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Documents
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In the United States kidney transplant rates vary significantly across end-stage renal disease (ESRD) networks. We conducted a population-based cohort study to determine whether there […]
Abstract Background The Italian National Health Service (NHS) provides universal coverage to all citizens, granting primary and hospital care with a copayment system for outpatient […]
Abstract Background The prescribing of psychotropic drugs, i.e. antidepressants, sedatives (anxiolytics, hypnotics), and antipsychotics is considerable and a large proportion is prescribed by general practitioners […]
Abstract Aim To assess the association between allopurinol and mortality and cardiovascular outcomes in an allopurinol‐treated diabetes cohort. Materials and Methods We conducted a population‐based […]
Abstract Background Data are limited on risk factors for vancomycin-resistant Enterococcus (VRE) bacteremia. Methods All patients with a confirmed VRE bacteremia in Ontario, Canada, between January […]
Abstract For an important group of patients, the divide between themselves and their healthcare team is a chasm. These patients are variously identified in different […]
Abstract Background With the number of centenarians increasing exponentially in Spain, a deeper knowledge of their socio-demographic, clinical, and healthcare use characteristics is important to […]
Abstract Background Disengagement from care can affect treatment outcomes of patients with hepatitis C virus (HCV). We assessed the extent and determinants of disengagement among […]
Abstract Background West Nile virus (WNV) is a mosquito-borne flavivirus, first detected in the Western Hemisphere in 1999 and spread across North America over the […]
Abstract Objectives Accurate estimates of autism spectrum disorder (ASD)–associated medical costs are essential for predicting future care needs, allocating resources, identifying best practices, and modeling […]
Abstract Background The worldwide prevalence of obstructive lung disease (OLD) is increasing, especially among people >65 years old, and nearly three in four adults with […]
Abstract Objectives Chronic obstructive airway diseases such as chronic obstructive pulmonary disease (COPD), asthma, rhinitis, and obstructive sleep apnea (OSA) are amongst the most common […]
Abstract Objective To examine the associations between neuraxial anaesthesia or general anaesthesia and clinical outcomes, length of hospital stay, and readmission in adults undergoing lower […]
Abstract Background The aim of this study is to determine whether the high risk of surgical complications within 1 year of total hip arthroplasty (THA) […]
Abstract Background Access to neurology specialty care can influence outcomes in individuals with multiple sclerosis (MS), but may vary based on patient sociodemographic characteristics, including […]
Abstract Background Functional outcomes are central to decision-making by older adults (OA), but long-term risks after cancer surgery have not been described beyond 1 year for […]
ABSTRACT BACKGROUND Pharmacists optimize medication use and ensure the safe and effective delivery of pharmacotherapy to patients using comprehensive medication management (CMM). Identifying and prioritizing […]
Abstract Background Frailty is linked to perioperative morbidity and mortality. We evaluated the impact of preoperative frailty on inpatient outcomes of patients undergoing surgery for […]
Abstract Importance Opioids can impair motor skills and may affect the ability to drive; however, the association of opioid use with driving ability is not […]
Abstract Objective Health systems face multimorbidity as the leading cause of the burden of disease and demand for healthcare services. Although non-communicable diseases are well […]
ABSTRACT BACKGROUND Patient effort to comply with complex medication instructions is known to be related to nonadherence and subsequent medical complications or health care costs. […]
Abstract Aim Length of stay (LOS) after colorectal surgery (CRS) is a significant driver of healthcare utilization and adverse patient outcomes. To date, there is […]
Abstract Background The quality-adjusted life year (QALY) is widely used to measure health outcome that combines the length of life and health-related quality of life […]
Summary Ibrutinib is metabolized by cytochrome P450 3A (CYP3A) and poses challenges with drug interactions. We conducted a population-based cohort study of Ontario residents aged […]
ABSTRACT Aims To examine the association between the widely used social deprivation index, the Child Adjusted Care Need Index, and healthcare centres with a higher […]
Abstract Surgical resection is recommended for operable stage I non-small-cell lung cancer (NSCLC), while radiotherapy reserved for inoperable patients. Very comorbid patients may receive no […]
Abstract Objectives Canadian Armed Forces (CAF) Veterans and former Royal Canadian Mounted Police (RCMP) members (“Veterans/former RCMP members”) may be at increased risk of mental […]
Abstract Background Frailty is common amongst individuals presenting with acute ischaemic stroke (AIS). Not only has frailty been found to have disease-modifying effects in terms […]
Abstract BACKGROUND: Using electronic health records (EHRs) for population risk stratification has gained attention in recent years. Compared with insurance claims, EHRs offer novel data […]
The first part of this webinar will provide an introduction to the ACG System, the logic used within the software to determine morbidity patterns and […]
Presented by: Melissa Sherry, MPH, CPH
Director, Population Health Innovation and Transformation, Johns Hopkins HealthCare
This webinar presents a case study of the use of the ACG System to address the needs of a high risk, low income population in Baltimore City.
Rev Med Chil 142:153-160. Published in Spanish. Departamento de Desarrollo Estratégico, Ministerio de Salud. Santiago de Chile BACKGROUND: There is increasing interest in the study […]
BMC Womens Health 14:145. University of Zaragoza, Zaragoza, Spain; Aragon Health Sciences Institute, Zaragoza, Spain BACKGROUND: Sex and gender can interact to contribute to differences […]
Can J Public Health 105:e362. Manitoba Centre for Health Policy, Winnipeg, MB, Canada OBJECTIVES: Breastfeeding is associated with improved health. Surveillance data show that breastfeeding […]
Gac Sanit 29:10-14. Published in Spanish. Universidad de Zaragoza, Zaragoza, España; Dirección General de Planificación y Aseguramiento, Zaragoza, España; Grupo de Investigación en Servicios Sanitarios […]
Med Care 53:317-323. Johns Hopkins University, Baltimore, MD, USA BACKGROUND: With the goal of improving clinical efficiency and effectiveness, programs to enhance care coordination are […]
Pediatrics 100:947-953. Department of Pediatrics, University of Florida, Gainsville, FL, USA BACKGROUND: In 1990, the Florida Legislature established the Florida Healthy Kids Corporation to implement […]
Liver Int. University of Toronto, Toronto, ON, Canada; Cancer Care Ontario, Toronto, ON, Canada; University of British Columbia, Vancouver, BC, Canada; Ontario Institute for Cancer […]
Popul Health Manag. Intermountain Healthcare, Salt Lake City, UT, USA; University of Minnesota , Minneapolis, MN, USA; Children’s Hospitals and Clinics of Minnesota , Minneapolis, […]
A Canadian perspective. BMC Med Inform Decis Mak 15:67. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada; University of Toronto, Toronto, ON, Canada; University Health […]
BMC Health Serv Res 13:421. Institut Universitari d’investigació en Atenció Primària Jordi Gol, Barcelona, Spain BACKGROUND: Adjusted clinical groups (ACG®) have been widely used to […]
Health Aff 29:1432-1441. Department of Family Medicine at the Alpert Medical School, Brown University, in Providence, RI, USA From 1978 on, Spain rapidly expanded and […]
Health Serv Res 36:793-811. UCLA Department of Medicine, Los Angeles, CA, USA OBJECTIVE: To compare the performance of various risk adjustment models in behavioral health […]
Osteoporos Int 17:1358-1368. Department of Medicine, University of Manitoba, Winnipeg, MB, Canada INTRODUCTION: Efforts to develop global methods for absolute fracture risk prediction are currently […]
J Fam Pract 48:264-271. Institute for Health Policy, Massachusetts General Hospital/Partners HealthCare System, Harvard Medical School, Boston, MA, USA BACKGROUND: The objective of our study […]
Health Soc Care Community 17:304-311. Växjö University, School of Social Sciences, Växjö, Sweden People aged 60 or more are the most frequent users of healthcare […]
J Ambul Care Manage 19:90-97. ISYS Group, Des Moines, IA, USA Increasing demands for provider profiling have led to the growth of health information services […]
BMC Health Serv Res 8:153. Department of Medical Affairs and Planning, Taipei Veterans General Hospital, Taipei City, Taiwan, ROC BACKGROUND: The Adjusted Clinical Group (ACG) […]
Health Care Financ Rev 30:61-74. Center for Health Policy and Research, University of Massachusetts Medical School, Shrewsbury, MA, USA Medicaid agencies are beginning to turn […]
HMO Pract 6:13-19. Johns Hopkins University, Baltimore, MD, USA This paper describes a new ambulatory case-mix system developed at The Johns Hopkins University and known […]
Arch Phys Med Rehabil 89:1903-1906. Center for Health Quality, Outcomes and Economic Research, Bedford VA Hospital, Bedford, MA, USA OBJECTIVES: To examine the impact of […]
Qual Manag Health Care 14:31-44. 3M Health Information Systems, Wallingford, CT, USA Pay for performance cannot consist of a one-size-fits-all approach. Variation in quality and […]
Aten Primaria 38:275-282. Published in Spanish. Badalona Serveis Assistencials, Badalona (Barcelona), España OBJECTIVE: To measure efficiency in the use of resources for the care lists […]
J Behav Health Serv Res 30:63-77. UCLA Department of Medicine, Division of General Internal Medicine & Health Services Research, Los Angeles, CA, USA The adequacy […]
J Trauma Acute Care Surg 74:175-179; discussion 179-80. Li Ka Shing Knowledge Institute, St Michael’s Hospital, Toronto, ON, Canada BACKGROUND: Current data on the clinical […]
JAMA 284:2077-2083. Department of Health Policy and Management, Johns Hopkins School of Public Health, Baltimore, MD, USA CONTEXT: The US primary care safety net is […]
J Neurol Neurosurg Psychiatry 72:615-620. Department of Psychiatry, University of Washington, Seattle, WA, USA OBJECTIVE: To determine whether psychiatric illness is a risk factor for […]
Dis Manag 9:45-55. UMHS Medical Management Center, University of Michigan, Ann Arbor, MI, USA Reports by the Institute of Medicine and the Health Care Financing […]
Health Serv Res 43:755-772. Healthcare Management and Statistical Consulting, 4303 Stanford Street, Chevy Chase, MD, USA OBJECTIVE: To assess the ability of regression tree boosting […]
Med Care 47:813-821. Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA, USA BACKGROUND: Many clinical and health services research studies are […]
Int J Equity Health 10:12. Centre for Health Services and Policy Research, University of British Columbia, Vancouver BC, Canada BACKGROUND: This study aimed to measure […]
Selection bias explains apparent differential mortality between dialysis modalities. J Am Soc Nephrol 22:1534-1542. University of Calgary, Calgary, AB, Canada The relative risk of death […]
BMC Health Serv Res 12:116. Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada BACKGROUND: Improvements in the quality of health care […]
Med Clin (Barc) 138:179-180. Published in Spanish. Dirección de Planificación, Badalona Serveis Assistencials, Barcelona, Spain Launched in 1943, Medicina Clínica is a fortnightly journal aimed […]
Fam Pract 30:172-178. Academic Unit of Primary Care, School of Social and Community Medicine, University of Bristol, Bristol, UK BACKGROUND: An increasing proportion of people […]
Health Policy 111:157-165. Lund University School of Economics and Management, Lund, Sweden Following recent reforms in Swedish primary care, providers are accountable to both citizens […]
J Clin Oncol 31:3069-3075. Princess Margaret Hospital, University Health, Toronto, ON, Canada PURPOSE: To evaluate the association between cumulative duration of metformin use after prostate […]
Mayo Clin Proc 88:963-969. Division of Primary Care Internal Medicine, Department of Medicine, Mayo Clinic, Rochester, MN, USA OBJECTIVE: To evaluate the participants in the […]
BMJ 337:a238. Department of Statistical Science, University College London, London, UK OBJECTIVE: To examine whether patient level morbidity based measure of clinical case mix explains […]
BMC Public Health 14:329. Department of Clinical Sciences in Malmö, Center for Primary Health Care Research, Lund University, Malmö, Sweden BACKGROUND: It has been reported […]
Popul Health Manag Univita , Natick, MA, USA This study explores whether personal care services for functionally dependent or cognitively impaired individuals paid for by […]
In: Mercer SW, Salisbury C, Fortin M, ed. ABC of multimorbidity. Chichester, UK: Wiley:12-16. Haifa University, Haifa, Israel; Johns Hopkins University, Baltimore, MD, USA OVERVIEW […]
Lakartidningen: Published in Swedish. Health Department, Area Monitoring and Analysis , VästraGotaland, Sweden We describe a method, which uses already existent administrative data to identify […]
Vancouver, BC, Canada: University of British Columbia (doctoral dissertation). University of British Columbia, Vancouver, BC, Canada Amidst concerns about escalating health spending, examining variation in […]
Hamilton, NJ, USA: Center for Health Care Strategies. University of Maryland, Baltimore County, and Johns Hopkins Bloomberg School of Public Health, USA As Medicaid managed […]
Stockholm, Sweden: Karolinska Institute. Karolinska Institute, Stockholm, Sweden This thesis addresses possibilities of describing the burden of illness in a population by elucidating morbidity and […]
Final report prepared for Center for Health Care Management Studies. RTI Project No. 08490.006. Washington, DC, USA: RTI International and Boston University School of Medicine. […]
Final report for Health Care Financing Administration contract 93-026/EE. Falls Church, VA, USA: Lewin Group. Lewin Group, Falls Church, VA, USA The Health Care Financing […]
Am Med News December 2.
Reporting Framework Subcommittee of the Steering Committee of the Minnesota ACG Users Group. St. Paul, MN, USA: Minnesota ACG Users Group. Minnesota ACG Users Group, […]
Medical College of Virginia Associated Physicians, Mathematica Policy Research. Report prepared for the Health Care Financing Review (HCFA Contract No. 17C-90366/3/01). Washington, DC, USA: Mathematica […]
Winnipeg, MB, Canada: Manitoba Centre for Health Policy. Manitoba Centre for Health Policy, Winnipeg, MB, Canada Although there has always been an interest in patient […]
Khon Kaen, Thailand: Khon Kaen University. There are three public insurance schemes, the non-contributory Civil Servant Medical Benefit Scheme (CS) for government employees, pensioners and […]
Baltimore, MD, USA: Johns Hopkins University (doctoral dissertation). Risk adjustment has become an essential tool in modern health services research and management. Specifically, it can […]
Chapter 5: Intervention components. In: Schraeder C, Shelton PS, ed. Chichester, UK: Wiley-Blackwell:87-126. Care coordination seeks to bridge the gap between the needs of people […]
Kingston, ON, Canada: Queen’s University (masters thesis). Queen’s University, Kingston, ON, Canada BACKGROUND: A significant number of laryngeal cancer patients are diagnosed with advanced-stage disease. […]
Am Econ Rev 103:2643-2682. University of California, Berkeley, CA, USA This paper investigates consumer inertia in health insurance markets, where adverse selection is a potential […]
Health Serv Outcomes Res Methodology 3:95-106. Houston Center for Quality of Care and Utilization Studies, Veterans Affairs Medical Center, Houston, TX, USA; Baylor College of […]
Coordinating care and sharing clinical information across the continuum of care has been shown to improve health care outcomes and health care delivery efficiencies. The […]
Discovery Health The Discovery Health experience with the ACG System in South Africa Dr. Dianne Walker
Veteran General Hospital – Taipei Continuity of Care and Its Association to Avoidable Hospitalizations of Taiwan’s Veterans: A Preliminary Study Ping Tao, RN., MHA
Johns Hopkins ACG System Future Directions and Opportunities in the Predictive Modeling and Risk Adjustment Fields: The Next 20 Years of the ACG System Jonathon […]
Brown & Toland Physicians Using Risk Adjustment to Measure Access to Primary Care Kam Reams, MPhil, MPH Manager, Performance Improvement
Johns Hopkins ACG System Expanded Horizons for Pharmacy Gap Analysis David Bodycombe
ACG System Johns Hopkins Bloomberg School of Public Health ACG v11 Introduction to New Tools for Understanding and Managing Population Health Stephen Sutch
Use of Adjusted Clinical Groups (ACGs) in implementing Chronic Disease Management Programs: preliminary experiences in north- eastern Italy —Pietro Gallina, Carlo Rampazzo, Stefania Elvini, Domenico […]
Quality of Care in Multimorbid Patients Efrat Shadmi, PhD, Ran D. Balicer, MD, MPH, PhD
