Table 1 Comparisons of demographics and baseline characteristics of participants stratified by HIV status and HAART time period in the REACH cohort
Variables | Participants | ||||
|---|---|---|---|---|---|
| Â | REACH Females (n = 411) | REACH HIV- (n = 146) | All Before HAART Initiation (n = 170) | All After HAART Initiation (n = 157) | Case-crossover with Both Before and After HAART Initiation (n = 100) |
Baseline Age | Â | Â | Â | Â | Â |
Median [IQR] | 17 [16-18] | 17 [16-18] | 17 [16-18] | 17 [16-18] | 17 [16-18] |
Mean (std dev) | 16.25 (1.18) | 16.59 (1.21) | 17.37(1.41) | 17.42 (1.36) | 16.88(1.12) |
Race | Â | Â | Â | Â | Â |
African-American | 308 (75%) | 122 (84%) | 132 (78%) | 117 (75%) | 72 (72%) |
European-American | 71 (17%) | 20 (14%) | 23 (14%) | 22 (15%) | 19 (19%) |
Other | 29 (7%) | 4 (2%) | 15 (8%) | 16 (10%) | 9 (9%) |
Lifetime Sexual Partner | Â | Â | Â | Â | Â |
Median [IQR] | 6 [3-11] | 5 [3-9] | 6 [3-10] | 7 [4-11] | 6 [4-16] |
CD4 + Count (at Baseline) | Â | Â | Â | Â | Â |
Median [IQR] | 614.0 [425-860] | 825.5 [672-1016] | 516.5 [389-730] | 478.5 [344-620] | 481 [370-616] |
Mean (std dev) | 649.8 (310.9) | 858.5 (282.21) | 557.3 (261.17) | 486.4 (244.6) | 498.1 (239.5) |