HIV-1 Effects on Neuropsychological Performance in a Resource-Limited Country, Zambia
- نوع فایل : کتاب
- زبان : انگلیسی
- مؤلف : Adelina Holguin Mwanza Banda Elizabeth J. Willen Costantine Malama Kaseya O. Chiyenu Victor C. Mudenda Charles Wood
- چاپ و سال / کشور: 2011
Description
Zambia has substantially been affected by the HIV/AIDS epidemic with prevalence rates at 14% in a population estimated at 12 million. Yet, the extent of HIVassociated neurocognitive disorders (HAND) in this population remains to be clearly understood.Aseries of culturally appropriate neuropsychological (NP) assessments [International HIV Dementia Scale (IHDS), Color Trails Test 1 and 2, Grooved pegboard Test, and Time Gait Test] were used to test the effects of HIV on NP performance of HIV seropositive and seronegative individuals. Twenty-two percent HIV positive individuals ARV naı¨ve met the criteria for IHDSdefined NP impairment. Gender significantly influenced the performance on NP tests with females performing more poorly compared to males. Larger studies that will accommodate gender differences and age are necessary to generate appropriate norms in Zambia in order to better assess the prevalence of HAND in the developing country setting.
DOI 10.1007/s10461-011-9988-9
