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. 2014 Jan 21;9(1):e85698. doi: 10.1371/journal.pone.0085698

Table 1. Comparison of Characteristics in Those who are Alive vs. Those who Died/Lost to Follow up.

Characteristic Total (%) Alive (%) Death/LFU (%) P*
n = 367 n = 323 n = 44
Cryptococcal Antigen Positive 31 (9) 28 (9) 3 (7) 0.68
Demographics
Mean Age in years (IQR) 36.7 (30–41) 36.9 35.1 0.20
Male 163 (45) 141 (44) 22 (50) 0.44
BMI <18.5 kg/m2 97 (26) 81 (25) 16 (36) 0.11
Site 1 vs. 2 262 (71) 229 (71) 33 (75) 0.57
ART Use
ART at Baseline 270 (74) 245 (76) 25 (57) 0.006
ART at Follow-Up (n = 351) 328 (94) 314 (98) 14 (48) <.0001
Median time on ART in patients on ART at Follow-Up# (months) [IQR] 30.5 (13–64) 32 (14–66) 7.7 (5–13) <.01
CD4 Count Status
CD4<100 vs. 100–200 at Baseline 117 (32) 93 (29) 24 (55) 0.001
Mean CD4 Increase at Follow-Up (n = 351) [IQR] 75 (1–122) 79.5 36.1 0.02
Opportunistic Infections
Treated for TB at Baseline or during follow-up 43 (12) 38 (12) 5 (11) 0.94
Treated for Pneumonia at baseline or during follow-up 42 (11) 37 (12) 5 (11) 0.99
Herpes Zoster at baseline or during follow-up 35 (10) 30 (9) 5 (11) 0.66

CRAG, serum cryptococcal antigen; BMI, body mass index; ART, antiretroviral therapy; OI, opportunistic infection; TB, tuberculosis; URI, upper respiratory infection acid. Other risk factors with not enough statistical numbers to analyze: alcohol use (11), Illicit Drug Use (7), Diabetes Mellitus (1), Hepatitis (3), Malignancy (8). *Univariate analysis; #Missing data for 22 patients.