Perinatal (n=18) Behavioral∧∧ (n=15) P-values
Age at enrollment* 19 (15 - 25) 19 (16 - 22) 0.84
Gravity – pregnancies**     <0.0001
Nulligravid – no pregnancies 12 (67) 0 (0)  
Gravid – previous pregnancy 6 (33) 15 (100)  
Parity – live births**     <0.0001
Nulliparous – no live births 15 (83) 1 (7)  
Parous – previous live birth 3 (17) 14 (93)  
Cumulative lifetime***      
Total pregnancies 8 41  
Total live births 3 28  
Viral load (mean copies/ mm3) 165 (0 to 248154) 64 (0 to 10676) 0.32
CD4 (cells/ mm3) 506 (15 to 1084) 648 (270 to 867) 0.56
Race/Ethnicity     0.85
Hispanic white 11 (61) 8 (53)  
Black 6 (33) 7 (47)  
Asian 1 (6) 0 (0)  
Language     1.00
English 10 (56) 8 (53)  
Spanish 7 (39) 7 (47)  
Other 1 (6) 0 (0)  
Perinatal HIV infection at birth or as a neonate
∧∧Behavioral HIV infection through heterosexual contact
*Mean at enrollment (range), **Total number of participants (%)
Wilcoxon rank sum test and Chi square were used with two tailed statistical significance at 5%
***Cumulative total lifetime pregnancies for all subjects in each group
Table 1: Characteristics of HIV Positive Los Angeles County Adolescent Females Age 15 to 25 from January 1, 2010 to December 31, 2012
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