Search for dissertations about: "Elena Stanghellini"
Found 2 swedish dissertations containing the words Elena Stanghellini.
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1. Uncertainty intervals and sensitivity analysis for missing data
Abstract : In this thesis we develop methods for dealing with missing data in a univariate response variable when estimating regression parameters. Missing outcome data is a problem in a number of applications, one of which is follow-up studies. READ MORE
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2. Covariate selection and propensity score specification in causal inference
Abstract : This thesis makes contributions to the statistical research field of causal inference in observational studies. The results obtained are directly applicable in many scientific fields where effects of treatments are investigated and yet controlled experiments are difficult or impossible to implement. READ MORE