pooled analysis

[/puːld əˈnæləsɪs/]
nounpl: pooled analyses
análise agrupada
1. A statistical method that combines data from multiple studies or sources to increase statistical power and provide more robust conclusions
The pooled analysis of five clinical trials showed a significant reduction in mortality rates.
A análise agrupada de cinco ensaios clínicos mostrou uma redução significativa nas taxas de mortalidade.
2. The process of merging datasets from different studies to perform a comprehensive statistical evaluation
Researchers conducted a pooled analysis combining data from multiple countries to assess treatment efficacy.
Os pesquisadores realizaram uma análise agrupada combinando dados de vários países para avaliar a eficácia do tratamento.
Pooled analysis is primarily used in academic and medical research contexts in both Brazil and the USA. It is essential terminology in evidence-based medicine, pharmaceutical research, and epidemiological studies. The term reflects the importance of collaborative research and meta-scientific approaches in modern healthcare and scientific evaluation.
Synonyms / Sinônimos
meta-analysiscombined analysisaggregate analysisdata synthesis
Antonyms / Antônimos
individual analysissingle-study analysisstratified analysis

Regional Variations

General Brazilian
análise agrupada
Standard usage in Brazilian medical and scientific literature
São Paulo
análise agrupada
Commonly used in pharmaceutical research institutions
Portugal
análise agrupada
Similar usage as Brazilian Portuguese in medical contexts
General English (USA)
pooled analysis
Standard terminology in American medical and epidemiological research

Related Words

meta-analysissystematic reviewstatistical synthesisheterogeneityeffect sizeconfidence interval

Related Idioms & Phrases

pooled data approach
combining forces through pooled analysis
strength in numbers (figurative reference to increased statistical power)
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