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Comprehensive care coordination for chronically ill adults

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 […]

The association between usual health care utilization and stage at diagnosis in laryngeal cancer

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. […]

Adverse selection and inertia in health insurance markets: when nudging hurts

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 […]

Physician-level variation in practice patterns in the VA healthcare system

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 […]

Improve Patient Coordination Through Care Management

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 […]

The Discovery Health experience with the ACG System in South Africa

Discovery Health The Discovery Health experience with the ACG System in South Africa Dr. Dianne Walker

Association between Continuity of Care and Avoidable Hospitalization in Taiwan

Veteran General Hospital – Taipei Continuity of Care and Its Association to Avoidable Hospitalizations of Taiwan’s Veterans: A Preliminary Study Ping Tao, RN., MHA

Wednesday-Closing-Weiner

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 […]

Tuesday-Management implications-Reams

Brown & Toland Physicians Using Risk Adjustment to Measure Access to Primary Care Kam Reams, MPhil, MPH Manager, Performance Improvement

Monday-Leveraging pharmacy data-Bodycombe

Johns Hopkins ACG System Expanded Horizons for Pharmacy Gap Analysis David Bodycombe

The development path for the ACG System

ACG System Johns Hopkins Bloomberg School of Public Health ACG v11 Introduction to New Tools for Understanding and Managing Population Health Stephen Sutch

Tuesday(C7)-Use of Adjusted Clinical Groups (ACGs) in implementing Chronic Disease Management Programs: preliminary experiences in north- eastern Italy

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 […]

Monday(C2)-Quality of Care in Multimorbid Patients-Shadmi

Quality of Care in Multimorbid Patients Efrat Shadmi, PhD, Ran D. Balicer, MD, MPH, PhD

Use of Johns Hopkins ACG System in the UK to Support Case Finding Similarities to the US Health Care System

What are the challenges facing health care in the UK? Are these similar or different to the challenges faced by the health care organizations in […]

Outcomes Among Patients Discharged From the Emergency Department With a Diagnosis of Peripheral Vertigo

Objective: We aimed to determine the risk of short- and long-term stroke, as well as accidental injury, in patients discharged from an emergency department who […]

Evaluating the Impact of Prescription Fill Rates on Risk Stratification Model Performance

Risk adjustment models are traditionally derived from administrative claims. Prescription fill rates—extracted by comparing electronic health record prescriptions and pharmacy claims fills —represent a novel […]

First Use of a Population Health Management Strategy in Dutch Primary Health Care

Abstract Introduction: Recently, in Dutch health care the focus is shifting from a disease oriented approach to a more population based approach. Since in The […]

Impactibility Model for Population Health Management in High-Cost Elderly Heart Failure Patients: A Capture Method Using the ACG System

Abstract The aim of the present study is to use the ACG (Adjusted Clinical Groups) System to create an impactibility model by identifying homogeneous clinical […]

The Value of Unstructured Electronic Health Record Data in Geriatric Syndrome Case Identification

Abstract Objectives To examine the value of unstructured electronic health record (EHR) data (free‐text notes) in identifying a set of geriatric syndromes. Design Retrospective analysis […]

A Multi-sourced Data Analytics Approach to Measuring and Assessing Biopsychosocial Complexity: The Vancouver Community Analytics Tool Complexity Module (VCAT-CM)

Abstract Operationalization of the fundamental building blocks of primary care (i.e. empanelment, team-based care and population management) within the context of Community Health Centers requires […]

Effectiveness and Safety of Inhaled Corticosteroids in Older Individuals with Chronic Obstructive Pulmonary Disease and/or Asthma. A Population Study

Abstract Rationale Inhaled corticosteroids (ICS) are established medications for the management of both asthma and chronic obstructive pulmonary disease (COPD), two common chronic airway diseases. […]

Symptom burden among head and neck cancer patients in the first year after diagnosis: Association with primary treatment modality

Abstract Purpose Head and neck cancer (HNC) and its treatment affects quality of life, with significant symptom burden. The main objectives of this study were […]

Trends in cardiovascular care and event rates among First Nations and other people with diabetes in Ontario, Canada, 1996–2015

Abstract Background Rates of cardiovascular disease among people with diabetes have declined over the last 20–30 years. To determine whether First Nations people have experienced […]

Temporal condition pattern mining in large, sparse electronic health record data: A case study in characterizing pediatric asthma

Abstract Objective This study introduces a temporal condition pattern mining methodology to address the sparse nature of coded condition concept utilization in electronic health record […]

Assessing the geographical distribution of comorbidity among commercially insured individuals in South Africa

Abstract Background Comorbidities are strong predictors of current and future healthcare needs and costs; however, comorbidities are not evenly distributed geographically. A growing need has […]

A population-based study comparing outcomes for patients with metastatic castrate resistant prostate cancer treated by urologists or medical oncologists with first line abiraterone acetate or enzalutamide

Abstract Objectives To compare toxicity and all-cause mortality for mCRPC patients receiving first line oral systemic therapy prescribed by medical oncologists and urologists. Methods Population-based […]

Accidental injury, self‐injury, and assault among children of women with schizophrenia: a population‐based cohort study

Abstract Objective We aimed to compare the risk for injury overall and by intent (accidental injury, self‐injury, and assault) among children born to women with […]

Development and validation of the Cambridge Multimorbidity Score

Abstract BACKGROUND Health services have failed to respond to the pressures of multimorbidity. Improved measures of multimorbidity are needed for conducting research, planning services and […]

Frailty is highly prevalent in specific cardiovascular diseases and females, but significantly worsens prognosis in all affected patients: A systematic review

Abstract Objective Cardiologists are more often confronted with older (>60 years) cardiovascular disease (CVD) patients. These patients have particular needs in clinical care because, for […]

Multimorbidity and chronic diseases among undocumented migrants: evidence to contradict the myths

Abstract Background There is little verified information on the global health status of undocumented migrants (UMs). Our aim is to compare the prevalence of the […]

Impact of Neighborhood Social and Environmental Resources on Medicaid Spending

Abstract Introduction In an era of COVID-19, Black Lives Matter, and unsustainable healthcare spending, efforts to address the root causes of health are urgently needed. […]

Development of measurable criteria to identify and prioritize patients for inclusion in comprehensive medication management programs within primary care settings

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 […]

Emergency department use and hospital admission in children following ambulatory surgery: a retrospective population-based cohort study

ABSTRACT Introduction Paediatric ambulatory surgery (same day surgery and planned same day discharge) is more frequently being performed more in Canada and around the world; […]

Opioid Use after Nephrectomy for Kidney Cancer in Ontario: A Population-Based Study

Abstract Objective To compare the odds of early and prolonged post-operative opioid use in patients undergoing minimally invasive surgery (MIS) versus open surgery for nephrectomy. […]

Evaluating the predictive value of comorbidity indices in pituitary surgery: a mixed-effects modeling study using the Nationwide Readmissions Database

Abstract OBJECTIVE Although pituitary adenomas (PAs) are common intracranial tumors, literature evaluating the utility of comorbidity indices for predicting postoperative complications in patients undergoing pituitary […]

Using the Johns Hopkins ACG Case-Mix System for population segmentation in a hospital-based adult patient population in Singapore

Abstract Objective Population health management involves risk characterisation and patient segmentation. Almost all population segmentation tools require comprehensive health information spanning the full care continuum. […]

Assessing the Impact of Body Mass Index Information on the Performance of Risk Adjustment Models in Predicting Health Care Costs and Utilization.

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 […]

Supporting Commissioning Activities

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 […]

Using the ACG System to support population health management in Baltimore city

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.

Adjusted Clinical Groups as a risk assessment model for healthcare resource allocation

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 […]

Primary health care use from the perspective of gender and morbidity burden

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 […]

Have we left some behind? Trends in socio-economic inequalities in breastfeeding initiation: a population-based epidemiological surveillance study

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 […]

Comorbidity as a predictor of health services utilization and mortality in patients with diabetes

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 […]

Patient sharing and quality of care: measuring outcomes of care coordination using claims data

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 […]

Children’s health care use in the Healthy Kids Program

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 […]

Effect of socioeconomic status on hepatocellular carcinoma incidence and stage at diagnosis, a population-based cohort study

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 […]

Do pediatric patients who receive care across multiple health systems have higher levels of repeat testing?

Popul Health Manag. Intermountain Healthcare, Salt Lake City, UT, USA; University of Minnesota , Minneapolis, MN, USA; Children’s Hospitals and Clinics of Minnesota , Minneapolis, […]

Are family physicians comprehensively using electronic medical records such that the data can be used for secondary purposes?

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 […]

Relationship between efficiency and clinical effectiveness indicators in an adjusted model of resource consumption: a cross-sectional study

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 […]

Renewing primary care: lessons learned from the Spanish health care system

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 […]

Risk adjustment alternatives in paying for behavioral health care under Medicaid

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 […]

The interaction of ethnicity and chronic disease as risk factors for osteoporotic fractures: a comparison in Canadian Aboriginals and non-Aboriginals

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 […]

The duration of ambulatory visits to physicians

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 […]

Factors related to frequent usage of the primary healthcare services in old age: findings from the Swedish National Study on Aging and Care

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 […]

Health information services technologies

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 […]

Methods for analyzing health care utilization and costs

Annu Rev Public Health 20:125-144. Department of Biostatistics, University of Washington, Seattle, WA, USA Important questions about health care are often addressed by studying health […]

Mortality rates after incident non-traumatic fractures in older men and women.

Osteoporos Int 22:2439-2448. Division of General Internal Medicine, McGill University Health Center, Montreal, QC, Canada Non-traumatic fractures at typical osteoporotic sites are associated with increased […]

Comorbidity patterns in patients with chronic diseases in general practice

PLoS One 7:e32141. Multiprofessional Education Unit for Family and Community Care (Southwest), Madrid, Spain INTRODUCTION: Healthcare management is oriented toward single diseases, yet multimorbidity is […]

Primary care physician compensation method in medical groups: does it influence the use and cost of health services for enrollees in managed care organizations?

JAMA 279:853-858. Department of Health Services, University of Washington, Seattle, WA, USA CONTEXT: Growth of at-risk managed care contracts between health plans and medical groups […]

Health-based payment and computerized patient record systems

Eff Clin Pract 1:66-72. Center for Health Research, Kaiser Permanente, Northwest Division, Portland, OR, USA. Health care information technology is changing rapidly and dramatically. A […]

Morbidity and older persons’ perceptions of the quality of their primary care

J Am Geriatr Soc 54:330-334. Department of Health Policy and Management, Bloomberg School of Public Health, School of Medicine, Johns Hopkins University, Baltimore, MD, USA […]

Primary care physicians’ experiences with case finding for practice-based care management

Am J Manag Care 18:e155-161. Department of General Practice and Health Services Research, University Hospital Heidelberg, Heidelberg, Germany. OBJECTIVES: The identification of patients most likely […]

A population-based analysis of the clinical course of 10,304 patients with acute cholecystitis, discharged without cholecystectomy

J Trauma Acute Care Surg 74:26-30; discussion 30-1. Li Ka Shing Knowledge Institute, St Michael’s Hospital; and Institute for Clinical Evaluative Science, Toronto, ON, Canada […]

Self-referral in point-of-service health plans

JAMA 285:2223-2231. Department of Health Policy and Management, Johns Hopkins School of Hygiene and Public Health, Baltimore, MD, USA CONTEXT: Most health maintenance organizations offer […]

Cost and quality trends in direct contracting arrangements

Health Aff 21:89-102. Health Systems Management Faculty, School of Public Affairs, University of Baltimore, Baltimore, MD, USA. This paper presents the first empirical analysis of […]

Impact of open-access scheduling on realized access

Health Serv Manage Res 20:134-139. Department of Family Medicine, Mayo Clinic, Rochester, MN, USA Open-access or advanced-access scheduling, which opens the clinic calendar to patients […]

Influence of morbidity and the use of health resources in patients who require care for generalised anxiety disorder in the primary health care setting

Aten Primaria 40:603-610. Published in Spanish. Dirección de Planificación. Badalona Serveis Assistencials, S.A. Badalona. Barcelona, Spain OBJECTIVE: To evaluate the co-morbidity, health care use, economical […]

Patterns in the use of benzodiazepines in British Columbia: examining the impact of increasing research and guideline cautions against long-term use

Health Policy 97:122-129. Centre for Health Services and Policy Research, University of British Columbia, Vancouver, BC, Canada OBJECTIVE: We examined changes in patterns of benzodiazepine […]

Who cares for Medicaid-enrolled children with chronic conditions?

Pediatrics 108:906-912. Center for Child and Adolescent Health Policy, MassGeneral Hospital for Children, Boston, MA, USA OBJECTIVE: To estimate generalist, pediatric subspecialist, and any subspecialist […]

Predicting the risk of 1-year mortality in incident dialysis patients: accounting for case-mix severity in studies using administrative data

Med Care 49:257-266. Faculty of Medicine, University of Calgary, Calgary, AB, Canada BACKGROUND: Administrative databases are increasingly being used to study the incident dialysis population […]

Tracking family medicine graduates. Where do they go, what services do they provide and whom do they see?

BMC Fam Pract 13:26. Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada BACKGROUND: There are continued concerns over an adequate supply […]

Cost analysis of adding pregabalin or gabapentin to the management of community-treated patients with peripheral neuropathic pain

J Eval Clin Pract 18:1170-1179. Badalona Serveis Assistencials, Badalona, Barcelona, Spain OBJECTIVE: To compare the cost of adding either pregabalin or gabapentin to the management […]

A new simple primary care morbidity score predicted mortality and better explains between practice variations than the Charlson index

J Clin Epidemiol 66:436-444. Population Health Research Centre, Division of Population Health Sciences and Education, St George’s University of London, London, UK OBJECTIVES: Adjustment for […]

Doctor shopping by overweight and obese patients is associated with increased healthcare utilization

Obesity 21:1328-1334. Division of General Internal Medicine, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA. OBJECTIVE: Negative interactions with healthcare providers […]

Patient poverty and workload in primary care: study of prescription drug benefit recipients in community health centres

Can Fam Physician 59:384-390. Lamont Primary Health Care Research Centre, Bruyère Research Institute, Ottawa, ON, Canada Erratum in: Can Fam Physician. 2013 Jun;59(6):612. OBJECTIVE: To […]

Adverse events recorded in English primary care: observational study using the General Practice Research Database

Br J Gen Pract 63:534-542. Department of Primary Care and Public Health (DPCPH), Imperial College London, London, UK BACKGROUND: More accurate and recent estimates of […]

The roles of primary care PAs and NPs caring for older adults with diabetes

JAAPA 27:45-49. Duke University School of Medicine, Durham, NC; Veterans Affairs Pittsburgh Healthcare System and University of Pittsburgh School of Pharmacy, Pittsburgh, PA; University of […]

Profiling resource use by primary-care practices: managed Medicare implications

Health Care Financ Rev 17:23-42. Project HOPE Center for Health Affairs, Bethesda, MD, USA Variations in elderly Medicare beneficiaries’ health service use are examined using […]

Evaluating case-mix and predictive modeling measures within the British primary care sector

BMC Health Serv Res 7:A8. Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; Imperial College London, UK Aim: The goal of this project […]

Clinical analytics and data management for the DNP

New York, NY, USA: Springer. Johns Hopkins Health Care, Glen Burnie, MD, USA Strong data management knowledge and skills are a requirement for every DNP. […]

Using case finding and risk stratification: a key service component for personalised care and support planning

London, UK: National Health Service. National Health Service. London, UK This handbook describes current thinking and provides practitioner insights into case finding and risk stratification […]

Population profiling in Slough CCG

Windsor, UK: NHS Slough Clinical Commissioning Group. NHS Slough Clinical Commissioning Group, Windsor, UK As our population ages and the prevalence of long term conditions […]

Editorial: Managing costs with software. Advance for Health Information Executives

Advance Newsmagazines, King of Prussia, PA, USA More than two years ago when Dave Ford took over as CEO at CareOregon in Portland, Ore., the […]

Validation and uses of the ACG-DX predictive modeling and risk adjustment tool in an Israeli HMO

Clin Med Res 8:51-52. Maccabi Healthcare Services, Tel Aviv, Israel BACKGROUND: With an ever increasing population of HMO members with chronic disease and continuing economic […]

The additional cost of chronic disease in Manitoba

Winnipeg, MB, Canada: Manitoba Centre for Health Policy. Manitoba Centre for Health Policy, University of Manitoba, Winnipeg, MB, Canada Many Manitobans have a chronic disease—indeed […]

A comparative analysis of methods of health risk assessment: final report

Cambridge, MA, USA: Harvard University School of Public Health. Harvard University School of Public Health, Cambridge, MA, USA A key component of many recent proposals […]

Implementing risk assessment and risk adjustment for people with disabilities in state programs: six case studies

Washington, DC, USA: NRH Center for Health and Disability Research. NRH Center for Health & Disability Research, Washington, DC, USA As a group, people with […]

A comparative analysis of claims-based tools for health risk assessment

Schaumburg, IL, USA: Society of Actuaries. Japanese translation published by Tokyo Gakugei University. Society of Actuaries, Schaumburg, IL, USA This Society of Actuaries research project […]

Capitation payment systems – risk factor estimation

Academia Economic Papers 28:231-261. Published in Chinese. PURPOSE: To explore risk factors that can explain individual medical expenditure. SAMPLE: Subjects included in “1996 NHI Satisfaction […]

Managing the gap: evaluating the impact of Medicaid managed care on service use and disparities in health care access

Baltimore, MD, USA: University of Maryland (doctoral dissertation). University of Maryland, Baltimore, MD, USA The National Institutes of Health (NIH) define a health disparity as […]

Identifying patients with high pharmacy consumption by using the Adjusted Clinical Groups in a primary care setting

European Neuropsychopharmacology 19:S340-S341. Badalona Serveis Assistencials SA, Directorate ofPlanning, Badalona. Barcelona, Spain BACKGROUND: Prescription drug costs are rapidly increasing in most countries. The pharmaceutical expenditure […]

Plataforma de proces de dades d’atencio primaria

Barcelona, Spain: Universitat Politecnica de Catalunya (masters thesis). Published in Catalan. Universitat Politecnica de Catalunya, Spain No abstract

Measuring the casemix of physician practices in primary-care reform models in Ontario, Canada

BMC Health Serv Res 11:A22. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada INTRODUCTION: A number of different blended-payment models for primary- care delivery have […]

Patients with chronic illness in the patient-centered medical home: costs, use, quality and morbidity-based variation

Seattle, WA, USA: University of Washington (doctoral dissertation). University of Washington, Seattle, WA, USA Originally described in 1967 as a central source of a medical […]

Evaluation of the full service family practice incentive program and the practice support program: synthesis report for work completed to June 2013

Victoria, BC, Canada: Hollander Analytical Services Ltd. This report constitutes a synthesis of findings from the evaluation of the Full Service Family Practice Incentive Program […]

Kan casemix-systemer anvendes i den danske primaersektor?

Odense, Denmark: Syddansk Universitet. Published in Danish. Syddansk University, Odense, Denmark Dette arbejdspapir er udarbejdet af Forskningsenheden for Almen Praksis (FEA) og Center for Sundhedsøkonomisk […]

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