लोड हो रहा है...
Outcome based subgroup analysis: a neglected concern
BACKGROUND: A subgroup of clinical trial subjects identified by baseline characteristics is a proper subgroup while a subgroup determined by post randomization events or measures is an improper subgroup. Both types of subgroups are often analyzed in clinical trial papers. Yet, the extensive scrutiny...
में बचाया:
| मुख्य लेखकों: | , |
|---|---|
| स्वरूप: | Artigo |
| भाषा: | Inglês |
| प्रकाशित: |
BioMed Central
2009
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| विषय: | |
| ऑनलाइन पहुंच: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2693510/ https://ncbi.nlm.nih.gov/pubmed/19454041 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1745-6215-10-33 |
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