Matched sampling is a standard technique for controlling bias in observational studies due to specific covariates. Since Rosenbaum & Rubin (1983), multivariate matching methods based on estimated ...

Medical Care, Vol. 45, No. 10, Supplement 2: Comparative Effectiveness and Safety: Emerging Methods (Oct., 2007), pp. S143-S148 (6 pages) Background: In observational research, propensity score ...

BARCELONA, Spain, Nov. 12, 2018 /PRNewswire/ -- ISPOR Europe -- TriNetX, the global health research network that revolutionizes clinical research and enables discoveries through the creation of ...