{"id":"https://openalex.org/W7163576163","doi":"https://doi.org/10.21032/jhis.2026.51.2.74","title":"Meteorological vs. Search-based Inputs for Heat-related Illness Forecasting","display_name":"Meteorological vs. Search-based Inputs for Heat-related Illness Forecasting","publication_year":2026,"publication_date":"2026-05-31","ids":{"openalex":"https://openalex.org/W7163576163","doi":"https://doi.org/10.21032/jhis.2026.51.2.74"},"language":"en","primary_location":{"id":"doi:10.21032/jhis.2026.51.2.74","doi":"https://doi.org/10.21032/jhis.2026.51.2.74","is_oa":true,"landing_page_url":"https://doi.org/10.21032/jhis.2026.51.2.74","pdf_url":"https://e-jhis.org/upload/pdf/jhis-2026-51-2-74.pdf","source":{"id":"https://openalex.org/S4210198260","display_name":"Journal of Health Informatics and Statistics","issn_l":"2465-8014","issn":["2465-8014","2465-8022"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Health Informatics and Statistics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://e-jhis.org/upload/pdf/jhis-2026-51-2-74.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101943015","display_name":"Yeeun Kim","orcid":"https://orcid.org/0000-0002-5349-0520","observed_orcids":["https://orcid.org/0000-0002-5349-0520","https://orcid.org/0009-0005-9050-3107","https://orcid.org/0009-0007-7129-122X"]},"institutions":[{"id":"https://openalex.org/I4210120052","display_name":"National Cancer Center","ror":"https://ror.org/02tsanh21","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I1290491151","https://openalex.org/I2801339556","https://openalex.org/I4210120052"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yeeun Kim","raw_affiliation_strings":["Graduate Student, Department of Public Health & AI, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang,  Korea"],"raw_orcid":"https://orcid.org/0009-0007-7129-122X","affiliations":[{"raw_affiliation_string":"Graduate Student, Department of Public Health & AI, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang,  Korea","institution_ids":["https://openalex.org/I4210120052"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006206421","display_name":"Junetae Kim","orcid":"https://orcid.org/0000-0002-4278-3491","observed_orcids":["https://orcid.org/0000-0002-4278-3491"]},"institutions":[{"id":"https://openalex.org/I4210120052","display_name":"National Cancer Center","ror":"https://ror.org/02tsanh21","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I1290491151","https://openalex.org/I2801339556","https://openalex.org/I4210120052"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Junetae Kim","raw_affiliation_strings":["Professor, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea"],"raw_orcid":"https://orcid.org/0000-0002-4278-3491","affiliations":[{"raw_affiliation_string":"Professor, Graduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea","institution_ids":["https://openalex.org/I4210120052"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5006206421"],"corresponding_institution_ids":["https://openalex.org/I4210120052"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.2948404,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"51","issue":"2","first_page":"74","last_page":"82"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11244","display_name":"Climate Change and Health Impacts","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11244","display_name":"Climate Change and Health Impacts","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11109","display_name":"Thermoregulation and physiological responses","score":0.0031999999191612005,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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":0.0007999999797903001,"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/heat-related-illness","display_name":"heat-related illness","score":0.9940000176429749},{"id":"https://openalex.org/keywords/heat-exposure","display_name":"heat exposure","score":0.5429999828338623},{"id":"https://openalex.org/keywords/public-attention","display_name":"public attention","score":0.8740000128746033},{"id":"https://openalex.org/keywords/environmental-health-indicators","display_name":"environmental health indicators","score":0.46299999952316284},{"id":"https://openalex.org/keywords/early-warning-systems","display_name":"early warning systems","score":0.6430000066757202}],"concepts":[{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.5662999749183655},{"id":"https://openalex.org/C163175372","wikidata":"https://www.wikidata.org/wiki/Q3339222","display_name":"Linear model","level":2,"score":0.5019999742507935},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.477400004863739},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4465000033378601},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.40619999170303345},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.40400001406669617},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.3264999985694885},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.3172999918460846},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.296999990940094},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2851000130176544},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.28049999475479126},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.26969999074935913},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C76969082","wikidata":"https://www.wikidata.org/wiki/Q486902","display_name":"Mathematical model","level":2,"score":0.2614000141620636},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.25220000743865967}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21032/jhis.2026.51.2.74","doi":"https://doi.org/10.21032/jhis.2026.51.2.74","is_oa":true,"landing_page_url":"https://doi.org/10.21032/jhis.2026.51.2.74","pdf_url":"https://e-jhis.org/upload/pdf/jhis-2026-51-2-74.pdf","source":{"id":"https://openalex.org/S4210198260","display_name":"Journal of Health Informatics and Statistics","issn_l":"2465-8014","issn":["2465-8014","2465-8022"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Health Informatics and Statistics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.21032/jhis.2026.51.2.74","doi":"https://doi.org/10.21032/jhis.2026.51.2.74","is_oa":true,"landing_page_url":"https://doi.org/10.21032/jhis.2026.51.2.74","pdf_url":"https://e-jhis.org/upload/pdf/jhis-2026-51-2-74.pdf","source":{"id":"https://openalex.org/S4210198260","display_name":"Journal of Health Informatics and Statistics","issn_l":"2465-8014","issn":["2465-8014","2465-8022"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Health Informatics and Statistics","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8371999859809875,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7163576163.pdf","grobid_xml":"https://content.openalex.org/works/W7163576163.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1981780459","https://openalex.org/W1984926150","https://openalex.org/W2018146898","https://openalex.org/W2022981541","https://openalex.org/W2044313642","https://openalex.org/W2055002961","https://openalex.org/W2084659566","https://openalex.org/W2117239687","https://openalex.org/W2120802181","https://openalex.org/W2161638612","https://openalex.org/W2162775913","https://openalex.org/W2810000516","https://openalex.org/W2960504629","https://openalex.org/W2971763512","https://openalex.org/W3159335128","https://openalex.org/W4224220726","https://openalex.org/W4282022390","https://openalex.org/W4309243328","https://openalex.org/W4410431172"],"related_works":["https://openalex.org/W2014318855","https://openalex.org/W2895622453","https://openalex.org/W3097342168","https://openalex.org/W7135216536","https://openalex.org/W4409109097","https://openalex.org/W4414147150","https://openalex.org/W2549964504","https://openalex.org/W3185671646","https://openalex.org/W7158294913","https://openalex.org/W4407418519"],"abstract_inverted_index":{"Objectives:":[0],"Forecasting":[1],"daily":[2],"heat-related":[3],"illness":[4],"is":[5],"often":[6],"framed":[7],"as":[8,121],"a":[9,44,66,114,122,128,140,146,155],"modeling":[10],"problem,":[11],"yet":[12],"the":[13,57,80,88,95,135,160],"practical":[14,151],"behavior":[15],"of":[16,51,162],"different":[17],"input":[18,142],"structures":[19],"under":[20],"future":[21,82],"conditions":[22],"remains":[23],"underexamined.":[24],"Methods:":[25],"This":[26],"analysis":[27],"compared":[28],"two":[29],"alternative":[30],"configurations:":[31],"one":[32],"based":[33],"on":[34,54],"physical":[35],"heat":[36],"exposure":[37,130],"measures":[38],"and":[39,65],"another":[40],"that":[41,138],"additionally":[42],"incorporated":[43],"search-based":[45],"index":[46],"reflecting":[47],"public":[48,167],"attention.":[49],"Instead":[50],"focusing":[52],"solely":[53],"in-sample":[55],"fit,":[56],"models":[58],"were":[59,77],"evaluated":[60],"across":[61],"sequential":[62],"validation":[63],"windows":[64],"fully":[67],"separated":[68],"2025":[69],"period.":[70],"Results:":[71],"During":[72],"rolling":[73],"validation,":[74],"performance":[75],"differences":[76],"small.":[78],"In":[79],"independent":[81],"window,":[83],"model":[84,148],"responses":[85],"diverged,":[86],"with":[87,113,145],"linear":[89,116,147],"specification":[90],"remaining":[91],"comparatively":[92],"stable":[93],"while":[94],"non-linear":[96],"approach":[97],"showed":[98],"greater":[99],"fluctuation.":[100],"The":[101],"search-derived":[102],"signal":[103,125],"did":[104],"not":[105],"replace":[106],"established":[107],"environmental":[108],"indicators;":[109],"however,":[110],"when":[111],"combined":[112],"regularized":[115],"model,":[117],"it":[118],"may":[119],"function":[120],"context-dependent":[123],"auxiliary":[124],"rather":[126],"than":[127],"primary":[129],"proxy.":[131],"Conclusions:":[132],"Taken":[133],"together,":[134],"results":[136],"suggest":[137],"even":[139],"parsimonious":[141],"structure":[143],"paired":[144],"can":[149],"support":[150],"short-term":[152],"forecasting,":[153],"offering":[154],"preliminary":[156],"empirical":[157],"basis":[158],"for":[159],"design":[161],"low-cost":[163],"early-warning":[164],"systems":[165],"in":[166],"health.":[168]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-06-05T00:00:00"}