From: Evaluation of the clinical value of ELISA based on MPT64 antibody aptamer for serological diagnosis of pulmonary tuberculosis
Smear
χ2
p value
Positive (n = 112)
Negative (n = 48)
ELISA
Positive (n = 103)
73
30
0.105
0.746
Negative (n = 57)
39
18