کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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337750 | 547611 | 2015 | 9 صفحه PDF | دانلود رایگان |
BackgroundLate-life somatic symptom disorder (SSD) is characterized by various aging-associated factors, such as a functional decline, psychosocial problems, and cognitive dysfunction. However, the details of the cognitive dysfunction that occur in late-life SSD are still unknown.ObjectiveThe aims of this study were to reveal the cognitive profile of patients with late-life SSD and to evaluate how cognitive dysfunction affects disease severity.MethodsWe compared the cognitive profiles of patients with late-life SSD (n = 40) with those of normal control subjects (n = 21). In addition, we divided the patients with late-life SSD into mild-to-moderate (n = 24) and severe (n = 16) groups and compared the cognitive profiles of the 3 groups.ResultsPatients with late-life SSD exhibited a lower Mini-Mental State Examination total score and attention decline. In the 3-group comparison, the severe group had a lower Mini-Mental State Examination score and Frontal Assessment Battery score than the normal control group, whereas no significant difference was seen between the mild-to-moderate and the normal control groups.ConclusionsOur data suggest that different cognitive patterns may exist depending on disease severity, possibly indicating differences in pathogenesis.
Journal: Psychosomatics - Volume 56, Issue 5, September–October 2015, Pages 486–494