TABLE 1.

The demographic and clinical characteristics of active TB patients, community acquired pneumonia (CAP) patients, and healthy individuals in training and validation sets.

Variable	TB (n = 128)	CAP (n = 50)	HC (n = 50)
Age, yearsa	43.5 (19.84)	45.3 (18.25)	44.4 (18.43)
Sex, n
Male	87	31	29
Female	41	19	21
History of TB treatment
Yes	32
No	96

^aAge data are present as the mean (SD).