TY - JOUR KW - accountable care organizations KW - Patient Attitudes KW - Group Practice KW - Physician's Role KW - Disease Attributes KW - Human KW - Prospective Studies KW - Medicare KW - Fee for Service Plans KW - Data Analysis Software KW - Descriptive Statistics KW - Confidence Intervals KW - Linear Regression KW - Funding Source AU - Rachel M. Werner AU - Genevieve P. Kanter AU - Daniel Polsky A1 - AD - Center for Health Equity Research and Promotion, Crescenz VA Medical Center, Philadelphia, Pennsylvania; Division of General Internal Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia; Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia BT - JAMA Network Open C5 - Education & Workforce; Financing & Sustainability; Healthcare Disparities CP - 1 CY - Chicago, Illinois DO - 10.1001/jamanetworkopen.2018.7220 IS - 1 JF - JAMA Network Open LA - English M1 - Journal Article PB - American Medical Association PP - Chicago, Illinois PY - 2019 SP - e187220 T1 - Association of Physician Group Participation in Accountable Care Organizations With Patient Social and Clinical Characteristics T2 - JAMA Network Open TI - Association of Physician Group Participation in Accountable Care Organizations With Patient Social and Clinical Characteristics U1 - Education & Workforce; Financing & Sustainability; Healthcare Disparities U3 - 10.1001/jamanetworkopen.2018.7220 VL - 2 Y1 - 2019 Y2 - 01/18 ER -