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Table 1 Comparisons of demographic between groups (mean ± SD)

From: Selective impairments of alerting and executive control in HIV-infected patients: evidence from attention network test

 

Normal controls (n = 31)

HIV-infected patients (n = 27)

Statistics

Sex ratio (M: F)

18:13

17:10

χ 2= 0.145, p = 0.704

Index age (years)

30.97 ± 12.83 (16–60)

32.26 ± 7.31 (21–45)

F = 0.213, p = 0.646

Education levels (years)

11.81 ± 4.42 (4–17)

10.48 ± 4.64 (4–18)

F = 1.241, p = 0.270

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Behavioral and Brain Functions

ISSN: 1744-9081

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