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Lien I, Moffet H, Liu J, Karter A, Solomon M, Go A, Nasir K, Sidney S, Rana J. Association Between Cardiovascular Health Status and Healthcare Utilization in a Large Integrated Healthcare System. AJPM FOCUS 2024; 3:100213. [PMID: 38590395 PMCID: PMC10999799 DOI: 10.1016/j.focus.2024.100213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
Introduction The American Heart Association Life's Simple 7 schema can be used to categorize patients' cardiovascular health status as poor, intermediate, or ideal on the basis of smoking, BMI, physical activity, dietary patterns, blood pressure, cholesterol, and fasting blood sugar. This study examined the association between cardiovascular health status and subsequent healthcare utilization. Methods This was an observational cohort study of adults from an integrated healthcare delivery system-Kaiser Permanente Northern California-that had outpatient care between 2013 and 2014. Patients were categorized by American Heart Association cardiovascular health status: poor, intermediate, or ideal. Individual-level healthcare utilization and costs in 2015 were accumulated for each patient and compared across the 3 cardiovascular health categories and stratified by age groups. Results A total of 991,698 patients were included in the study. A total of 194,003 (19.6%) were aged 18-39 years; 554,129 (55.9%) were aged 40-64 years; and 243,566 (24.6%) were aged ≥65 years. A total of 259,931 (26.2%) had ideal cardiovascular health; 521,580 (52.6%) had intermediate cardiovascular health; and 210,187 (21.2%) had poor cardiovascular health. Healthcare utilization measured by average relative cost per patient increased monotonically across age categories (p<0.001). In addition, cardiovascular health category was inversely associated with lower cost in each age group (p<0.001). Conclusions Adults who were younger and had more ideal cardiovascular health had relatively lower healthcare costs across age groups. Interventions to promote better cardiovascular health may improve patient outcomes and reduce overall healthcare expenditures.
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Affiliation(s)
- Irvin Lien
- Department of Internal Medicine, Kaiser Permanente Oakland Medical Center, Oakland, California
| | - Howard Moffet
- Department of Cardiology, Kaiser Permanente Oakland Medical Center, Oakland, California
| | - Jennifer Liu
- Department of Cardiology, Kaiser Permanente Oakland Medical Center, Oakland, California
| | - Andrew Karter
- Department of Cardiology, Kaiser Permanente Oakland Medical Center, Oakland, California
| | - Matthew Solomon
- Department of Cardiology, Kaiser Permanente Oakland Medical Center, Oakland, California
- Division of Research, Kaiser Permanente Northern California, Oakland, California
| | - Alan Go
- Department of Cardiology, Kaiser Permanente Oakland Medical Center, Oakland, California
- Division of Research, Kaiser Permanente Northern California, Oakland, California
| | - Khurram Nasir
- Division of Cardiovascular Medicine, Houston Methodist Hospital, Houston, Texas
| | - Stephen Sidney
- Department of Cardiology, Kaiser Permanente Oakland Medical Center, Oakland, California
| | - Jamal Rana
- Department of Cardiology, Kaiser Permanente Oakland Medical Center, Oakland, California
- Division of Research, Kaiser Permanente Northern California, Oakland, California
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Ginsberg GM, Drukker L, Pollak U, Brezis M. Cost-utility analysis of prenatal diagnosis of congenital cardiac diseases using deep learning. COST EFFECTIVENESS AND RESOURCE ALLOCATION 2024; 22:44. [PMID: 38773527 PMCID: PMC11110271 DOI: 10.1186/s12962-024-00550-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Accepted: 04/24/2024] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND Deep learning (DL) is a new technology that can assist prenatal ultrasound (US) in the detection of congenital heart disease (CHD) at the prenatal stage. Hence, an economic-epidemiologic evaluation (aka Cost-Utility Analysis) is required to assist policymakers in deciding whether to adopt the new technology. METHODS The incremental cost-utility ratios (CUR), of adding DL assisted ultrasound (DL-US) to the current provision of US plus pulse oximetry (POX), was calculated by building a spreadsheet model that integrated demographic, economic epidemiological, health service utilization, screening performance, survival and lifetime quality of life data based on the standard formula: CUR = Increase in Intervention Costs - Decrease in Treatment costs Averted QALY losses of adding DL to US & POX US screening data were based on real-world operational routine reports (as opposed to research studies). The DL screening cost of 145 USD was based on Israeli US costs plus 20.54 USD for reading and recording screens. RESULTS The addition of DL assisted US, which is associated with increased sensitivity (95% vs 58.1%), resulted in far fewer undiagnosed infants (16 vs 102 [or 2.9% vs 15.4%] of the 560 and 659 births, respectively). Adoption of DL-US will add 1,204 QALYs. with increased screening costs 22.5 million USD largely offset by decreased treatment costs (20.4 million USD). Therefore, the new DL-US technology is considered "very cost-effective", costing only 1,720 USD per QALY. For most performance combinations (sensitivity > 80%, specificity > 90%), the adoption of DL-US is either cost effective or very cost effective. For specificities greater than 98% (with sensitivities above 94%), DL-US (& POX) is said to "dominate" US (& POX) by providing more QALYs at a lower cost. CONCLUSION Our exploratory CUA calculations indicate the feasibility of DL-US as being at least cost-effective.
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Affiliation(s)
- Gary M Ginsberg
- Braun School of Public Health, Hebrew University, Jerusalem, Israel.
- HECON, Health Economics Consultancy, Jerusalem, Israel.
| | - Lior Drukker
- Department of Obstetrics and Gynecology, Rabin-Belinson Medical Center, Petah Tikva, Israel
- School of Medicine, Faculty of Medical and Health Sciences, Tel-Aviv University, Tel Aviv-Yafo, Israel
| | - Uri Pollak
- Pediatric Critical Care Sector, Hadassah University Medical Center, Jerusalem, Israel
- Faculty of Medicine, Hebrew University Medical Center, Jerusalem, Israel
| | - Mayer Brezis
- Braun School of Public Health, Hebrew University, Jerusalem, Israel
- Center for Quality and Safety, Hadassah University Medical Center, Jerusalem, Israel
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Schamroth Pravda N, Kalter‐Leibovici O, Nir A, Lorber A, Dadashev A, Hirsch R, Benderly M. Arrhythmia Burden Among Adult Patients With Congenital Heart Disease: A Population-Based Study. J Am Heart Assoc 2024; 13:e031760. [PMID: 38629435 PMCID: PMC11179882 DOI: 10.1161/jaha.123.031760] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 01/08/2024] [Indexed: 05/08/2024]
Abstract
BACKGROUND A significant percentage of patients with congenital heart disease surviving into adulthood will develop arrhythmias. These arrhythmias are associated with an increased risk of adverse events and death. We aimed to assess arrhythmia prevalence, risk factors, and associated health care usage in a large national cohort of patients with adult congenital heart disease. METHODS AND RESULTS Adults with a documented diagnosis of congenital heart disease, insured by Clalit and Maccabi health services between January 2007 and December 2011, were included. We assessed the associations between arrhythmia and subsequent hospitalization rates and death with mixed negative binomial and Cox proportional hazard models, respectively. Among 11 653 patients with adult congenital heart disease (median age, 47 years [interquartile range, 31-62]), 8.7% had a tachyarrhythmia at baseline, 1.5% had a conduction disturbance, and 0.5% had both. Among those without a baseline arrhythmia, 9.2% developed tachyarrhythmias, 0.9% developed a conduction disturbance, and 0.3% developed both during the study period. Compared with no arrhythmia (reference group), arrhythmia in the previous 6 months was associated with a higher multivariable adjusted hospitalization rate, 1.33-fold higher than the rate of the reference group (95% CI, 1.00-1.76) for ventricular arrhythmia, 1.27-fold higher (95% CI, 1.17-1.38) for atrial arrhythmias, and 1.33-fold higher (95% CI, 1.04-1.71) for atrioventricular block. Atrial tachyarrhythmias were associated with an adjusted mortality hazard ratio (HR) of 1.65 (95% CI, 1.44-2.94), and ventricular tachyarrhythmias with a >2-fold increase in mortality risk (HR, 2.06 [95% CI, 1.44-2.94]). CONCLUSIONS Arrhythmias are significant comorbidities in the adult congenital heart disease population and have a significant impact on health care usage and survival.
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Affiliation(s)
- Nili Schamroth Pravda
- Department of CardiologyAdult Congenital Heart Disease Unit, Rabin Medical CenterPetach TikvaIsrael
| | - Ofra Kalter‐Leibovici
- Gertner Institute for Epidemiology and Health Policy Research, Sheba Medical CenterRamat‐GanIsrael
- Faculty of Medicine and Health SciencesTel Aviv UniversityTel AvivIsrael
| | - Amiram Nir
- Pediatric Cardiology and Adult Congenital Heart Disease Unit, Shaare Zedek Medical CenterJerusalemIsrael
| | - Avraham Lorber
- Pediatric Cardiology and GUCH Unit, Rambam Health Care CampusHaifaIsrael
| | - Alexander Dadashev
- Department of CardiologyAdult Congenital Heart Disease Unit, Rabin Medical CenterPetach TikvaIsrael
- Faculty of Medicine and Health SciencesTel Aviv UniversityTel AvivIsrael
| | - Rafael Hirsch
- Department of CardiologyAdult Congenital Heart Disease Unit, Rabin Medical CenterPetach TikvaIsrael
- Faculty of Medicine and Health SciencesTel Aviv UniversityTel AvivIsrael
| | - Michal Benderly
- Gertner Institute for Epidemiology and Health Policy Research, Sheba Medical CenterRamat‐GanIsrael
- Faculty of Medicine and Health SciencesTel Aviv UniversityTel AvivIsrael
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Allen CC, Swanson BL, Zhang X, Coller RJ, Olson KR. Quality Improvement Identifies Healthcare Transition Disparities in Adolescents with Congenital Heart Disease and Disabilities. Pediatr Qual Saf 2024; 9:e732. [PMID: 38807581 PMCID: PMC11132416 DOI: 10.1097/pq9.0000000000000732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 03/28/2024] [Indexed: 05/30/2024] Open
Abstract
Introduction We aim to implement healthcare transition (HCT) education for youth with congenital heart disease (CHD) and assess HCT preparedness for cardiac self-care. Methods An HCT clinic was implemented at an academic pediatric cardiology clinic for CHD youth 17 years of age and older. An educator used transition readiness assessment questionnaires and discussed HCT material. The percentage of eligible youth who received HCT education and the cause for missed occurrences were tracked. Plan-do-study-act cycles began in August 2020 to improve the number of youths reached. Secondary analyses assessed improvement differences among those without cardiac procedures or disabilities. Results HCT education provision improved from a mean of 38% to 73% in the 17-year and older age group by December 2022. Communication failure was the leading cause of missed visits in 2021 (30%), reduced to 0 by 2022 following plan-do-study-act cycles. Other missed HCT visits included clinic add-ons after screening, limited staff availability, and unidentified eligibility. Readiness assessments were similar for youth with and without prior cardiac procedures, for example, confidence in taking charge of their health care (P = 0.47) and moving to adult care (P = 0.22). Adolescents with disabilities were significantly less confident than those without disabilities in taking charge of their heart health care (6.3 versus 7.5, P = 0.04) and moving to adult care (4.9 versus 7.4, P < 0.001). Conclusions Implementation of a CHD HCT clinic improved successful education delivery. Provider engagement and clinic staffing are important for sustainability. HCT knowledge gaps exist for all adolescents, yet those with disabilities had the greatest deficits.
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Affiliation(s)
- Catherine C. Allen
- From the Division of Pediatric Cardiology, Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wisc
| | - Briana L. Swanson
- Division of Cardiovascular Medicine, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisc
| | - Xiao Zhang
- From the Division of Pediatric Cardiology, Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wisc
| | - Ryan J. Coller
- Division of Pediatric Hospital Medicine, Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wisc
| | - Krisjon R. Olson
- From the Division of Pediatric Cardiology, Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wisc
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Su Z, Zhang Y, Cai X, Li Q, Gu H, Luan Y, He Y, Li S, Chen J, Zhang H. Improving long-term care and outcomes of congenital heart disease: fulfilling the promise of a healthy life. THE LANCET. CHILD & ADOLESCENT HEALTH 2023; 7:502-518. [PMID: 37301214 DOI: 10.1016/s2352-4642(23)00053-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 01/16/2023] [Accepted: 02/28/2023] [Indexed: 06/12/2023]
Abstract
Advances in the prevention, diagnosis, and treatment for congenital heart disease (CHD), the most common birth defect in China, have drastically improved survival for individuals with the disease. However, China's current health system is not well prepared to manage the growing population of people with CHD and their complex medical needs, which range from early detection of the condition and intervention for physical, neurodevelopmental, and psychosocial impairment, to long-term management of major complications and chronic health problems. Health disparities caused by long-standing regional differences in access to care pose challenges when major complications such as pulmonary hypertension arise, and when individuals with complex CHD become pregnant and give birth. Currently, no data sources track neonates, children, adolescents, and adults with CHD in China and delineate their clinical characteristics and use of health resources. This scarcity of data should warrant attention from the Chinese Government and relevant specialists in the field. In the third paper of the Series on CHD in China, we summarise key literature and current data to identify knowledge gaps and call for concerted efforts by the government, hospitals, clinicians, industries, and charitable organisations to develop an actionable, lifelong framework of congenital cardiac care that is accessible and affordable for all individuals with CHD. TRANSLATION: For the Chinese translation of the abstract see Supplementary Materials section.
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Affiliation(s)
- Zhanhao Su
- Heart Center and Shanghai Institute of Pediatric Congenital Heart Disease, Shanghai Children's Medical Center, National Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China; Department of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China; Department of Cardiovascular Epidemiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China
| | - Yunting Zhang
- Child Health Advocacy Institute, Shanghai Children's Medical Center, National Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China; Shanghai Clinical Research Center for Rare Pediatric Diseases, Shanghai Children's Medical Center, National Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xiaoman Cai
- Heart Center and Shanghai Institute of Pediatric Congenital Heart Disease, Shanghai Children's Medical Center, National Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China; Shanghai Clinical Research Center for Rare Pediatric Diseases, Shanghai Children's Medical Center, National Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Qiangqiang Li
- Department of Pediatric Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Hong Gu
- Department of Pediatric Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | | | - Yihua He
- Maternal-Fetal Medicine Centre in Fetal Heart Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Maternal-Fetal Medicine in Fetal Heart Disease, Beijing, China; Beijing Laboratory for Cardiovascular Precision Medicine, Beijing, China
| | - Shoujun Li
- Pediatric Cardiac Surgery Center and State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Jimei Chen
- Department of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China; Guangdong Provincial Key Laboratory of South China, Structural Heart Disease, Guangzhou, China
| | - Hao Zhang
- Heart Center and Shanghai Institute of Pediatric Congenital Heart Disease, Shanghai Children's Medical Center, National Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China; Shanghai Clinical Research Center for Rare Pediatric Diseases, Shanghai Children's Medical Center, National Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China.
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Nicholson C, Hanly M, Celermajer DS. An interactive geographic information system to inform optimal locations for healthcare services. PLOS DIGITAL HEALTH 2023; 2:e0000253. [PMID: 37155602 PMCID: PMC10166531 DOI: 10.1371/journal.pdig.0000253] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Accepted: 04/11/2023] [Indexed: 05/10/2023]
Abstract
Large health datasets can provide evidence for the equitable allocation of healthcare resources and access to care. Geographic information systems (GIS) can help to present this data in a useful way, aiding in health service delivery. An interactive GIS was developed for the adult congenital heart disease service (ACHD) in New South Wales, Australia to demonstrate its feasibility for health service planning. Datasets describing geographic boundaries, area-level demographics, hospital driving times, and the current ACHD patient population were collected, linked, and displayed in an interactive clinic planning tool. The current ACHD service locations were mapped, and tools to compare current and potential locations were provided. Three locations for new clinics in rural areas were selected to demonstrate the application. Introducing new clinics changed the number of rural patients within a 1-hour drive of their nearest clinic from 44·38% to 55.07% (79 patients) and reduced the average driving time from rural areas to the nearest clinic from 2·4 hours to 1·8 hours. The longest driving time was changed from 10·9 hours to 8·9 hours. A de-identified public version of the GIS clinic planning tool is deployed at https://cbdrh.shinyapps.io/ACHD_Dashboard/. This application demonstrates how a freely available and interactive GIS can be used to aid in health service planning. In the context of ACHD, GIS research has shown that adherence to best practice care is impacted by patients' accessibility to specialist services. This project builds on this research by providing opensource tools to build more accessible healthcare services.
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Affiliation(s)
- Calum Nicholson
- Central Clinical School, University of Sydney Faculty of Medicine and Health, Darlington, New South Wales, Australia
- Clinical Research Group, Heart Research Institute, Newtown, New South Wales, Australia
- Cardiology Department, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
| | - Mark Hanly
- Centre for Big Data Research in Health, University of New South Wales, Kensington, New South Wales, Australia
| | - David S Celermajer
- Central Clinical School, University of Sydney Faculty of Medicine and Health, Darlington, New South Wales, Australia
- Clinical Research Group, Heart Research Institute, Newtown, New South Wales, Australia
- Cardiology Department, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
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Liu X, Li Q, Chen W, Shen P, Sun Y, Chen Q, Wu J, Zhang J, Lu P, Lin H, Tang X, Gao P. A dynamic risk-based early warning monitoring system for population-based management of cardiovascular disease. FUNDAMENTAL RESEARCH 2021. [DOI: 10.1016/j.fmre.2021.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Benderly M, Buber J, Kalter-Leibovici O, Blieden L, Dadashev A, Lorber A, Nir A, Yalonetsky S, Chodick G, Weitzman D, Balicer R, Mazor Dray E, Murad H, Razon Y, Hirsch R. Health Service Utilization Patterns Among Adults With Congenital Heart Disease: A Population-Based Study. J Am Heart Assoc 2021; 10:e018037. [PMID: 33432841 PMCID: PMC7955316 DOI: 10.1161/jaha.120.018037] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Background Several studies have examined hospitalizations among patients with adult congenital heart disease (ACHD). Few investigated other services or utilization patterns. Our aim was to study service utilization patterns and predictors among patients with ACHD. Methods and Results We identified 11 653 patients with ACHD aged ≥18 years (median, 47 years), through electronic records of 2 large Israeli healthcare providers (2007–2011). The association between patient, disease, and sociogeographic characteristics and healthcare resource utilization were modeled as recurrent events accounting for the competing death risk. Patients with ACHD had high healthcare utilization rates compared with the general population. The highest standardized service utilization ratios (SSRs) were found among patients with complex congenital heart disease including primary care visits (SSR, 1.53; 95% CI, 1.47–1.58), cardiology outpatient visits (SSR, 5.17; 95% CI, 4.69–5.64), hospitalizations (SSR, 6.68; 95% CI, 5.82–7.54), and days in hospital (SSR, 15.37; 95% CI, 14.61–16.12). Adjusted resource utilization hazard increased with increasing lesion complexity. Hazard ratios (HRs) for complex versus simple disease were: primary care (HR, 1.14; 95% CI, 1.06–1.23); cardiology outpatient visits (HR, 1.40; 95% CI, 1.24–1.59); emergency department visits (HR, 1.19; 95% CI, 1.02–1.39); and hospitalizations (HR, 1.75; 95% CI, 1.49–2.05). Effects attenuated with age for cardiology outpatient visits and hospitalizations and increased for emergency department visits. Female sex, geographic periphery, and ethnic minority were associated with more primary care visits, and female sex (HR versus men, 0.89 [95% CI, 0.84–0.94]) and periphery (HR, 0.72 [95% CI, 0.58–0.90] for very peripheral versus very central) were associated with fewer cardiology visits. Arab minority patients also had high hospitalization rates compared with the majority group of Jewish or other patients. Conclusions Healthcare utilization rates were high among patients with ACHD. Female sex, geographic periphery, and ethnicity were associated with less optimal service utilization patterns. Further research should examine strategies to optimize service utilization in these groups.
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Affiliation(s)
- Michal Benderly
- Cardiovascular Epidemiology Unit Gertner Institute for Epidemiology and Health Policy Research Sheba Medical Center Ramat-Gan Israel.,Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel
| | - Jonathan Buber
- Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel.,Division of Cardiology Department of Medicine University of Washington School of Medicine Seattle WA
| | - Ofra Kalter-Leibovici
- Cardiovascular Epidemiology Unit Gertner Institute for Epidemiology and Health Policy Research Sheba Medical Center Ramat-Gan Israel.,Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel
| | - Leonard Blieden
- Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel.,Adult Congenital Heart Disease Unit Rabin Medical Center Petach Tikva Israel
| | - Alexander Dadashev
- Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel.,Adult Congenital Heart Disease Unit Rabin Medical Center Petach Tikva Israel
| | - Avraham Lorber
- Pediatric Cardiology and GUCH Unit Rambam Health Care CampusTechnion Faculty of Medicine Haifa Israel
| | - Amiram Nir
- Pediatric Cardiology and Adult Congenital Heart Disease Unit Shaare Zedek Medical Center Jerusalem Israel
| | - Sergei Yalonetsky
- Pediatric Cardiology and GUCH Unit Rambam Health Care CampusTechnion Faculty of Medicine Haifa Israel
| | - Gabriel Chodick
- Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel.,Medical Division Maccabi Healthcare Services Tel Aviv Israel
| | - Dahlia Weitzman
- Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel.,Medical Division Maccabi Healthcare Services Tel Aviv Israel
| | - Ran Balicer
- Clalit Research Institute Clalit Health Services Tel Aviv Israel
| | - Efrat Mazor Dray
- Faculty of Health Sciences Ben-Gurion University of the Negev Negev Israel.,Leviev Heart Institute Sheba Medical Center Ramat-Gan Israel
| | - Havi Murad
- Biostatistics Unit Gertner Institute for Epidemiology and Health Policy Research Sheba Medical Center Ramat-Gan Israel
| | - Yaron Razon
- Faculty of Health Sciences Ben-Gurion University of the Negev Negev Israel.,Department of Pediatrics Assuta Ashdod Medical Center Ashdod Israel
| | - Rafael Hirsch
- Sackler Faculty of Medicine Tel Aviv University Tel Aviv Israel.,Adult Congenital Heart Disease Unit Rabin Medical Center Petach Tikva Israel
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