HLA A*32 is associated to HIV acquisition while B*44 and B*53 are associated with protection against HIV acquisition in perinatally exposed infants

Table 2 Allele concordance and risk of transmission

Number of shared alleles	NT (N = 64) n (%)	T (N = 42) n (%)	OR (95%CI)	p
4	25 (40.3)	13 (30.9)	0.66 (0.28 to 1.52)	0.33
5	5 (8.1)	5 (11.9)	1.54 (0.41 to 5.69)	0.51
6	/	2 (4.8)	/	/

T transmitter, NT non-transmitter, N number of mother within the group, n number of mother expressing the observation

ISSN: 1471-2431