Ecological analysis of intended treatment effects: caveat emptor

J Clin Epidemiol. 1999 Jan;52(1):1-5. doi: 10.1016/s0895-4356(98)00137-1.

Author

C D Naylor¹

Affiliation

¹ Department of Medicine, University of Toronto, Sunnybrook Health Science Centre, Ontario, Canada.

PMID: 9973067
DOI: 10.1016/s0895-4356(98)00137-1

No abstract available

Publication types

Research Support, Non-U.S. Gov't
Review
Comment

MeSH terms

Bias*
Confounding Factors, Epidemiologic
Data Interpretation, Statistical*
Effect Modifier, Epidemiologic*
Humans
Models, Statistical*
Reproducibility of Results
Treatment Outcome*