Performance of subgrouped proportional reporting ratios in the US food and drug administration (FDA) adverse event reporting system
PHARMACOEPIDEMIOLOGY AND DRUG SAFETY(2022)
摘要
Subgrouping by either age or sex produced more signals with higher sensitivity and precision than the crude PRR analysis. Subgrouping by these variables can unmask potentially important associations.
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关键词
adverse drug events,pharmacovigilance,proportional reporting ratio,signal detection,subgrouping
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