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Table 1 Demographic and clinical characteristics of study participants, by HIV infection status, ART and IPD event

From: Characterising B cell numbers and memory B cells in HIV infected and uninfected Malawian adults

Variable

Study group

 

HIV Negative

(n = 20)

HIV+ CD4 < 200

(n = 10)

HIV+ CD4≥200

(n = 10)

HIV+ on ART

(n = 14)

IPD cases

(n = 10)

Age, mean years (SD)*

34.3 (10.4]

33 (6.2)

29.1 (6.0)

42.9 (10.7)

37.2 (10.4)

Sex, female percentage

35

30

60

79

30

CD4+ T cell count at sampling, median [range]

784 [334-1122]

117 [37-196]

450 [335-574]

349 [166-838]

223 [40-558]

CD4+ T cell count pre-ART, median [range]

-

-

-

138 [20-180]

-

Period on ART, mean months

-

-

-

33

-

Total lymphocyte count, median [range]

1850 [800-3000]

1400 [800-1800]

1500 [1100-2600]

2050 [1000-3800]

1350 [600-2300]

  1. *Age was not statistically significantly different between the study groups.