Proportional Reporting Ratio
GPTKB entity
Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Pharmacovigilance metric
|
| gptkbp:abbreviation |
gptkb:PRR
|
| gptkbp:appliesTo |
drug safety surveillance
|
| gptkbp:calculationMethod |
spontaneous reporting databases
|
| gptkbp:contrastsWith |
background frequency of events
frequency of adverse event reports |
| gptkbp:form |
(a/(a+b))/(c/(c+d))
|
| https://www.w3.org/2000/01/rdf-schema#label |
Proportional Reporting Ratio
|
| gptkbp:introducedIn |
1990s
|
| gptkbp:measures |
disproportionality
|
| gptkbp:relatedTo |
Bayesian Confidence Propagation Neural Network
Reporting Odds Ratio |
| gptkbp:threshold |
PRR > 2 often considered signal
|
| gptkbp:type |
adverse drug reactions
|
| gptkbp:usedBy |
gptkb:researchers
regulatory agencies pharmaceutical companies |
| gptkbp:usedFor |
signal detection
|
| gptkbp:usedIn |
pharmacovigilance
|
| gptkbp:bfsParent |
gptkb:PRR
|
| gptkbp:bfsLayer |
6
|