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Large, Sparse Optimal Matching with Refined Covariate Balance in an Observational Study of the Health Outcomes Produced by New Surgeons
Every newly trained surgeon performs her first unsupervised operation. How do the health outcomes of her patients compare with the patients of experienced surgeons? Using data from 498 hospitals, we compare 1252 pairs comprised of a new surgeon and an experienced surgeon working at the same hospital...
Shranjeno v:
| izdano v: | J Am Stat Assoc |
|---|---|
| Main Authors: | , , , |
| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
2015
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| Teme: | |
| Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4531000/ https://ncbi.nlm.nih.gov/pubmed/26273117 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/01621459.2014.997879 |
| Oznake: |
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