{"id":"https://openalex.org/W2936985246","doi":"https://doi.org/10.1136/bmjopen-2018-025762","title":"Does the \u2018Chinese New Year effect\u2019 exist? Hospital mortality in patients admitted to internal medicine departments during official consecutive holidays: a nationwide population-based cohort study","display_name":"Does the \u2018Chinese New Year effect\u2019 exist? Hospital mortality in patients admitted to internal medicine departments during official consecutive holidays: a nationwide population-based cohort study","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2936985246","doi":"https://doi.org/10.1136/bmjopen-2018-025762","mag":"2936985246","pmid":"https://pubmed.ncbi.nlm.nih.gov/31005924","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6500326"},"language":"en","primary_location":{"id":"doi:10.1136/bmjopen-2018-025762","doi":"https://doi.org/10.1136/bmjopen-2018-025762","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2018-025762","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/9/4/e025762.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"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":"BMJ Open","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmjopen.bmj.com/content/bmjopen/9/4/e025762.full.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043051823","display_name":"Shu\u2010Man Lin","orcid":"https://orcid.org/0000-0002-3257-0038","observed_orcids":["https://orcid.org/0000-0002-3257-0038"]},"institutions":[{"id":"https://openalex.org/I2800374468","display_name":"Tzu Chi Foundation","ror":"https://ror.org/022mrwt29","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I2800374468"]},{"id":"https://openalex.org/I4210122745","display_name":"Buddhist Tzu Chi General Hospital","ror":"https://ror.org/037r57b62","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210122745"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shu-Man Lin","raw_affiliation_strings":["Department of Physical Medicine and Rehabilitation, Buddhist Tzu Chi General Hospital, Hualien, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physical Medicine and Rehabilitation, Buddhist Tzu Chi General Hospital, Hualien, Taiwan","institution_ids":["https://openalex.org/I2800374468","https://openalex.org/I4210122745"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112855921","display_name":"Jen\u2010Hung Wang","orcid":"https://orcid.org/0000-0002-4946-8064","observed_orcids":["https://orcid.org/0000-0002-4946-8064"]},"institutions":[{"id":"https://openalex.org/I4210122745","display_name":"Buddhist Tzu Chi General Hospital","ror":"https://ror.org/037r57b62","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210122745"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jen-Hung Wang","raw_affiliation_strings":["Department of Medical Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Research, Buddhist Tzu Chi General Hospital, Hualien, Taiwan","institution_ids":["https://openalex.org/I4210122745"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030487353","display_name":"Liang-Kai Huang","orcid":"https://orcid.org/0000-0003-4445-8729","observed_orcids":["https://orcid.org/0000-0003-4445-8729"]},"institutions":[{"id":"https://openalex.org/I2800374468","display_name":"Tzu Chi Foundation","ror":"https://ror.org/022mrwt29","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I2800374468"]},{"id":"https://openalex.org/I4210122745","display_name":"Buddhist Tzu Chi General Hospital","ror":"https://ror.org/037r57b62","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210122745"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Liang-Kai Huang","raw_affiliation_strings":["Department of Family Medicine, Buddhist Tzu Chi General Hospital, Hualien, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Family Medicine, Buddhist Tzu Chi General Hospital, Hualien, Taiwan","institution_ids":["https://openalex.org/I2800374468","https://openalex.org/I4210122745"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082543307","display_name":"Huei\u2010Kai Huang","orcid":"https://orcid.org/0000-0003-3612-653X","observed_orcids":["https://orcid.org/0000-0003-3612-653X"]},"institutions":[{"id":"https://openalex.org/I2800374468","display_name":"Tzu Chi Foundation","ror":"https://ror.org/022mrwt29","country_code":"TW","type":"nonprofit","lineage":["https://openalex.org/I2800374468"]},{"id":"https://openalex.org/I4210122745","display_name":"Buddhist Tzu Chi General Hospital","ror":"https://ror.org/037r57b62","country_code":"TW","type":"healthcare","lineage":["https://openalex.org/I4210122745"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Huei-Kai Huang","raw_affiliation_strings":["Department of Family Medicine, Buddhist Tzu Chi General Hospital, Hualien, Taiwan"],"raw_orcid":"https://orcid.org/0000-0003-3612-653X","affiliations":[{"raw_affiliation_string":"Department of Family Medicine, Buddhist Tzu Chi General Hospital, Hualien, Taiwan","institution_ids":["https://openalex.org/I2800374468","https://openalex.org/I4210122745"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5030487353","https://openalex.org/A5082543307"],"corresponding_institution_ids":["https://openalex.org/I2800374468","https://openalex.org/I4210122745"],"apc_list":{"value":1500,"currency":"GBP","value_usd":1839},"apc_paid":{"value":1500,"currency":"GBP","value_usd":1839},"fwci":2.772,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.88652257,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"9","issue":"4","first_page":"e025762","last_page":"e025762"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12174","display_name":"Hospital Admissions and Outcomes","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2911","display_name":"Leadership and Management"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12174","display_name":"Hospital Admissions and Outcomes","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2911","display_name":"Leadership and Management"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11095","display_name":"Emergency and Acute Care Studies","score":0.00139999995008111,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency Medicine"},"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/T10292","display_name":"Acute Myocardial Infarction Research","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/holiday-effects","display_name":"holiday effects","score":0.5339999794960022},{"id":"https://openalex.org/keywords/in-hospital-mortality","display_name":"in-hospital mortality","score":0.8140000104904175},{"id":"https://openalex.org/keywords/30-day-mortality","display_name":"30-day mortality","score":0.8920000195503235},{"id":"https://openalex.org/keywords/weekend-effect","display_name":"weekend effect","score":0.8809999823570251},{"id":"https://openalex.org/keywords/internal-medicine-admissions","display_name":"internal medicine admissions","score":0.7480000257492065},{"id":"https://openalex.org/keywords/ischemic-heart-disease","display_name":"ischemic heart disease","score":0.9440000057220459},{"id":"https://openalex.org/keywords/hospitalization","display_name":"hospitalization","score":0.39100000262260437},{"id":"https://openalex.org/keywords/taiwan","display_name":"Taiwan","score":0.5889999866485596}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.978201150894165},{"id":"https://openalex.org/C107130276","wikidata":"https://www.wikidata.org/wiki/Q133805","display_name":"Epidemiology","level":2,"score":0.5526618361473083},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.5097128748893738},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.46643829345703125},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.4647597074508667},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.4596507251262665},{"id":"https://openalex.org/C194828623","wikidata":"https://www.wikidata.org/wiki/Q2861470","display_name":"Emergency medicine","level":1,"score":0.4266388416290283},{"id":"https://openalex.org/C187212893","wikidata":"https://www.wikidata.org/wiki/Q123028","display_name":"Pediatrics","level":1,"score":0.41545435786247253},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.21488487720489502},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.09184655547142029}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"D000369","descriptor_name":"Aged, 80 and over","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":"D006693","descriptor_name":"Holidays","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006760","descriptor_name":"Hospitalization","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007388","descriptor_name":"Internal Medicine","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","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":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013624","descriptor_name":"Taiwan","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017052","descriptor_name":"Hospital Mortality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D017063","descriptor_name":"Outcome Assessment, Health Care","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.1136/bmjopen-2018-025762","doi":"https://doi.org/10.1136/bmjopen-2018-025762","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2018-025762","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/9/4/e025762.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"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":"BMJ Open","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:5498220","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6500326","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6500326","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6500326","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMJ Open","raw_type":"Text"},{"id":"pmid:31005924","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31005924","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,"listed_in":[],"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":"BMJ open","raw_type":"Journal Article"},{"id":"pmh:oai:open-archive.highwire.org:bmjopen:9/4/e025762","doi":null,"is_oa":false,"landing_page_url":"http://bmjopen.bmj.com/cgi/content/short/9/4/e025762","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"TEXT"}],"best_oa_location":{"id":"doi:10.1136/bmjopen-2018-025762","doi":"https://doi.org/10.1136/bmjopen-2018-025762","is_oa":true,"landing_page_url":"https://doi.org/10.1136/bmjopen-2018-025762","pdf_url":"https://bmjopen.bmj.com/content/bmjopen/9/4/e025762.full.pdf","source":{"id":"https://openalex.org/S79054089","display_name":"BMJ Open","issn_l":"2044-6055","issn":["2044-6055"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319945","host_organization_name":"BMJ","host_organization_lineage":["https://openalex.org/P4310319945"],"host_organization_lineage_names":["BMJ"],"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":"BMJ Open","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320337246","display_name":"Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation","ror":"https://ror.org/030k6vb67"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2936985246.pdf","grobid_xml":"https://content.openalex.org/works/W2936985246.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W180160713","https://openalex.org/W1867824020","https://openalex.org/W1882069914","https://openalex.org/W1954810003","https://openalex.org/W2000445173","https://openalex.org/W2000767427","https://openalex.org/W2021849615","https://openalex.org/W2024073566","https://openalex.org/W2046206328","https://openalex.org/W2047470189","https://openalex.org/W2049760148","https://openalex.org/W2055867243","https://openalex.org/W2060454464","https://openalex.org/W2069380064","https://openalex.org/W2072506381","https://openalex.org/W2083557491","https://openalex.org/W2093342581","https://openalex.org/W2095307194","https://openalex.org/W2099601533","https://openalex.org/W2116870077","https://openalex.org/W2117378160","https://openalex.org/W2155189712","https://openalex.org/W2163363349","https://openalex.org/W2166538093","https://openalex.org/W2168604602","https://openalex.org/W2170908719","https://openalex.org/W2176836267","https://openalex.org/W2295046163","https://openalex.org/W2345562130","https://openalex.org/W2403292223","https://openalex.org/W2433091041","https://openalex.org/W2462251009","https://openalex.org/W2561387064","https://openalex.org/W2563296161","https://openalex.org/W2607025758","https://openalex.org/W2759128944","https://openalex.org/W2761394214","https://openalex.org/W2769506641","https://openalex.org/W2773812560","https://openalex.org/W2787234021","https://openalex.org/W2901002966","https://openalex.org/W3143377855","https://openalex.org/W4250500328"],"related_works":["https://openalex.org/W3201992403","https://openalex.org/W3046777222","https://openalex.org/W4394877394","https://openalex.org/W7140032493","https://openalex.org/W2938709883","https://openalex.org/W7171806380","https://openalex.org/W4287891187","https://openalex.org/W2402275052","https://openalex.org/W2147364790","https://openalex.org/W2072704240"],"abstract_inverted_index":{"OBJECTIVE:":[0],"Our":[1],"study":[2],"aimed":[3],"to":[4,12,50,152,161,185,194,237,266,274],"compare":[5],"the":[6,120,210,268],"mortality":[7,93,96,112,214,242],"risk":[8,145,178,215,243],"among":[9],"patients":[10,117,219,247,278],"admitted":[11,49,118,131,220,248,279],"internal":[13,51],"medicine":[14,52],"departments":[15,53],"during":[16,58,119,249,280],"official":[17,281],"consecutive":[18,282],"holidays":[19,24,124,225],"(using":[20],"Chinese":[21,74,121,134,222,250],"New":[22,75,122,135,223,251],"Year":[23,76,123,136,224,252],"as":[25],"an":[26],"indicator)":[27],"with":[28,103,129,167,200,226],"that":[29,209],"of":[30,146,179,229],"weekend":[31,80,256],"and":[32,60,66,94,110,125,142,155,175,188,258,271],"weekday":[33,84,168,201,260],"admissions.":[34,169,202,261],"DESIGN:":[35],"Nationwide":[36],"population-based":[37],"cohort":[38],"study.":[39],"SETTING:":[40],"Taiwan's":[41],"National":[42],"Health":[43],"Insurance":[44],"Research":[45],"Database.":[46],"PATIENTS:":[47],"Patients":[48],"in":[54,212],"acute":[55],"care":[56],"hospitals":[57],"January":[59],"February":[61],"each":[62],"year":[63],"between":[64],"2001":[65],"2013":[67],"were":[68,71,97,113],"identified.":[69],"Admissions":[70],"categorised":[72],"as:":[73],"holiday":[77,137],"(n=10":[78],"779),":[79],"(n=35":[81],"870)":[82],"or":[83],"admissions":[85,138,171],"(n=143":[86],"529).":[87],"OUTCOME":[88],"MEASURES:":[89],"ORs":[90],"for":[91,105,116,218,246,277],"in-hospital":[92,109,147,180,213],"30-day":[95,111,156,189],"calculated":[98],"using":[99],"multivariate":[100],"logistic":[101],"regression":[102],"adjustment":[104],"confounders.":[106],"RESULTS:":[107],"Both":[108],"significantly":[114],"higher":[115],"on":[126,132,221],"weekends":[127],"compared":[128,166,199],"those":[130],"weekdays.":[133],"had":[139,172],"a":[140,173,227],"38%":[141],"40%":[143],"increased":[144,177],"(OR=1.38,":[148],"95%":[149,158,182,191,234],"CI":[150,159,183,192,235],"1.27":[151],"1.50,":[153,162],"p<0.001)":[154,163,187,196],"(OR=1.40,":[157],"1.31":[160],"mortality,":[164,197],"respectively,":[165,198],"Weekend":[170],"17%":[174],"19%":[176],"(OR=1.17,":[181],"1.10":[184],"1.23,":[186],"(OR=1.19,":[190],"1.14":[193],"1.24,":[195],"Analyses":[203],"stratified":[204],"by":[205,255],"principal":[206],"diagnosis":[207,228],"revealed":[208],"increase":[211],"was":[216,244],"highest":[217,245],"ischaemic":[230],"heart":[231],"disease":[232],"(OR=3.43,":[233],"2.46":[236],"4.80,":[238],"p<0.001).":[239],"CONCLUSIONS:":[240],"The":[241],"holidays,":[253],"followed":[254],"admissions,":[257],"then":[259],"Further":[262],"studies":[263],"are":[264],"necessary":[265],"identify":[267],"underlying":[269],"causes":[270],"develop":[272],"strategies":[273],"improve":[275],"outcomes":[276],"holidays.":[283]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2019-04-25T00:00:00"}