{"id":"https://openalex.org/W2462336567","doi":"https://doi.org/10.3233/978-1-61499-658-3-354","title":"Use of Patient Portals in Older Adults: A Comparison of Three Samples","display_name":"Use of Patient Portals in Older Adults: A Comparison of Three Samples","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2462336567","doi":"https://doi.org/10.3233/978-1-61499-658-3-354","mag":"2462336567","pmid":"https://pubmed.ncbi.nlm.nih.gov/27332221"},"language":"en","primary_location":{"id":"doi:10.3233/978-1-61499-658-3-354","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-658-3-354","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048507354","display_name":"Eun\u2010Shim Nahm","orcid":"https://orcid.org/0000-0001-7834-7037"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nahm Eun-Shim","raw_affiliation_strings":["University of Maryland School of Nursing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Maryland School of Nursing","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022407997","display_name":"Knar Sagherian","orcid":"https://orcid.org/0000-0002-1989-0483"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sagherian Knar","raw_affiliation_strings":["University of Maryland School of Nursing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Maryland School of Nursing","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100929087","display_name":"Shijun Zhu","orcid":"https://orcid.org/0009-0007-7365-7256"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhu Shijun","raw_affiliation_strings":["University of Maryland School of Nursing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Maryland School of Nursing","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":19.5482,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.9928418,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"225","issue":null,"first_page":"354","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12918","display_name":"Healthcare Systems and Technology","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12918","display_name":"Healthcare Systems and Technology","score":0.9891999959945679,"subfield":{"id":"https://openalex.org/subfields/1407","display_name":"Organizational Behavior and Human Resource Management"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10350","display_name":"Electronic Health Records Systems","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10912","display_name":"Telemedicine and Telehealth Implementation","score":0.9577000141143799,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/gerontology","display_name":"Gerontology","score":0.5825722217559814},{"id":"https://openalex.org/keywords/multiple-chronic-conditions","display_name":"Multiple Chronic Conditions","score":0.5577307343482971},{"id":"https://openalex.org/keywords/older-people","display_name":"Older people","score":0.5281029939651489},{"id":"https://openalex.org/keywords/patient-portal","display_name":"Patient portal","score":0.5260609984397888},{"id":"https://openalex.org/keywords/young-adult","display_name":"Young adult","score":0.4487350583076477},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4317760467529297},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.4125472605228424},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.3590348958969116},{"id":"https://openalex.org/keywords/family-medicine","display_name":"Family medicine","score":0.2940995395183563},{"id":"https://openalex.org/keywords/chronic-disease","display_name":"Chronic disease","score":0.2597878575325012}],"concepts":[{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.5825722217559814},{"id":"https://openalex.org/C2909048080","wikidata":"https://www.wikidata.org/wiki/Q2712836","display_name":"Multiple Chronic Conditions","level":3,"score":0.5577307343482971},{"id":"https://openalex.org/C3019887659","wikidata":"https://www.wikidata.org/wiki/Q191089","display_name":"Older people","level":2,"score":0.5281029939651489},{"id":"https://openalex.org/C2776153502","wikidata":"https://www.wikidata.org/wiki/Q7144994","display_name":"Patient portal","level":3,"score":0.5260609984397888},{"id":"https://openalex.org/C205545832","wikidata":"https://www.wikidata.org/wiki/Q17156455","display_name":"Young adult","level":2,"score":0.4487350583076477},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4317760467529297},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.4125472605228424},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.3590348958969116},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.2940995395183563},{"id":"https://openalex.org/C2987552334","wikidata":"https://www.wikidata.org/wiki/Q383126","display_name":"Chronic disease","level":2,"score":0.2597878575325012},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000072638","descriptor_name":"Patient Portals","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D000072638","descriptor_name":"Patient Portals","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D000072638","descriptor_name":"Patient Portals","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000367","descriptor_name":"Age Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002908","descriptor_name":"Chronic Disease","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D002908","descriptor_name":"Chronic Disease","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D002908","descriptor_name":"Chronic Disease","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D003197","descriptor_name":"Computer Literacy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003197","descriptor_name":"Computer Literacy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003197","descriptor_name":"Computer Literacy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004522","descriptor_name":"Educational Status","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004522","descriptor_name":"Educational Status","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004522","descriptor_name":"Educational Status","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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010358","descriptor_name":"Patient Participation","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010358","descriptor_name":"Patient Participation","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010358","descriptor_name":"Patient Participation","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D020377","descriptor_name":"Self Efficacy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020377","descriptor_name":"Self Efficacy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020377","descriptor_name":"Self Efficacy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.3233/978-1-61499-658-3-354","is_oa":false,"landing_page_url":"https://doi.org/10.3233/978-1-61499-658-3-354","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Health Technology and Informatics","raw_type":"book-chapter"},{"id":"pmid:27332221","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27332221","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}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3132386800","https://openalex.org/W2896459163","https://openalex.org/W2728101909","https://openalex.org/W3043099774","https://openalex.org/W4200259495","https://openalex.org/W2860515844","https://openalex.org/W2743187438","https://openalex.org/W2968419700","https://openalex.org/W2804558338","https://openalex.org/W2412168633"],"abstract_inverted_index":{"Recently,":[0],"there":[1],"have":[2,133],"been":[3],"national":[4],"efforts":[5],"to":[6,11,62,106,117,141,145],"use":[7,54,73,110,123],"patient":[8,19],"portals":[9],"(PPs)":[10],"engage":[12,118],"patients":[13],"in":[14,55,121],"their":[15,22],"care.":[16],"Through":[17],"PPs,":[18],"can":[20,32,109],"access":[21],"health":[23],"records":[24],"and":[25,85,108],"communicate":[26],"with":[27],"care":[28],"providers.":[29],"These":[30],"functions":[31],"be":[33],"beneficial":[34],"for":[35,51,87,128],"older":[36,56,75,81,100,119,147],"adults":[37,120],"who":[38],"manage":[39],"multiple":[40],"chronic":[41],"conditions.":[42],"The":[43],"current":[44],"nationwide":[45],"PP":[46,53,72,83,122],"implementation,":[47],"however,":[48],"lacks":[49],"strategies":[50],"facilitating":[52],"adults.":[57],"As":[58],"a":[59],"first":[60],"step":[61],"fill":[63],"this":[64,66],"gap,":[65],"study":[67],"examined":[68],"the":[69,77],"prevalence":[70],"of":[71,80],"among":[74],"adults,":[76,130],"demographic":[78],"characteristics":[79],"adult":[82,101,148],"users,":[84],"self-efficacy":[86],"using":[88,90],"PPs":[89,107],"three":[91],"samples":[92],"(two":[93],"national,":[94],"one":[95],"local).":[96],"Findings":[97],"suggest":[98],"that":[99],"online":[102],"users":[103],"are":[104],"receptive":[105],"them":[111],"like":[112],"other":[113],"age":[114],"groups.":[115],"Approaches":[116],"may":[124],"differ":[125],"from":[126],"those":[127],"younger":[129],"as":[131],"they":[132],"additional":[134],"support":[135,146],"needs.":[136],"Further":[137],"research":[138],"is":[139],"needed":[140],"identify":[142],"optimal":[143],"approaches":[144],"populations.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}