Patricia Halfon

Coding Algorithms for Defining Comorbidities in ICD-9-CM and ICD-10 Administrative Data

Hude Quan, Vijaya Sundararajan, Patricia Halfon et al. · Medical Care · 2005 · 10.2K citations

Atherogenic Dyslipidemia in HIV-Infected Individuals Treated With Protease Inhibitors

Daniel Périard, Amalio Telenti, Philippe Sudre et al. · Circulation · 1999 · 608 citations

Validation of the Potentially Avoidable Hospital Readmission Rate as a Routine Indicator of the Quality of Hospital Care

Patricia Halfon, Yves Eggli, Isaline Prêtre-Rohrbach et al. · Medical Care · 2006 · 253 citations

Cross-National Comparative Performance of Three Versions of the ICD-10 Charlson Index

Vijaya Sundararajan, Hude Quan, Patricia Halfon et al. · Medical Care · 2007 · 246 citations

Measuring potentially avoidable hospital readmissions

Patricia Halfon, Yves Eggli, Guy van Melle et al. · Journal of Clinical Epidemiology · 2002 · 240 citations

Hospitalization, Clinical Management, Health Policy +8