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. 2017 Jan 13;24(4):697–708. doi: 10.1093/jamia/ocw168

Figure 1.

Figure 1.

Data source and reference set for ADR signal detection and validation. (A) Inclusion and exclusion steps that yielded 101 precautionary study drugs. (B) The RS-ADR was created by standard vocabulary-based mapping of drug-ADR associations between SIDER 2 and EHRs. (C) Composition of ADRs annotated with MedDRA PTs detectable by MetaNurse and MetaLAB for all 996 SIDER 2 drugs (right panel) and 101 precautionary study drugs (left panel). UN, United Nations.