Table 1 Patient characteristics (N=698)

Age in years, median (IQR)

32 (25–40)

Male Sex

436 (62)

Cough ≥ 30 days

450 (65)

Fever ≥ 39 °C

20 (3)

Hospitalized

78 (11)

Smoking in last 30 days

95 (14)

Prior TB over 1 year ago

88 (13)

Karnofsky Score median (IQR) (n=323)

80 (70–90)

BMI < 18.5

295 (42)

HIV-positive

211 (30)

CD4 cell count < 100 cells/μL (n=211)

46 (22)