Table 4.

Birth data, cord blood counts and lymphocyte subsets of the newborns (median and range)

	Not exposed (controls)	HIV - exposed	p value
Weight (grams)	3100	2962	<0.005
	(2988 - 3915)	(1885 - 3885)
Height (cm)	48	48	0.87
	(40 - 53)	(33 - 53)
Capurro score	278	267	<0.005
	(256 - 294)	(255 - 293)
RBC (M/μL)	4.6	3.5	<0.005
	(4.1 - 5.0)	(2.7 - 4.7)
HB (g/dL)	15.7	13.7	<0.005
	(13.2 - 18.0)	(9.1 - 16.4)
MCV (fL)	104	117	<0.005
	(99 - 124)	(88 - 150)
Platelets (K/μL)	202	242	0.12
	(119 - 328)	(103 - 455)
WBC (K/μL)	11.1	9.1	0.08
	(4.4 - 19.5)	(4.0 - 22.0)
Total neutrophils (K/μL)	4.2	3.5	0.32
	(0.8 - 9.4)	(1.0 - 8.8)
Total lymphocytes (K/μL)	5.7	5.1	0.16
	(3.0-9.1)	(1.5 - 10.5)
% CD3+	18.3	24.8	0.03
	(13.8 - 32.3)	(12.0 - 41.5)
% CD3/CD4+	12.6	17.2	0.32
	(8.9 - 23.3)	(3.0 - 28.2)
% CD3+/CD8+	4.6	6.4	0.002
	(1.8 - 10.7)	(2.3 - 15.5)
CD4/CD8 ratio	3.5	2.3	0.04
	(1.6 - 8.3)	(0.2 - 6.5)
% CD19+	3.6	5.7	0.01
	(2.0 - 5.9)	(1.7 - 16.2)
% CD19+CD5+ **	59.5	75.8	0.006
	(42.8 - 91.1)	(47.7 - 97.0)

* RBC = red blood cells; HB = hemoglobin; MCV = mean corpuscular volume; WBC = leukocytes, ** among all CD19+ cells