{"id":"https://openalex.org/W7140169192","doi":"https://doi.org/10.1016/j.procs.2026.03.089","title":"Improving physical activity: Just-In-Time-Adaptive-Interventions","display_name":"Improving physical activity: Just-In-Time-Adaptive-Interventions","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7140169192","doi":"https://doi.org/10.1016/j.procs.2026.03.089"},"language":"en","primary_location":{"id":"doi:10.1016/j.procs.2026.03.089","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.procs.2026.03.089","pdf_url":null,"source":{"id":"https://openalex.org/S120348307","display_name":"Procedia Computer Science","issn_l":"1877-0509","issn":["1877-0509"],"is_oa":true,"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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Procedia Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1016/j.procs.2026.03.089","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Keld Pedersen","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Keld Pedersen","raw_affiliation_strings":["Aarhus University, Nordre Ringgade 1, 8000 Aarhus Centrum, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aarhus University, Nordre Ringgade 1, 8000 Aarhus Centrum, Denmark","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.66151392,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"278","issue":null,"first_page":"1103","last_page":"1111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10352","display_name":"Physical Activity and Health","score":0.5370000004768372,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T10352","display_name":"Physical Activity and Health","score":0.5370000004768372,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"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/T11446","display_name":"Mobile Health and mHealth Applications","score":0.27549999952316284,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"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/T10803","display_name":"Innovative Human-Technology Interaction","score":0.02889999933540821,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/moment","display_name":"Moment (physics)","score":0.529699981212616},{"id":"https://openalex.org/keywords/empirical-research","display_name":"Empirical research","score":0.49380001425743103},{"id":"https://openalex.org/keywords/physical-activity","display_name":"Physical activity","score":0.48249998688697815},{"id":"https://openalex.org/keywords/physical-health","display_name":"Physical health","score":0.4659000039100647},{"id":"https://openalex.org/keywords/empirical-evidence","display_name":"Empirical evidence","score":0.42329999804496765},{"id":"https://openalex.org/keywords/mental-health","display_name":"Mental health","score":0.4081000089645386}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7405999898910522},{"id":"https://openalex.org/C179254644","wikidata":"https://www.wikidata.org/wiki/Q13222844","display_name":"Moment (physics)","level":2,"score":0.529699981212616},{"id":"https://openalex.org/C112930515","wikidata":"https://www.wikidata.org/wiki/Q4389547","display_name":"Risk analysis (engineering)","level":1,"score":0.5101000070571899},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.49380001425743103},{"id":"https://openalex.org/C3020255362","wikidata":"https://www.wikidata.org/wiki/Q747883","display_name":"Physical activity","level":2,"score":0.48249998688697815},{"id":"https://openalex.org/C2993280860","wikidata":"https://www.wikidata.org/wiki/Q12147","display_name":"Physical health","level":3,"score":0.4659000039100647},{"id":"https://openalex.org/C166052673","wikidata":"https://www.wikidata.org/wiki/Q83021","display_name":"Empirical evidence","level":2,"score":0.42329999804496765},{"id":"https://openalex.org/C134362201","wikidata":"https://www.wikidata.org/wiki/Q317309","display_name":"Mental health","level":2,"score":0.4081000089645386},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.36719998717308044},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.3190000057220459},{"id":"https://openalex.org/C539667460","wikidata":"https://www.wikidata.org/wiki/Q2414942","display_name":"Management science","level":1,"score":0.28299999237060547},{"id":"https://openalex.org/C2988170871","wikidata":"https://www.wikidata.org/wiki/Q11000047","display_name":"Healthcare system","level":3,"score":0.2775999903678894},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.26409998536109924},{"id":"https://openalex.org/C195094911","wikidata":"https://www.wikidata.org/wiki/Q14167904","display_name":"Process management","level":1,"score":0.2605000138282776},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.25429999828338623},{"id":"https://openalex.org/C2984752397","wikidata":"https://www.wikidata.org/wiki/Q3259956","display_name":"Primary care","level":2,"score":0.25049999356269836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.procs.2026.03.089","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.procs.2026.03.089","pdf_url":null,"source":{"id":"https://openalex.org/S120348307","display_name":"Procedia Computer Science","issn_l":"1877-0509","issn":["1877-0509"],"is_oa":true,"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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Procedia Computer Science","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.procs.2026.03.089","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.procs.2026.03.089","pdf_url":null,"source":{"id":"https://openalex.org/S120348307","display_name":"Procedia Computer Science","issn_l":"1877-0509","issn":["1877-0509"],"is_oa":true,"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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Procedia Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7281988859176636,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W581981666","https://openalex.org/W1988889621","https://openalex.org/W2005975340","https://openalex.org/W2010020452","https://openalex.org/W2036367684","https://openalex.org/W2116190278","https://openalex.org/W2122517769","https://openalex.org/W2129030266","https://openalex.org/W2136608905","https://openalex.org/W2139219244","https://openalex.org/W2143406793","https://openalex.org/W2161532375","https://openalex.org/W2177834950","https://openalex.org/W2189298137","https://openalex.org/W2330631625","https://openalex.org/W2427775456","https://openalex.org/W2523153599","https://openalex.org/W2608193295","https://openalex.org/W2768606470","https://openalex.org/W2800752652","https://openalex.org/W2890071448","https://openalex.org/W2901669506","https://openalex.org/W2924472360","https://openalex.org/W2946651999","https://openalex.org/W2995559411","https://openalex.org/W3046680428","https://openalex.org/W3046837165","https://openalex.org/W3166823380","https://openalex.org/W3167866921","https://openalex.org/W3174527358","https://openalex.org/W3204423335","https://openalex.org/W4205967523","https://openalex.org/W4206425173","https://openalex.org/W4211157126","https://openalex.org/W4214658204","https://openalex.org/W4232986796","https://openalex.org/W4280529837","https://openalex.org/W4283321874","https://openalex.org/W4289316199","https://openalex.org/W4308471820","https://openalex.org/W4386736598","https://openalex.org/W4390913569","https://openalex.org/W4392256172","https://openalex.org/W4399998023","https://openalex.org/W4402155825","https://openalex.org/W4404366980","https://openalex.org/W4409120174"],"related_works":[],"abstract_inverted_index":{"Physical":[0],"activity":[1,29,75],"is":[2,30,56,141],"strongly":[3],"associated":[4],"with":[5],"all-cause":[6],"mortality,":[7],"physical":[8,28,74],"and":[9,12,21,39,67,76,90,94,98,119,139,143,152],"mental":[10],"health,":[11],"therefore":[13],"a":[14],"great":[15],"concern":[16],"for":[17,81,137],"public":[18],"health":[19],"authorities":[20],"organizations":[22],"such":[23],"as":[24,69],"WHO.":[25],"Lack":[26],"of":[27,32,72],"one":[31,70],"the":[33,52,58,108,128,134],"primary":[34],"causes":[35],"behind":[36],"premature":[37],"death":[38],"rising":[40],"healthcare":[41],"costs.":[42],"Just-In-Time-Adaptive-Interventions":[43],"(JITAI)":[44],"are":[45,65,105],"designed":[46],"to":[47,159],"provide":[48],"individualized":[49],"support":[50],"in":[51],"moment":[53],"where":[54],"it":[55],"needed":[57],"most,":[59],"typically,":[60],"through":[61,162],"mobile":[62],"technology.":[63],"JITAIs":[64,104,122],"researched":[66],"suggested":[68],"way":[71],"increasing":[73],"have":[77],"been":[78],"considered":[79],"promising":[80],"some":[82],"years.":[83],"This":[84],"research":[85,131],"studies":[86],"1)":[87],"how":[88,96,121,145],"feasible":[89],"effective":[91],"they":[92],"are,":[93],"2)":[95],"feasibility":[97,138],"effectiveness":[99,140],"might":[100,123,147],"be":[101,124,148,160],"improved.":[102],"Many":[103],"based":[106],"on":[107],"theoretical":[109],"framework":[110],"by":[111,126,150],"Nahum-Shani":[112],"et":[113],"al,":[114],"consequently":[115],"this":[116,146],"study":[117],"suggests":[118,144],"explores":[120],"improved":[125,149],"expanding":[127],"framework.":[129],"The":[130,156],"finds":[132],"that":[133],"empirical":[135],"evidence":[136],"weak":[142],"adding":[151],"optimizing":[153],"JITAI":[154],"components.":[155],"suggestions":[157],"need":[158],"validated":[161],"future":[163],"research.":[164]},"counts_by_year":[],"updated_date":"2026-04-25T08:17:42.794288","created_date":"2026-03-25T00:00:00"}
