The Montreal Cognitive Assessment: A Pilot Study of a Brief Screening Tool for Mild and Moderate Cognitive Impairment in HIV-Positive Veterans.
The Montreal Cognitive Assessment: A Pilot Study of a Brief Screening Tool for Mild and Moderate Cognitive Impairment in HIV-Positive Veterans.
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DOI：
10.1177/2325957414557270
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发表时间：
2015-05-01
影响因子：
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通讯作者：
Wong, Joseph K
中科院分区：
文献类型：
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作者：
Chartier, Maggie;Crouch, Pierre-Cedric;Wong, Joseph K
HIV-associated neurocognitive disorders (HANDs) are common, often go undetected, and can impact treatment outcomes. There is limited evidence on how to perform routine cognitive screening in HIV clinical settings. To address this, 44 HIV-positive males were recruited from a Veteran Affairs Infectious Disease clinic and completed the Montreal Cognitive Assessment (MoCA), International HIV Dementia Scale (IHDS), and Depression Anxiety and Stress Scale-21. In all, 50% scored below the MoCA cutoff and 36% scored below the IHDS cutoff. Current CD4 was the strongest predictor of an abnormal MoCA score (P = .007, 95% confidence interval [CI]: 0.987-0.998) and elevated depression was the second strongest predictor (P = .008, CI: 1.043-1.326). Combination antiviral therapy use and age were not significant predictors in this model. The MoCA appeared to be a reasonable screening tool to detect cognitive impairment in HIV-positive patients, and although it is not sufficient to diagnose HAND, it has the potential to provide meaningful clinical data.
