{"id":"https://openalex.org/W3160760103","doi":"https://doi.org/10.1016/j.jbi.2021.103798","title":"Impact of COVID-19 on the outreach strategy of cancer social service agencies in Singapore: A pre-post analysis with Facebook data","display_name":"Impact of COVID-19 on the outreach strategy of cancer social service agencies in Singapore: A pre-post analysis with Facebook data","publication_year":2021,"publication_date":"2021-05-11","ids":{"openalex":"https://openalex.org/W3160760103","doi":"https://doi.org/10.1016/j.jbi.2021.103798","mag":"3160760103","pmid":"https://pubmed.ncbi.nlm.nih.gov/33965641"},"language":"en","primary_location":{"id":"doi:10.1016/j.jbi.2021.103798","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jbi.2021.103798","pdf_url":null,"source":{"id":"https://openalex.org/S11622463","display_name":"Journal of Biomedical Informatics","issn_l":"1532-0464","issn":["1532-0464","1532-0480"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Journal of Biomedical Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9155955","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005216905","display_name":"Kieran Ethan Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kieran Ethan Tan","raw_affiliation_strings":["Department of Pharmacy, National University of Singapore, Singapore 117559, Singapore. Electronic address: e0177352@u.nus.edu","Department of Pharmacy, National University of Singapore, Singapore 117559, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Pharmacy, National University of Singapore, Singapore 117559, Singapore. Electronic address: e0177352@u.nus.edu","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Department of Pharmacy, National University of Singapore, Singapore 117559, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075551090","display_name":"Aravind Sesagiri Raamkumar","orcid":"https://orcid.org/0000-0001-7200-7787"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210150261","display_name":"National University Health System","ror":"https://ror.org/05tjjsh18","country_code":"SG","type":"education","lineage":["https://openalex.org/I4210150261"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Aravind Sesagiri Raamkumar","raw_affiliation_strings":["Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore. Electronic address: ephsra@nus.edu.sg","Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore"],"affiliations":[{"raw_affiliation_string":"Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore. Electronic address: ephsra@nus.edu.sg","institution_ids":["https://openalex.org/I4210150261"]},{"raw_affiliation_string":"Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076398158","display_name":"Hwee Lin Wee","orcid":"https://orcid.org/0000-0002-7150-1801"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210150261","display_name":"National University Health System","ror":"https://ror.org/05tjjsh18","country_code":"SG","type":"education","lineage":["https://openalex.org/I4210150261"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Hwee Lin Wee","raw_affiliation_strings":["Department of Pharmacy, National University of Singapore, Singapore 117559, Singapore; Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore. Electronic address: weehweelin@nus.edu.sg","Department of Pharmacy, National University of Singapore, Singapore 117559, Singapore","Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore"],"affiliations":[{"raw_affiliation_string":"Department of Pharmacy, National University of Singapore, Singapore 117559, Singapore; Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore. Electronic address: weehweelin@nus.edu.sg","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210150261"]},{"raw_affiliation_string":"Department of Pharmacy, National University of Singapore, Singapore 117559, Singapore","institution_ids":["https://openalex.org/I165932596"]},{"raw_affiliation_string":"Saw Swee Hock School of Public Health, National University of Singapore, Singapore 117549, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5075551090"],"corresponding_institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210150261"],"apc_list":{"value":2980,"currency":"USD","value_usd":2980},"apc_paid":null,"fwci":0.1205,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.52337694,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"118","issue":null,"first_page":"103798","last_page":"103798"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12027","display_name":"Social Media in Health Education","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12027","display_name":"Social Media in Health Education","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11121","display_name":"Public Relations and Crisis Communication","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/3315","display_name":"Communication"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.9779000282287598,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/outreach","display_name":"Outreach","score":0.7579978704452515},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.6715027689933777},{"id":"https://openalex.org/keywords/government","display_name":"Government (linguistics)","score":0.5559711456298828},{"id":"https://openalex.org/keywords/social-distance","display_name":"Social distance","score":0.5446237921714783},{"id":"https://openalex.org/keywords/promotion","display_name":"Promotion (chess)","score":0.4958580434322357},{"id":"https://openalex.org/keywords/public-relations","display_name":"Public relations","score":0.41014519333839417},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.399244487285614},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.37879589200019836},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3680143654346466},{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.35823115706443787},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32035496830940247},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.23213011026382446},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.22379359602928162}],"concepts":[{"id":"https://openalex.org/C2781400479","wikidata":"https://www.wikidata.org/wiki/Q11640","display_name":"Outreach","level":2,"score":0.7579978704452515},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.6715027689933777},{"id":"https://openalex.org/C2778137410","wikidata":"https://www.wikidata.org/wiki/Q2732820","display_name":"Government (linguistics)","level":2,"score":0.5559711456298828},{"id":"https://openalex.org/C172656115","wikidata":"https://www.wikidata.org/wiki/Q2142613","display_name":"Social distance","level":5,"score":0.5446237921714783},{"id":"https://openalex.org/C98147612","wikidata":"https://www.wikidata.org/wiki/Q215599","display_name":"Promotion (chess)","level":3,"score":0.4958580434322357},{"id":"https://openalex.org/C39549134","wikidata":"https://www.wikidata.org/wiki/Q133080","display_name":"Public relations","level":1,"score":0.41014519333839417},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.399244487285614},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.37879589200019836},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3680143654346466},{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.35823115706443787},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32035496830940247},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.23213011026382446},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.22379359602928162},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000086382","descriptor_name":"COVID-19","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000086382","descriptor_name":"COVID-19","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000086382","descriptor_name":"COVID-19","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D009369","descriptor_name":"Neoplasms","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D009369","descriptor_name":"Neoplasms","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D009369","descriptor_name":"Neoplasms","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D012846","descriptor_name":"Singapore","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012846","descriptor_name":"Singapore","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012846","descriptor_name":"Singapore","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012947","descriptor_name":"Social Work","qualifier_ui":"Q000458","qualifier_name":"organization & administration","is_major_topic":false},{"descriptor_ui":"D012947","descriptor_name":"Social Work","qualifier_ui":"Q000458","qualifier_name":"organization & administration","is_major_topic":false},{"descriptor_ui":"D012947","descriptor_name":"Social Work","qualifier_ui":"Q000458","qualifier_name":"organization & administration","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":"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}],"locations_count":3,"locations":[{"id":"doi:10.1016/j.jbi.2021.103798","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.jbi.2021.103798","pdf_url":null,"source":{"id":"https://openalex.org/S11622463","display_name":"Journal of Biomedical Informatics","issn_l":"1532-0464","issn":["1532-0464","1532-0480"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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":"Journal of Biomedical Informatics","raw_type":"journal-article"},{"id":"pmid:33965641","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33965641","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":"Journal of biomedical informatics","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:9155955","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9155955","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"J Biomed Inform","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:9155955","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9155955","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"J Biomed Inform","raw_type":"Text"},"sustainable_development_goals":[{"score":0.550000011920929,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"awards":[{"id":"https://openalex.org/G717488857","display_name":null,"funder_award_id":"365CPS","funder_id":"https://openalex.org/F4320306137","funder_display_name":"Bill and Melinda Gates Foundation"}],"funders":[{"id":"https://openalex.org/F4320306137","display_name":"Bill and Melinda Gates Foundation","ror":"https://ror.org/0456r8d26"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1562835842","https://openalex.org/W1978746257","https://openalex.org/W2103629447","https://openalex.org/W2130363090","https://openalex.org/W2136776738","https://openalex.org/W2161529521","https://openalex.org/W2169205257","https://openalex.org/W2175753910","https://openalex.org/W2794129409","https://openalex.org/W2905208187","https://openalex.org/W2991503398","https://openalex.org/W3001107325","https://openalex.org/W3034707512","https://openalex.org/W3122901988","https://openalex.org/W4285081694","https://openalex.org/W6749778879","https://openalex.org/W6770481719"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2410491632","https://openalex.org/W2506070082","https://openalex.org/W2109742611","https://openalex.org/W3121998239","https://openalex.org/W3211295480","https://openalex.org/W2921849823","https://openalex.org/W2937831315","https://openalex.org/W2005944470","https://openalex.org/W2087337471"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-10T14:07:55.174380","created_date":"2025-10-10T00:00:00"}
