𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Research, Pedagogy, and Instrumental Geography

✍ Scribed by Rich Heyman

Book ID
108519768
Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
101 KB
Volume
32
Category
Article
ISSN
0066-4812

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Instrumental variable methods for effect
Instrumental variable methods for effectiveness research
✍ Roland Sturm πŸ“‚ Article πŸ“… 1998 πŸ› John Wiley and Sons 🌐 English βš– 470 KB

## Abstract Many research questions, such as quality of specific providers or guideline‐concordant care in typical practices, are commonly studied in an observational setting. These analyses face the risk that covariates related to both an outcome of interest and the probability of treatment are un