{"id":"https://openalex.org/W3213066428","doi":"https://doi.org/10.3390/informatics8040076","title":"Literature Review of Machine-Learning Algorithms for Pressure Ulcer Prevention: Challenges and Opportunities","display_name":"Literature Review of Machine-Learning Algorithms for Pressure Ulcer Prevention: Challenges and Opportunities","publication_year":2021,"publication_date":"2021-11-10","ids":{"openalex":"https://openalex.org/W3213066428","doi":"https://doi.org/10.3390/informatics8040076","mag":"3213066428"},"language":"en","primary_location":{"id":"doi:10.3390/informatics8040076","is_oa":true,"landing_page_url":"https://doi.org/10.3390/informatics8040076","pdf_url":"https://www.mdpi.com/2227-9709/8/4/76/pdf?version=1636537327","source":{"id":"https://openalex.org/S2738238905","display_name":"Informatics","issn_l":"2227-9709","issn":["2227-9709"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2227-9709/8/4/76/pdf?version=1636537327","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056378216","display_name":"Fernando Ribeiro","orcid":"https://orcid.org/0000-0002-1225-3844"},"institutions":[{"id":"https://openalex.org/I144926016","display_name":"Polytechnic Institute of Castelo Branco","ror":"https://ror.org/004s18446","country_code":"PT","type":"education","lineage":["https://openalex.org/I144926016"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Fernando Ribeiro","raw_affiliation_strings":["R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-1225-3844","affiliations":[{"raw_affiliation_string":"R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal","institution_ids":["https://openalex.org/I144926016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077985001","display_name":"Filipe Fidalgo","orcid":"https://orcid.org/0000-0001-7326-9957"},"institutions":[{"id":"https://openalex.org/I144926016","display_name":"Polytechnic Institute of Castelo Branco","ror":"https://ror.org/004s18446","country_code":"PT","type":"education","lineage":["https://openalex.org/I144926016"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Filipe Fidalgo","raw_affiliation_strings":["R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal","institution_ids":["https://openalex.org/I144926016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101506573","display_name":"Arlindo Silva","orcid":"https://orcid.org/0000-0002-0620-7518"},"institutions":[{"id":"https://openalex.org/I144926016","display_name":"Polytechnic Institute of Castelo Branco","ror":"https://ror.org/004s18446","country_code":"PT","type":"education","lineage":["https://openalex.org/I144926016"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Arlindo Silva","raw_affiliation_strings":["R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-0620-7518","affiliations":[{"raw_affiliation_string":"R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal","institution_ids":["https://openalex.org/I144926016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019344709","display_name":"Jos\u00e9 Metr\u00f4lho","orcid":"https://orcid.org/0000-0002-7327-2109"},"institutions":[{"id":"https://openalex.org/I144926016","display_name":"Polytechnic Institute of Castelo Branco","ror":"https://ror.org/004s18446","country_code":"PT","type":"education","lineage":["https://openalex.org/I144926016"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Metr\u00f4lho","raw_affiliation_strings":["R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-7327-2109","affiliations":[{"raw_affiliation_string":"R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal","institution_ids":["https://openalex.org/I144926016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029833124","display_name":"Osvaldo Santos","orcid":"https://orcid.org/0000-0003-0341-2839"},"institutions":[{"id":"https://openalex.org/I144926016","display_name":"Polytechnic Institute of Castelo Branco","ror":"https://ror.org/004s18446","country_code":"PT","type":"education","lineage":["https://openalex.org/I144926016"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Osvaldo Santos","raw_affiliation_strings":["R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal","institution_ids":["https://openalex.org/I144926016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003695515","display_name":"Rog\u00e9rio Dion\u00edsio","orcid":"https://orcid.org/0000-0002-6810-2447"},"institutions":[{"id":"https://openalex.org/I144926016","display_name":"Polytechnic Institute of Castelo Branco","ror":"https://ror.org/004s18446","country_code":"PT","type":"education","lineage":["https://openalex.org/I144926016"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Rog\u00e9rio Dionisio","raw_affiliation_strings":["R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-6810-2447","affiliations":[{"raw_affiliation_string":"R&D Unit in Digital Services, Applications and Content, Polytechnic Institute of Castelo Branco, 6000-767 Castelo Branco, Portugal","institution_ids":["https://openalex.org/I144926016"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5056378216"],"corresponding_institution_ids":["https://openalex.org/I144926016"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":11.2114,"has_fulltext":true,"cited_by_count":30,"citation_normalized_percentile":{"value":0.98767696,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"8","issue":"4","first_page":"76","last_page":"76"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11670","display_name":"Pressure Ulcer Prevention and Management","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3609","display_name":"Occupational Therapy"},"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/T11670","display_name":"Pressure Ulcer Prevention and Management","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3609","display_name":"Occupational Therapy"},"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/T11453","display_name":"Diagnosis and Treatment of Venous Diseases","score":0.9807999730110168,"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/T11227","display_name":"Diabetic Foot Ulcer Assessment and Management","score":0.9785000085830688,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/machine-learning","display_name":"Machine learning","score":0.6428661346435547},{"id":"https://openalex.org/keywords/health-professionals","display_name":"Health professionals","score":0.6340031027793884},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6171501278877258},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.5570973753929138},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5333656668663025},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5054628849029541},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4892590045928955},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4502241313457489},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4228169322013855},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4100307822227478},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.37868189811706543},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.10355228185653687}],"concepts":[{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.6428661346435547},{"id":"https://openalex.org/C3019806175","wikidata":"https://www.wikidata.org/wiki/Q11974939","display_name":"Health professionals","level":3,"score":0.6340031027793884},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6171501278877258},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.5570973753929138},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5333656668663025},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5054628849029541},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4892590045928955},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4502241313457489},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4228169322013855},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4100307822227478},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.37868189811706543},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.10355228185653687},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/informatics8040076","is_oa":true,"landing_page_url":"https://doi.org/10.3390/informatics8040076","pdf_url":"https://www.mdpi.com/2227-9709/8/4/76/pdf?version=1636537327","source":{"id":"https://openalex.org/S2738238905","display_name":"Informatics","issn_l":"2227-9709","issn":["2227-9709"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatics","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:77f239d1023941b0b4fe8ee371d93336","is_oa":true,"landing_page_url":"https://doaj.org/article/77f239d1023941b0b4fe8ee371d93336","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Informatics, Vol 8, Iss 4, p 76 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2227-9709/8/4/76/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/informatics8040076","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Informatics; Volume 8; Issue 4; Pages: 76","raw_type":"Text"},{"id":"pmh:oai:repositorio.ipcb.pt:10400.11/7734","is_oa":true,"landing_page_url":"http://hdl.handle.net/10400.11/7734","pdf_url":null,"source":{"id":"https://openalex.org/S4306401969","display_name":"Reposit\u00f3rio Cient\u00edfico do Instituto Polit\u00e9cnico de Castelo Branco (Instituto Polit\u00e9cnico de Castelo Branco)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I144926016","host_organization_name":"Polytechnic Institute of Castelo Branco","host_organization_lineage":["https://openalex.org/I144926016"],"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":"journal article"}],"best_oa_location":{"id":"doi:10.3390/informatics8040076","is_oa":true,"landing_page_url":"https://doi.org/10.3390/informatics8040076","pdf_url":"https://www.mdpi.com/2227-9709/8/4/76/pdf?version=1636537327","source":{"id":"https://openalex.org/S2738238905","display_name":"Informatics","issn_l":"2227-9709","issn":["2227-9709"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Informatics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6299999952316284,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G3240988132","display_name":null,"funder_award_id":"CENTRO-01-0247-FEDER-070107","funder_id":"https://openalex.org/F4320321595","funder_display_name":"Federaci\u00f3n Espa\u00f1ola de Enfermedades Raras"}],"funders":[{"id":"https://openalex.org/F4320321595","display_name":"Federaci\u00f3n Espa\u00f1ola de Enfermedades Raras","ror":"https://ror.org/0348bpk17"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3213066428.pdf","grobid_xml":"https://content.openalex.org/works/W3213066428.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W208059565","https://openalex.org/W1746000343","https://openalex.org/W1871429105","https://openalex.org/W1984026423","https://openalex.org/W1990830624","https://openalex.org/W1994960772","https://openalex.org/W1997922978","https://openalex.org/W2014888743","https://openalex.org/W2040607925","https://openalex.org/W2052327939","https://openalex.org/W2319001352","https://openalex.org/W2769726739","https://openalex.org/W2779910766","https://openalex.org/W2887368792","https://openalex.org/W2898849586","https://openalex.org/W2908374068","https://openalex.org/W2914492151","https://openalex.org/W3033245428","https://openalex.org/W3047730006","https://openalex.org/W3083563679","https://openalex.org/W3096211615","https://openalex.org/W3112423971","https://openalex.org/W3115631427","https://openalex.org/W3118615836","https://openalex.org/W3125850251","https://openalex.org/W3127726773","https://openalex.org/W4247457915","https://openalex.org/W4285750536","https://openalex.org/W6608491196","https://openalex.org/W6755862777"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4224009465","https://openalex.org/W4306674287","https://openalex.org/W4286629047","https://openalex.org/W4205958290","https://openalex.org/W4384212932","https://openalex.org/W4390590544","https://openalex.org/W4377092915","https://openalex.org/W2990460313","https://openalex.org/W2417785652"],"abstract_inverted_index":{"Pressure":[0],"ulcers":[1],"are":[2,37],"associated":[3],"with":[4],"significant":[5],"morbidity,":[6],"resulting":[7],"in":[8,49,116,173],"a":[9,169],"decreased":[10],"quality":[11],"of":[12,28,65,78,124,143,149,160,177],"life":[13],"for":[14,60,68],"the":[15,76,125,144,150,175,178],"patient,":[16],"and":[17,35,39,63,86,136,140,158,183],"contributing":[18],"to":[19,45,91,94,105,133,163],"healthcare":[20,47,95,190],"professional":[21],"burnout,":[22],"as":[23,25,181],"well":[24],"an":[26],"increase":[27],"health":[29],"service":[30],"costs.":[31],"Their":[32],"prompt":[33],"diagnosis":[34],"treatment":[36],"important,":[38],"several":[40],"studies":[41,55,171],"have":[42],"proposed":[43,126],"solutions":[44],"help":[46],"professionals":[48],"this":[50],"process.":[51],"This":[52],"work":[53],"analyzes":[54],"that":[56,81,122,141],"use":[57,77,130],"machine-learning":[58,79],"algorithms":[59,80,127],"risk":[61],"assessment":[62],"management":[64],"preventive":[66],"treatments":[67],"pressure":[69],"ulcers.":[70],"More":[71],"specifically,":[72],"it":[73],"focuses":[74],"on":[75,189],"combine":[82],"information":[83,131],"from":[84,102],"intrinsic":[85,135],"extrinsic":[87,137],"pressure-ulcer":[88],"predisposing":[89,138],"factors":[90,139],"produce":[92],"recommendations/alerts":[93],"professionals.":[96],"The":[97,119],"review":[98],"includes":[99],"articles":[100,113],"published":[101],"January":[103],"2010":[104],"June":[106],"2021.":[107],"From":[108],"60":[109],"records":[110],"screened,":[111],"seven":[112],"were":[114],"analyzed":[115],"full-text":[117],"form.":[118],"results":[120],"show":[121],"most":[123],"do":[128],"not":[129],"related":[132],"both":[134],"many":[142],"approaches":[145],"separately":[146],"address":[147],"one":[148],"following":[151],"three":[152],"components:":[153],"data":[154,156],"acquisition;":[155],"analysis,":[157],"production":[159],"complementary":[161],"support":[162],"well-informed":[164],"clinical":[165],"decision-making.":[166],"Additionally,":[167],"only":[168],"few":[170],"describe":[172],"detail":[174],"outputs":[176],"algorithm,":[179],"such":[180],"alerts":[182],"recommendations,":[184],"without":[185],"assessing":[186],"their":[187],"impacts":[188],"professionals\u2019":[191],"activities.":[192]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":5}],"updated_date":"2025-11-23T05:10:03.516525","created_date":"2025-10-10T00:00:00"}