前的研究发现，夜间进食行为在被诊断为饮食障碍的个体中很常见。
