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. Author manuscript; available in PMC: 2013 Mar 13.
Published in final edited form as: Dev Med Child Neurol. 2009 May 21;51(12):968–973. doi: 10.1111/j.1469-8749.2009.03333.x

Table II.

Differences in the standardized mean for the participating groups

Variable Status (I) Status (I) Mean
difference
(I–J )
Psychomotor
 total scorea 		Reference HIV-exposed −0.02
HIV-infected 1.00b
HIV-exposed HIV-infected 1.02b
Locomotor
 subscalea 		Reference HIV-exposed −0.21
HIV-infected 0.82
HIV-exposed HIV-infected 1.03b
Eye–hand
 coordination
 subscalea 		Reference HIV-exposed 0.19
HIV-infected 1.00b
HIV-exposed HIV-infected 0.8 b
a

Based on the Kilifi Developmental Inventory.

b

The mean difference is significant at the 0.05 level.

HIV, human immunodeficiency virus.