{"id":"https://openalex.org/W4397022272","doi":"https://doi.org/10.1145/3665250","title":"Mining Multimorbidity Trajectories and Co-Medication Effects from Patient Data to Predict Post\u2013Hip Fracture Outcomes","display_name":"Mining Multimorbidity Trajectories and Co-Medication Effects from Patient Data to Predict Post\u2013Hip Fracture Outcomes","publication_year":2024,"publication_date":"2024-05-17","ids":{"openalex":"https://openalex.org/W4397022272","doi":"https://doi.org/10.1145/3665250"},"language":"en","primary_location":{"id":"doi:10.1145/3665250","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3665250","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3665250","source":{"id":"https://openalex.org/S4210170305","display_name":"ACM Transactions on Management Information Systems","issn_l":"2158-656X","issn":["2158-656X","2158-6578"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Management Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3665250","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5089417534","display_name":"Jessica Qiuhua Sheng","orcid":"https://orcid.org/0000-0003-4418-1109"},"institutions":[{"id":"https://openalex.org/I157638225","display_name":"California State University, Northridge","ror":"https://ror.org/005f5hv41","country_code":"US","type":"education","lineage":["https://openalex.org/I157638225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jessica Qiuhua Sheng","raw_affiliation_strings":["Department of Systems and Operations Management, California State University Northridge, Northridge, United States"],"raw_orcid":"https://orcid.org/0000-0003-4418-1109","affiliations":[{"raw_affiliation_string":"Department of Systems and Operations Management, California State University Northridge, Northridge, United States","institution_ids":["https://openalex.org/I157638225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083046057","display_name":"Da Xu","orcid":"https://orcid.org/0000-0001-9433-0905"},"institutions":[{"id":"https://openalex.org/I368840534","display_name":"University of Mississippi","ror":"https://ror.org/02teq1165","country_code":"US","type":"education","lineage":["https://openalex.org/I368840534","https://openalex.org/I4210141039"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Da Xu","raw_affiliation_strings":["Department of Marketing, Analytics, and Professional Sales, University of Mississippi, University, United States"],"raw_orcid":"https://orcid.org/0000-0001-9433-0905","affiliations":[{"raw_affiliation_string":"Department of Marketing, Analytics, and Professional Sales, University of Mississippi, University, United States","institution_ids":["https://openalex.org/I368840534"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006784495","display_name":"Paul Jen\u2010Hwa Hu","orcid":"https://orcid.org/0000-0002-4981-895X"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul Jen-Hwa Hu","raw_affiliation_strings":["Department of Operations and Information Systems, University of Utah, Salt Lake City, United States"],"raw_orcid":"https://orcid.org/0000-0002-4981-895X","affiliations":[{"raw_affiliation_string":"Department of Operations and Information Systems, University of Utah, Salt Lake City, United States","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037541515","display_name":"Liang Li","orcid":"https://orcid.org/0000-0001-8684-1692"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Li","raw_affiliation_strings":["School of Economics and Management,\u00a0Southwest Jiaotong University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-8684-1692","affiliations":[{"raw_affiliation_string":"School of Economics and Management,\u00a0Southwest Jiaotong University, Chengdu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087942713","display_name":"Ting Huang","orcid":"https://orcid.org/0000-0002-2932-6878"},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]},{"id":"https://openalex.org/I2801318138","display_name":"Jen-Ai Hospital","ror":"https://ror.org/02vt4z508","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I2801318138"]},{"id":"https://openalex.org/I3020100970","display_name":"Chang Gung Memorial Hospital","ror":"https://ror.org/02verss31","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I3020100970"]},{"id":"https://openalex.org/I4210111603","display_name":"Keelung Chang Gung Memorial Hospital","ror":"https://ror.org/020dg9f27","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210111603"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ting-Shuo Huang","raw_affiliation_strings":["Department of Surgery, Jen-Ai Hospital, Taichung, Taiwan, Department of Chinese Medicine, Chang Gung University, Taoyuan, Taiwan, and Department of Surgery, Chang Gung Memorial Hospital, Keelung, Taiwan","Department of Surgery, Jen-Ai Hospital, Taichung, Taiwan Department of Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan Department of Surgery, Chang Gung Memorial Hospital, Keelung, Taiwan"],"raw_orcid":"https://orcid.org/0000-0002-2932-6878","affiliations":[{"raw_affiliation_string":"Department of Surgery, Jen-Ai Hospital, Taichung, Taiwan, Department of Chinese Medicine, Chang Gung University, Taoyuan, Taiwan, and Department of Surgery, Chang Gung Memorial Hospital, Keelung, Taiwan","institution_ids":["https://openalex.org/I173093425","https://openalex.org/I3020100970","https://openalex.org/I4210111603"]},{"raw_affiliation_string":"Department of Surgery, Jen-Ai Hospital, Taichung, Taiwan Department of Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan Department of Surgery, Chang Gung Memorial Hospital, Keelung, Taiwan","institution_ids":["https://openalex.org/I173093425","https://openalex.org/I2801318138","https://openalex.org/I3020100970"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8742,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72392735,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"15","issue":"2","first_page":"1","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11509","display_name":"Hip and Femur Fractures","score":0.9993000030517578,"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/T11509","display_name":"Hip and Femur Fractures","score":0.9993000030517578,"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/T12246","display_name":"Chronic Disease Management Strategies","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T13702","display_name":"Machine Learning in Healthcare","score":0.9708999991416931,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hip-fracture","display_name":"Hip fracture","score":0.7815632224082947},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.579224705696106},{"id":"https://openalex.org/keywords/recall","display_name":"Recall","score":0.4603739380836487},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4264209568500519},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.1528652012348175},{"id":"https://openalex.org/keywords/osteoporosis","display_name":"Osteoporosis","score":0.12441763281822205}],"concepts":[{"id":"https://openalex.org/C2778885795","wikidata":"https://www.wikidata.org/wiki/Q240856","display_name":"Hip fracture","level":3,"score":0.7815632224082947},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.579224705696106},{"id":"https://openalex.org/C100660578","wikidata":"https://www.wikidata.org/wiki/Q18733","display_name":"Recall","level":2,"score":0.4603739380836487},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4264209568500519},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.1528652012348175},{"id":"https://openalex.org/C2776541429","wikidata":"https://www.wikidata.org/wiki/Q165328","display_name":"Osteoporosis","level":2,"score":0.12441763281822205},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3665250","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3665250","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3665250","source":{"id":"https://openalex.org/S4210170305","display_name":"ACM Transactions on Management Information Systems","issn_l":"2158-656X","issn":["2158-656X","2158-6578"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Management Information Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3665250","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3665250","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3665250","source":{"id":"https://openalex.org/S4210170305","display_name":"ACM Transactions on Management Information Systems","issn_l":"2158-656X","issn":["2158-656X","2158-6578"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Management Information Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.7300000190734863}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4397022272.pdf"},"referenced_works_count":69,"referenced_works":["https://openalex.org/W76804998","https://openalex.org/W1502607570","https://openalex.org/W1558236383","https://openalex.org/W1985111629","https://openalex.org/W1992150054","https://openalex.org/W1998619381","https://openalex.org/W2001066372","https://openalex.org/W2019069980","https://openalex.org/W2021093716","https://openalex.org/W2025693675","https://openalex.org/W2051548404","https://openalex.org/W2070013761","https://openalex.org/W2076043638","https://openalex.org/W2085104266","https://openalex.org/W2085901068","https://openalex.org/W2090151650","https://openalex.org/W2096451472","https://openalex.org/W2100245383","https://openalex.org/W2102731100","https://openalex.org/W2108957618","https://openalex.org/W2127300219","https://openalex.org/W2137379655","https://openalex.org/W2139824794","https://openalex.org/W2144816153","https://openalex.org/W2156475416","https://openalex.org/W2171709369","https://openalex.org/W2171969519","https://openalex.org/W2190852697","https://openalex.org/W2330219538","https://openalex.org/W2472426972","https://openalex.org/W2805252506","https://openalex.org/W2809396336","https://openalex.org/W2884191878","https://openalex.org/W2921611329","https://openalex.org/W2934008781","https://openalex.org/W2945917959","https://openalex.org/W2952954391","https://openalex.org/W2968192630","https://openalex.org/W2972268072","https://openalex.org/W2981683190","https://openalex.org/W2988356624","https://openalex.org/W2995376433","https://openalex.org/W3017637887","https://openalex.org/W3026741590","https://openalex.org/W3033286798","https://openalex.org/W3039038948","https://openalex.org/W3085391923","https://openalex.org/W3086301066","https://openalex.org/W3087149213","https://openalex.org/W3087520709","https://openalex.org/W3116608762","https://openalex.org/W3118197078","https://openalex.org/W3130201156","https://openalex.org/W3164752546","https://openalex.org/W3166333426","https://openalex.org/W3190681444","https://openalex.org/W3197040406","https://openalex.org/W3205060577","https://openalex.org/W3207092178","https://openalex.org/W3208570636","https://openalex.org/W3208725698","https://openalex.org/W4200140951","https://openalex.org/W4210858744","https://openalex.org/W4231442211","https://openalex.org/W4285390610","https://openalex.org/W4304115892","https://openalex.org/W4385245566","https://openalex.org/W6739901393","https://openalex.org/W7038051155"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3031052312","https://openalex.org/W4389568370","https://openalex.org/W3032375762","https://openalex.org/W1995515455","https://openalex.org/W2080531066","https://openalex.org/W3108674512","https://openalex.org/W1506200166","https://openalex.org/W1489783725","https://openalex.org/W2148612803"],"abstract_inverted_index":{"Hip":[0],"fractures":[1,79,226],"have":[2],"profound":[3],"impacts":[4],"on":[5],"patients\u2019":[6,57],"conditions":[7],"and":[8,28,47,60,66,89,99,159,198,208,234],"quality":[9],"of":[10,23,56,77,92,107,150,223],"life,":[11],"even":[12,29],"when":[13],"they":[14,69,100],"receive":[15],"therapeutic":[16],"treatments.":[17],"Many":[18],"patients":[19,73,219],"face":[20],"the":[21,86,97,104,147,155,174,192,201],"risk":[22,76,222],"poor":[24],"prognosis,":[25],"physical":[26],"impairment,":[27],"mortality,":[30,228],"especially":[31],"older":[32],"patients.":[33],"Accurate":[34],"patient":[35,48,128,168,235],"outcome":[36],"estimates":[37],"after":[38],"an":[39],"initial":[40],"fracture":[41],"are":[42],"critical":[43],"to":[44,126,172,178,217],"physicians\u2019":[45],"decision-making":[46,233],"management.":[49,236],"Effective":[50],"predictions":[51],"might":[52,162],"benefit":[53],"from":[54,134],"analyses":[55],"multimorbidity":[58,135],"trajectories":[59],"medication":[61],"usages.":[62],"If":[63],"adequately":[64],"modeled":[65],"analyzed,":[67],"then":[68],"could":[70],"help":[71,231],"identify":[72,218],"at":[74,220],"higher":[75],"recurrent":[78,224],"or":[80,227],"mortality.":[81],"Most":[82],"analytics":[83],"methods":[84],"overlook":[85],"onset,":[87],"co-occurrence,":[88],"temporal":[90],"sequence":[91],"distinct":[93,151],"chronic":[94],"diseases":[95],"in":[96,194],"trajectory,":[98],"also":[101,139],"seldom":[102],"consider":[103],"combined":[105,148],"effects":[106,149],"different":[108],"medications.":[109],"To":[110],"support":[111,215],"effective":[112],"predictions,":[113],"we":[114],"develop":[115],"a":[116,123,141,213],"novel":[117],"deep":[118],"learning\u2013based":[119],"method":[120,138,188,205],"that":[121,145,186],"uses":[122],"cross-attention":[124],"mechanism":[125],"model":[127],"progression":[129],"by":[130,153],"obtaining":[131],"\u201ccontextual":[132],"information\u201d":[133],"trajectories.":[136],"This":[137],"incorporates":[140],"nested":[142],"self-attention":[143],"network":[144],"captures":[146],"medications":[152,158],"learning":[154],"interactions":[156],"among":[157],"how":[160],"dosages":[161],"influence":[163],"post-fracture":[164],"outcomes.":[165],"A":[166],"real-world":[167],"dataset":[169],"is":[170,206],"used":[171],"evaluate":[173],"proposed":[175,204],"method,":[176],"relative":[177],"six":[179],"benchmark":[180],"methods.":[181],"The":[182,203],"comparative":[183],"results":[184],"indicate":[185],"our":[187],"consistently":[189],"outperforms":[190],"all":[191],"benchmarks":[193],"precision,":[195],"recall,":[196],"F-measures,":[197],"area":[199],"under":[200],"curve.":[202],"generalizable":[207],"can":[209],"be":[210],"implemented":[211],"as":[212],"decision":[214],"system":[216],"greater":[221],"hip":[225],"which":[229],"should":[230],"clinical":[232]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}