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 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 […]

Med Care 52:751-756. Centre for Primary Care Research, Royal College of Surgeons in Ireland, Dublin, Ireland BACKGROUND: Risk prediction models have been developed to identify […]

Scand J Prim Health Care 32:232-240. Department of Global Public Health and Primary Care, University of Bergen, Norway OBJECTIVE: To compare the likelihood of being […]

BMC Fam Pract 15:183. Department of Clinical Sciences in Malmö, Center for Primary Health Care Research, Lund University, Malmö, Sweden BACKGROUND: Age, gender and socioeconomic […]

Surgery 157:423-451. Mayo Clinic, Rochester, MN, USA; K Long Health Economics Consulting LLC, St. Paul, MN, USA BACKGROUND: We estimated medical costs attributable to venous […]

J Health Care Poor Underserved 26:519-535. Johns Hopkins University, Baltimore, MD, USA We compared preventive counseling services provided by health centers versus other physician offices. […]

Med Care 54:277-286. University of Ottawa, Ottawa, ON, Canada; Institute of Clinical Evaluative Sciences, Ottawa, ON, Canada; Queen’s University, Kingston, ON, Canada; Monash University, Clayton, […]

J Clin Psychopharmacol 35:667-671. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada; University of Toronto, Toronto, ON, Canada; St Michael’s Hospital, Toronto, ON, Canada Small […]

Am Heart J 170:123-132. University Health Network, Toronto, ON, Canada; Mount Sinai Hospital, Toronto, ON, Canada; Institute for Clinical Evaluative Sciences, Toronto, ON, Canada; University […]

Scand J Public Health Blekinge Institute of Technology, Karlskrona, Sweden; Lund University, Lund, Sweden; Linnaeus University, Växjö, Sweden BACKGROUND AND AIMS: Pain is common in […]

Cell Mol Biol 47:1209-1215. Hawaii Medical Service Association, Care Management, Honolulu, HI, USA Despite the fact that Asian Americans and Pacific Islanders are the fastest […]

J Gen Intern Med 25:920-925. Group Health Research Institute, Seattle, WA, USA BACKGROUND: Research has documented greater health care costs attributable to intimate partner violence […]

Ann Fam Med 7:396-405. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada PURPOSE: Universal coverage of physician services should serve to reduce socioeconomic disparities in […]

Health Serv Res 30:657-671. Graduate Program in Hospital and Health Administration, University of Iowa, Iowa City, IA, USA. OBJECTIVE: This study investigates the determinants of […]

Med Care 43:1130-1139. Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada OBJECTIVES: Implementation of the International Statistical Classification of Disease and Related […]

Br J Gen Pract 61:e12-e21. Department of Community Medicine, University of Bristol, Bristol, UK BACKGROUND: In developed countries, primary health care increasingly involves the care […]

Popul Health Manag 14:205-210. Research and Development Unit, Johns Hopkins HealthCare LLC, Glen Burnie, MD, USA The objective of this study was to optimize predictive […]

J Clin Psychopharmacol 28:384-391. Department of Psychiatry, University of Manitoba, Winnipeg, MB, Canada BACKGROUND: Selective serotonin reuptake inhibitors (SSRIs), benzodiazepines, and antipsychotics have each been […]

Osteoporos Int 23:957-962. Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada It is not clear whether ankle fractures predict future osteoporotic fractures in women, […]

Arch Fam Med 7:352-357. Department of Family and Community Medicine, Christiana Care Health System, Wilmington, DE, USA OBJECTIVES: To examine the association between provider continuity […]

Health Care Manage Rev 32:22-29. University of Michigan Medical School, Ann Arbor, USA. BACKGROUND: The relationship of distance to care with total health care utilization […]

J Public Health Med 13:189-197. University of Newcastle upon Tyne, School of Health Care Sciences, Medical School, Newcastle, UK Resource management in Ambulatory Care is […]

Aust N Z J Public Health 26:500-507. Faculty of Health Sciences, School of Public Health, La Trobe University, Victoria, Australia OBJECTIVE: Australia is beginning to […]

Med J Malaysia 67:363-368. Ministry of Health, Kangar Health Clinic, Jalan Kolam, Kangar, Perlis, Malaysia Allocation of funding within the Ministry of Health of Malaysia […]

Parkinsonism Relat Disord 18:930-935. Movement Disorder Clinic, 200 Woodlawn Street, Winnipeg, MB, Canada PURPOSE: To investigate factors associated with healthcare utilization and prescription drug use […]

Arch Pediatr Adolesc Med 157:279-285. Department of Health Policy and Management, Health Services Research and Development Center, Bloomberg School of Public Health, Johns Hopkins University, […]

Am J Manag Care 8:413-422. HealthPartners Research Foundation, Minneapolis, MN, USA OBJECTIVE: To learn whether the healthcare costs for patients of various care delivery systems […]

Gac Sanit 11:83-94. Published in Spanish. Unitat d’Investigació Centre del Institut Catalá de la Salut, Barcelona, Spain OBJECTIVES: The ambulatory care groups (ACGs) were developed […]

Aten Primaria 40:447-454. Published in Spanish. Dirección de Planificación y Desarrollo Organizativo. Badalona Serveis Assistencials S.A. Badalona. Barcelona. España OBJECTIVE: To determine the comorbidity, the […]

Front Psychiatry 1:144. Health Services and Population Research Department, Institute of Psychiatry, King’s College London, London, UK OBJECTIVES: To examine longitudinal patterns of complexity, continuity, […]

Pediatrics 128:e1053-e1061. Erratum in: Pediatrics. 2012 Mar;129(3):595. Department of Anesthesiology, College of Medicine, Mayo Clinic, Rochester, MN, USA BACKGROUND: Annually, millions of children are exposed […]

JAMA 285:60-66. Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA CONTEXT: A shortage of data exists on medical care use by persons with […]

Addiction 107:776-780. Institute for Clinical Evaluative Sciences, Toronto, ON, Canada AIMS: To determine the extent to which other opioids are prescribed to patients receiving methadone […]

BMJ Open 2:2012-000941. Directorate of Planning, Badalona Serveis Assistencials SA, Badalona, Barcelona, Spain OBJECTIVES: To describe the adaptive capacity of the Adjusted Clinical Groups (ACG) […]

Mil Med 178:986-993. Healthcare Informatics Division, United States Air Force Medical Support Agency, San Antonio, TX, USA Evidence-based articles have demonstrated an increase in diabetes […]

Diabetes Care 36:2726-2733. University of Washington School of Public Health, Seattle, WA, USA; Harvard School of Public Health, Boston, MA, USA; Group Health Research Institute, […]

Osteoporos Int 24:659-669. Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada SUMMARY: Using a matched cohort design, we estimated the mean direct […]

Am J Sports Med 41:2034-2040. University of Toronto Orthopaedic Sports Medicine, Women’s College Hospital, Toronto, ON, Canada BACKGROUND: Factors contributing to recurrent dislocation, revision stabilization, […]

J Ambul Care Manage. Kaiser Permanente Northwest Center for Health Research, Portland, OR; Oregon Health and Science University, Portland, OR, USA To estimate how the […]

Med Care 39:1170-1181. Department of Community and Family Medicine, Duke University Medical Center, Durham, NC, USA BACKGROUND: Utilization risk assessment is potentially useful for allocation […]

Ann Intern Med 160:741-749. Weill Cornell Medical College, New York, NY, USA BACKGROUND: The patient-centered medical home (PCMH) model of primary care is being implemented […]

Scand J Pain 5:270-275. Blekinge Institute of Technology, Karlskrona, Sweden; Lund University, Lund, Sweden; Linnaeus University, Växjö, Sweden BACKGROUND AND AIMS: The influence of pain […]

Prepared for Florida Medicaid. Tallahassee, FL, USA: College of Medicine, Florida State University. Florida State University, Tallahassee, FL, USA This report summarizes the final findings […]

Arch Phys Med Rehabil 96:e18. Toronto Rehabilitation Institute, Toronto, ON, Canada Objective(s): To investigate determinants of change in functional outcomes during inpatient rehabilitation (IR) among […]

Eur J Public Health 9:27-35. Unitat d’Investigació Centre del Institut Catalá de la Salut, Barcelona, Spain BACKGROUND: Patient classification systems based on the defining of […]

Taipei, Taiwan: Veterans General Hospital Taipei. Published in Chinese. Department of Medical Affairs and Planning, Taipei Veterans General Hospital, Taipei City, Taiwan, ROC The goal […]

Winnipeg, MB, Canada: Manitoba Centre for Health Policy. Manitoba Centre for Health Policy, Department of Community Health Sciences, Faculty of Medicine, University of Manitoba, Winnipeg, […]

Final report, grant number 93-G07, Physician Payment Review Commission. Minneapolis, MN, USA: Park Nicollet Medical Foundation. Park Nicollet Medical Foundation, Minneapolis, MN, USA Under health […]

Final report for grant #HS05505, National Center for Health Care Research/Health Care Technology Assessment. Baltimore, MD, USA: Johns Hopkins University. Johns Hopkins University, Baltimore, MD, […]

Child and Youth Data Laboratory. Edmonton, AB, Canada: Centre for Child, Family and Community Research. Site also has videos of presentations of report data. Centre […]

Vancouver, BC, Canada: University of British Columbia (masters thesis). University of British Columbia, Vancouver, BC, Canada The BC Ministry of Health has developed a Population […]

Hamilton, NJ, USA: Center for Health Care Strategies. Center for Health Care Strategies, Hamilton, NJ, USA The Center for Health Care Strategies’ (CHCS) Medicaid Value […]

In: Bateman WB – Abesamis-Mendoza J – Ho-Asjoe H – ed. Praeger handbook of Asian-American health: taking notice and taking action. Santa Barbara CA USA: […]

Am J Pharm Benefits 3:165-171. Hawaii Medical Service Association, Honolulu, HI, USA OBJECTIVES: To investigate the combinations of medications patients were taking, the study examined […]

WebmedCentral ECONOMICS OF MEDICINE 2:WMC001657. Directorate of Planning, Badalona Serveis Assistencials SA, Badalona, Spain BACKGROUND: To determine the adaptation capacitating of categories case-mix adjustment (Adjusted […]

Orlando, FL, USA: AcademyHealth Annual Research Meeting. NORC at the University of Chicago, Bethesda, MD, USA RESEARCH OBJECTIVE: The objectives are: to compare the cost […]

Health Sci 23:173-178. Published in Lithuanian. The aim of the study: to evaluate multimorbidity dynamics, and needs of out-patient health care services in rural and […]

Abstract   Background: Case-mix systems and comorbidity indices aggregate clinical information about patients over time and are used to characterize need for health care services. […]

DST Health Solutions Data Validation Sokchay Chiv

Sirona Care & Health The Sirona Model & the ACG System

Persistent High Users Characteristics and Identification-Hsien-Yen Chang PhD 

The association between expenditures and quality in type 2 diabetes mellitus care  Troels Kristensena, Msc, PhD, Kim Rose-Olsena, Msc, PhD  Charlotte Ejersted, MD., PhD  Anders […]

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 The rise in health care costs, caused by older and more complex patient populations, requires Population Health Management approaches including risk stratification. With risk […]

Abstract Background and Objectives Headache syndromes are highly prevalent, disabling, and costly. Our goals were to (1) describe headache care delivery and costs in a […]

Abstract Background and Aim: In 2021, healthcare expenditure in Italy represented 7.3% of the national gross domestic product, with approximately 80% attributed to the management […]