TABLE 4

Diagnostic performance of clinical diagnosis to determine cause of death, concomitant tuberculosis (TB) and TB disease at death (TB as cause of death + concomitant TB)

TB as cause of deathConcomitant TBTB disease at death
Sensitivity19.4 (7.5–37.5)19.4 (7.5–37.5)32.3 (18.0–49.8)
Specificity97.4 (94.0–99.1)90.1 (85.0–93.9)90.1 (87.0–95.4)
PPV54.5 (23.4–83.3)24 (9.4–45.1)55.6 (25.5–64.7)
NPV88.2 (83.1–92.2)87.4 (81.9–91.7) 77.5 (81.7–91.6)

Data are presented as % (95% CI). PPV: positive predictive value; NPV: negative predictive value.