Skip to content

Documents

Documents

Ischemic heart disease (IHD) and related health care utilization in Metis in Manitoba

Winnipeg, MB, Canada: Manitoba Metis Federation. Department of Community Health Sciences, University of Manitoba, Winnipeg, MB, Canada; Health & Wellness Department, Manitoba Metis Federation, Winnipeg, […]

Evaluation of the implementation of advanced nursing competencies in the Basque health care system

J Nurs Ed Pract 3:23-29. Basque Institute for Healthcare Innovation, Sondika, Bizkaia, Spain In 2011 advanced competences in nursing were defined and pilot tested in […]

Developing new comorbidity indices for cancer populations using administrative data

Dunedin, New Zealand: University of Otago (doctoral dissertation). University of Otago, Dunedin, New Zealand BACKGROUND: Comorbidity has an important impact on cancer outcomes, but the […]

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

Using case finding and risk stratification: A key service component for personalised care and support planningThis handbook describes current thinking and provides practitioner insights into […]

Data Visualization and Patient Identification – Military

The Defense Health Agency (DHA) supports the delivery of integrated, affordable, and high-quality health services to Military Health System (MHS) beneficiaries and is responsible for […]

How Health Information Technology can Impact the Delivery of Health Care

Johns Hopkins Bloomberg School of Public Health How Health Information Technology can Impact the Delivery of Health Care Karen Kinder, PhD, MBA

Tuesday-Managing hospitalization risk-Sylvia and Lu

Johns Hopkins HealthCare Develop a Risk Prediction Model to Identify Diabetic Members at High Risk of Hospitalization Martha Sylvia and Yanyan Lu

Monday-Pilot Experiences-Zhang

University of Minnesota Chinese Health Insurance System and Pilot Study for Applying ACG System to Chinese Healthcare System Yi Zhang and Stephen T. Parente, Ph.D.

Monday-Advances in modeling risk-Lemke

Johns Hopkins ACG System ACG Predictive Model for Readmission Risk Klaus Lemke

The ACG system in Leicester

NHS ACGs in Leicestershire and Leicester city Mark Pierce

Medication Therapy Management

DST Health Solutions Medication Therapy Management Amy Salls, Director Population Health Strategy Diana R. Kesser, Director Care Management Strategy

Monday(C3)-Cluster Analysis: Conditions and Variables That Are the Best Predictors of High Cost Members-Bob Gladden and Cathy Meade

Cluster Analysis: Conditions and Variables That Are the Best Predictors of High Cost Members  —Bob Gladden and Cathy Meade, CareSource

Tuesday(C8)- Use of ACG within Benefit Informatics for employer health plan cost management-Bruns

 Use of ACG within Benefit Informatics for employer health plan cost management-Bruns Benefit Focus

THE INTEGRATION OF ACG WITH THE BUSINESS INTELLIGENCE SYSTEM OF A LOCAL HEALTH UNIT IN VENETO REGION, ITALY 

N. Alba1, C. Bovo1, R. Marchi1, R. Borin1, F. Avossa2, E. Schievano2, M. Saugo2, M.C. Corti3, E. Boscolo3, C. Abrams4, K. Kinder4, D. Mantoan3;  1Local […]

ICD-10: Kelsey Rauch, DST Health Solutions

ACG System DST Health Solutions The Impact of Transitioning Coding Systems on Risk Adjustment Kelsey Rauch

Featured thumbnail
Various ACG System Applications

Amy Salls, Director of Population Health Strategy at DST Health Solutions, provides a summary on the commercialization process and the various populations, applications, and user needs that the ACG System helps in the United States. Learn More.

Featured thumbnail
Population Segmentation Case Study – Payer

Johns Hopkins Healthcare (JHHC) develops and manages medical care contracts for close to 400,000 plan members. JHHC created a framework based on an adapted version of the National Academy of Medicine taxonomy, combined with ACG System output, to provide a more extensive set of risk categories in an effort to expand their care management programs to high-risk Medicare patients.

Incident atrial fibrillation in the emergency department in Ontario: a population-based retrospective cohort study of follow-up care

CMAJ Open 3:E182. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada; University of Toronto, Toronto, ON, Canada BACKGROUND: Continuity of care has been shown to […]

Comprehensive preventive care assessments for adults with intellectual and developmental disabilities in Ontario – Part 2: 2003-2014

Objective To determine if there has been an increase in preventive care among adults with IDD as a result of the publication of the Canadian […]

Association between method of pelvic organ prolapse repair involving the vaginal apex and re-operation: a population-based, retrospective cohort study

Abstract Introduction and hypothesis Vaginal apical suspension is essential for the surgical treatment of pelvic organ prolapse (POP). We aim to evaluate whether the method […]

Patient-reported symptoms following mastectomy alone or lumpectomy plus radiation for early stage breast cancer: a cohort study

Abstract Purpose Studies examining symptom differences between surgeries for breast cancer patients rarely incorporate the effects of adjuvant treatment choice. We sought to understand differences […]

Rapid repeat pregnancy among women with intellectual and developmental disabilities: a population-based cohort study

Abstract   BACKGROUND Rapid repeat pregnancy within 12 months of a live birth is associated with adverse perinatal outcomes. We evaluated the risk for rapid […]

Comparing Survey-Based Frailty Assessment to Medicare Claims in Predicting Health Outcomes and Utilization in Medicare Beneficiaries

Abstract   Objectives To assess two models for the prediction of health utilization and functions using standardized in-person assessments of frailty and administrative claims-based geriatric […]

Association of Care Management Intensity With Healthcare Utilization in an All-Condition Care Management Program

ABSTRACT Objectives: To identify care needs among Medicaid and Medicare patients in an all-condition care management program involving case managers (CMs) and community health workers (CHWs), […]

One-Year Mortality After Emergency Department Visit for Nonfatal Opioid Poisoning: A Population-Based Analysis

Abstract Study objective We aim to characterize the incidence and risk factors for opioid-related and all-cause mortality in the year after an emergency department (ED) […]

Colonoscopy resource availability and its association with the colorectal cancer diagnostic interval: A population‐based cross‐sectional study

Abstract Background Colonoscopy is a key resource used to diagnose colorectal cancer (CRC). This study evaluated the relationship between colonoscopy availability and the length of […]

Variation in care of patients with elderly-onset inflammatory bowel disease in Ontario, Canada: A population-based cohort study

Abstract Background Variation in health care, when not based on patient preference, may result in poorer care. We determined whether variation in health services utilization, […]

Mental Health Services Provision in Primary Care and Emergency Department Settings: Analysis of Blended Fee-for-Service and Blended Capitation Models in Ontario, Canada

Abstract Treating mental illnesses in primary care is increasingly emphasized to improve access to mental health services. Although family physicians (FPs) or general practitioners are […]

Impact of Frailty on Clinical Outcomes after Carotid Artery Revascularization

Abstract Objectives : Frailty has been increasingly recognized as an important risk factor for vascular procedures. To assess the impact of frailty on clinical outcomes and […]

Health Status of Females Who Experience Incarceration: A Population-Based Retrospective Cohort Study

Abstract Background People who experience incarceration have poor health across a variety of indicators, but we lack population-level data on the health of females in […]

Concurrent hiatal hernia repair and bariatric surgery: outcomes after sleeve gastrectomy and Roux-en-Y gastric bypass

Abstract Background Hiatal hernias are often repaired concurrently with bariatric surgery to reduce risk of gastroesophageal reflux disease–related complications. Objectives To examine the association between […]

Explanatory Ability of the ACG System Regarding the Utilization and Expenditure of the National Health Insurance Population in Taiwan—A 5-year Analysis

ABSTRACT Background The adjusted clinical group (ACG) is a diagnosis-based case-mix adjustment system, which has been widely evaluated in several countries other than Taiwan. The […]

Impact of Frailty on Clinical and Financial Outcomes Following Minor Lower Extremity Amputation: A Nationwide Analysis

Abstract Objective Frailty has been shown to portend worse outcomes in surgical patients. Our goal was to identify the impact of frailty on outcomes and […]

Predicting Future Health Risk in COPD: Differential Impact of Disease-Specific and Multi-Morbidity-Based Risk Stratification

Abstract Objective Multi-morbidity contributes to mortality and hospitalisation in COPD, but it is uncertain how this interacts with disease severity in risk prediction. We compared […]

A Population-Based Analysis of Long-Term Outcomes Among Older Adults Requiring Unexpected Intensive Care Unit Admission After Cancer Surgery

Abstract Background High-intensity cancer surgery is increasingly common among older adults. However, these patients are at high-risk for unexpected intensive care unit (ICU) admissions after […]

Pain and haemorrhage are the most common reasons for emergency department use and hospital admission in adults following ambulatory surgery: results of a population-based cohort study

Abstract Background Advances in healthcare delivery have allowed for the increase in the number of ambulatory surgery procedures performed in Canada. Despite these advances, patients […]

Intensive Use of Forensic Inpatient Services by People with Intellectual and Developmental Disabilities in Ontario, Canada: Prevalence and Associated Characteristics

Abstract Background People with intellectual/developmental disabilities (IDD) are reportedly intensive users of forensic inpatient services. Methods Using administrative data, we identified people with and without […]

Outcomes of SARS-CoV-2 infection in cancer versus non-cancer-patients: A population-based study in northeastern Italy

Abstract Introduction This study assesses the risk of infection and clinical outcomes in a large consecutive population of cancer and non-cancer patients tested for SARS-CoV-2 […]

The impact of frailty on adjuvant treatment in patients with head and neck free flap reconstruction—A retrospective study using two independent frailty scores

Abstract Objectives Reconstructive surgery may result in prolonged postoperative recovery, especially in frail patients, which in turn may impact delivery of adjuvant therapy. To date, […]

Health Care Utilization among Adult Survivors of Childhood and Adolescent Cancer in Ontario

Abstract Survivors of childhood and adolescent cancers are at increased risk for late effects including subsequent cancer, cardiotoxicities, and poor psychosocial health. Few studies have […]

Differences in health care costs between two social health support programs: findings from a randomized social health integration pilot program

Abstract Introduction More health systems are implementing strategies to understand and address patient social health, also known as social health integration. We examine the impact […]

Incidence of Respiratory Syncytial Virus-Associated Hospitalization Among Adults in Ontario, Canada, 2017–2019

Abstract Background Respiratory syncytial virus (RSV) causes substantial morbidity and mortality among adults. Given recent RSV vaccine authorizations, data on groups at highest risk are […]

Healthcare utilization patterns and costs related to neurofibromatosis 1 in Ontario, Canada

Abstract Background and objectives Neurofibromatosis type 1 (NF1) is a multisystemic disease, characterized by cutaneous manifestations and peripheral nerve sheath tumors. Patients also have a […]

The effect of frailty on early postoperative outcomes of lobectomy for lung cancer in older adults – A United States National Retrospective Cohort Study

Abstract Introduction Pulmonary lobectomy represents the primary curative treatment for lung cancer in older adults, yet frailty’s impact on critical early postoperative outcomes remains inadequately […]

Comorbidities and Healthcare Utilization in 4197 Patients With Prurigo Nodularis in Israel: A Cross-Sectional Population-Based Analysis

ABSTRACT Background Prurigo nodularis patients face a significant burden of comorbidities, necessitating a comprehensive approach to care. We aimed to explore the association between prurigo […]

Improving models to predict care utilization using machine learning: a retrospective observational study

Abstract Background: Use of artificial intelligence (AI) and machine learning (ML) tools is now common in the advancement of healthcare services and clinical risk estimation. Legacy […]

External validation and head-to-head comparison of Eclipse-PRISM and Johns Hopkins ACG risk scores for predicting emergency admissions in an English older population

ABSTRACT Background Predictive risk stratification tools are widely used to support proactive care for older adults, yet head-to-head external validation within local English health systems […]

Return on investment from primary care price reductions in a consumer choice health plan design

Abstract Background There is growing interest among insurers and policy makers in the United States in primary care playing an expanded role to improve quality […]

Featured thumbnail
Risk Stratification with only EHR Data – White Paper

Risk stratification models have traditionally used medical and pharmacy claims data combined with other sources, such as electronic health records (EHRs).  But provider organizations often […]

Featured thumbnail
Reducing Emergency Department Use

People usually go to the Emergency Department (ED) when they are experiencing a medical emergency. But some people choose the ED for non-urgent care, which […]

Featured thumbnail
Case Mix Measurement

This webinar provides an introduction to the principle of case mix and the constructs within the ACG System that make this possible. This session is a […]

Applications of the ACG System in the UK

This white paper provides an overview of the ACG System and how it is being used to support a range of clinical and commissioning activities […]

Physician referral rates: style without much substance?

Med Care 38:836-846. Department of Family Medicine, University of Rochester, New York, NY, USA BACKGROUND: Primary care physicians (PCPs) exhibit widely varying referral rates, resulting […]

Constructing ”behavioral” comparison groups: a difference-in-difference analysis of the effect of copayment based on the patient’s price elasticity

Eval Health Prof 37:434-456. National Kaohsiung First University of Science and Technology, Kaohsiung, Taiwan It is well known that the differences-in-differences (DD) estimator is based […]

Revisiting the economic efficiencies of observation units

Manag Care 24:46-52. University of Texas, Houston, TX, USA; Michael E. DeBakey Veterans Affairs Medical Center HSR&D, Houston, TX, USA; Baylor College of Medicine, Houston, […]

Profiling resource use: do different outcomes affect assessments of provider efficiency?

Am J Manag Care 8:1105-1115. Center for Health Quality, Outcomes and Economic Research, Bedford Veterans Affairs Medical Center, Bedford, MA, USA OBJECTIVES: To examine whether […]

The case for case-mix adjustment in practice profiling. When good apples look bad

JAMA 272:871-874. Harvard Community Health Plan, Brookline, MA, USA OBJECTIVE: To assess the influence of patient characteristics on practice profiling. Using the example of specialty […]

The patient-centered medical home and associations with health care quality and utilization: a 5-year cohort study

Ann Intern Med 164:395-405. Weill Cornell Medical College, New York, NY, USA BACKGROUND: Effects of the patient-centered medical home (PCMH) are unclear. Previous studies had […]

Association between electronic health records and health care utilization

Appl Clin Inform 6:42-55. Weill Cornell Medical College, New York, NY, USA BACKGROUND: The federal government is investing approximately $20 billion in electronic health records […]

Indication for pharmacological treatment is often lacking: a cross-sectional study on the quality of drug therapy among the elderly

BMC Geriatr 15:117. Lund University, Malmö, Sweden; Stanford University School of Medicine, Stanford, CA, USA; University of Southern Denmark, Odense C, Denmark BACKGROUND: Although the […]

Infliximab in ulcerative colitis: the impact of preoperative treatment on rates of colectomy and prescribing practices in the province of British Columbia, Canada

Dis Colon Rectum 57:83-90. University of British Columbia, Vancouver, BC, Canada BACKGROUND: Approximately 20% of patients with ulcerative colitis will require surgical treatment. Recent data […]

Effect of practice variation on resource utilization in infants hospitalized for viral lower respiratory illness.

Pediatrics 108:851-855. University of Virginia Children’s Medical Center, Charlottesville, Virginia, USA OBJECTIVE: Hospital care for children with viral lower respiratory illness (VLRI) is highly variable, […]

Benefits and pitfalls in applying the experience of prepaid group practices to the U.S. physician supply

Health Aff W4:73-75. Center for Health Workforce Studies, School of Public Health, University at Albany, State University of New York, Rensselaer, NY, USA The paper […]

Does a diagnosis of schizophrenia reduce rates of mammography screening? A Manitoba population-based study

Schizophr Res 113:95-100. Department of Psychiatry, University of Manitoba, CancerCare Manitoba, Winnipeg, MB, Canada It is estimated that mammography screening can reduce mortality from breast […]

Using multiple data features improved the validity of osteoporosis case ascertainment from administrative databases.

J Clin Epidemiol 61:1250-1260. Manitoba Centre for Health Policy, University of Manitoba, Winnipeg, MB, Canada OBJECTIVES: The aim was to construct and validate algorithms for […]

Risk adjustment in health insurance exchanges for individuals with mental illness

Am J Psychiatry 169:704-709. Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA OBJECTIVE: In 2014, an estimated […]

Prevalence of health problems and primary care physicians’ specialty referral decisions

J Fam Pract 50:427-432. Health Services Research and Development Center, Department of Health Policy and Management, Johns Hopkins School of Hygiene and Public Health, Baltimore, […]

Early dropout from psychotherapy for depression with group- and network-model therapists

Adm Policy Ment Health 39:440-447. Group Health Research Institute, Seattle, WA, USA Administrative data were used to examine early dropout among 16,451 health plan members […]

Using the Johns Hopkins Aggregated Diagnosis Groups (ADGs) to predict mortality in a population-based cohort of adults with schizophrenia in Ontario, Canada

Psychiatry Res 196:32-37. Institute for Clinical Evaluative Sciences, University of Toronto, Toronto, ON, Canad Administrative health care databases are increasingly used for health services and […]

Multimorbidity patterns in primary care: interactions among chronic diseases using factor analysis

PLoS One 7:e32190. IIS Aragón, Aragón Health Sciences Institute, Miguel Servet University Hospital, University of Zaragoza, Zaragoza, Spain OBJECTIVES: The primary objective of this study […]

The effect of capitation on switching primary care physicians

Health Serv Res 38:191-209. University of Rochester School of Medicine and Dentistry, Department of Community and Preventive Medicine, Rochester, NY, USA OBJECTIVE: To examine the […]

How well do Ambulatory Care Groups predict expenditures on mental health and substance abuse patients?

Adm Policy Ment Health 24:339-357. Department of Health Care Policy, Harvard Medical School, Boston, MA, USA This paper evaluates the ability of Ambulatory Care Groups […]

Stratification of the population in the Basque Country: results in the first year of implementation

Aten Primaria 45:54-60. Published in Spanish. Instituto Vasco de Innovación Sanitaria, Sondika, Bizkaia, Spain Predictive models allow populations to be stratified according to their health […]

Triumph of hope over experience: learning from interventions to reduce avoidable hospital admissions identified through an Academic Health and Social Care Network

BMC Health Serv Res 12:153. Department of Health Care Management and Policy, University of Surrey, Guildford, UK BACKGROUND: Internationally health services are facing increasing demands […]

Comorbidity-based payment methodology for Medicaid enrollees with HIV/AIDS

Health Care Financ Rev 23:53-68. Center for Health Program Development and Management, University of Maryland Baltimore County, Baltimore, MD, USA Managed care organizations (MCOs) may […]

Monitoring the prevalence of chronic conditions: which data should we use?

BMC Health Serv Res 12:365. Osakidetza, Basque Health Service, C/ Alava n° 45, Vitoria-Gazteiz, Spain BACKGROUND: Chronic diseases are an increasing threat to people’s health […]

Effect of patient socioeconomic status on physician profiles for prevention, disease management, and diagnostic testing costs

Med Care 40:717-724. Department of Family and Community Medicine, University of California School of Medicine, Davis, CA, USA BACKGROUND: Previous research shows patient socioeconomic status […]

Medical and pharmacy expenditures after implementation of a cyclooxygenase-2 inhibitor prior authorization program

Pharmacotherapy 25:924-934. Medical and Pharmacy Integration Services, Prime Therapeutics, LLC, Eagan, MN, USA STUDY OBJECTIVE: To evaluate the effects of a cyclooxygenase (COX)-2 inhibitor prior […]

The MMPI-2: a contemporary normative study of midwestern family medicine outpatients

J Clin Psychol Med Settings 15:98-119. Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA For more than 60 years it has been known […]

Relationships between physical activity and perceived qualities of life in old age

Results of the SNAC study. Aging Ment Health 13:1-8. School of Social Science, Vaxjo University, Vaxjo, Sweden OBJECTIVES: The aim of the present study was […]

Impact of morbidity, resource use and costs on maintenance of remission of major depression in Spain: a longitudinal study in a population setting

Gac Sanit 24:13-19. Published in Spanish. Dirección de Planificación, Badalona Serveis Assistencials S.A., Badalona, Barcelona, Spain OBJECTIVE: To determinate the impact of comorbidity, resource use […]

A population-based study of the association between socioeconomic status and emergency department utilization in Ontario, Canada

Acad Emerg Med 18:836-843. Division of Emergency Medicine, Department of Medicine, Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada OBJECTIVES: The […]

Complementary and alternative medicine provider use and expenditures by cancer treatment phase

Am J Manag Care 14:326-334. Department of Health Services, School of Public Health and Community Medicine, University of Washington, Seattle, WA, USA OBJECTIVE: To assess […]

A comparison of health care use for physician-referred and self-referred episodes of outpatient physical therapy

Health Serv Res 47:633-654. Center for Public Health Statistics, University of Iowa, Iowa City, IA, USA OBJECTIVE: To compare patient profiles and health care use […]

A population-based description of atrial fibrillation in the emergency department, 2002 to 2010

Ann Emerg Med 62:570-577. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada; Division of Emergency Medicine, Department of Medicine, University of Toronto, Toronto, ON, Canada; […]

Preeclampsia as a risk factor for diabetes: a population-based cohort study

PLoS Med 10:e1001425. Department of Medicine, University of Toronto, Toronto, ON, Canada BACKGROUND: Women with preeclampsia (PEC) and gestational hypertension (GH) exhibit insulin resistance during […]

Vaccine effectiveness against laboratory-confirmed influenza hospitalizations among elderly adults during the 2010-2011 season

Clin Infect Dis 57:820-827. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada BACKGROUND: Although annual influenza immunization is recommended for adults aged ≥65 years due […]

Morbidity and costs associated to neurological disorders

Neurologia 28:126-129. Directorate of Planning, Badalona Serveis Assistencials SA, Badalona, Spain La presencia de múltiples enfermedades es frecuente en edades avanzadas, y diferentes estudios poblacionales […]

Pneumococcal vaccine targeting strategy for older adults: Customized risk profiling

Vaccine 32:990-995. Clalit Research Institute, Tel Aviv, Israel BACKGROUND: Current pneumococcal vaccine campaigns take a broad, primarily age-based approach to immunization targeting, overlooking many clinical […]

Prevalence and costs of multimorbidity by deprivation levels in the Basque country: a population based study using health administrative databases

PLoS One 9:e89787. Basque Health Service, Erandio, Bizkaia, Spain; Basque Institute for Healthcare Innovation, Sondika, Bizkaia, Spain; Universidad Complutense de Madrid, Madrid, Spain; Australian National […]

A qualitative study on clinicians’ perceptions about the implementation of a population risk stratification tool in primary care practice of the Basque Health Service

BMC Fam Pract 15:150. Basque Institute for Healthcare Innovation, Bizkaia, Spain BACKGROUND: A prospective Population Risk Stratification (PRS) tool was first introduced in the public […]

Adjusted Clinical Groups Method (ACG) to allocate resources according to the disease burden of each health center

Santelices C E, Muñoz P F, Muñiz P, Rojas J. BACKGROUND: Health care must be provided with strong primary health care models, emphasizing prevention and a […]

Efficiency assessment of primary care providers: a conditional nonparametric approach

Eur J Operational Res 240:235-244. Universidad de Extremadura, Badajoz, Spain; Basque Institute for Healthcare Innovation, Sondika, Spain; Osakidetza, Basque Health Service, Erandio, Spain This paper […]

The Ontario MedsCheck Diabetes pharmacist medication review service: a descriptive analysis of service recipients between 2010-2014 using administrative claims data

Canadian Association for Population Therapeutics Conference, November 2015, Toronto, ON, Canada. A MedsCheck Diabetes (MCD) consultation is a pharmacist-led medication review service funded by the […]

Population-level costs and resource utilization of homecare for persons with Alzheimer’s disease

J Popul Ther Clin Pharmacol 21:pe120. Background: The aging population in Ontario is accompanied by an increased incidence and prevalence of Alzheimer’s disease (AD). Given […]

Working well – the Texas demonstration to maintain independence and employment: 18-month outcomes

Journal of Vocational Rehabilitation 34:97-106. Addiction Research Institute, Center for Social Work Research, University of Texas at Austin, Austin, TX, USA Uninsured working adults with […]

Chronic conditions and co-morbidity among residents of British Columbia

Centre for Health Services and Policy Research, University of British Columbia. Centre for Health Services and Policy Research, University of British Columbia, Vancouver, BC, Canada […]

Using health research in policy and practice: case studies from nine countries

New York, NY, USA: Academy Health/Milbank Memorial Fund. Academy Health/Milbank Memorial Fund, New York, NY, USA As the move toward an evidence-based approach to health […]

Description, behavior, use and methodology used to measure case mix in our primary health care system: the Ambulatory Care Groups (ACGs)

Barcelona, Spain: Fundacio Salut, Empresa i Economia. Published in Spanish. Fundacio Salut, Empresa i Economia, Barcelona, Spain No abstract