Extended-age Out-of-sample Validation of Risk Stratification Index 3.0 Models Using Commercial All-payer Claims.

Autor: Greenwald S; Health Data Analytics Institute, Dedham, Massachusetts., Chamoun GF; Health Data Analytics Institute, Dedham, Massachusetts., Chamoun NG; Health Data Analytics Institute, Dedham, Massachusetts., Clain D; Health Data Analytics Institute, Dedham, Massachusetts., Hong Z; Health Data Analytics Institute, Dedham, Massachusetts., Jordan R; Health Data Analytics Institute, Dedham, Massachusetts., Manberg PJ; Health Data Analytics Institute, Dedham, Massachusetts., Maheshwari K; Department of Outcomes Research, and Department of General Anesthesiology, Cleveland Clinic, Cleveland, Ohio., Sessler DI; Department of Outcomes Research, Cleveland Clinic, Cleveland, Ohio.

Publikováno v: Anesthesiology [Anesthesiology] 2023 Mar 01; Vol. 138 (3), pp. 264-273.

Elucidating the association between regional variation in diagnostic frequency with risk-adjusted mortality through analysis of claims data of medicare inpatients: a cross-sectional study.

Autor: Li L; School of Data Science, City University of Hong Kong, Hong Kong, China.; Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA., Chamoun GF; Health Data Analytics Institute, Dedham, Massachusetts, USA., Chamoun NG; Health Data Analytics Institute, Dedham, Massachusetts, USA., Sessler D; Outcomes Research, Cleveland Clinic, Cleveland, Ohio, USA., Gopinath V; Lown Institute, Needham, Massachusetts, USA., Saini V; Lown Institute, Needham, Massachusetts, USA vsaini@lowninstitute.org.

Publikováno v: BMJ open [BMJ Open] 2021 Sep 28; Vol. 11 (9), pp. e054632. Date of Electronic Publication: 2021 Sep 28.

Validation and Calibration of the Risk Stratification Index.

Autor: Chamoun GF; From the Lown Institute, Boston, Massachusetts (G.F.C., N.G.C., V.S.); Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, Massachusetts (L.L.); and Department of Outcomes Research, Anesthesiology Institute, Cleveland Clinic, Cleveland, Ohio (D.I.S.)., Li L, Chamoun NG, Saini V, Sessler DI

Publikováno v: Anesthesiology [Anesthesiology] 2017 Apr; Vol. 126 (4), pp. 623-630.