Skip to main content
. 2018 May 4;8(6):e00968. doi: 10.1002/brb3.968

Table 3.

Causality assessment criteria

WHO‐UMC causality criteria ALT elevation (n = 21) Naranjo scale ALT elevation (n = 21)
Certain 0 (0%) Definite (≥9) 0 (0%)
Probable 21 (100%) Probable (5–8) 21 (100%)
Possible 0 (0%) Possible (1–4) 0 (0%)
Unlikely 0 (0%) Doubtful (≤0) 0 (0%)

Data presented as number of patients and percentage (%).

WHO, world health organization; UMC, Uppsala monitoring centre; ALT, alanine aminotransferase.