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Evidence of White Matter Integrity Changes in the Anterior Cingulum Among Shift Workers: A Cross-Sectional Study

التفاصيل البيبلوغرافية
العنوان: Evidence of White Matter Integrity Changes in the Anterior Cingulum Among Shift Workers: A Cross-Sectional Study
المؤلفون: Lee J, Kim M, Kim N, Hwang Y, Lee KH, Lee YJ, Kim SJ
المصدر: Nature and Science of Sleep, Vol Volume 14, Pp 1417-1425 (2022)
بيانات النشر: Dove Medical Press, 2022.
سنة النشر: 2022
المجموعة: LCC:Psychiatry
LCC:Neurophysiology and neuropsychology
مصطلحات موضوعية: shift work, dti, cingulum, sleep, activity, Psychiatry, RC435-571, Neurophysiology and neuropsychology, QP351-495
الوصف: Jiye Lee,1,* Minjeong Kim,1,* Nambeom Kim,2 Yunjee Hwang,1 Kyung Hwa Lee,3,4 Jooyoung Lee,1 Yu Jin Lee,3 Seog Ju Kim1 1Department of Psychiatry, Sungkyunkwan University College of Medicine, Samsung Medical Center, Seoul, Republic of Korea; 2Department of Biomedical Engineering Research Center, Gachon University, Incheon, Republic of Korea; 3Department of Psychiatry and Center for Sleep and Chronobiology, Seoul National University, College of Medicine and Hospital, Seoul, Republic of Korea; 4Division of Child and Adolescent Psychiatry, Department of Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea*These authors contributed equally to this workCorrespondence: Yu Jin Lee, Department of Psychiatry and Center for Sleep and Chronobiology, Seoul National University, College of Medicine and Hospital, Seoul, Republic of Korea, Email ewpsyche@snu.ac.kr Seog Ju Kim, Department of Psychiatry, Sungkyunkwan University College of Medicine, Samsung Medical Center, Seoul, Republic of Korea, Email ksj7126@skku.eduIntroduction: We investigated the white matter integrity in shift and non-shift workers and its associations with sleep and activity.Methods: Diffusion tensor imaging (DTI) was performed on 61 shift workers and 31 non-shift workers. Their sleep and activity profiles were assessed using the Pittsburgh Sleep Quality Index (PSQI), sleep diaries, and actigraphy. Fractional anisotropy (FA) (a measure of white matter integrity) was calculated using DTI tractography.Results: Shift workers exhibited higher FA values in the bilateral anterior cingulum than did non-shift workers. An increased FA in the right anterior cingulum was correlated with poor sleep quality (ie, a high PSQI score) in shift workers. An increased FA in the right anterior cingulum was also correlated with higher actigraphic activity indices (the mesor and M10 indices) in shift workers.Discussion: The white matter integrity of the anterior cingulum was altered in shift workers, perhaps in association with sleep and activity disturbances.Keywords: shift work, DTI, cingulum, sleep, activity
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1179-1608
Relation: https://www.dovepress.com/evidence-of-white-matter-integrity-changes-in-the-anterior-cingulum-am-peer-reviewed-fulltext-article-NSS; https://doaj.org/toc/1179-1608
URL الوصول: https://doaj.org/article/c47bb550cd994b39952e6515ce967afe
رقم الأكسشن: edsdoj.47bb550cd994b39952e6515ce967afe
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:11791608