Sample size importantly limits the usefulness of instrumental variable methods, depending on instrument strength and level of confounding
Year: 2014
Type: article
Source: Journal of Clinical Epidemiology
Institutions: Leiden University, Leiden University Medical Center
Language: English
Subfield: Statistics and Probability
Field: Mathematics
Domain: Physical Sciences
Open Access status: closed
Funder: ZonMw
Award: G1580433944
OpenAlex ID: W2160134589
