Fig. 3From: Impact of nurse-delivered community-based CD4 services on facilitating pre-ART care in rural South Africaa and b. Successful CD4 Completion by Nurse Presence vs. Nurse Absence. Comparing individual periods of nursing availability, HIV-positive individuals were significantly more likely (a) to complete CD4 testing and (b) to receive CD4 count results when a nurse was part of the community-based VCT teamBack to article page