AIDS Research and Treatment / 2012 / Article / Fig 2

Clinical Study

Comparison of the Minimental State Examination Scale and the International HIV Dementia Scale in Assessing Cognitive Function in Nigerian HIV Patients on Antiretroviral Therapy

Figure 2

Comparison of IHDS scores in HIV-positive cases and HIV-negative controls. Box plot illustrating the distribution of IHDS scores in cases and controls. The mean (SD) score of the controls ( ) and HIV-positive cases ( ) differed significantly (ANOVA; ). Asterisked cases represent outliers within the control group with scores below the group minimum.

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