Exploring the use of machine learning for risk adjustment: A comparison of standard and penalized linear regression models in predicting health care costs in older adults von Kan, Hong J, Kharrazi, Hadi, Chang, Hsien-Yen, Bodycombe, Dave, Lemke, Klaus, Weiner, Jonathan P

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Health care costs, utilization and patterns of care following Lyme disease von Adrion, Emily R, Aucott, John, Lemke, Klaus W, Weiner, Jonathan P

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Healthcare costs and utilization associated with high-risk prescription opioid use: a retrospective cohort study von Chang, Hsien-Yen, Kharrazi, Hadi, Bodycombe, Dave, Weiner, Jonathan P, Alexander, G Caleb

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An evaluation of access to health care services along the rural-urban continuum in Canada von Sibley, Lyn M, Weiner, Jonathan P

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Evaluating Algorithmic Bias in 30-Day Hospital Readmission Models: Retrospective Analysis von Wang, H Echo, Weiner, Jonathan P, Saria, Suchi, Kharrazi, Hadi

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Differential impact of mitigation policies and socioeconomic status on COVID-19 prevalence and social distancing in the United States von Chang, Hsien-Yen, Tang, Wenze, Hatef, Elham, Kitchen, Christopher, Weiner, Jonathan P, Kharrazi, Hadi

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Comparing Population-based Risk-stratification Model Performance Using Demographic, Diagnosis and Medication Data Extracted From Outpatient Electronic Health Records Versus Adminis... von Kharrazi, Hadi, Chi, Winnie, Chang, Hsien-Yen, Richards, Thomas M., Gallagher, Jason M., Knudson, Susan M., Weiner, Jonathan P.

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Predictors of Overdose Death Among High-Risk Emergency Department Patients With Substance-Related Encounters: A Data Linkage Cohort Study von Krawczyk, Noa, PhD, Eisenberg, Matthew, PhD, Schneider, Kristin E., BA, Richards, Tom M., MS, Lyons, B. Casey, MPH, Jackson, Kate, MPH, Ferris, Lindsey, DrPH, Weiner, Jonathan P., DrPH, Saloner, Brendan, PhD

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Assessing the Impact of Neighborhood Socioeconomic Characteristics on COVID-19 Prevalence Across Seven States in the United States von Hatef, Elham, Chang, Hsien-Yen, Kitchen, Christopher, Weiner, Jonathan P, Kharrazi, Hadi

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Doctor-patient communication in the e-health era von Weiner, Jonathan P

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Trends and Patterns of Social History Data Collection Within an Electronic Health Record von Lasser, Elyse C, Gudzune, Kimberly A, Lehman, Harold, Kharrazi, Hadi, Weiner, Jonathan P

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Comparing Survey-Based Frailty Assessment to Medicare Claims in Predicting Health Outcomes and Utilization in Medicare Beneficiaries von Wu, Shannon, Mulcahy, John, Kasper, Judith D., Kan, Hong J., Weiner, Jonathan P.

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Privacy and Security in Mobile Health: A Research Agenda von Kotz, David, Gunter, Carl A., Kumar, Santosh, Weiner, Jonathan P.

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An in-depth assessment of a diagnosis-based risk adjustment model based on national health insurance claims: the application of the Johns Hopkins Adjusted Clinical Group case-mix s... von Chang, Hsien-Yen, Weiner, Jonathan P

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In-Person and Telehealth Ambulatory Contacts and Costs in a Large US Insured Cohort Before and During the COVID-19 Pandemic von Weiner, Jonathan P, Bandeian, Stephen, Hatef, Elham, Lans, Daniel, Liu, Angela, Lemke, Klaus W

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A public health perspective on using electronic health records to address social determinants of health: The potential for a national system of local community health records in th... von Hatef, Elham, Weiner, Jonathan P., Kharrazi, Hadi

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Effectiveness of telehealth versus in-person care during the COVID-19 pandemic: a systematic review von Hatef, Elham, Wilson, Renee F., Zhang, Allen, Hannum, Susan M., Kharrazi, Hadi, Davis, Stacey A., Foroughmand, Iman, Weiner, Jonathan P., Robinson, Karen A.

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Primary care practices' ability to predict future risk of expenditures and hospitalization using risk stratification and segmentation von Dorr, David A, Ross, Rachel L, Cohen, Deborah, Kansagara, Devan, Ramsey, Katrina, Sachdeva, Bhavaya, Weiner, Jonathan P

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Integrating social and behavioral determinants of health into patient care and population health at Veterans Health Administration: a conceptual framework and an assessment of avai... von Hatef, Elham, Predmore, Zachary, Lasser, Elyse C, Kharrazi, Hadi, Nelson, Karin, Curtis, Idamay, Fihn, Stephan, Weiner, Jonathan P

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Development of a Social Risk Score in the Electronic Health Record to Identify Social Needs Among Underserved Populations: Retrospective Study von Hatef, Elham, Chang, Hsien-Yen, Richards, Thomas M, Kitchen, Christopher, Budaraju, Janya, Foroughmand, Iman, Lasser, Elyse C, Weiner, Jonathan P

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