#statstab #549 Nonrandomized studies using causal-modeling may give different answers than RCTs
Thoughts: "effect estimates deviated 1.58-fold between the study designs"
#Nof1 #randomization #causalinference #observational #marginalstructuralmodels
pubmed.ncbi.nlm.nih.gov/31704350/
Nonrandomized studies using causal modeling with MSM may give different answers than RCTs. Caution is still required when nonrandomized "real world" evidence is used for healthcare decisions.
