Article ID Journal Published Year Pages File Type
10513761 Journal of Clinical Epidemiology 2014 8 Pages PDF
Abstract
In critical care literature, PS-based observational study is likely to report less beneficial effect of experimental treatment compared with RCTs (or meta-analysis of RCTs).
Keywords
Related Topics
Health Sciences Medicine and Dentistry Public Health and Health Policy
Preview
Observational studies using propensity score analysis underestimated the effect sizes in critical care medicine
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