{"id":"https://openalex.org/W4417164936","doi":"https://doi.org/10.1007/s10479-025-06980-3","title":"Optimizing healthcare utilization using conditional value-at-risk: applications in operating theatre planning","display_name":"Optimizing healthcare utilization using conditional value-at-risk: applications in operating theatre planning","publication_year":2025,"publication_date":"2025-12-09","ids":{"openalex":"https://openalex.org/W4417164936","doi":"https://doi.org/10.1007/s10479-025-06980-3"},"language":"en","primary_location":{"id":"doi:10.1007/s10479-025-06980-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10479-025-06980-3","pdf_url":null,"source":{"id":"https://openalex.org/S57667410","display_name":"Annals of Operations Research","issn_l":"0254-5330","issn":["0254-5330","1572-9338"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Operations Research","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103205553","display_name":"Fanwen Meng","orcid":"https://orcid.org/0000-0002-1608-4056"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Fanwen Meng","raw_affiliation_strings":["Department of Health Services and Outcomes Research, National Healthcare Group, Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-1608-4056","affiliations":[{"raw_affiliation_string":"Department of Health Services and Outcomes Research, National Healthcare Group, Singapore, Singapore","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036511861","display_name":"Kiok Liang Teow","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kiok Liang Teow","raw_affiliation_strings":["Department of Health Services and Outcomes Research, National Healthcare Group, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Health Services and Outcomes Research, National Healthcare Group, Singapore, Singapore","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079074437","display_name":"Palvannan Kannapiran","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Palvannan Kannapiran","raw_affiliation_strings":["Department of Health Services and Outcomes Research, National Healthcare Group, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Health Services and Outcomes Research, National Healthcare Group, Singapore, Singapore","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111226500","display_name":"John Arputhan Abisheganaden","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},{"id":"https://openalex.org/I2802408685","display_name":"Tan Tock Seng Hospital","ror":"https://ror.org/032d59j24","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I2802408685"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"John Arputhan Abisheganaden","raw_affiliation_strings":["Department of Health Services and Outcomes Research, National Healthcare Group, Singapore, Singapore","Department of Respiratory and Critical Care Medicine, Tan Tock Seng Hospital, Singapore, Singapore","Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Health Services and Outcomes Research, National Healthcare Group, Singapore, Singapore","institution_ids":[]},{"raw_affiliation_string":"Department of Respiratory and Critical Care Medicine, Tan Tock Seng Hospital, Singapore, Singapore","institution_ids":["https://openalex.org/I2802408685"]},{"raw_affiliation_string":"Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5103205553"],"corresponding_institution_ids":[],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.54415795,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"358","issue":"3","first_page":"1485","last_page":"1499"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.8228999972343445,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.8228999972343445,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"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/T10391","display_name":"Healthcare Policy and Management","score":0.03739999979734421,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10974","display_name":"Advanced Queuing Theory Analysis","score":0.024399999529123306,"subfield":{"id":"https://openalex.org/subfields/1404","display_name":"Management Information Systems"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.6193000078201294},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.4943999946117401},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.47279998660087585},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.44679999351501465},{"id":"https://openalex.org/keywords/log-normal-distribution","display_name":"Log-normal distribution","score":0.41179999709129333},{"id":"https://openalex.org/keywords/conditional-probability","display_name":"Conditional probability","score":0.3910999894142151},{"id":"https://openalex.org/keywords/resource","display_name":"Resource (disambiguation)","score":0.390500009059906},{"id":"https://openalex.org/keywords/resource-planning","display_name":"Resource planning","score":0.3698999881744385}],"concepts":[{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.6193000078201294},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6049000024795532},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.4943999946117401},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.47279998660087585},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.45089998841285706},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.44679999351501465},{"id":"https://openalex.org/C151620405","wikidata":"https://www.wikidata.org/wiki/Q826116","display_name":"Log-normal distribution","level":2,"score":0.41179999709129333},{"id":"https://openalex.org/C44492722","wikidata":"https://www.wikidata.org/wiki/Q327069","display_name":"Conditional probability","level":2,"score":0.3910999894142151},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.390500009059906},{"id":"https://openalex.org/C2983117007","wikidata":"https://www.wikidata.org/wiki/Q7315831","display_name":"Resource planning","level":2,"score":0.3698999881744385},{"id":"https://openalex.org/C24858836","wikidata":"https://www.wikidata.org/wiki/Q844718","display_name":"Theory of computation","level":2,"score":0.36660000681877136},{"id":"https://openalex.org/C181889124","wikidata":"https://www.wikidata.org/wiki/Q380204","display_name":"Service level","level":2,"score":0.34220001101493835},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.3244999945163727},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.31949999928474426},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.31450000405311584},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.3086000084877014},{"id":"https://openalex.org/C2781007418","wikidata":"https://www.wikidata.org/wiki/Q1456934","display_name":"Capacity planning","level":2,"score":0.2946000099182129},{"id":"https://openalex.org/C174102782","wikidata":"https://www.wikidata.org/wiki/Q1321164","display_name":"Seven Management and Planning Tools","level":2,"score":0.2653000056743622},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.25699999928474426},{"id":"https://openalex.org/C117751175","wikidata":"https://www.wikidata.org/wiki/Q3883896","display_name":"Operating room management","level":2,"score":0.2522999942302704},{"id":"https://openalex.org/C58037377","wikidata":"https://www.wikidata.org/wiki/Q92785211","display_name":"Level of service","level":2,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10479-025-06980-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10479-025-06980-3","pdf_url":null,"source":{"id":"https://openalex.org/S57667410","display_name":"Annals of Operations Research","issn_l":"0254-5330","issn":["0254-5330","1572-9338"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Annals of Operations Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W850439521","https://openalex.org/W1729995390","https://openalex.org/W1832367579","https://openalex.org/W1980251548","https://openalex.org/W1984617225","https://openalex.org/W2013518095","https://openalex.org/W2021937701","https://openalex.org/W2037417601","https://openalex.org/W2037656742","https://openalex.org/W2056240720","https://openalex.org/W2086490459","https://openalex.org/W2103094762","https://openalex.org/W2142261996","https://openalex.org/W2143258383","https://openalex.org/W2150341114","https://openalex.org/W2165530668","https://openalex.org/W2307788505","https://openalex.org/W2311395420","https://openalex.org/W2315240198","https://openalex.org/W2331192789","https://openalex.org/W2981878202","https://openalex.org/W3119129619","https://openalex.org/W3124407081","https://openalex.org/W4392756483","https://openalex.org/W4398174023"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-17T06:59:57.516163","created_date":"2025-12-09T00:00:00"}