{"id":"https://openalex.org/W2916140481","doi":"https://doi.org/10.1155/2019/2059851","title":"Maximizing Interpretability and Cost-Effectiveness of Surgical Site Infection (SSI) Predictive Models Using Feature-Specific Regularized Logistic Regression on Preoperative Temporal Data","display_name":"Maximizing Interpretability and Cost-Effectiveness of Surgical Site Infection (SSI) Predictive Models Using Feature-Specific Regularized Logistic Regression on Preoperative Temporal Data","publication_year":2019,"publication_date":"2019-02-19","ids":{"openalex":"https://openalex.org/W2916140481","doi":"https://doi.org/10.1155/2019/2059851","mag":"2916140481","pmid":"https://pubmed.ncbi.nlm.nih.gov/30915154"},"language":"en","primary_location":{"id":"doi:10.1155/2019/2059851","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/2059851","pdf_url":"https://downloads.hindawi.com/journals/cmmm/2019/2059851.pdf","source":{"id":"https://openalex.org/S36980176","display_name":"Computational and Mathematical Methods in Medicine","issn_l":"1748-670X","issn":["1748-670X","1748-6718"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and Mathematical Methods in Medicine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/cmmm/2019/2059851.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022754001","display_name":"Primo\u017e Kocbek","orcid":"https://orcid.org/0000-0002-9064-5085"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":true,"raw_author_name":"Primoz Kocbek","raw_affiliation_strings":["Faculty of Health Sciences, University of Maribor, Maribor 2000, Slovenia"],"raw_orcid":"https://orcid.org/0000-0002-9064-5085","affiliations":[{"raw_affiliation_string":"Faculty of Health Sciences, University of Maribor, Maribor 2000, Slovenia","institution_ids":["https://openalex.org/I37696226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047607742","display_name":"Nino Fija\u010dko","orcid":"https://orcid.org/0000-0003-2722-0049"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Nino Fijacko","raw_affiliation_strings":["Faculty of Health Sciences, University of Maribor, Maribor 2000, Slovenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Health Sciences, University of Maribor, Maribor 2000, Slovenia","institution_ids":["https://openalex.org/I37696226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084198564","display_name":"Cristina Soguero-Ru\u00edz","orcid":"https://orcid.org/0000-0001-5817-989X"},"institutions":[{"id":"https://openalex.org/I182083151","display_name":"Universidad Rey Juan Carlos","ror":"https://ror.org/01v5cv687","country_code":"ES","type":"education","lineage":["https://openalex.org/I182083151"]},{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["ES","NO"],"is_corresponding":false,"raw_author_name":"Cristina Soguero-Ruiz","raw_affiliation_strings":["Department of Signal Theory and Communications, Telematics and Computing, Universidad Rey Juan Carlos, Fuenlabrada 28943, Spain","UiT Machine Learning Group, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications, Telematics and Computing, Universidad Rey Juan Carlos, Fuenlabrada 28943, Spain","institution_ids":["https://openalex.org/I182083151"]},{"raw_affiliation_string":"UiT Machine Learning Group, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway","institution_ids":["https://openalex.org/I78037679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002504806","display_name":"Karl \u00d8yvind Mikalsen","orcid":"https://orcid.org/0000-0003-4672-7865"},"institutions":[{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Karl \u00d8yvind Mikalsen","raw_affiliation_strings":["Department of Mathematics and Statistics, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway","UiT Machine Learning Group, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway","institution_ids":["https://openalex.org/I78037679"]},{"raw_affiliation_string":"UiT Machine Learning Group, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway","institution_ids":["https://openalex.org/I78037679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087562562","display_name":"Uro\u0161 Maver","orcid":"https://orcid.org/0000-0002-2237-3786"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Uros Maver","raw_affiliation_strings":["Faculty of Medicine, University of Maribor, Maribor 2000, Slovenia"],"raw_orcid":"https://orcid.org/0000-0002-2237-3786","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, University of Maribor, Maribor 2000, Slovenia","institution_ids":["https://openalex.org/I37696226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070298927","display_name":"Petra Povalej","orcid":"https://orcid.org/0000-0001-7872-586X"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Petra Povalej Brzan","raw_affiliation_strings":["Faculty of Electrical Engineering and Computer Science, University of Maribor, Maribor 2000, Slovenia","Faculty of Health Sciences, University of Maribor, Maribor 2000, Slovenia"],"raw_orcid":"https://orcid.org/0000-0001-7872-586X","affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Computer Science, University of Maribor, Maribor 2000, Slovenia","institution_ids":["https://openalex.org/I37696226"]},{"raw_affiliation_string":"Faculty of Health Sciences, University of Maribor, Maribor 2000, Slovenia","institution_ids":["https://openalex.org/I37696226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073579013","display_name":"Andra\u017e Sto\u017eer","orcid":"https://orcid.org/0000-0003-2097-5502"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Andraz Stozer","raw_affiliation_strings":["Faculty of Medicine, University of Maribor, Maribor 2000, Slovenia"],"raw_orcid":"https://orcid.org/0000-0003-2097-5502","affiliations":[{"raw_affiliation_string":"Faculty of Medicine, University of Maribor, Maribor 2000, Slovenia","institution_ids":["https://openalex.org/I37696226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013414039","display_name":"Robert Jenssen","orcid":"https://orcid.org/0000-0002-7496-8474"},"institutions":[{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Robert Jenssen","raw_affiliation_strings":["Department of Physics and Technology, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway","UiT Machine Learning Group, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Technology, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway","institution_ids":["https://openalex.org/I78037679"]},{"raw_affiliation_string":"UiT Machine Learning Group, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway","institution_ids":["https://openalex.org/I78037679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024556182","display_name":"Stein Olav Skr\u00f8vseth","orcid":"https://orcid.org/0000-0003-3568-867X"},"institutions":[{"id":"https://openalex.org/I1298853749","display_name":"University Hospital of North Norway","ror":"https://ror.org/030v5kp38","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I1298853749","https://openalex.org/I63903255"]},{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Stein Olav Skr\u00f8vseth","raw_affiliation_strings":["Department of Mathematics and Statistics, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway","Norwegian Centre for E-health Research, University Hospital of North Norway, Troms\u00f8 9037, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, UiT the Arctic University of Norway, Troms\u00f8 9037, Norway","institution_ids":["https://openalex.org/I78037679"]},{"raw_affiliation_string":"Norwegian Centre for E-health Research, University Hospital of North Norway, Troms\u00f8 9037, Norway","institution_ids":["https://openalex.org/I1298853749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017783286","display_name":"Gregor \u0160tiglic","orcid":"https://orcid.org/0000-0002-0183-8679"},"institutions":[{"id":"https://openalex.org/I37696226","display_name":"University of Maribor","ror":"https://ror.org/01d5jce07","country_code":"SI","type":"education","lineage":["https://openalex.org/I37696226"]}],"countries":["SI"],"is_corresponding":false,"raw_author_name":"Gregor Stiglic","raw_affiliation_strings":["Faculty of Electrical Engineering and Computer Science, University of Maribor, Maribor 2000, Slovenia","Faculty of Health Sciences, University of Maribor, Maribor 2000, Slovenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Computer Science, University of Maribor, Maribor 2000, Slovenia","institution_ids":["https://openalex.org/I37696226"]},{"raw_affiliation_string":"Faculty of Health Sciences, University of Maribor, Maribor 2000, Slovenia","institution_ids":["https://openalex.org/I37696226"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5022754001"],"corresponding_institution_ids":["https://openalex.org/I37696226"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":2.6582,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.8925134,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2019","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11080","display_name":"Surgical site infection prevention","score":0.9983999729156494,"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/T11080","display_name":"Surgical site infection prevention","score":0.9983999729156494,"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/T11293","display_name":"Orthopedic Infections and Treatments","score":0.9812999963760376,"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/T12167","display_name":"Bacterial Identification and Susceptibility Testing","score":0.9810000061988831,"subfield":{"id":"https://openalex.org/subfields/1308","display_name":"Clinical Biochemistry"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/interpretability","display_name":"Interpretability","score":0.8925527930259705},{"id":"https://openalex.org/keywords/logistic-regression","display_name":"Logistic regression","score":0.6753900051116943},{"id":"https://openalex.org/keywords/lasso","display_name":"Lasso (programming language)","score":0.5730191469192505},{"id":"https://openalex.org/keywords/predictive-modelling","display_name":"Predictive modelling","score":0.5299683213233948},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5078893303871155},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4618690311908722},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46064287424087524},{"id":"https://openalex.org/keywords/cross-validation","display_name":"Cross-validation","score":0.4585222601890564},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43899914622306824},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4274676740169525},{"id":"https://openalex.org/keywords/regression-analysis","display_name":"Regression analysis","score":0.4242132902145386},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3396996855735779},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2127193808555603}],"concepts":[{"id":"https://openalex.org/C2781067378","wikidata":"https://www.wikidata.org/wiki/Q17027399","display_name":"Interpretability","level":2,"score":0.8925527930259705},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.6753900051116943},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.5730191469192505},{"id":"https://openalex.org/C45804977","wikidata":"https://www.wikidata.org/wiki/Q7239673","display_name":"Predictive modelling","level":2,"score":0.5299683213233948},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5078893303871155},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4618690311908722},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46064287424087524},{"id":"https://openalex.org/C27181475","wikidata":"https://www.wikidata.org/wiki/Q541014","display_name":"Cross-validation","level":2,"score":0.4585222601890564},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43899914622306824},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4274676740169525},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.4242132902145386},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3396996855735779},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2127193808555603},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002097","descriptor_name":"C-Reactive Protein","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D002097","descriptor_name":"C-Reactive Protein","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D002097","descriptor_name":"C-Reactive Protein","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D003362","descriptor_name":"Cost-Benefit Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003362","descriptor_name":"Cost-Benefit Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003362","descriptor_name":"Cost-Benefit Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003627","descriptor_name":"Data Interpretation, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003627","descriptor_name":"Data Interpretation, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003627","descriptor_name":"Data Interpretation, Statistical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003663","descriptor_name":"Decision Trees","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003663","descriptor_name":"Decision Trees","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003663","descriptor_name":"Decision Trees","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D006801","descriptor_name":"Humans","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":"D008297","descriptor_name":"Male","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":"D008490","descriptor_name":"Medical Informatics","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008490","descriptor_name":"Medical Informatics","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008490","descriptor_name":"Medical Informatics","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D009664","descriptor_name":"Norway","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009664","descriptor_name":"Norway","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009664","descriptor_name":"Norway","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","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":"D012307","descriptor_name":"Risk Factors","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":"D013530","descriptor_name":"Surgical Wound Infection","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D013530","descriptor_name":"Surgical Wound Infection","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D013530","descriptor_name":"Surgical Wound Infection","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D013530","descriptor_name":"Surgical Wound Infection","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D013530","descriptor_name":"Surgical Wound Infection","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D013530","descriptor_name":"Surgical Wound Infection","qualifier_ui":"Q000191","qualifier_name":"economics","is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016013","descriptor_name":"Likelihood Functions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016013","descriptor_name":"Likelihood Functions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016013","descriptor_name":"Likelihood Functions","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016015","descriptor_name":"Logistic Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016015","descriptor_name":"Logistic Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016015","descriptor_name":"Logistic Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019540","descriptor_name":"Area Under Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019540","descriptor_name":"Area Under Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019540","descriptor_name":"Area Under Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D041981","descriptor_name":"Gastrointestinal Tract","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D041981","descriptor_name":"Gastrointestinal Tract","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D041981","descriptor_name":"Gastrointestinal Tract","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D057234","descriptor_name":"Preoperative Period","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057234","descriptor_name":"Preoperative Period","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057234","descriptor_name":"Preoperative Period","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1155/2019/2059851","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/2059851","pdf_url":"https://downloads.hindawi.com/journals/cmmm/2019/2059851.pdf","source":{"id":"https://openalex.org/S36980176","display_name":"Computational and Mathematical Methods in Medicine","issn_l":"1748-670X","issn":["1748-670X","1748-6718"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and Mathematical Methods in Medicine","raw_type":"journal-article"},{"id":"pmid:30915154","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30915154","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,"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":"Computational and mathematical methods in medicine","raw_type":null},{"id":"pmh:oai:doaj.org/article:9128bada8c6e4e67aabedc81f3c56970","is_oa":false,"landing_page_url":"https://doaj.org/article/9128bada8c6e4e67aabedc81f3c56970","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computational and Mathematical Methods in Medicine, Vol 2019 (2019)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5414303","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6399553","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:munin.uit.no:10037/15987","is_oa":true,"landing_page_url":"https://hdl.handle.net/10037/15987","pdf_url":null,"source":{"id":"https://openalex.org/S4306400067","display_name":"Munin Open Research Archive (The Arctic University of Norway)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I78037679","host_organization_name":"UiT The Arctic University of Norway","host_organization_lineage":["https://openalex.org/I78037679"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1155/2019/2059851","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/2059851","pdf_url":"https://downloads.hindawi.com/journals/cmmm/2019/2059851.pdf","source":{"id":"https://openalex.org/S36980176","display_name":"Computational and Mathematical Methods in Medicine","issn_l":"1748-670X","issn":["1748-670X","1748-6718"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and Mathematical Methods in Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7200000286102295}],"awards":[{"id":"https://openalex.org/G1575250433","display_name":null,"funder_award_id":"P3-0396","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G1672951347","display_name":null,"funder_award_id":"BI-US/16-17-064","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G172887155","display_name":null,"funder_award_id":"DTS 17/00158","funder_id":"https://openalex.org/F4320334923","funder_display_name":"Instituto de Salud Carlos III"},{"id":"https://openalex.org/G1763936799","display_name":null,"funder_award_id":"239844","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G2107668302","display_name":null,"funder_award_id":"239844","funder_id":"https://openalex.org/F4320334923","funder_display_name":"Instituto de Salud Carlos III"},{"id":"https://openalex.org/G2280836576","display_name":null,"funder_award_id":"TEC2016-75361-R","funder_id":"https://openalex.org/F4320334923","funder_display_name":"Instituto de Salud Carlos III"},{"id":"https://openalex.org/G2462220626","display_name":null,"funder_award_id":"P2-0057","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G2710179065","display_name":null,"funder_award_id":"TEC2016-75361-R","funder_id":"https://openalex.org/F4320322554","funder_display_name":"Javna Agencija za Raziskovalno Dejavnost RS"},{"id":"https://openalex.org/G3077569651","display_name":null,"funder_award_id":"J2-7413","funder_id":"https://openalex.org/F4320322554","funder_display_name":"Javna Agencija za Raziskovalno Dejavnost RS"},{"id":"https://openalex.org/G3285983224","display_name":null,"funder_award_id":"P2-0057","funder_id":"https://openalex.org/F4320334923","funder_display_name":"Instituto de Salud Carlos III"},{"id":"https://openalex.org/G434379822","display_name":null,"funder_award_id":"P3-0396","funder_id":"https://openalex.org/F4320322554","funder_display_name":"Javna Agencija za Raziskovalno Dejavnost RS"},{"id":"https://openalex.org/G4420615780","display_name":null,"funder_award_id":"J2-7413","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G4497106624","display_name":null,"funder_award_id":"I0-0029","funder_id":"https://openalex.org/F4320322554","funder_display_name":"Javna Agencija za Raziskovalno Dejavnost RS"},{"id":"https://openalex.org/G5087431237","display_name":null,"funder_award_id":"P3-0396","funder_id":"https://openalex.org/F4320334923","funder_display_name":"Instituto de Salud Carlos III"},{"id":"https://openalex.org/G5326650539","display_name":null,"funder_award_id":"I0-0029-0552","funder_id":"https://openalex.org/F4320334923","funder_display_name":"Instituto de Salud Carlos III"},{"id":"https://openalex.org/G5397621689","display_name":null,"funder_award_id":"DTS 17/00158","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G6485897062","display_name":null,"funder_award_id":"DTS 17/00158","funder_id":"https://openalex.org/F4320322554","funder_display_name":"Javna Agencija za Raziskovalno Dejavnost RS"},{"id":"https://openalex.org/G7044630866","display_name":null,"funder_award_id":"J2-7413","funder_id":"https://openalex.org/F4320334923","funder_display_name":"Instituto de Salud Carlos III"},{"id":"https://openalex.org/G7349341510","display_name":null,"funder_award_id":"I0-0029-0552","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G749772546","display_name":null,"funder_award_id":"P2-0057","funder_id":"https://openalex.org/F4320322554","funder_display_name":"Javna Agencija za Raziskovalno Dejavnost RS"},{"id":"https://openalex.org/G7711502511","display_name":null,"funder_award_id":"I0-0029-0552","funder_id":"https://openalex.org/F4320322554","funder_display_name":"Javna Agencija za Raziskovalno Dejavnost RS"},{"id":"https://openalex.org/G7971095884","display_name":null,"funder_award_id":"TEC2016-75361-R","funder_id":"https://openalex.org/F4320323299","funder_display_name":"Norges Forskningsr\u00e5d"},{"id":"https://openalex.org/G8145540694","display_name":null,"funder_award_id":"239844","funder_id":"https://openalex.org/F4320322554","funder_display_name":"Javna Agencija za Raziskovalno Dejavnost RS"},{"id":"https://openalex.org/G8228904694","display_name":null,"funder_award_id":"BI-US/16-17-064","funder_id":"https://openalex.org/F4320334923","funder_display_name":"Instituto de Salud Carlos III"},{"id":"https://openalex.org/G90753967","display_name":null,"funder_award_id":"BI-US/16-17-064","funder_id":"https://openalex.org/F4320322554","funder_display_name":"Javna Agencija za Raziskovalno Dejavnost RS"}],"funders":[{"id":"https://openalex.org/F4320322554","display_name":"Javna Agencija za Raziskovalno Dejavnost RS","ror":"https://ror.org/059bp8k51"},{"id":"https://openalex.org/F4320323299","display_name":"Norges Forskningsr\u00e5d","ror":"https://ror.org/00epmv149"},{"id":"https://openalex.org/F4320334923","display_name":"Instituto de Salud Carlos III","ror":"https://ror.org/00ca2c886"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2916140481.pdf","grobid_xml":"https://content.openalex.org/works/W2916140481.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W1603113116","https://openalex.org/W1649114054","https://openalex.org/W1730150177","https://openalex.org/W1900545099","https://openalex.org/W1966716734","https://openalex.org/W1970614625","https://openalex.org/W1979986876","https://openalex.org/W1985011397","https://openalex.org/W1993844162","https://openalex.org/W2002234010","https://openalex.org/W2004650122","https://openalex.org/W2013691520","https://openalex.org/W2018620533","https://openalex.org/W2021442886","https://openalex.org/W2024714507","https://openalex.org/W2047282802","https://openalex.org/W2055533572","https://openalex.org/W2074495773","https://openalex.org/W2082413174","https://openalex.org/W2086032989","https://openalex.org/W2086524386","https://openalex.org/W2097360283","https://openalex.org/W2116127833","https://openalex.org/W2118450713","https://openalex.org/W2144843329","https://openalex.org/W2149673978","https://openalex.org/W2162060157","https://openalex.org/W2272013869","https://openalex.org/W2309996324","https://openalex.org/W2319396397","https://openalex.org/W2407617349","https://openalex.org/W2415367126","https://openalex.org/W2416430163","https://openalex.org/W2417171118","https://openalex.org/W2469246948","https://openalex.org/W2534722177","https://openalex.org/W2546641535","https://openalex.org/W2547998211","https://openalex.org/W2745694840","https://openalex.org/W2747022442","https://openalex.org/W2756381147","https://openalex.org/W4211114622","https://openalex.org/W4294541781"],"related_works":["https://openalex.org/W4394010018","https://openalex.org/W4293563844","https://openalex.org/W4399653172","https://openalex.org/W2048917867","https://openalex.org/W2040236930","https://openalex.org/W2944249082","https://openalex.org/W2935025214","https://openalex.org/W2095987352","https://openalex.org/W4401407419","https://openalex.org/W2596476457"],"abstract_inverted_index":{"This":[0],"study":[1],"describes":[2],"a":[3,144,156],"novel":[4,39],"approach":[5,40],"to":[6,64,81,190],"solve":[7],"the":[8,22,66,82,95,113,137,188,220],"surgical":[9,69],"site":[10,70],"infection":[11,71],"(SSI)":[12],"classification":[13,29],"problem.":[14],"Feature":[15],"engineering":[16],"has":[17],"traditionally":[18],"been":[19],"one":[20],"of":[21,45,68,84,88,99,116,147,159,174,183,209,222],"most":[23],"important":[24],"steps":[25],"in":[26,32,49,60,94,120,126,196,207,219],"solving":[27],"complex":[28],"problems,":[30],"especially":[31],"cases":[33],"with":[34,171,180],"temporal":[35,46,51],"data.":[36],"The":[37],"described":[38],"is":[41],"based":[42,73],"on":[43,74,103],"abstraction":[44],"data":[47],"recorded":[48],"three":[50],"windows.":[52],"Maximum":[53],"likelihood":[54],"L1-norm":[55],"(lasso)":[56],"regularization":[57],"was":[58,92],"used":[59,119],"penalized":[61],"logistic":[62],"regression":[63],"predict":[65],"onset":[67],"occurrence":[72],"available":[75],"patient":[76],"blood":[77,104],"testing":[78,163],"results":[79,164],"up":[80],"day":[83],"surgery.":[85],"Prior":[86],"knowledge":[87],"predictors":[89],"(blood":[90],"tests)":[91],"integrated":[93],"modelling":[96],"by":[97],"introduction":[98],"penalty":[100],"factors":[101],"depending":[102],"test":[105],"prices":[106],"and":[107,129,226],"an":[108,181],"early":[109],"stopping":[110],"parameter":[111],"limiting":[112],"maximum":[114,172],"number":[115,173],"selected":[117],"features":[118,175,179],"predictive":[121],"modelling.":[122],"Finally,":[123],"solutions":[124],"resulting":[125],"higher":[127],"interpretability":[128],"cost-effectiveness":[130],"were":[131,165],"demonstrated.":[132],"Using":[133],"repeated":[134],"holdout":[135],"cross-validation,":[136],"baseline":[138],"C-reactive":[139],"protein":[140],"(CRP)":[141],"classifier":[142],"achieved":[143,155,166],"mean":[145,157],"AUC":[146,158,182],"0.801,":[148],"whereas":[149],"our":[150],"best":[151],"full":[152,168],"lasso":[153,169],"model":[154,162,170],"0.956.":[160],"Best":[161],"for":[167,205],"limited":[176],"at":[177],"20":[178],"0.967.":[184],"Presented":[185],"models":[186],"showed":[187],"potential":[189],"not":[191],"only":[192],"support":[193],"domain":[194],"experts":[195],"their":[197],"decision":[198],"making":[199],"but":[200],"could":[201],"also":[202],"prove":[203],"invaluable":[204],"improvement":[206],"prediction":[208],"SSI":[210,224],"occurrence,":[211],"which":[212],"may":[213],"even":[214],"help":[215],"setting":[216],"new":[217],"guidelines":[218],"field":[221],"preoperative":[223],"prevention":[225],"surveillance.":[227]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}