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Table 3 Median chance-corrected concordance (%) across causes for one, two, and three cause assignments (95% uncertainty interval [UI])

From: Performance of InterVA for assigning causes of death to verbal autopsies: multisite validation study using clinical diagnostic gold standards

Age Module One cause Two causes Three causes
Adult Free text 25.2 (25.1, 25.3) 25.1 (25.0, 25.1) 21.7 (21.6, 21.8)
  No free text 24.2 (24.1, 24.3) 24.0 (23.9, 24.1) 20.6 (20.5, 20.7)
Child Free text 25.0 (24.7, 25.2) 22.5 (22.3, 22.7) 17.5 (17.3, 17.7)
  No free text 24.9 (24.7, 25.0) 21.4 (21.3, 21.7) 16.2 (16.1, 16.4)
Neonate Free text 6.5 (6.2, 6.7) -22.3 (-22.6, -22.0) N/A
  No free text 6.3 (6.1, 6.5) -22.8 (-23.0, -22.5) N/A