Načítá se...
Increasing Levels of Restriction in Pharmacoepidemiologic Database Studies of Elderly and Comparison With Randomized Trial Results
BACKGROUND: The goal of restricting study populations is to make patients more homogeneous regarding potential confounding factors and treatment effects and thereby achieve less biased effect estimates. OBJECTIVES: This article describes increasing levels of restrictions for use in pharmacoepidemiol...
Uloženo v:
| Hlavní autoři: | , , , , , , , |
|---|---|
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2007
|
| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2905666/ https://ncbi.nlm.nih.gov/pubmed/17909372 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1097/MLR.0b013e318070c08e |
| Tagy: |
Přidat tag
Žádné tagy, Buďte první, kdo otaguje tento záznam!
|