{"id":"https://openalex.org/W4401408570","doi":"https://doi.org/10.1097/js9.0000000000002032","title":"Leveraging machine learning to enhance postoperative risk assessment in coronary artery bypass grafting patients with unprotected left main disease: a retrospective cohort study","display_name":"Leveraging machine learning to enhance postoperative risk assessment in coronary artery bypass grafting patients with unprotected left main disease: a retrospective cohort study","publication_year":2024,"publication_date":"2024-08-08","ids":{"openalex":"https://openalex.org/W4401408570","doi":"https://doi.org/10.1097/js9.0000000000002032","pmid":"https://pubmed.ncbi.nlm.nih.gov/39116452","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/11573096"},"language":"en","primary_location":{"id":"doi:10.1097/js9.0000000000002032","doi":"https://doi.org/10.1097/js9.0000000000002032","is_oa":true,"landing_page_url":"https://doi.org/10.1097/js9.0000000000002032","pdf_url":null,"source":{"id":"https://openalex.org/S67965910","display_name":"International Journal of Surgery","issn_l":"1743-9159","issn":["1743-9159","1743-9191"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-3","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310318547","host_organization_name":"Wolters Kluwer","host_organization_lineage":["https://openalex.org/P4310318547"],"host_organization_lineage_names":["Wolters Kluwer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Surgery","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1097/js9.0000000000002032","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058566719","display_name":"Ahmed Farid Elmahrouk","orcid":"https://orcid.org/0000-0002-7678-5700","observed_orcids":["https://orcid.org/0000-0002-7678-5700"]},"institutions":[{"id":"https://openalex.org/I21376657","display_name":"Tanta University","ror":"https://ror.org/016jp5b92","country_code":"EG","type":"education","lineage":["https://openalex.org/I21376657"]},{"id":"https://openalex.org/I2800965796","display_name":"King Faisal Specialist Hospital & Research Centre","ror":"https://ror.org/05n0wgt02","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I2800965796"]}],"countries":["EG","SA"],"is_corresponding":false,"raw_author_name":"Ahmed Elmahrouk","raw_affiliation_strings":["Department of Cardiothoracic Surgery, Faculty of Medicine, Tanta University, Egypt","Department of Cardiovascular Medicine, King Faisal Specialist Hospital and Research Center, Jeddah, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-7678-5700","affiliations":[{"raw_affiliation_string":"Department of Cardiothoracic Surgery, Faculty of Medicine, Tanta University, Egypt","institution_ids":["https://openalex.org/I21376657"]},{"raw_affiliation_string":"Department of Cardiovascular Medicine, King Faisal Specialist Hospital and Research Center, Jeddah, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I2800965796"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044848809","display_name":"Amin Daoulah","orcid":"https://orcid.org/0000-0001-7269-1195","observed_orcids":["https://orcid.org/0000-0001-7269-1195"]},"institutions":[{"id":"https://openalex.org/I2800965796","display_name":"King Faisal Specialist Hospital & Research Centre","ror":"https://ror.org/05n0wgt02","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I2800965796"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Amin Daoulah","raw_affiliation_strings":["Department of Cardiovascular Medicine, King Faisal Specialist Hospital and Research Center, Jeddah, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0001-7269-1195","affiliations":[{"raw_affiliation_string":"Department of Cardiovascular Medicine, King Faisal Specialist Hospital and Research Center, Jeddah, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I2800965796"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034658096","display_name":"Prashanth Panduranga","orcid":"https://orcid.org/0000-0002-0603-117X","observed_orcids":["https://orcid.org/0000-0002-0603-117X"]},"institutions":[{"id":"https://openalex.org/I4210133575","display_name":"Royal Hospital","ror":"https://ror.org/03cht9689","country_code":"OM","type":"healthcare","lineage":["https://openalex.org/I4210130707","https://openalex.org/I4210133575"]}],"countries":["OM"],"is_corresponding":false,"raw_author_name":"Prashanth Panduranga","raw_affiliation_strings":["Department of Cardiology, National Heart Center, Royal Hospital, Muscat, Sultanate of Oman, Oman"],"raw_orcid":"https://orcid.org/0000-0002-0603-117X","affiliations":[{"raw_affiliation_string":"Department of Cardiology, National Heart Center, Royal Hospital, Muscat, Sultanate of Oman, Oman","institution_ids":["https://openalex.org/I4210133575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015430532","display_name":"Rajesh Rajan","orcid":"https://orcid.org/0000-0002-0249-0440","observed_orcids":["https://orcid.org/0000-0002-0249-0440"]},"institutions":[{"id":"https://openalex.org/I2803040547","display_name":"Amiri Hospital","ror":"https://ror.org/04y2hdd14","country_code":"KW","type":"healthcare","lineage":["https://openalex.org/I2803040547"]}],"countries":["KW"],"is_corresponding":false,"raw_author_name":"Rajesh Rajan","raw_affiliation_strings":["Department of Cardiology, Sabah Al Ahmad Cardiac Center, Al Amiri Hospital, Sharq, Kuwait"],"raw_orcid":"https://orcid.org/0000-0002-0249-0440","affiliations":[{"raw_affiliation_string":"Department of Cardiology, Sabah Al Ahmad Cardiac Center, Al Amiri Hospital, Sharq, Kuwait","institution_ids":["https://openalex.org/I2803040547"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015684822","display_name":"Ahmed Abdullah Jamjoom","orcid":"https://orcid.org/0000-0002-7232-9580","observed_orcids":["https://orcid.org/0000-0002-7232-9580"]},"institutions":[{"id":"https://openalex.org/I2800965796","display_name":"King Faisal Specialist Hospital & Research Centre","ror":"https://ror.org/05n0wgt02","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I2800965796"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ahmed Jamjoom","raw_affiliation_strings":["Department of Cardiovascular Medicine, King Faisal Specialist Hospital and Research Center, Jeddah, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-7232-9580","affiliations":[{"raw_affiliation_string":"Department of Cardiovascular Medicine, King Faisal Specialist Hospital and Research Center, Jeddah, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I2800965796"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093240076","display_name":"Omar Kanbr","orcid":"https://orcid.org/0009-0003-8307-1014","observed_orcids":["https://orcid.org/0009-0003-8307-1014"]},"institutions":[{"id":"https://openalex.org/I4389425337","display_name":"Elrazi University","ror":"https://ror.org/00vgwmr59","country_code":"SD","type":"education","lineage":["https://openalex.org/I4389425337"]}],"countries":["SD"],"is_corresponding":false,"raw_author_name":"Omar Kanbr","raw_affiliation_strings":["Faculty of Medicine, Elrazi University, Khartoum, Sudan"],"raw_orcid":"https://orcid.org/0009-0003-8307-1014","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Elrazi University, Khartoum, Sudan","institution_ids":["https://openalex.org/I4389425337"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Badr Alzahrani","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Badr Alzahrani","raw_affiliation_strings":["Department of Cardiology, Prince Sultan Cardiac Center, Riyadh","Department of Cardiology, Prince Sultan Cardiac Center, Riyadh, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Prince Sultan Cardiac Center, Riyadh","institution_ids":[]},{"raw_affiliation_string":"Department of Cardiology, Prince Sultan Cardiac Center, Riyadh, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110930947","display_name":"Mohammed A. Qutub","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I185163786","display_name":"King Abdulaziz University","ror":"https://ror.org/02ma4wv74","country_code":"SA","type":"education","lineage":["https://openalex.org/I185163786"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohammed A. Qutub","raw_affiliation_strings":["Department of Medicine, Cardiology Center of Excellence, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia","Cardiology Center of Excellence, Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, Cardiology Center of Excellence, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]},{"raw_affiliation_string":"Cardiology Center of Excellence, Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077824713","display_name":"Nooraldaem Yousif","orcid":"https://orcid.org/0000-0001-9760-1600","observed_orcids":["https://orcid.org/0000-0001-9760-1600"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nooraldaem Yousif","raw_affiliation_strings":["Department of Cardiology, Mohammed Bin Khalifa Specialist Cardiac Center, Awali, Kingdom of Bahrain"],"raw_orcid":"https://orcid.org/0000-0001-9760-1600","affiliations":[{"raw_affiliation_string":"Department of Cardiology, Mohammed Bin Khalifa Specialist Cardiac Center, Awali, Kingdom of Bahrain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062455523","display_name":"Tarique Shahzad Chachar","orcid":"https://orcid.org/0000-0002-5293-5241","observed_orcids":["https://orcid.org/0000-0002-5293-5241"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tarique Shahzad Chachar","raw_affiliation_strings":["Department of Cardiology, Mohammed Bin Khalifa Specialist Cardiac Center, Awali, Kingdom of Bahrain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Mohammed Bin Khalifa Specialist Cardiac Center, Awali, Kingdom of Bahrain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032711223","display_name":"Youssef Elmahrouk","orcid":"https://orcid.org/0000-0002-7756-7537","observed_orcids":["https://orcid.org/0000-0002-7756-7537"]},"institutions":[{"id":"https://openalex.org/I21376657","display_name":"Tanta University","ror":"https://ror.org/016jp5b92","country_code":"EG","type":"education","lineage":["https://openalex.org/I21376657"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Youssef Elmahrouk","raw_affiliation_strings":["Faculty of Medicine, Tanta University, Tanta, Egypt"],"raw_orcid":"https://orcid.org/0000-0002-7756-7537","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, Tanta University, Tanta, Egypt","institution_ids":["https://openalex.org/I21376657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102724691","display_name":"Ali Alshehri","orcid":"https://orcid.org/0000-0002-1681-3992","observed_orcids":["https://orcid.org/0000-0002-1681-3992"]},"institutions":[{"id":"https://openalex.org/I82952536","display_name":"King Khalid University","ror":"https://ror.org/052kwzs30","country_code":"SA","type":"education","lineage":["https://openalex.org/I82952536"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ali Alshehri","raw_affiliation_strings":["Department of Cardiology, College of Medicine, King Khalid University, Abha, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, College of Medicine, King Khalid University, Abha, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I82952536"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112690731","display_name":"Taher Hassan","orcid":"https://orcid.org/0000-0001-5188-1002","observed_orcids":["https://orcid.org/0000-0001-5188-1002"]},"institutions":[{"id":"https://openalex.org/I4210096477","display_name":"Bugshan Hospital","ror":"https://ror.org/00vvmxh39","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I4210096477"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Taher Hassan","raw_affiliation_strings":["Department of Cardiology, Bugshan General Hospital, Jeddah","Department of Cardiology, Bugshan General Hospital, Jeddah, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Bugshan General Hospital, Jeddah","institution_ids":["https://openalex.org/I4210096477"]},{"raw_affiliation_string":"Department of Cardiology, Bugshan General Hospital, Jeddah, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I4210096477"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wael Tawfik","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210096477","display_name":"Bugshan Hospital","ror":"https://ror.org/00vvmxh39","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I4210096477"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Wael Tawfik","raw_affiliation_strings":["Department of Cardiology, Bugshan General Hospital, Jeddah","Department of Cardiology, Bugshan General Hospital, Jeddah, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Bugshan General Hospital, Jeddah","institution_ids":["https://openalex.org/I4210096477"]},{"raw_affiliation_string":"Department of Cardiology, Bugshan General Hospital, Jeddah, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I4210096477"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069737372","display_name":"Kamel Hazaa Haider","orcid":"https://orcid.org/0000-0002-5281-4300","observed_orcids":["https://orcid.org/0000-0002-5281-4300"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kamel Hazaa Haider","raw_affiliation_strings":["Department of Cardiology, Prince Sultan Cardiac Center, Qassim","Department of cardiology, Prince Sultan Cardiac Center, Qassim, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Prince Sultan Cardiac Center, Qassim","institution_ids":[]},{"raw_affiliation_string":"Department of cardiology, Prince Sultan Cardiac Center, Qassim, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091232940","display_name":"Abdulwali Abohasan","orcid":"https://orcid.org/0009-0006-9860-5463","observed_orcids":["https://orcid.org/0009-0006-9860-5463"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Abdulwali Abohasan","raw_affiliation_strings":["Department of Cardiology, Prince Sultan Cardiac Center, Qassim","Department of cardiology, Prince Sultan Cardiac Center, Qassim, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Prince Sultan Cardiac Center, Qassim","institution_ids":[]},{"raw_affiliation_string":"Department of cardiology, Prince Sultan Cardiac Center, Qassim, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106355498","display_name":"Adel N. Alqublan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2801911633","display_name":"King Fahd Medical City","ror":"https://ror.org/01jgj2p89","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I2801911633"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Adel N. Alqublan","raw_affiliation_strings":["Department of Cardiology, King Salman Heart Center, King Fahad Medical City, Riyadh","Department of Cardiology, King Salman Heart Center, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, King Salman Heart Center, King Fahad Medical City, Riyadh","institution_ids":["https://openalex.org/I2801911633"]},{"raw_affiliation_string":"Department of Cardiology, King Salman Heart Center, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I2801911633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101947198","display_name":"Abdulrahman Mohammed Alqahtani","orcid":"https://orcid.org/0000-0002-0120-3681","observed_orcids":["https://orcid.org/0000-0002-0120-3681"]},"institutions":[{"id":"https://openalex.org/I2801911633","display_name":"King Fahd Medical City","ror":"https://ror.org/01jgj2p89","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I2801911633"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Abdulrahman M. Alqahtani","raw_affiliation_strings":["Department of Cardiology, King Salman Heart Center, King Fahad Medical City, Riyadh","Department of Cardiology, King Salman Heart Center, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0002-0120-3681","affiliations":[{"raw_affiliation_string":"Department of Cardiology, King Salman Heart Center, King Fahad Medical City, Riyadh","institution_ids":["https://openalex.org/I2801911633"]},{"raw_affiliation_string":"Department of Cardiology, King Salman Heart Center, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I2801911633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022461746","display_name":"Mohamed Ajaz Ghani","orcid":"https://orcid.org/0000-0001-8929-7901","observed_orcids":["https://orcid.org/0000-0001-8929-7901"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohamed Ajaz Ghani","raw_affiliation_strings":["Department of Cardiology, Madinah Cardiac Center, Madinah, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0001-8929-7901","affiliations":[{"raw_affiliation_string":"Department of Cardiology, Madinah Cardiac Center, Madinah, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062929117","display_name":"Faisal Omar M. Al Nasser","orcid":"https://orcid.org/0000-0003-0666-0328","observed_orcids":["https://orcid.org/0000-0003-0666-0328"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Faisal Omar M. Al Nasser","raw_affiliation_strings":["Department of Cardiology, Madinah Cardiac Center, Madinah, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Madinah Cardiac Center, Madinah, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062034086","display_name":"Wael A. Almahmeed","orcid":"https://orcid.org/0000-0003-0312-9910","observed_orcids":["https://orcid.org/0000-0003-0312-9910"]},"institutions":[{"id":"https://openalex.org/I4405266839","display_name":"Cleveland Clinic Abu Dhabi","ror":"https://ror.org/00042rr39","country_code":"AE","type":"healthcare","lineage":["https://openalex.org/I4405266839"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Wael Almahmeed","raw_affiliation_strings":["Heart and Vascular Institute, Cleveland Clinic Abu Dhabi, UAE"],"raw_orcid":"https://orcid.org/0000-0003-0312-9910","affiliations":[{"raw_affiliation_string":"Heart and Vascular Institute, Cleveland Clinic Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4405266839"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052906712","display_name":"Ahmed A. Ghonim","orcid":"https://orcid.org/0009-0008-0659-6964","observed_orcids":["https://orcid.org/0009-0008-0659-6964"]},"institutions":[{"id":"https://openalex.org/I185163786","display_name":"King Abdulaziz University","ror":"https://ror.org/02ma4wv74","country_code":"SA","type":"education","lineage":["https://openalex.org/I185163786"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ahmed A. Ghonim","raw_affiliation_strings":["Department of Medicine, Cardiology Center of Excellence, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia","Cardiology Center of Excellence, Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medicine, Cardiology Center of Excellence, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]},{"raw_affiliation_string":"Cardiology Center of Excellence, Department of Medicine, King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017584776","display_name":"Shahrukh Hashmani","orcid":"https://orcid.org/0000-0003-0779-7254","observed_orcids":["https://orcid.org/0000-0003-0779-7254"]},"institutions":[{"id":"https://openalex.org/I4405266839","display_name":"Cleveland Clinic Abu Dhabi","ror":"https://ror.org/00042rr39","country_code":"AE","type":"healthcare","lineage":["https://openalex.org/I4405266839"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Shahrukh Hashmani","raw_affiliation_strings":["Heart and Vascular Institute, Cleveland Clinic Abu Dhabi, UAE"],"raw_orcid":"https://orcid.org/0000-0003-0779-7254","affiliations":[{"raw_affiliation_string":"Heart and Vascular Institute, Cleveland Clinic Abu Dhabi, UAE","institution_ids":["https://openalex.org/I4405266839"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mohammed Alshehri","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammed Alshehri","raw_affiliation_strings":["Department of Cardiology, Prince Khaled Bin Sultan Cardiac Center, Khamis Mushait","Department of Cardiology, Prince Khaled Bin Sultan Cardiac Center, Khamis Mushait, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Prince Khaled Bin Sultan Cardiac Center, Khamis Mushait","institution_ids":[]},{"raw_affiliation_string":"Department of Cardiology, Prince Khaled Bin Sultan Cardiac Center, Khamis Mushait, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023707908","display_name":"Abdelmaksoud Elganady","orcid":"https://orcid.org/0009-0007-6170-2195","observed_orcids":["https://orcid.org/0009-0007-6170-2195"]},"institutions":[{"id":"https://openalex.org/I184834183","display_name":"Al-Azhar University","ror":"https://ror.org/05fnp1145","country_code":"EG","type":"education","lineage":["https://openalex.org/I184834183"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Abdelmaksoud Elganady","raw_affiliation_strings":["Department of Cardiology, Dr Erfan and Bagedo General Hospital, Jeddah, Kingdom of Saudi Arabia","Department of Cardiology, Faculty of Medicine, Alazhr University, Cairo, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Dr Erfan and Bagedo General Hospital, Jeddah, Kingdom of Saudi Arabia","institution_ids":[]},{"raw_affiliation_string":"Department of Cardiology, Faculty of Medicine, Alazhr University, Cairo, Egypt","institution_ids":["https://openalex.org/I184834183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058920341","display_name":"Abeer M Shawky","orcid":"https://orcid.org/0000-0001-8246-2468","observed_orcids":["https://orcid.org/0000-0001-8246-2468"]},"institutions":[{"id":"https://openalex.org/I184834183","display_name":"Al-Azhar University","ror":"https://ror.org/05fnp1145","country_code":"EG","type":"education","lineage":["https://openalex.org/I184834183"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Abeer M. Shawky","raw_affiliation_strings":["Department of Cardiology, Dr Erfan and Bagedo General Hospital, Jeddah, Kingdom of Saudi Arabia","Department of Cardiology, Faculty of Medicine, Alazhr University, Cairo, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Dr Erfan and Bagedo General Hospital, Jeddah, Kingdom of Saudi Arabia","institution_ids":[]},{"raw_affiliation_string":"Department of Cardiology, Faculty of Medicine, Alazhr University, Cairo, Egypt","institution_ids":["https://openalex.org/I184834183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031454037","display_name":"Adnan Fathey Hussien","orcid":"https://orcid.org/0009-0009-4949-4682","observed_orcids":["https://orcid.org/0009-0009-4949-4682"]},"institutions":[{"id":"https://openalex.org/I4405253738","display_name":"International Medical Center in Jeddah","ror":"https://ror.org/0119taq84","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I4405253738"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Adnan Fathey Hussien","raw_affiliation_strings":["Department of Cardiology, International Medical Center, Jeddah","Department of Cardiology, International Medical Center, Jeddah, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, International Medical Center, Jeddah","institution_ids":["https://openalex.org/I4405253738"]},{"raw_affiliation_string":"Department of Cardiology, International Medical Center, Jeddah, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I4405253738"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056140511","display_name":"Seraj Abualnaja","orcid":"https://orcid.org/0000-0002-0614-8378","observed_orcids":["https://orcid.org/0000-0002-0614-8378"]},"institutions":[{"id":"https://openalex.org/I183935753","display_name":"King's College London","ror":"https://ror.org/0220mzb33","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I183935753"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Seraj Abualnaja","raw_affiliation_strings":["Department of Interventional Cardiology, King\u2019s College London Hospital, Jeddah, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Interventional Cardiology, King\u2019s College London Hospital, Jeddah, Saudi Arabia","institution_ids":["https://openalex.org/I183935753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109760446","display_name":"Taha H Noor","orcid":"https://orcid.org/0009-0005-3348-1925","observed_orcids":["https://orcid.org/0009-0005-3348-1925"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Taha H. Noor","raw_affiliation_strings":["Department of Cardiology, King Abdulaziz Specialist Hospital, Al Jawf","Department of Cardiology, King Abdulaziz Specialist Hospital, Al Jawf, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, King Abdulaziz Specialist Hospital, Al Jawf","institution_ids":[]},{"raw_affiliation_string":"Department of Cardiology, King Abdulaziz Specialist Hospital, Al Jawf, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062478832","display_name":"Ibrahim A. M. Abdulhabeeb","orcid":"https://orcid.org/0000-0001-9428-6588","observed_orcids":["https://orcid.org/0000-0001-9428-6588"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ibrahim A. M. Abdulhabeeb","raw_affiliation_strings":["Department of Cardiology, King Abdulaziz Specialist Hospital, Al Jawf","Department of Cardiology, King Abdulaziz Specialist Hospital, Al Jawf, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0001-9428-6588","affiliations":[{"raw_affiliation_string":"Department of Cardiology, King Abdulaziz Specialist Hospital, Al Jawf","institution_ids":[]},{"raw_affiliation_string":"Department of Cardiology, King Abdulaziz Specialist Hospital, Al Jawf, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Levent Ozdemir","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2802282791","display_name":"King Fahad Specialist Hospital","ror":"https://ror.org/01m1gv240","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I2802282791"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Levent Ozdemir","raw_affiliation_strings":["Department of Cardiology, King Fahad Specialist Hospital, Tabuk","Department of Cardiology, King Fahad Specialist Hospital, Tabuk, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, King Fahad Specialist Hospital, Tabuk","institution_ids":["https://openalex.org/I2802282791"]},{"raw_affiliation_string":"Department of Cardiology, King Fahad Specialist Hospital, Tabuk, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I2802282791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085438548","display_name":"Wael A. Refaat","orcid":"https://orcid.org/0000-0003-0456-2433","observed_orcids":["https://orcid.org/0000-0003-0456-2433"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wael Refaat","raw_affiliation_strings":["Department of Cardiology, Prince Sultan Cardiac Center, Al Hassa","Department of Cardiology, Prince Sultan Cardiac Center, Al Hassa , Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Prince Sultan Cardiac Center, Al Hassa","institution_ids":[]},{"raw_affiliation_string":"Department of Cardiology, Prince Sultan Cardiac Center, Al Hassa , Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045031007","display_name":"Hameedullah M. Kazim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210113049","display_name":"Armed Forces Hospital","ror":"https://ror.org/024eyyq66","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I4210113049"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Hameedullah M. Kazim","raw_affiliation_strings":["Department of Cardiology, Alhada Armed Forces Hospital, Taif, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Alhada Armed Forces Hospital, Taif, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I4210113049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073438696","display_name":"Ehab Selim","orcid":"https://orcid.org/0000-0003-3098-8972","observed_orcids":["https://orcid.org/0000-0003-3098-8972"]},"institutions":[{"id":"https://openalex.org/I4210113049","display_name":"Armed Forces Hospital","ror":"https://ror.org/024eyyq66","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I4210113049"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Ehab Selim","raw_affiliation_strings":["Department of Cardiology, Alhada Armed Forces Hospital, Taif, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0003-3098-8972","affiliations":[{"raw_affiliation_string":"Department of Cardiology, Alhada Armed Forces Hospital, Taif, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I4210113049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085183549","display_name":"Issam Altnji","orcid":"https://orcid.org/0000-0002-5775-5557","observed_orcids":["https://orcid.org/0000-0002-5775-5557"]},"institutions":[{"id":"https://openalex.org/I4210154619","display_name":"St. James's Hospital","ror":"https://ror.org/04c6bry31","country_code":"IE","type":"healthcare","lineage":["https://openalex.org/I4210154619"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Issam Altnji","raw_affiliation_strings":["Department of Cardiology, St James\u2019s Hospital, Dublin, Ireland"],"raw_orcid":"https://orcid.org/0000-0002-5775-5557","affiliations":[{"raw_affiliation_string":"Department of Cardiology, St James\u2019s Hospital, Dublin, Ireland","institution_ids":["https://openalex.org/I4210154619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028431817","display_name":"Ahmed M. Ibrahim","orcid":"https://orcid.org/0000-0002-3158-9001","observed_orcids":["https://orcid.org/0000-0002-3158-9001"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ahmed M. Ibrahim","raw_affiliation_strings":["Department of Cardiology, Saudi German Hospital, Jeddah","Department of Cardiology, Saudi German Hospital, Jeddah, Kingdom of Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, Saudi German Hospital, Jeddah","institution_ids":[]},{"raw_affiliation_string":"Department of Cardiology, Saudi German Hospital, Jeddah, Kingdom of Saudi Arabia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106364460","display_name":"Abdullah Alquaid","orcid":"https://orcid.org/0000-0003-4360-072X","observed_orcids":["https://orcid.org/0000-0003-4360-072X"]},"institutions":[{"id":"https://openalex.org/I2802517405","display_name":"King Abdulaziz Medical City","ror":"https://ror.org/009djsq06","country_code":"SA","type":"healthcare","lineage":["https://openalex.org/I2802517405"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Abdullah Alquaid","raw_affiliation_strings":["Department of Emergency Medicine, King Abdulaziz Medical City","Department of Emergency Medicine, King Abdulaziz Medical City, Riyadh, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0003-4360-072X","affiliations":[{"raw_affiliation_string":"Department of Emergency Medicine, King Abdulaziz Medical City","institution_ids":["https://openalex.org/I2802517405"]},{"raw_affiliation_string":"Department of Emergency Medicine, King Abdulaziz Medical City, Riyadh, Kingdom of Saudi Arabia","institution_ids":["https://openalex.org/I2802517405"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042229504","display_name":"Amr A. Arafat","orcid":"https://orcid.org/0000-0003-0951-7287","observed_orcids":["https://orcid.org/0000-0003-0951-7287"]},"institutions":[{"id":"https://openalex.org/I21376657","display_name":"Tanta University","ror":"https://ror.org/016jp5b92","country_code":"EG","type":"education","lineage":["https://openalex.org/I21376657"]},{"id":"https://openalex.org/I4387154868","display_name":"Ministry of Defense","ror":"https://ror.org/03dtp6w69","country_code":"SA","type":"government","lineage":["https://openalex.org/I4387154868"]},{"id":"https://openalex.org/I4405261775","display_name":"Research and Innovation Institute","ror":"https://ror.org/05ttvc873","country_code":"SA","type":"government","lineage":["https://openalex.org/I4405261775"]}],"countries":["EG","SA"],"is_corresponding":false,"raw_author_name":"Amr A. Arafat","raw_affiliation_strings":["Department of Cardiothoracic Surgery, Faculty of Medicine, Tanta University, Egypt","Scientific Research Center, Ministry of Defense Health Services, Riyadh, Saudi Arabia","Department of Cardiology, Prince Sultan Cardiac Center, Riyadh, Kingdom of Saudi Arabia"],"raw_orcid":"https://orcid.org/0000-0003-0951-7287","affiliations":[{"raw_affiliation_string":"Department of Cardiothoracic Surgery, Faculty of Medicine, Tanta University, Egypt","institution_ids":["https://openalex.org/I21376657"]},{"raw_affiliation_string":"Scientific Research Center, Ministry of Defense Health Services, Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I4387154868","https://openalex.org/I4405261775"]},{"raw_affiliation_string":"Department of Cardiology, Prince Sultan Cardiac Center, Riyadh, Kingdom of Saudi Arabia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":8,"institutions_distinct_count":19,"corresponding_author_ids":["https://openalex.org/A5044848809"],"corresponding_institution_ids":["https://openalex.org/I2800965796"],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":{"value":3450,"currency":"USD","value_usd":3450},"fwci":2.8765,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.90808898,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"110","issue":"11","first_page":"7142","last_page":"7149"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11055","display_name":"Cardiac and Coronary Surgery Techniques","score":0.6919000148773193,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11055","display_name":"Cardiac and Coronary Surgery Techniques","score":0.6919000148773193,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","score":0.23100000619888306,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11930","display_name":"Cardiac, Anesthesia and Surgical Outcomes","score":0.019200000911951065,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/coronary-artery-bypass-grafting","display_name":"coronary artery bypass grafting","score":0.9670000076293945},{"id":"https://openalex.org/keywords/unprotected-left-main-coronary-artery-disease","display_name":"unprotected left main coronary artery disease","score":0.9229999780654907},{"id":"https://openalex.org/keywords/postoperative-mortality-prediction","display_name":"postoperative mortality prediction","score":0.8050000071525574},{"id":"https://openalex.org/keywords/risk-stratification","display_name":"risk stratification","score":0.9369999766349792},{"id":"https://openalex.org/keywords/machine-learning","display_name":"machine learning","score":0.7300000190734863},{"id":"https://openalex.org/keywords/random-forest","display_name":"random forest","score":0.9950000047683716},{"id":"https://openalex.org/keywords/euroscore-ii","display_name":"EuroSCORE II","score":0.8019999861717224},{"id":"https://openalex.org/keywords/chronic-kidney-disease","display_name":"chronic kidney disease","score":0.9950000047683716},{"id":"https://openalex.org/keywords/non-st-elevation-myocardial-infarction","display_name":"non-ST-elevation myocardial infarction","score":0.8960000276565552},{"id":"https://openalex.org/keywords/emergency-surgery","display_name":"emergency surgery","score":0.9399999976158142}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9432715177536011},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.5795783996582031},{"id":"https://openalex.org/C58471807","wikidata":"https://www.wikidata.org/wiki/Q327120","display_name":"Receiver operating characteristic","level":2,"score":0.5744327306747437},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5191727876663208},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.5088194012641907},{"id":"https://openalex.org/C11783203","wikidata":"https://www.wikidata.org/wiki/Q5478027","display_name":"Framingham Risk Score","level":3,"score":0.5039731860160828},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.49545490741729736},{"id":"https://openalex.org/C2778213512","wikidata":"https://www.wikidata.org/wiki/Q844935","display_name":"Coronary artery disease","level":2,"score":0.4918837547302246},{"id":"https://openalex.org/C2778653478","wikidata":"https://www.wikidata.org/wiki/Q1054718","display_name":"Kidney disease","level":2,"score":0.4257315993309021},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.42529192566871643},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.38493090867996216},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3790631890296936},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33136415481567383},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.22479549050331116},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001026","descriptor_name":"Coronary Artery Bypass","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D001026","descriptor_name":"Coronary Artery Bypass","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D003324","descriptor_name":"Coronary Artery Disease","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":true},{"descriptor_ui":"D003324","descriptor_name":"Coronary Artery Disease","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017052","descriptor_name":"Hospital Mortality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018570","descriptor_name":"Risk Assessment","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1097/js9.0000000000002032","doi":"https://doi.org/10.1097/js9.0000000000002032","is_oa":true,"landing_page_url":"https://doi.org/10.1097/js9.0000000000002032","pdf_url":null,"source":{"id":"https://openalex.org/S67965910","display_name":"International Journal of Surgery","issn_l":"1743-9159","issn":["1743-9159","1743-9191"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-3","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310318547","host_organization_name":"Wolters Kluwer","host_organization_lineage":["https://openalex.org/P4310318547"],"host_organization_lineage_names":["Wolters Kluwer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Surgery","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:11573096","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11573096","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11573096/pdf/js9-110-7142.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Int J Surg","raw_type":"Text"},{"id":"pmid:39116452","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39116452","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International journal of surgery (London, England)","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1097/js9.0000000000002032","doi":"https://doi.org/10.1097/js9.0000000000002032","is_oa":true,"landing_page_url":"https://doi.org/10.1097/js9.0000000000002032","pdf_url":null,"source":{"id":"https://openalex.org/S67965910","display_name":"International Journal of Surgery","issn_l":"1743-9159","issn":["1743-9159","1743-9191"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-3","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310318547","host_organization_name":"Wolters Kluwer","host_organization_lineage":["https://openalex.org/P4310318547"],"host_organization_lineage_names":["Wolters Kluwer"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Surgery","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4401408570.pdf","grobid_xml":"https://content.openalex.org/works/W4401408570.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1702536112","https://openalex.org/W1990606576","https://openalex.org/W2010147285","https://openalex.org/W2077534040","https://openalex.org/W2080537255","https://openalex.org/W2487377689","https://openalex.org/W2607031541","https://openalex.org/W2943491685","https://openalex.org/W3007194706","https://openalex.org/W3119712958","https://openalex.org/W3127066541","https://openalex.org/W3135833503","https://openalex.org/W3159576273","https://openalex.org/W3187250725","https://openalex.org/W3202980461","https://openalex.org/W3205598255","https://openalex.org/W3212080866","https://openalex.org/W3212282753","https://openalex.org/W3212504172","https://openalex.org/W3217497768","https://openalex.org/W4225915909","https://openalex.org/W4281630308","https://openalex.org/W4288444717","https://openalex.org/W4290048376","https://openalex.org/W4292528167","https://openalex.org/W4292879160","https://openalex.org/W4297179665","https://openalex.org/W4304892092","https://openalex.org/W4308612191","https://openalex.org/W4317598276","https://openalex.org/W4323921403","https://openalex.org/W4364380135","https://openalex.org/W4367052841","https://openalex.org/W4385406159","https://openalex.org/W4385899926","https://openalex.org/W4399246651"],"related_works":["https://openalex.org/W4328111504","https://openalex.org/W4392851633","https://openalex.org/W4292879160","https://openalex.org/W7202269350","https://openalex.org/W4413326027","https://openalex.org/W4404359833","https://openalex.org/W4388975123","https://openalex.org/W7070800473","https://openalex.org/W3217175826","https://openalex.org/W7138320247"],"abstract_inverted_index":{"BACKGROUND:":[0],"Risk":[1],"stratification":[2,268],"for":[3,11,20,134,207,235,266],"patients":[4,54,232],"undergoing":[5,233],"coronary":[6,14],"artery":[7,15],"bypass":[8],"surgery":[9],"(CABG)":[10],"left":[12],"main":[13],"(LMCA)":[16],"disease":[17,190,237],"is":[18],"essential":[19],"informed":[21,270],"decision-making.":[22],"This":[23,46,215],"study":[24,49,68,216],"explored":[25],"the":[26,56,112,161,177,203,218,223],"potential":[27,219],"of":[28,157,220],"machine":[29,75],"learning":[30,76],"(ML)":[31],"methods":[32],"to":[33,95,226],"identify":[34],"key":[35,245],"risk":[36,246,267,281],"factors":[37,206,247,282],"associated":[38],"with":[39,154],"mortality":[40,146,210,230,290],"in":[41,231,272],"this":[42,211,273],"patient":[43,212,275],"group.":[44,213],"METHODS:":[45],"retrospective":[47],"cohort":[48],"was":[50,70,101],"conducted":[51],"on":[52],"866":[53],"from":[55],"Gulf":[57],"Left":[58],"Main":[59],"Registry":[60],"who":[61],"presented":[62],"between":[63],"2015":[64],"and":[65,98,109,136,168,195,200,238,261,269],"2019.":[66],"The":[67,139,244],"outcome":[69],"hospital":[71,145,209,229],"all-cause":[72],"mortality.":[73],"Various":[74],"models":[77],"[logistic":[78],"regression,":[79],"random":[80],"forest":[81],"(RF),":[82],"k-nearest":[83],"neighbor,":[84],"support":[85],"vector":[86],"machine,":[87],"na\u00efve":[88],"Bayes,":[89],"multilayer":[90],"perception,":[91],"boosting]":[92],"were":[93],"used":[94],"predict":[96,228],"mortality,":[97],"their":[99],"performance":[100,164],"measured":[102],"using":[103,174],"accuracy,":[104],"precision,":[105],"recall,":[106],"F1":[107,169],"score,":[108],"area":[110],"under":[111],"receiver":[113],"operator":[114],"characteristic":[115],"curve":[116],"(AUC).":[117],"RESULTS:":[118],"Nonsurvivors":[119],"had":[120],"significantly":[121,143],"greater":[122],"EuroSCORE":[123,140],"II":[124,141],"values":[125],"(1.84":[126],"(10.08-3.67)":[127],"vs.":[128],"4.75":[129],"(2.54-9.53)":[130],"%,":[131],"P":[132,152],"<0.001":[133],"survivors":[135],"nonsurvivors,":[137],"respectively).":[138],"score":[142],"predicted":[144],"(OR:":[147],"1.13":[148],"(95%":[149],"CI:":[150],"1.09-1.18),":[151],"<0.001),":[153],"an":[155],"AUC":[156],"0.736.":[158],"RF":[159],"achieved":[160],"best":[162],"ML":[163],"(accuracy=98,":[165],"precision=100,":[166],"recall=97,":[167],"score=98).":[170],"Explainable":[171],"artificial":[172],"intelligence":[173],"SHAP":[175],"demonstrated":[176],"most":[178,204],"important":[179,205],"features":[180],"as":[181,202],"follows:":[182],"preoperative":[183,250],"lactate":[184,199,251],"level,":[185],"emergency":[186,253],"surgery,":[187,254],"chronic":[188,255],"kidney":[189,256],"(CKD),":[191],"NSTEMI,":[192,258],"nonsmoking":[193,259],"status,":[194,260],"sex.":[196],"QLattice":[197],"identified":[198,280],"CKD":[201],"predicting":[208],"CONCLUSION:":[214],"demonstrates":[217],"ML,":[221],"particularly":[222],"Random":[224],"Forest,":[225],"accurately":[227],"CABG":[234],"LMCA":[236],"its":[239],"superiority":[240],"over":[241],"traditional":[242],"methods.":[243],"identified,":[248],"including":[249],"levels,":[252],"disease,":[257],"sex,":[262],"provide":[263],"valuable":[264],"insights":[265],"decision-making":[271],"high-risk":[274],"population.":[276],"Additionally,":[277],"incorporating":[278],"newly":[279],"into":[283],"future":[284],"risk-scoring":[285],"systems":[286],"can":[287],"further":[288],"improve":[289],"prediction":[291],"accuracy.":[292]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":5}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2024-08-09T00:00:00"}