{"id":"https://openalex.org/W4292331351","doi":"https://doi.org/10.1016/j.spinee.2022.06.416","title":"P159. Unsupervised machine learning driven stratification of spinal cord injury patients for prediction of long-term outcomes","display_name":"P159. Unsupervised machine learning driven stratification of spinal cord injury patients for prediction of long-term outcomes","publication_year":2022,"publication_date":"2022-08-19","ids":{"openalex":"https://openalex.org/W4292331351","doi":"https://doi.org/10.1016/j.spinee.2022.06.416"},"language":"en","primary_location":{"id":"doi:10.1016/j.spinee.2022.06.416","doi":"https://doi.org/10.1016/j.spinee.2022.06.416","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.spinee.2022.06.416","pdf_url":null,"source":{"id":"https://openalex.org/S112180307","display_name":"The Spine Journal","issn_l":"1529-9430","issn":["1529-9430","1878-1632"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Spine Journal","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","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/A5002306822","display_name":"Anant Naik","orcid":"https://orcid.org/0000-0002-7491-5401","observed_orcids":["https://orcid.org/0000-0002-7491-5401"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anant Naik","raw_affiliation_strings":["Carle Illinois College of Medicine, Urbana, IL, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carle Illinois College of Medicine, Urbana, IL, US","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073284859","display_name":"Bailey MacInnis","orcid":"https://orcid.org/0000-0001-6094-882X","observed_orcids":["https://orcid.org/0000-0001-6094-882X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bailey MacInnis","raw_affiliation_strings":["Carle Illinois College of Medicine, Urbana, IL, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carle Illinois College of Medicine, Urbana, IL, US","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021311552","display_name":"Daniel Najafali","orcid":"https://orcid.org/0000-0003-1509-9229","observed_orcids":["https://orcid.org/0000-0003-1509-9229"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Daniel Najafali","raw_affiliation_strings":["Carle Illinois College of Medicine, Urbana, IL, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carle Illinois College of Medicine, Urbana, IL, US","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063660178","display_name":"David T. Krist","orcid":"https://orcid.org/0000-0003-2471-4596","observed_orcids":["https://orcid.org/0000-0003-2471-4596"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"David Krist","raw_affiliation_strings":["Carle Neuroscience Institute, Urbana, Illinois, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carle Neuroscience Institute, Urbana, Illinois, US","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084310851","display_name":"Paul M. Arnold","orcid":"https://orcid.org/0000-0002-4622-7695","observed_orcids":["https://orcid.org/0000-0002-4622-7695"]},"institutions":[{"id":"https://openalex.org/I1308343090","display_name":"Carle Foundation Hospital","ror":"https://ror.org/02nfcgd30","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1308343090"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Paul M. Arnold","raw_affiliation_strings":["Carle Foundation Hospital, Urbana, IL, US"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carle Foundation Hospital, Urbana, IL, US","institution_ids":["https://openalex.org/I1308343090"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3560,"currency":"USD","value_usd":3560},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":"9","first_page":"S203","last_page":"S203"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10925","display_name":"Spinal Cord Injury Research","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T10925","display_name":"Spinal Cord Injury Research","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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":0.0005000000237487257,"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/T13702","display_name":"Machine Learning in Healthcare","score":9.999999747378752e-05,"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/spinal-cord-injury","display_name":"spinal cord injury","score":1.0},{"id":"https://openalex.org/keywords/long-term-outcome-prediction","display_name":"long-term outcome prediction","score":0.9190000295639038},{"id":"https://openalex.org/keywords/patient-stratification","display_name":"patient stratification","score":0.7889999747276306},{"id":"https://openalex.org/keywords/unsupervised-clustering","display_name":"unsupervised clustering","score":0.8379999995231628},{"id":"https://openalex.org/keywords/t-sne","display_name":"t-SNE","score":0.6940000057220459},{"id":"https://openalex.org/keywords/k-means-clustering","display_name":"K-means clustering","score":0.9559999704360962},{"id":"https://openalex.org/keywords/functional-independence","display_name":"functional independence","score":0.5789999961853027},{"id":"https://openalex.org/keywords/mobility-physical-function","display_name":"mobility (physical function)","score":0.6660000085830688}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7562367916107178},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6247365474700928},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5747679471969604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5610677599906921},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5403338670730591},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4718881845474243},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.4147011637687683},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19549763202667236},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.spinee.2022.06.416","doi":"https://doi.org/10.1016/j.spinee.2022.06.416","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.spinee.2022.06.416","pdf_url":null,"source":{"id":"https://openalex.org/S112180307","display_name":"The Spine Journal","issn_l":"1529-9430","issn":["1529-9430","1878-1632"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","doyens","jufo-2","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Spine Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9789000153541565,"id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4226323103","https://openalex.org/W3184123802","https://openalex.org/W4212895422","https://openalex.org/W4399777805","https://openalex.org/W4388220090","https://openalex.org/W4388293969","https://openalex.org/W4386700804","https://openalex.org/W7154453147","https://openalex.org/W7167075132","https://openalex.org/W4413544211"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-03T13:16:28.481748","created_date":"2022-08-19T00:00:00"}
