Abstract：
:Depression is associated with cognitive impairment and suicidality. The independent association between cognitive impairment and suicidality is less clear. We examined the relationship between suicidal ideation and cognitive impairment in a sample of 50 veterans with depressive disorder diagnoses. Using zero-inflated Poisson regression, the severity of suicidal ideation was negatively associated with attention (incidence rate ratio [IRR] = 0.78, p < .001), memory (IRR = 0.87, p < .001), and total cognition (IRR = 0.90, p = .007) index scores as measured by the Dementia Rating Scale 2 (DRS-2). These three indices continued to significantly predict suicidal ideation severity once depression symptoms were controlled for.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Ryan AT,Phalen P,Jahn DR,Wastler H,Bennett M,Ghahramanlou-Holloway M,Schwartz Bdoi
10.1016/j.psychres.2020.112833subject
Has Abstractpub_date
2020-01-30 00:00:00pages
112833eissn
0165-1781issn
1872-7123pii
S0165-1781(19)31856-6journal_volume
286pub_type
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