Observational studyCirculation. Cardiovascular quality and outcomes2017
Comparing Outcomes of Coronary Artery Bypass Grafting Among Large Teaching and Urban Hospitals in China and the United States.
Open access · hybridAbstract readComparative StudyObservational Study
In one paragraph
Observational study in Circulation. Cardiovascular quality and outcomes, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.
0numbers the graph read from it
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16citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 10% of its field
What it found
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
16 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.
- Systematic review of the use of big data to improve surgery in low- and middle-income countries.The British journal of surgery · 2019Pooled it
- Cognitive Training for Reduction of Delirium in Patients Undergoing Cardiac Surgery: A Randomized Clinical Trial.JAMA network open · 2024Trial
- Coronary artery bypass grafting patients' preferences and willingness to pay for remote cardiac rehabilitation: discrete choice experiment study.BMC health services research · 2026Article
- Administrative Model for Profiling Hospital Performance on Coronary Artery Bypass Graft Surgery: Based on the Chinese Hospital Quality Monitoring System.Journal of the American Heart Association · 2024Article
- Cost-Effectiveness and Budget Impact of a Novel Antithrombotic Drug Removal System to Reduce Bleeding Risk in Patients on Preoperative Ticagrelor Undergoing Cardiac Surgery.American journal of cardiovascular drugs : drugs, devices, and other interventions · 2023Article
- A mobilization poster stimulates early in-hospital rehabilitation after cardiac surgery: a prospective sequential-group study.Journal of cardiothoracic surgery · 2023Article
- Clinical characteristics, outcomes and regional variations of acquired valvular heart disease patients undergoing cardiac surgery in China.BMC cardiovascular disorders · 2022Article
- Derivation and Validation a Risk Model for Acute Kidney Injury and Subsequent Adverse Events After Cardiac Surgery: A Multicenter Cohort Study.International journal of general medicine · 2022Article
- Anesthesia management of patients undergoing off-pump coronary artery bypass grafting: A retrospective study of single center.Frontiers in surgery · 2022Article
- Safe and effective protocol for discharge 3 days after cardiac surgery.Scientific reports · 2021Article
- Outcomes of cardiac surgery in senior aged patients with ventricular dysfunction: analysis of a large national database.Journal of geriatric cardiology : JGC · 2021Article
- Potential Clinical Value of Biomarker-Guided Emergency Triage for Thoracic Aortic Dissection.Frontiers in cardiovascular medicine · 2021Article
- Normal trajectory of Interleukin-6 and C-reactive protein in the perioperative period of total knee arthroplasty under an enhanced recovery after surgery scenario.BMC musculoskeletal disorders · 2020Article
- Comparison of In-Hospital Mortality and Length of Stay in Acute ST-Segment-Elevation Myocardial Infarction Among Urban Teaching Hospitals in China and the United States.Journal of the American Heart Association · 2019Article
- Effectiveness of Saphenous Vein Y-Grafts in Patients Undergoing Off-Pump Complete Myocardial Revascularization.Medical science monitor : international medical journal of experimental and clinical research · 2019Article
- Trends in per-operative parameters and postoperative complications associated with coronary artery bypass graft surgery (CABG); A four-year retrospective study.Pakistan journal of medical sciencesArticle
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Zhe ZhengFrom the National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease (Z.Z., H.Z., X.Y., C.R., Y.Z., S.H.), and Department of Cardiovascular Surgery (Z.Z., H.Z., X.Y., C.R., S.H.), Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China; Department of Health Care Policy, Harvard Medical School and the Department of Biostatistics, Boston, MA (S.-L.N.); Harvard T.H. Chan School of Public Health, Boston, MA (Y.W., S.-L.N.); Center for Outcomes Research and Evaluation, Yale New Haven Health, CT (Y.W., H.M.K.); Section of Cardiovascular Medicine, Department of Internal Medicine (H.M.K.), and Robert Wood Johnson Foundation Clinical Scholars Program, Department of Internal Medicine (H.M.K.), Yale School of Medicine, New Haven, CT; and Department of Health Policy and Management, Yale School of Public Health, New Haven, CT (H.M.K.).
Heng ZhangFrom the National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease (Z.Z., H.Z., X.Y., C.R., Y.Z., S.H.), and Department of Cardiovascular Surgery (Z.Z., H.Z., X.Y., C.R., S.H.), Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China; Department of Health Care Policy, Harvard Medical School and the Department of Biostatistics, Boston, MA (S.-L.N.); Harvard T.H. Chan School of Public Health, Boston, MA (Y.W., S.-L.N.); Center for Outcomes Research and Evaluation, Yale New Haven Health, CT (Y.W., H.M.K.); Section of Cardiovascular Medicine, Department of Internal Medicine (H.M.K.), and Robert Wood Johnson Foundation Clinical Scholars Program, Department of Internal Medicine (H.M.K.), Yale School of Medicine, New Haven, CT; and Department of Health Policy and Management, Yale School of Public Health, New Haven, CT (H.M.K.).
Xin YuanFrom the National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease (Z.Z., H.Z., X.Y., C.R., Y.Z., S.H.), and Department of Cardiovascular Surgery (Z.Z., H.Z., X.Y., C.R., S.H.), Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China; Department of Health Care Policy, Harvard Medical School and the Department of Biostatistics, Boston, MA (S.-L.N.); Harvard T.H. Chan School of Public Health, Boston, MA (Y.W., S.-L.N.); Center for Outcomes Research and Evaluation, Yale New Haven Health, CT (Y.W., H.M.K.); Section of Cardiovascular Medicine, Department of Internal Medicine (H.M.K.), and Robert Wood Johnson Foundation Clinical Scholars Program, Department of Internal Medicine (H.M.K.), Yale School of Medicine, New Haven, CT; and Department of Health Policy and Management, Yale School of Public Health, New Haven, CT (H.M.K.).
Chenfei RaoFrom the National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease (Z.Z., H.Z., X.Y., C.R., Y.Z., S.H.), and Department of Cardiovascular Surgery (Z.Z., H.Z., X.Y., C.R., S.H.), Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China; Department of Health Care Policy, Harvard Medical School and the Department of Biostatistics, Boston, MA (S.-L.N.); Harvard T.H. Chan School of Public Health, Boston, MA (Y.W., S.-L.N.); Center for Outcomes Research and Evaluation, Yale New Haven Health, CT (Y.W., H.M.K.); Section of Cardiovascular Medicine, Department of Internal Medicine (H.M.K.), and Robert Wood Johnson Foundation Clinical Scholars Program, Department of Internal Medicine (H.M.K.), Yale School of Medicine, New Haven, CT; and Department of Health Policy and Management, Yale School of Public Health, New Haven, CT (H.M.K.).
Yan ZhaoFrom the National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease (Z.Z., H.Z., X.Y., C.R., Y.Z., S.H.), and Department of Cardiovascular Surgery (Z.Z., H.Z., X.Y., C.R., S.H.), Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China; Department of Health Care Policy, Harvard Medical School and the Department of Biostatistics, Boston, MA (S.-L.N.); Harvard T.H. Chan School of Public Health, Boston, MA (Y.W., S.-L.N.); Center for Outcomes Research and Evaluation, Yale New Haven Health, CT (Y.W., H.M.K.); Section of Cardiovascular Medicine, Department of Internal Medicine (H.M.K.), and Robert Wood Johnson Foundation Clinical Scholars Program, Department of Internal Medicine (H.M.K.), Yale School of Medicine, New Haven, CT; and Department of Health Policy and Management, Yale School of Public Health, New Haven, CT (H.M.K.).
Yun WangFrom the National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease (Z.Z., H.Z., X.Y., C.R., Y.Z., S.H.), and Department of Cardiovascular Surgery (Z.Z., H.Z., X.Y., C.R., S.H.), Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China; Department of Health Care Policy, Harvard Medical School and the Department of Biostatistics, Boston, MA (S.-L.N.); Harvard T.H. Chan School of Public Health, Boston, MA (Y.W., S.-L.N.); Center for Outcomes Research and Evaluation, Yale New Haven Health, CT (Y.W., H.M.K.); Section of Cardiovascular Medicine, Department of Internal Medicine (H.M.K.), and Robert Wood Johnson Foundation Clinical Scholars Program, Department of Internal Medicine (H.M.K.), Yale School of Medicine, New Haven, CT; and Department of Health Policy and Management, Yale School of Public Health, New Haven, CT (H.M.K.).
Sharon-Lise NormandFrom the National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease (Z.Z., H.Z., X.Y., C.R., Y.Z., S.H.), and Department of Cardiovascular Surgery (Z.Z., H.Z., X.Y., C.R., S.H.), Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China; Department of Health Care Policy, Harvard Medical School and the Department of Biostatistics, Boston, MA (S.-L.N.); Harvard T.H. Chan School of Public Health, Boston, MA (Y.W., S.-L.N.); Center for Outcomes Research and Evaluation, Yale New Haven Health, CT (Y.W., H.M.K.); Section of Cardiovascular Medicine, Department of Internal Medicine (H.M.K.), and Robert Wood Johnson Foundation Clinical Scholars Program, Department of Internal Medicine (H.M.K.), Yale School of Medicine, New Haven, CT; and Department of Health Policy and Management, Yale School of Public Health, New Haven, CT (H.M.K.).
Harlan M KrumholzFrom the National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease (Z.Z., H.Z., X.Y., C.R., Y.Z., S.H.), and Department of Cardiovascular Surgery (Z.Z., H.Z., X.Y., C.R., S.H.), Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China; Department of Health Care Policy, Harvard Medical School and the Department of Biostatistics, Boston, MA (S.-L.N.); Harvard T.H. Chan School of Public Health, Boston, MA (Y.W., S.-L.N.); Center for Outcomes Research and Evaluation, Yale New Haven Health, CT (Y.W., H.M.K.); Section of Cardiovascular Medicine, Department of Internal Medicine (H.M.K.), and Robert Wood Johnson Foundation Clinical Scholars Program, Department of Internal Medicine (H.M.K.), Yale School of Medicine, New Haven, CT; and Department of Health Policy and Management, Yale School of Public Health, New Haven, CT (H.M.K.).
Shengshou HuFrom the National Clinical Research Center of Cardiovascular Diseases, State Key Laboratory of Cardiovascular Disease (Z.Z., H.Z., X.Y., C.R., Y.Z., S.H.), and Department of Cardiovascular Surgery (Z.Z., H.Z., X.Y., C.R., S.H.), Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China; Department of Health Care Policy, Harvard Medical School and the Department of Biostatistics, Boston, MA (S.-L.N.); Harvard T.H. Chan School of Public Health, Boston, MA (Y.W., S.-L.N.); Center for Outcomes Research and Evaluation, Yale New Haven Health, CT (Y.W., H.M.K.); Section of Cardiovascular Medicine, Department of Internal Medicine (H.M.K.), and Robert Wood Johnson Foundation Clinical Scholars Program, Department of Internal Medicine (H.M.K.), Yale School of Medicine, New Haven, CT; and Department of Health Policy and Management, Yale School of Public Health, New Haven, CT (H.M.K.). zhengzhe@fuwai.com shengshouhu@yahoo.com.
Yale New Haven Health System · USHarvard University · USRobert Wood Johnson Foundation · US
Funding
Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9MNCATS NIH HHS UL1 TR001863
Abstract
backgroundCoronary artery disease is prevalent in China, with concomitant increases in the volume of coronary artery bypass grafting (CABG). The present study aims to compare CABG-related outcomes between China and the United States among large teaching and urban hospitals. METHODS AND
resultsObservational analysis of patients aged ≥18 years, discharged from acute-care, large teaching and urban hospitals in China and the United States after hospitalization for an isolated CABG surgery. Data were obtained from the Chinese Cardiac Surgery Registry in China and the National Inpatient Sample in the United States. Analysis was stratified by 2 periods: 2007, 2008, and 2010; and 2011 to 2013 periods. The primary outcome was in-hospital mortality, and the secondary outcome was length of stay. The sample included 51 408 patients: 32 040 from 77 hospitals in the China-CABG group and 19 368 from 303 hospitals in the US-CABG group. In the 2007 to 2008, 2010 period and for all-age and aged ≥65 years, the China-CABG group had higher mortality than the US-CABG group (1.91% versus 1.58%,
conclusionsIn 2011 to 2013, there was no significant difference in in-hospital mortality among patients who underwent an isolated CABG surgery in large teaching and urban hospitals in China and the United States. The longer length of stay in China may represent an opportunity for improvement.
Indexed as
Coronary Artery BypassHospitals, TeachingHospitals, UrbanProcess Assessment, Health CareAdolescentAdultAgedChinaCoronary Artery DiseaseFemaleHealthcare DisparitiesHospital Bed CapacityHospital MortalityHospitals, High-VolumeHumansLength of Staycomorbiditycoronary artery bypass graftingcoronary artery diseasehospital mortalitylength of stay
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