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. 2015 Apr 29;12:33. doi: 10.1186/s12977-015-0151-y

Table 1.

Baseline characteristics of the ISS T-002 and ISS OBS T-002 study participants

ISS T-002 ISS OBS T-002 p-value d
( n= 155) ( n= 79)
Age
Mean ± s.d.a 41 ± 7 42 ± 6 0.6323
Range 24-55 24-55
Gender
Male 83% 75% 0.1200
Female 17% 25%
CD4 + nadir (cells/μl)
Mean ± s.d. 308 ± 133 219 ± 140 <0.0001
Range 14-846 2-612
CD4 + (cells/μl)
Mean ± s.d. 639 ± 220 657 ± 271 0.5450
Range 212-1490 208-1527
CD4 + (%)
Mean ± s.d. 33 ± 8 31 ± 8 0.0257
Range 14-61 12-52
HIV RNA (copies/ml) <50b <50c
Years from diagnosis of HIV
Mean ± s.d. 9 ± 6 11 ± 7 0.1789
Range 1-25 1-24
Years from HAART initiation
Mean ± s.d. 6 ± 4 6 ± 5 0.4984
Range 0-19 0-19
Current HAART regimen
NNRTI-based or NRTI 68% 62% 0.3305
PI-based 32% 38%

n indicates the number of evaluable individuals; aStandard deviation; bFive subjects had values >50 copies/ml (between 58 and 91); cFour subjects had values >50 copies/ml (between 64 and 118);

d t-test was applied for continuous variables, Chi-square test was applied for categorical variables.