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Table 1 Demographic and clinical characteristics of study participants

From: Subtype-specific differences in Gag-protease replication capacity of HIV-1 isolates from East and West Africa

 

West Africa

East Africa

p-value

No. of participants (% male)

213 (34%)

160 (64%)

 < 0.0001a

Age, years (IQR)b

32 (27–40)

28 (24–34)

0.0006c

CD4 + cells, cells/mm3 (IQR)b

478 (305–619)d

487 (347–625)

0.274c

Viral load, log10 copies/ml (IQR)b

4.86 (4.35–5.37)e

4.44 (3.95–4.93)

 < 0.0001c

  1. ap-values calculated using Fisher’s exact test; bmedians with inter-quartile ranges shown in parentheses; cp-values calculated using the Mann–Whitney test; donly 66% of participants had CD4 + T cell count data; eonly 49% of participants had viral load data