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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: J Acquir Immune Defic Syndr. 2014 May 1;66(1):33–40. doi: 10.1097/QAI.0000000000000091

TABLE 2.

Univariable and multivariable analysis of factors associated with moderate or severe anemia among HIV-infected patients (n=485)

Risk factor Unadjusted OR (95%CI) P-value Adjusted OR (95%CI) P-value
Age (years) -for every 1 unit increase 1.00 (0.97–1.02) 0.6804 - -
Female gender 4.30 (2.64–6.99) <0.0001 8.00 (4.56–14.05) <0.0001
Pregnancy 0.97 (0.37–2.58) 0.9542 - -
Tuberculosis 3.03 (1.86–4.94) <0.0001 2.62 (1.49–4.64) 0.0009
BMI (kg/m2)- for every 1 unit decrease 1.06 (1.02–1.10) 0.0017 1.11 (1.06–1.16) <0.0001
CD4 cell counts (cells/uL)- for every 50 unit decrease 1.20 (1.09–1.33) 0.0002 1.14 (1.01–1.29) 0.0242
Log viral load (log copies/mL)- for every 1 unit increase 2.07 (1.53–2.81) <0.0001 1.65 (1.17–2.33) 0.0030