{"id":"https://openalex.org/W2974898519","doi":"https://doi.org/10.3233/shti190366","title":"Mining Social Media for Perceptions and Trends on HIV Pre-Exposure Prophylaxis","display_name":"Mining Social Media for Perceptions and Trends on HIV Pre-Exposure Prophylaxis","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2974898519","doi":"https://doi.org/10.3233/shti190366","mag":"2974898519","pmid":"https://pubmed.ncbi.nlm.nih.gov/31438066"},"language":"en","primary_location":{"id":"doi:10.3233/shti190366","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti190366","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.3233/shti190366","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045945661","display_name":"Christine Kakalou","orcid":"https://orcid.org/0000-0001-9272-410X"},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Kakalou Christine","raw_affiliation_strings":["Institute of Applied Biosciences, Centre for Research & Technology Hellas, Thermi, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Institute of Applied Biosciences, Centre for Research & Technology Hellas, Thermi, Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091620489","display_name":"Jeffrey V. Lazarus","orcid":"https://orcid.org/0000-0001-9618-2299"},"institutions":[{"id":"https://openalex.org/I4210148332","display_name":"Barcelona Institute for Global Health","ror":"https://ror.org/03hjgt059","country_code":"ES","type":"healthcare","lineage":["https://openalex.org/I4210148332","https://openalex.org/I4387153040"]},{"id":"https://openalex.org/I71999127","display_name":"Universitat de Barcelona","ror":"https://ror.org/021018s57","country_code":"ES","type":"education","lineage":["https://openalex.org/I71999127"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Lazarus Jeffrey V.","raw_affiliation_strings":["Barcelona Institute for Global Health (ISGlobal), Hospital Cl\u00ednic, University of Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Barcelona Institute for Global Health (ISGlobal), Hospital Cl\u00ednic, University of Barcelona, Spain","institution_ids":["https://openalex.org/I4210148332","https://openalex.org/I71999127"]}]},{"author_position":"last","author":{"id":null,"display_name":"Koutkias Vassilis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Koutkias Vassilis","raw_affiliation_strings":["Institute of Applied Biosciences, Centre for Research & Technology Hellas, Thermi, Thessaloniki, Greece"],"affiliations":[{"raw_affiliation_string":"Institute of Applied Biosciences, Centre for Research & Technology Hellas, Thermi, Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210134249"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5045945661"],"corresponding_institution_ids":["https://openalex.org/I4210134249"],"apc_list":null,"apc_paid":null,"fwci":4.7976,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.9630094,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"264","issue":null,"first_page":"959","last_page":"963"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10082","display_name":"HIV/AIDS Research and Interventions","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T10082","display_name":"HIV/AIDS Research and Interventions","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T11860","display_name":"HIV, Drug Use, Sexual Risk","score":0.9990000128746033,"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/T11819","display_name":"Data-Driven Disease Surveillance","score":0.9940999746322632,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/human-immunodeficiency-virus","display_name":"Human immunodeficiency virus (HIV)","score":0.6849384307861328},{"id":"https://openalex.org/keywords/pre-exposure-prophylaxis","display_name":"Pre-exposure prophylaxis","score":0.628655195236206},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.6218026876449585},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.5266392230987549},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.45028266310691833},{"id":"https://openalex.org/keywords/analytics","display_name":"Analytics","score":0.43859192728996277},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.37737149000167847},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3211684226989746},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2951001822948456},{"id":"https://openalex.org/keywords/family-medicine","display_name":"Family medicine","score":0.2545357346534729},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.25052815675735474},{"id":"https://openalex.org/keywords/men-who-have-sex-with-men","display_name":"Men who have sex with men","score":0.10636958479881287}],"concepts":[{"id":"https://openalex.org/C3013748606","wikidata":"https://www.wikidata.org/wiki/Q15787","display_name":"Human immunodeficiency virus (HIV)","level":2,"score":0.6849384307861328},{"id":"https://openalex.org/C2779496540","wikidata":"https://www.wikidata.org/wiki/Q7239230","display_name":"Pre-exposure prophylaxis","level":5,"score":0.628655195236206},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.6218026876449585},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.5266392230987549},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.45028266310691833},{"id":"https://openalex.org/C79158427","wikidata":"https://www.wikidata.org/wiki/Q485396","display_name":"Analytics","level":2,"score":0.43859192728996277},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.37737149000167847},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3211684226989746},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2951001822948456},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.2545357346534729},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.25052815675735474},{"id":"https://openalex.org/C2776939746","wikidata":"https://www.wikidata.org/wiki/Q853451","display_name":"Men who have sex with men","level":4,"score":0.10636958479881287},{"id":"https://openalex.org/C2776983459","wikidata":"https://www.wikidata.org/wiki/Q41083","display_name":"Syphilis","level":3,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001364","descriptor_name":"Awareness","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001364","descriptor_name":"Awareness","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001364","descriptor_name":"Awareness","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":"D015658","descriptor_name":"HIV Infections","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D015658","descriptor_name":"HIV Infections","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D015658","descriptor_name":"HIV Infections","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D019380","descriptor_name":"Anti-HIV Agents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019380","descriptor_name":"Anti-HIV Agents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019380","descriptor_name":"Anti-HIV Agents","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D061108","descriptor_name":"Social Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D061108","descriptor_name":"Social Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D061108","descriptor_name":"Social Media","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D065129","descriptor_name":"Pre-Exposure Prophylaxis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D065129","descriptor_name":"Pre-Exposure Prophylaxis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D065129","descriptor_name":"Pre-Exposure Prophylaxis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.3233/shti190366","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti190366","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},{"id":"pmid:31438066","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31438066","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":"Studies in health technology and informatics","raw_type":null},{"id":"pmh:oai:recercat.cat:2072/361969","is_oa":true,"landing_page_url":"http://hdl.handle.net/2445/140744","pdf_url":null,"source":{"id":"https://openalex.org/S4306402147","display_name":"RECERCAT (Consorci de Serveis Universitaris de Catalunya)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210090028","host_organization_name":"Consorci de Serveis Universitaris de Catalunya","host_organization_lineage":["https://openalex.org/I4210090028"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:diposit.ub.edu:2445/140744","is_oa":true,"landing_page_url":"https://hdl.handle.net/2445/140744","pdf_url":"http://hdl.handle.net/2445/140744","source":{"id":"https://openalex.org/S4306401653","display_name":"Dip\u00f2sit Digital de la Universitat de Barcelona (Universitat de Barcelona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71999127","host_organization_name":"Universitat de Barcelona","host_organization_lineage":["https://openalex.org/I71999127"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Articles publicats en revistes (ISGlobal)","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"doi:10.3233/shti190366","is_oa":true,"landing_page_url":"https://doi.org/10.3233/shti190366","pdf_url":null,"source":{"id":"https://openalex.org/S4210179765","display_name":"Studies in health technology and informatics","issn_l":"0926-9630","issn":["0926-9630","1879-8365"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"book series"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"sustainable_development_goals":[{"score":0.75,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2024862171","https://openalex.org/W2051997295","https://openalex.org/W2071478164","https://openalex.org/W2086869155","https://openalex.org/W2102742655","https://openalex.org/W2148330046","https://openalex.org/W2160170318","https://openalex.org/W2269282699","https://openalex.org/W2435321315","https://openalex.org/W2549900009","https://openalex.org/W2566501735","https://openalex.org/W2594522336","https://openalex.org/W2745005270","https://openalex.org/W2749058815","https://openalex.org/W4406542469","https://openalex.org/W6832593494"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3086345252","https://openalex.org/W3134272441","https://openalex.org/W2802142510","https://openalex.org/W4310670062","https://openalex.org/W4406941458","https://openalex.org/W3010773016","https://openalex.org/W3158853620","https://openalex.org/W2883964143","https://openalex.org/W2890395329"],"abstract_inverted_index":{"Pre-Exposure":[0],"Prophylaxis":[1],"(PrEP)":[2],"is":[3],"an":[4],"approach":[5],"for":[6,134],"preventing":[7],"the":[8,15,74],"human":[9],"immunodeficiency":[10],"virus":[11],"(HIV),":[12],"which":[13],"entails":[14],"administration":[16],"of":[17,39,82,100],"antiretroviral":[18],"medication":[19],"to":[20,43,72],"high-risk":[21],"seronegative":[22],"persons.":[23],"If":[24],"taken":[25],"correctly,":[26],"PrEP":[27,101,125],"can":[28,87,95],"reduce":[29],"HIV":[30,136],"infection":[31],"risk":[32],"by":[33],"more":[34],"than":[35],"90%.":[36],"The":[37,114],"aim":[38],"this":[40],"study":[41,75],"was":[42,70],"identify":[44],"and":[45,49,58,66,92,107,121,131],"examine":[46],"PrEP-related":[47,83],"perceptions":[48],"trends":[50],"discussed":[51],"on":[52,85,111],"Twitter.":[53],"Using":[54],"open-source":[55],"technologies,":[56],"text-mining":[57],"interactive":[59],"visualisation":[60],"techniques,":[61],"a":[62],"comprehensive":[63],"data":[64],"gathering":[65],"analytics":[67],"Web-based":[68],"platform":[69,116],"developed":[71],"facilitate":[73],"objectives.":[76],"Our":[77],"results":[78],"demonstrate":[79],"that":[80],"monitoring":[81],"discussions":[84],"Twitter":[86],"be":[88,96],"detected":[89],"over":[90],"time":[91],"valuable":[93],"insights":[94],"obtained":[97],"concerning":[98],"issues":[99],"awareness,":[102],"expressed":[103],"opinions,":[104],"perceived":[105],"barriers":[106],"key":[108],"discussion":[109],"points":[110],"its":[112],"adoption.":[113],"proposed":[115],"could":[117],"support":[118],"public-health":[119],"professionals":[120],"policy":[122],"makers":[123],"in":[124],"monitoring,":[126],"facilitating":[127],"informed":[128],"decision":[129],"making":[130],"strategy":[132],"planning":[133],"efficient":[135],"combination":[137],"prevention.":[138]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}
