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Table 1 Diagnostic characteristics of study population by sex at Karamara hospital, Jigjiga, Ethiopia (n = 227)

From: Xpert MTB/RIF assay for diagnosis of pulmonary tuberculosis in sputum specimens in remote health care facility

Microbiological classification

Sex

Number (n)

Percent (%)

Smear (+) Culture (+)

Smear (−) Culture (+)

Culture (−)

Contaminated samples

Male

143

63.00 %

14(6.2 %)

23(10.1 %)

104(45.8 %)

2(0.8 %)

Female

84

37.00 %

7(3.1 %)

14(6.6 %)

62(27.3 %)

1(0.4 %)

Total

227

100 %

21(9.3 %)

37(16.3 %)

166(73.1 %)

3(1.3 %)