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Table 3 Bi-variable and multivariable Cox-regression analysis to identify the predictors of tuberculosis among HIV positive adults on ART care at Debre-Markos Referral Hospital, Northwest Ethiopia

From: Incidence and predictors of tuberculosis among HIV-positive adults on antiretroviral therapy at Debre Markos referral hospital, Northwest Ethiopia: a retrospective record review

VariablesSurvival statusCHR (95%CI)AHR (95%CI)
EventCensored
Sex
 Male471811.6(1.1 2.5)1.2 (0.8, 2.0)
 Female3622811
CD4 cell count
 < 200 cell/mm3551802.2 (1.4, 3.4)1.3 (0.8, 2.1)
 > =200 cell/mm32822811
WHO clinical staging
 Stage I and II2627811
 Stage III and IV571314.0 (2.5, 6.4)2.1 (1.2, 3.2)a
Functional status
 Working5136711
 Ambulatory & bedridden32415.0 (3.2, 7.8)1.8 (1.1, 3.1)a
BMI / MUAC
 Underweight321131.6(1.1.2.6)1.3 (0.8, 2.1)
 Not Underweight5129611
Hemoglobin level
 < 10 g/dl27206.7 (4.2, 10.7)3.5 (2.1, 5.8)a
 ≥ 10 g/dl5638311
Opportunistic infection
 Yes511113.7 (2.4,5.7)2.8 (1.7, 4.4)a
 No3229811
CPT
 Yes6935411
 No14551.6 (0.9, 2.8)1.4 (0.8, 2.5)
IPT
 Yes1016911
 No732404.8 (2.5, 9.3)3.9 (1.9, 7.6)a
  1. aSignificant predictors and data are in bold