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Abstract
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Background: War-induced Post-Traumatic Stress Disorder (PTSD) and its complications can be passed on to patients’ family members.
Objectives: This study aims to investigate PTSD symptoms and sleep quality among chronic PTSD patients and their wives.
Methods: PTSD symptoms were evaluated among 14 veterans with chronic PTSD and their wives by the PTSD checklist - Military version (PCL-M). Objective and subjective sleep data were collected by actigraphy and Pittsburgh Sleep Quality Index (PSQI), respectively. Data was analyzed using t - tests, χ2, and Pearson or Spearman correlation coefficient by SPSS software version 16.
Results: According to PCL-M, seven wives were diagnosed with PTSD while others reported high PCL scores. Total PCL-M scores did not differ significantly between veterans and wives: there was, instead, a significantly positive correlation between these two groups (r = 0.563; P = 0.036). Veterans with PTSD reported significantly poorer sleep quality compared to their wives on the PSQI (P < 0.05), however, not in the actigraphy. Veterans’ PSQI and actigraphy sleep indices differed significantly (P < 0.01). Subjective sleep latency (41.79 ± 29.65) was significantly higher than objective (11.38 ± 28.64) among wives (P < 0.01). A significant positive correlation was observed between the two groups’ subjective sleep efficiency (r = 0.569; P = 0.03) and between PTSD severity and PSQI total scores (r = 0.53; P < 0.01).
Conclusions: The wives of persons with PTSD indicated some degree of PTSD. Veterans with PTSD reported poorer sleep quality than their wives. PTSD can negatively influence sleep quality.
Keywords: Sleep Quality; Chronic PTSD; Insomnia
Copyright © 2018, Author(s). This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/) which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.
Language: en |