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. 2009 Mar 1;40(1):155–162. doi: 10.1590/S1517-838220090001000027

Table 4.

Distribution of HIV/AIDS patients attended at University Hospital, Londrina, Paraná, Southern Brazil, from July 2003 to July 2004, according to the isolation of microorganisms and CD4+ T cell counts.

CD4+ T cell counts (cells / mm3) Patients with isolated microorganism n (%) Patients with out isolated microorganisms n (%) Total n (%)
≥ 500 1 (8.3) 0 (0.0) 1 (4.5)
< 500 and ≥ 50 5 (41.7) 5 (50.0 10(45.5)
< 50 6 (50.0) 5 (50.0) 11 (50.0)
Total 12 (54.5) 10 (45.5) 22 (100.0)

n: number of patients; %: percentage, p @ 1.000 (Fisher’s Exact Test)