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Basic Research Article

Night-time rumination in PTSD: development and validation of a brief measure

Rumiación nocturna en el trastorno de estrés postraumático: desarrollo y validación de una escala breve

创伤后应激障碍的夜间反刍:一个简短测量工具的开发和验证

, , ORCID Icon & ORCID Icon
Article: 1651476 | Received 18 Jan 2019, Accepted 25 Jul 2019, Published online: 27 Aug 2019

Figures & data

Table 1. Demographic and trauma information for each group.

Table 2. Descriptive statistics for each group, and test-statistics for group comparisons. Group differences are indicated in superscript (e.g. A, B, C,), groups sharing the same letter do not differ.

Table 3. Two factor solution with Oblimin rotation.

Figure 1. Mean Trauma Thoughts before Sleep Inventory (TTSI) scores and standard error bars for each group (N = 285).

Figure 1. Mean Trauma Thoughts before Sleep Inventory (TTSI) scores and standard error bars for each group (N = 285).

Figure 2. Mean total Glasgow Content of Thoughts Inventory (GCTI) score with standard error bars for each group (N = 285). Clinical groups are indicated in black.

Figure 2. Mean total Glasgow Content of Thoughts Inventory (GCTI) score with standard error bars for each group (N = 285). Clinical groups are indicated in black.

Figure 3. Trauma Thoughts before Sleep Inventory (TTSI).

Figure 3. Trauma Thoughts before Sleep Inventory (TTSI).

Table 4. Logistics regression results; the impact of trauma-related (TTSI) and insomnia-related (GCTI) thoughts on poor sleep (PSQI).