us_drug_adverse_event_zscore
type: Dataset
conforms to: http://mlcommons.org/croissant/1.0
title: US Drug Adverse-Event Spike Index (FAERS z-score) - derived Parquet
description: How abnormal each drug's adverse-event reporting is now: the z-score of monthly FAERS counts against the drug's own trailing 24-month baseline. |z| ≥ 3 = a 3σ safety-signal surge. Pre-computed from the FAERS monthly-counts product.
license: https://creativecommons.org/publicdomain/mark/1.0/
creator: U.S. Food and Drug Administration - openFDA (FAERS)
publisher: ReadySet
keywords: Health
keywords: official-data
keywords: AI-training-safe
keywords: redistributable
keywords: time-series
keywords: parquet
temporal coverage: 2005-01-01/2026-03-01
distribution: us-drug-adverse-event-zscore.parquet
record set: us-drug-adverse-event-zscore

us-drug-adverse-event-zscore.parquet
type: FileObject
encoding format: application/vnd.apache.parquet

us-drug-adverse-event-zscore
type: RecordSet
field: zone
field: ts
field: z_score
field: unit
field: res_min

zone
type: Field
description: Drug generic name
data type: Text

ts
type: Field
description: Report month
data type: DateTime

z_score
type: Field
description: Report-count z vs 24-mo baseline
data type: Float

unit
type: Field
description: Unit
data type: Text

res_min
type: Field
description: Native resolution (monthly)
data type: Integer