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Table 2 Baseline clinical information of HIV positive patients in public health facilities of Addis Ababa, during 2007-June 2012

From: Effectiveness of isoniazid preventative therapy in reducing incidence of active tuberculosis among people living with HIV/AIDS in public health facilities of Addis Ababa, Ethiopia: a historical cohort study

Baseline Clinical status (N = 2524)

IPT Exposed

N (%)

IPT Non-exposed

N (%)

Total

N (%)

Chi-square

P value

Initial WHO stage of HIV/AIDS

 Stage 1

357(28.2)

215(17.1)

572(22.7)

0.000

 Stage 2

487(38.5)

346(27.5)

833(33)

 

 Stage 3

392(31)

580(46)

972(38.5)

 

 Stage 4

28(2.3)

119(9.4)

147(5.8)

 

Baseline CD4cells count/μl(mean = 230, SD = 176.9)

 ≤200

570(45.1)

807(64)

1377(54.6)

0.000

 >200

694(54.9)

453(36)

1147(45.4)

 

Initial body weight in Kg (mean = 53.8, SD = 9.7)

 <50

304(24.1)

554(43.8)

858(34)

0.009

 50–59

628(49.7)

418(33.1)

1046(41.4)

 

 60–69

208(16.5)

214(17)

422(16.7)

 

 >69

124(9.8)

74(5.9)

198(7.8)

 

TB screeneda

 Positive

0

40(3.2)

40(1.6)

 

 Negative

1264(100)

1220(96.8)

2484(98.4)

 

 On CPT

 Yes

1259(99.6)

1205(95.6)

2464(97.6)

0.000

 No

5(0.4)

55(4.4)

60(2.4)

 

OIs diagnosed

 None

1082(85.6)

907(71.9)

1989(78.8)

0.000

 Bacterial infections

11(0.87)

164(13)

175(6.9)

 

 Viral infections

25(0.08)

88(6.9)

113(4.5)

 

 Fungal infections

38(3)

129(10.2)

167(6.6)

 

 Viral & bacterial infections

20(1.6)

13(1.03)

33(1.3)

 

 Bacterial & fungal infections

11(0.87)

8(0.63)

19(0.8)

 

 Fungal & viral infections

8(0.6)

12(0.95)

20(0.8)

 
  1. aA patient is TB positive, if he/she has at least two of these signs/symptoms: Weight loss greater than or equal to 5% of the initial weight, coughing for 2 weeks, night sweat, night-mar, Loss of appetite