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This study explored the utility of the Johns Hopkins Aggregated Diagnostic Groups (ADGs) as a noncategorical measure of child health in administrative health data. Canadian […]
In: Population Association of America, eds. 2014 Annual Meeting, Population Association of America. Princeton, NJ, USA: Population Association of America. Cornell University, Ithaca, NY, USA […]
2015 IEEE International Conference on Big Data :2551-2559. Robert Bosch (US), Palo Alto, CA, USA Telehealth provides an opportunity to reduce healthcare costs through remote […]
Washington, DC: International Congress of Actuaries. University of Cape Town, South Africa The aim of this paper is to highlight the key methodological considerations in […]
J Am Statistical Assoc 101:911-923. Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA Procedures for analyzing and comparing health care providers’ effects on […]
Health Watch :14-17, 32-34. Denver, Colorado, office of Wakely Consulting Group This article discusses some of the most important considerations in implementing risk adjustment within […]
In: Wrightson CW, eds. Financial strategy for managed care organizations: rate setting, risk adjustment, and competitive advantage. Ann Arbor, MI, USA: Health Administration Press:165-225. Health […]
Massachusetts Rate Setting Commission. Final report and recommendation. Boston, MA, USA: Massachusetts Rate Setting Commission. Massachusetts Rate Setting Commission, Boston, MA, USA We investigated methods […]
In: American Statistical Association, eds. Proceedings of the Section on Statistics in Epidemiology. Alexandria, VA, USA: American Statistical Association:42-49. Department of General Internal Medicine, Boston […]
Toronto, ON, Canada: Institute for Clinical Evaluative Sciences. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada STUDY HYPOTHESES: We hypothesize that the apnea-hypopneas index (AHI), […]
Department of Biostatistics Working Paper 51. Baltimore, MD, USA: Johns Hopkins University. Johns Hopkins University, Baltimore, MD, USA OBJECTIVE. To examine effects of primary care […]
York, UK: University of York. University of York, York, UK Health care providers are almost always universally reimbursed by third party purchasers. As a result, […]
Rockville, MD, USA: Agency for Healthcare Research and Quality. Johns Hopkins University, Baltimore, MD, USA BACKGROUND. Bariatric surgery leads to weight loss, but it is […]
Journal of Statistics and Management Systems 14:843-868. This paper adopted the quantile regression (QR) estimator to assess the effects of the medical utilization factors (changes […]
Seattle, WA, USA: University of Washington (doctoral dissertation). University of Washington, Seattle, WA, USA This dissertation presents an economic analysis of patient-provider communication through secure […]
Madrid, Spain: Universidad Autonoma de Madrid (doctoral dissertation). Published in Spanish. Universidad Autonoma de Madrid, Madrid, Spain INTRODUCCIÓN: La insuficiencia cardiaca (IC) es un problema […]
F1000Research 2:145. Department of Medicine, Johns Hopkins University Schools of Medicine and Public Health, Baltimore, MD, USA OBJECTIVE: Previous randomized clinical trials and their meta-analyses […]
This Case Study shows how Leicester City CCG, one of the most ethnically diverse areas of the UK, analyzed emergency admission rates for all practices, to learn that practices with lower emergency admission rates had significantly higher coding completeness and GP patient survey scores. Learn more.
Johns Hopkins University Facilitating Equity & Efficiency in Primary Health Care, Malaysia using the ACG Case Mix System Dr Karen Kinder Executive Director
HealthPartners Risk Adjustment in Total Cost of Care & Resource Use: Re-Thinking Risk Adjustment Chad Heim Gary Kitching
Minnesota Department of Human Services The MN Health Care Home Initiative and ACG Dean Ewald
Mayo Clinic Assessment of Risk Stratification Methods Identifying Patients for Care Coordination within a Medical Home Lindsey R. Haas, MPH
Richmond Clinical Commissioning Group Using ACG to Support Delivery of Integrated Care Anna Raleigh, Consultant in Public Health Dr Caoimhe O Sullivan, Public Health Principal […]
DST Health Solutions Health Insurance Marketplace Amy Salls
Identifying Near Term Heath Cost Risk in the Absence of Claims Data —Bernard Khomenko, CEBS Vice President of Client Solutions, Data Smart Solutions
Using the ACG Software for a Full Picture of Population Risk Under the Accountable Care Act (ACA) —Amy Salls, DST Health Solutions David Bodycombe, Johns […]
Hadi Kharrazi, MD, PhD, Assistant Professor Health Policy and Management, Johns Hopkins Bloomberg School of Public Health talks about EMRs, other future data sources and […]
Background: Home care services use has been proposed as a means of reducing costs in palliative care by decreasing hospital stay without impacting quality of […]
Abstract Background Chronic kidney disease is a recognized independent risk factor for cardiovascular disease, but whether the risks of ST‐segment–elevation myocardial infarction (STEMI) and non–ST‐segment–elevation […]
Abstract Purpose This study is conducted to explore the association between potentially inappropriate medication (PIM) and Alzheimer’s disease (AD) among the elderly. Methods We […]
Abstract Background The identification of contextual factors that modify associations between client frailty and their health and service use outcomes is essential for informed home […]
Abstract Objective In this study, we investigated the incremental 1-year direct costs of health care associated with frailty among home care recipients in Ontario with and without […]
ABSTRACT Primary care payment reform in the US and elsewhere usually involves capitation, often combined with bonuses and incentives. In capitation systems, providing care within […]
Abstract Background Population-based survival and costs of pancreas adenocarcinoma patients receiving adjuvant chemoradiation and chemotherapy following pancreaticoduodenectomy are poorly understood. Methods This retrospective cohort study used […]
Abstract Objectives To describe healthcare use and spending before and on becoming a new (incident) senior high-cost user (HCU) compared with senior non-HCUs; to estimate […]
Abstract Background The ability to identify patients with autosomal dominant polycystic kidney disease (ADPKD) and distinguish them from patients with similar conditions in healthcare administrative […]
Abstract Purpose Breast, cervical, and colorectal cancers are cancers that can be detected early through screening. Despite organized cancer screening programs in Ontario, Canada participation […]
Abstract Multiple indices are available to measure medication adherence behaviors. Medication adherence measures, however, have rarely been extracted from electronic health records (EHRs) for population-level […]
Abstract Importance This study assesses the role of telehealth in the delivery of care at the start of the COVID-19 pandemic. Objectives To document patterns […]
Abstract Objective To evaluate the impact of class III obesity (body mass index >40 kg/m2) on wait times for endometrial cancer surgery in Ontario, as […]
Abstract Aims To evaluate the risk-of-hospitalization (ROH) models developed at Blue Cross Blue Shield of Louisiana (BCBSLA) and compare this approach to the DxCG risk-score […]
Abstract Objective Traditionally, risk-adjustment models do not address the characteristics of minority populations, such as race or socioeconomic status. This study aimed to evaluate the […]
Abstract Summary The risk of subsequent major osteoporotic and hip fracture following an initial fracture was increased in both sexes over 25 years, with modest […]
Abstract Importance Severe obesity is a risk factor for major early complications after total hip arthroplasty (THA). Objective To determine the association between surgeon experience […]
Abstract Objective The purpose of this study was to characterize outpatient physical therapy (OPT) use following tibial fractures and examine the variability of OPT attendance, […]
Abstract Summary Fractures are associated with increased long-term mortality in patients surviving to undergo baseline DXA. Notably, excess mortality risk does not decline with increasing […]
Abstract Background Frailty could affect outcomes of autologous hematopoietic stem cell transplantation (aHSCT). This study sought to examine the effects of frailty on hospital outcomes […]
Abstract Background There is a paucity of the literature on the relationship between frailty and excess mortality due to the COVID-19 pandemic. Methods The entire […]
ABSTRACT Background Frailty is an established predictor of admission into long-term care (LTC) and mortality in the elderly population. Assessment of frailty among adults with […]
Early identification of high-risk members provides the opportunity to manage the complex needs of this population. After one month in the plan, more than 50% […]
In this webinar, builds upon the introduction to the concept of case mix in the previous webinar and will share how case mix adjustment can […]
J Fam Pract 50:676-680. University of Washington, Department of Family Medicine, Seattle, WA, USA OBJECTIVE: Our goal was to compare the quality of diabetic care […]
J Gen Intern Med 15:163-168. Department of Family Medicine, University of Rochester, Rochester, NY, USA OBJECTIVE: To determine which physician practice and psychological factors contribute […]
Health Serv Res 37:1345-1364. Centre for Health Services and Policy Research, University of British Columbia, Vancouver, BC, Canada OBJECTIVES: To assess the ability of an […]
PLoS One 10:e0116767. Johns Hopkins Bloomberg University, Baltimore, MD, USA BACKGROUND: Lyme disease is the most frequently reported vector borne infection in the United States. […]
J Natl Cancer Inst 107:p11: kju424. University Health Network, Toronto, ON, Canada; Institute of Medical Sciences, Toronto, ON, Canada BACKGROUND: We examined the impact of […]
Med Care 41:753-760. VA Puget Sound Health Care System, Seattle, WA, USA BACKGROUND: Although most widely used risk adjustment systems use diagnosis data to classify […]
Med Care 40:303-314. Institute for Health Care Research and Policy, Georgetown Public Policy Institute, Georgetown University, Washington, DC, USA OBJECTIVE: To compare the process of […]
Ann Fam Med 13:436-445. Bruyère Research Institute, Ottawa, ON, Canada; University of Ottawa, Ottawa, ON, Canada; Ottawa Hospital Research Institute, Ottawa, ON, Canada; Institute for […]
Circ Cardiovasc Qual Outcomes 8:586-592. University of British Columbia, Vancouver, BC, Canada BACKGROUND: The prevalence of the use of secondary prevention cardiovascular medications is lower […]
Arthritis Rheumatol 66:488-496. University of Toronto and Women’s College Hospital, Toronto, ON, Canada OBJECTIVE: To determine the relationship between surgeon experience with, and complications following, […]
Arch Intern Med 162:2269-2276. Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA BACKGROUND: The prevalence, health care […]
Health Serv Res 26:53-74. Department of Health Policy and Management, Johns Hopkins School of Hygiene and Public Health, Baltimore, MD, USA This article describes a […]
Med Care 49:932-939. Institute for Clinical Evaluative Sciences, Department of Health Management, Policy and Evaluation, University of Ottawa, Ottawa, ON, Canada BACKGROUND: Administrative healthcare databases […]
Health Aff 17:177-189. Wagner Graduate School, New York University, New York, NY, USA. “Preventable” hospitalizations have been proposed as indicators of poor health plan performance. […]
BMC Health Serv Res 10:22. Aragon Health Science Institute, Zaragoza, Spain BACKGROUND: In the financing of a national health system, where pharmaceutical spending is one […]
J Ambul Care Manage 19:86-89. Center for Research in Ambulatory Health Care Administration, Englewood, CO, USA A variety of profiling models and tools is utilized […]
J Ambul Care Manage 32:216-225. Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA Approximately 7 of 10 (and 95% of the elderly) people […]
Scand J Prim Health Care 29:104-109. Lund University, Department of Clinical Sciences in Malmö, General Practice/Family Medicine, Malmö, Sweden OBJECTIVE. This study examined whether age, […]
Ambul Pediatr 3:253-262. Health Policy Institute, Georgetown University, Washington, DC, USA OBJECTIVE: To examine differences in selected processes of asthma care provided to Medicaid-enrolled children […]
Health Serv Res 39:985-1003. Health Management and Policy, University of Michigan, Ann Arbor, MI, USA OBJECTIVE: To investigate whether different risk-adjustment methodologies and economic profiling […]
Health Serv Res 43:1888-1905. Department of Health Services, University of Washington, Seattle, WA, USA OBJECTIVE: To estimate the joint effect of a multifaceted access intervention […]
Med Care 43:189-193. Department of Community and Family Medicine, Duke University Medical Center, Durham, NC, USA BACKGROUND: Although patient-reported health-related quality of life (HRQOL) is […]
Aging Ment Health 15:204-213. School of Health Science, Blekinge Institute of Technology, Karlskrona, Sweden OBJECTIVE: The relationship between sleep complaints, comorbidity and health-related quality of […]
Acad Emerg Med 20:193-199. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada OBJECTIVES: Atrial fibrillation is common in the emergency department (ED). Mortality rates at […]
PLoS One 7:e39518. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada BACKGROUND: Although the benefits of physical activity in preventing chronic medical conditions are well […]
Health Care Manag Sci 3:159-169. Division of General Internal Medicine and Health Services Research, UCLA Department of Medicine, Los Angeles, CA, USA This study used […]
Can J Aging 24 Suppl 1:81-95. Manitoba Centre for Health Policy, Department of Community Health Sciences, University of Manitoba, Winnipeg, MB, Canada Medication use is […]
Popul Health Manag 11:217-218. Mathematica Policy Research, Washington, DC, USA Although concurrent conditions such as complications and comorbidities are common in people with diabetes, both […]
Med Clin (Barc) 133:290-295. Published in Spanish. Dirección de Planificación, Badalona Serveis Assistencials SA, Badalona, Barcelona, España BACKGROUND AND OBJECTIVE: To determine the health care […]
Inquiry 35:171-177. Health Research Center, Institute for Research and Education, Health System Minnesota, Minneapolis, MN, USA Managed care plans are a type of health insurance. They […]
Gynecol Oncol 120:63-67. Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, University of Toronto, Toronto, ON, Canada OBJECTIVE: This population-based study characterizes available physician […]
Ann Epidemiol 22:881-887. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada PURPOSE: Administrative healthcare databases are used for health services research, comparative effectiveness studies, and […]
J Clin Epidemiol 65:924-933. Cancer Control and Screening Research Group, Department of Public Health, University of Otago, Wellington South, New Zealand OBJECTIVE: This article reviews […]
Health Care Manag Sci 3:101-109. Department of Health Services, University of Washington, Seattle, WA, USA Risk adjustment may be a sensible strategy to reduce selection […]
BMJ 323:604-607. School of Public Policy, University College London, London, UK No abstract PMID: 11557709 PMCID: PMC55577
Diabetes Care 27:1060-1065. Colorado Foundation for Medical Care, Denver, CO, USA OBJECTIVE: Diabetes is common among low-income elderly, dual-eligible (DE) Medicare/Medicaid patients resulting in significant […]
J Eval Clin Pract 19:267-276. Directorate of Planning, Badalona Serveis Assistencials SA, Badalona, Spain OBJECTIVE: The study aims to obtain the mean relative weights (MRWs) […]
J Am Coll Radiol 11:51-58. University of Minnesota, Minneapolis, MN. USA; Arizona State University, Tempe, AZ, USA PURPOSE: This study explores characteristics that distinguish higher […]
Arthritis Rheumatol 66:254-263. University of Toronto, Toronto, ON, Canada OBJECTIVE: Most of the evidence regarding complications following total hip arthroplasty (THA) and total knee arthroplasty […]
Popul Health Manag. Clalit Research Institute , Chief Physician’s Office, Clalit Health Services, Tel Aviv, Israel . The current study aimed to develop a patient […]
Background: Frailty is a risk factor for adverse postoperative outcomes. Hospitals that perform higher volumes of surgery have better outcomes than low-volume providers. We hypothesized […]
Ithaca, NY, USA: Cornell University (doctoral dissertation). Cornell University, Ithaca, NY, USA Employers are increasingly using wellness programs to improve health and lifestyle of employees. […]
Sacramento, CA, USA: Public Policy Institute of California. Rollins School of Public Health, Emory University, Atlanta, GA; School of Public Health, University of Alabama at […]
2013 American Society of Clinical Oncology Annual Meeting. Abstract 6625. J Clin Oncol 31 (suppl; abstr 6625). University of Toronto, Toronto, ON, Canada; St. Michael’s […]
Montreal, QC, Canada: Montreal Health and Social Services Agency. Published in French. Montreal Health and Social Services Agency, Montreal, QC, Canada No abstract
Gainesville, FL, USA: Institute for Child Health Policy, University of Florida. Institute for Child Health Policy, University of Florida, Gainesville, FL, USA As part of […]
In: Grady M, eds. Primary care research: theory and methods. Washington, DC: USDHHS. AHCPR Pub 91-0011:75-81. Johns Hopkins University, Baltimore, MD, USA This paper describes […]
