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. Author manuscript; available in PMC: 2010 Feb 15.
Published in final edited form as: J Acquir Immune Defic Syndr. 2008 Mar 1;47(3):320. doi: 10.1097/qai.0b013e31815e7436

TABLE 2.

Laterality of Breast Milk HIV Viral Load (A) and Breast Milk Sodium Levels (B), Right Versus Left Breast, at 1 Week, 1 Month, and 4 Months Postpartum

1 Wk (n = 101)
1 Mo (n = 65)
4 Mo (n = 17)
Detectable Viral Load n (%) Median (R, L) Copies/mL n (%) Median (R, L) Copies/mL n (%) Median (R, L) Copies/mL
Both breasts 35 (34.7) 544, 1241 37 (56.9) 666, 1136 11 (64.7) 289, 464
Single breast 20 (19.8) 118, 74 10 (15.4) 253, 429 1 (5.9) 71
Neither breast 46 (45.4) 18 (27.7) 5 (29.4)
1 Wk (n = 119)
1 Mo (n = 77)
4 Mo (n = 18)
Elevated Sodium (mmol/L) n (%) Median (R, L) n (%) Median (R, L) n (%) Median (R, L)
Both breasts 31 (26.1) 18, 21 3 (5.9) 14, 16
Single breast 38 (31.9) 13,13 25 (32.5) 13, 13
Neither breast 50 (42.0) 8, 7 49 (63.6) 7, 7 18 (100) 5.5, 6

L indicates left; R, right.