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Table 1 Patient symptoms and medical history, according to HIV status

From: Comparison of two laboratory-developed PCR methods for the diagnosis of Pulmonary Tuberculosis in Brazilian patients with and without HIV infection

 

HIV seronegative group

HIV seropositive group

Symptoms and

Medical History

Overall suspects

N = 203

(%)

Non previously treated

TB suspects

N = 156

(%)

TB in the past

N = 47

(%)

Overall suspects

N = 74

(%)

Non previously treated

TB suspects

N = 33

(%)

TB in the past

N = 27

(%)

Positive Culture

75

(36.9)

67

(42.9)

8

(17.0)

32

(43.2)

27

(81.8)

5

(18.5)

Weight loss a

104

(51.2)

79

(50.6)

25

(53.2)

56

(75.7)

36

(75.0)

20

(74.1)

Cough

190

(93.5)

148

(94.9)

25

(53.2)

67

(90.9)

43

(89.6)

24

(88.9)

Chest pain

121

(59.6)

96

(61.5)

31

(66.0)

42

(56.7)

22

(66.7)

14

(51.9)

Dyspnea

123

(60.1)

92

(58.9)

50

(67.6)

50

(67.6)

33

(100.0)

17

(63.0)

  1. Comparison between HIV seropositive vs HIVseronegative ap = 0.004