HS1,2 Ig Enhancer Alleles Association to AIDS Progression in a Pediatric Cohort Infected with a Monophyletic HIV-Strain

Table 1

Demographic and clinical characteristics of the study groups classified according to clinical progression [18, 19].

	Patients	Sex (% male)	Median age at the first observation (IQR^1)	Median Nadir %CD4+ (IQR^1)	HIV viral load; median (range)
Nonprogressors	42	57.10%	5.47 (1.80–10.04)	26.1% (24.0–31.0)	650 (50–17000)
Progressors	31	58.06%	3.88 (2.18–6.55)	15.1% (11–18)	73000 (5280–500000)

1IQR: interquartile range.