Prolonged Grief Disorder in ICD-11 and DSM-5-TR: Factor structure, and psychosocial and loss-related correlates in a sample of widowed persons.

IF 0.9 4区医学 Q4 PSYCHIATRY Psychiatria polska Pub Date : 2024-04-30 DOI:10.12740/PP/159024

Marcin Sękowski, Karolina Ludwikowska-Świeboda, Holly G Prigerson

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Abstract

Objectives: This study sought to determine whether the symptoms of prolonged grief disorder (PGD) according to ICD-11 and DSM-5-TR have a unifactorial structure. Second, we sought to determine the sociodemographic and loss-related correlates of PGD symptom severity according to ICD-11 and DSM-5-TR.

Methods: People who had lost a spouse (N = 144) in the past six months were examined using the Polish versions of the Prolonged Grief Disorder-13 scale (PG-13) and Inventory of Complicated Grief (ICG). Selected PG-13 and ICG items were included in the analyses to cover the PGD criteria according to ICD-11 and DSM-5-TR.

Results: Confirmatory factor analyses supported the one-dimensional structure of both sets of symptoms of the disorder. Briefer time since loss and loss due to an accident were associated with PGD symptom severity according to both ICD-11 and DSM-5-TR.

Conclusions: PGD is a one-dimensional and internally consistent psychopathological syndrome. Widows and widowers who have recently lost their spouse due to an accident may be at especially heightened risk of developing severe levels of PGD symptoms.

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ICD-11和DSM-5-TR中的长期悲伤障碍：鳏夫样本中的因素结构、社会心理和损失相关性。

研究目的本研究试图确定 ICD-11 和 DSM-5-TR 所定义的长期悲伤障碍（PGD）症状是否具有单因素结构。其次，我们试图根据 ICD-11 和 DSM-5-TR，确定 PGD 症状严重程度的社会人口学相关因素和丧失相关因素：方法：我们使用波兰语版的 "长期悲伤障碍-13 "量表（PG-13）和 "复杂悲伤量表"（ICG）对过去六个月中失去配偶的人（144 人）进行了调查。根据 ICD-11 和 DSM-5-TR，在分析中纳入了 PG-13 和 ICG 的部分项目，以涵盖 PGD 标准：结果：确认性因子分析证实了该疾病两组症状的一维结构。根据ICD-11和DSM-5-TR的标准，失去亲人的时间越短和因意外而失去亲人与PGD症状的严重程度越相关：PGD是一种单一维度且内在一致的精神病理综合征。最近因事故失去配偶的寡妇和鳏夫出现严重 PGD 症状的风险可能特别高。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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