Cargando...
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...
Gardado en:
| Main Authors: | , , , , , , , |
|---|---|
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2007
|
| Assuntos: | |
| Acceso en liña: | 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 |
| Tags: |
Engadir etiqueta
Sen Etiquetas, Sexa o primeiro en etiquetar este rexistro!
|