Table 6.

Adverse event signals for drugs detected by GEA and PRR

p-value	GEA IC 7–10	GEA IC 4.5–6	GEA IC 1–5.5	PRR 2nd	PRR IC 7–10	PRR
<0.1	43702 (22073)	10585 (7634)	12875 (6157)	30547	61108	>1
<0.05	35953 (17140)	9249 (6840)	11453 (5356)	24834	52377	>1.5
<0.005	23059 (10122)	6867 (4931)	8594 (3623)	10810	26953	>5

Adverse event signals for drugs (ATC ingredient names) detected by GEA and PRR using different thresholds at different aggregation levels. The number in bold indicates the unique adverse event association signals found using the optimal configuration (GEA at IC 7–10 with p < 0.005) as determined by the overall performance assessment