{"id":"https://openalex.org/W1488656369","doi":null,"title":"Effects of Consumption of a Beverage Containing Caffeine on Running Time Trial Performance","display_name":"Effects of Consumption of a Beverage Containing Caffeine on Running Time Trial Performance","publication_year":2013,"publication_date":"2013-12-05","ids":{"openalex":"https://openalex.org/W1488656369","mag":"1488656369"},"language":"en","primary_location":{"id":"mag:1488656369","doi":null,"is_oa":false,"landing_page_url":"https://www.researchgate.net/profile/Chee_Chen/publication/260978859_Effects_of_Consumption_of_a_Beverage_Containing_Caffeine_on_Running_Time_Trial/links/0c960532c6fd0909db000000.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5034220764","display_name":"Nurul Ain Abu-Kasim","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]},{"id":"https://openalex.org/I4210089400","display_name":"Hospital Universiti Sains Malaysia","ror":"https://ror.org/0090j2029","country_code":"MY","type":"healthcare","lineage":["https://openalex.org/I4210089400"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Nurul Ain Abu-Kasim","raw_affiliation_strings":["Sports Science Unit, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sports Science Unit, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia","institution_ids":["https://openalex.org/I139322472","https://openalex.org/I4210089400"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079050354","display_name":"Chee Keong Chen","orcid":"https://orcid.org/0000-0003-3893-9008","observed_orcids":["https://orcid.org/0000-0003-3893-9008"]},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]},{"id":"https://openalex.org/I4210089400","display_name":"Hospital Universiti Sains Malaysia","ror":"https://ror.org/0090j2029","country_code":"MY","type":"healthcare","lineage":["https://openalex.org/I4210089400"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Chee Keong Chen","raw_affiliation_strings":["Sports Science Unit, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia"],"raw_orcid":"https://orcid.org/0000-0003-3893-9008","affiliations":[{"raw_affiliation_string":"Sports Science Unit, School of Medical Sciences, Universiti Sains Malaysia, Kota Bharu, Kelantan, Malaysia","institution_ids":["https://openalex.org/I139322472","https://openalex.org/I4210089400"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.215,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55689405,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"1","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11264","display_name":"Coffee research and impacts","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (medical)"},"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/T11264","display_name":"Coffee research and impacts","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (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/T10157","display_name":"Sports Performance and Training","score":0.002199999988079071,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports 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/T11109","display_name":"Thermoregulation and physiological responses","score":0.000699999975040555,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/caffeine-supplementation","display_name":"caffeine supplementation","score":0.9390000104904175},{"id":"https://openalex.org/keywords/endurance-performance","display_name":"endurance performance","score":0.8510000109672546},{"id":"https://openalex.org/keywords/ergogenic-aids","display_name":"ergogenic aids","score":0.6980000138282776},{"id":"https://openalex.org/keywords/heart-rate","display_name":"heart rate","score":0.7910000085830688},{"id":"https://openalex.org/keywords/rating-of-perceived-exertion","display_name":"rating of perceived exertion","score":0.9509999752044678},{"id":"https://openalex.org/keywords/oxygen-consumption","display_name":"oxygen consumption","score":0.984000027179718},{"id":"https://openalex.org/keywords/body-temperature","display_name":"body temperature","score":0.9929999709129333},{"id":"https://openalex.org/keywords/recreational-runners","display_name":"recreational runners","score":0.8159999847412109}],"concepts":[{"id":"https://openalex.org/C2780310989","wikidata":"https://www.wikidata.org/wiki/Q185948","display_name":"Time trial","level":4,"score":0.881756603717804},{"id":"https://openalex.org/C2778500429","wikidata":"https://www.wikidata.org/wiki/Q60235","display_name":"Caffeine","level":2,"score":0.8307346105575562},{"id":"https://openalex.org/C27081682","wikidata":"https://www.wikidata.org/wiki/Q269829","display_name":"Placebo","level":3,"score":0.706811785697937},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.6603948473930359},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6405060887336731},{"id":"https://openalex.org/C196310339","wikidata":"https://www.wikidata.org/wiki/Q60354","display_name":"VO2 max","level":4,"score":0.5668106079101562},{"id":"https://openalex.org/C2993527604","wikidata":"https://www.wikidata.org/wiki/Q2372945","display_name":"Perceived exertion","level":4,"score":0.5550782084465027},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.5113958716392517},{"id":"https://openalex.org/C2781464450","wikidata":"https://www.wikidata.org/wiki/Q839144","display_name":"Treadmill","level":2,"score":0.48720496892929077},{"id":"https://openalex.org/C535046627","wikidata":"https://www.wikidata.org/wiki/Q30612","display_name":"Clinical trial","level":2,"score":0.4131302833557129},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.3252703845500946},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.2691773772239685},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.19429299235343933},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:1488656369","doi":null,"is_oa":false,"landing_page_url":"https://www.researchgate.net/profile/Chee_Chen/publication/260978859_Effects_of_Consumption_of_a_Beverage_Containing_Caffeine_on_Running_Time_Trial/links/0c960532c6fd0909db000000.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.8371999859809875}],"study_designs":[{"display_name":"Clinical Trial","id":"https://openalex.org/study-designs/clinical-trial"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W39388130","https://openalex.org/W120694138","https://openalex.org/W224542377","https://openalex.org/W1482115950","https://openalex.org/W1490932809","https://openalex.org/W1640692982","https://openalex.org/W1802125465","https://openalex.org/W1872219592","https://openalex.org/W1885213424","https://openalex.org/W1926550845","https://openalex.org/W1958996366","https://openalex.org/W1964686518","https://openalex.org/W1967446125","https://openalex.org/W1972694941","https://openalex.org/W1979208993","https://openalex.org/W1982313970","https://openalex.org/W1985207648","https://openalex.org/W1994875454","https://openalex.org/W1997815142","https://openalex.org/W2003633462","https://openalex.org/W2007018308","https://openalex.org/W2022928307","https://openalex.org/W2023545429","https://openalex.org/W2023621528","https://openalex.org/W2029333960","https://openalex.org/W2032582705","https://openalex.org/W2042337694","https://openalex.org/W2049663588","https://openalex.org/W2049746441","https://openalex.org/W2056941850","https://openalex.org/W2066526973","https://openalex.org/W2069558136","https://openalex.org/W2073208535","https://openalex.org/W2074918233","https://openalex.org/W2077251233","https://openalex.org/W2084098496","https://openalex.org/W2089286596","https://openalex.org/W2093420192","https://openalex.org/W2106345877","https://openalex.org/W2108296560","https://openalex.org/W2109415441","https://openalex.org/W2109713827","https://openalex.org/W2109778332","https://openalex.org/W2111816505","https://openalex.org/W2114635961","https://openalex.org/W2119037457","https://openalex.org/W2121937652","https://openalex.org/W2127819214","https://openalex.org/W2132913317","https://openalex.org/W2143586287","https://openalex.org/W2146737228","https://openalex.org/W2151747858","https://openalex.org/W2152582953","https://openalex.org/W2154539611","https://openalex.org/W2157635285","https://openalex.org/W2161465738","https://openalex.org/W2162682473","https://openalex.org/W2165845864","https://openalex.org/W2166948015","https://openalex.org/W2171226065","https://openalex.org/W2201844562","https://openalex.org/W2339728476","https://openalex.org/W2398671548","https://openalex.org/W2566492183"],"related_works":["https://openalex.org/W7098182121","https://openalex.org/W2804576687","https://openalex.org/W2949136645","https://openalex.org/W2768725888","https://openalex.org/W7096081542","https://openalex.org/W2029768104","https://openalex.org/W2131750607","https://openalex.org/W2009755303","https://openalex.org/W7097216881","https://openalex.org/W2747365709"],"abstract_inverted_index":{"This":[0],"previous":[1],"studies":[2],"on":[3,37,129,267],"caffeine":[4,36,86],"supplementation":[5],"have":[6],"indicated":[7],"that":[8,235],"it":[9,260],"has":[10],"an":[11],"ergogenic":[12],"effect":[13,266],"in":[14,71,87,116,174,209,226],"enhancing":[15],"exercise":[16],"and":[17,42,61,140,157,203,276],"sports":[18],"performance.":[19,52,282],"The":[20,231],"purpose":[21],"of":[22,30,32,54,85,135,147,200,256,271],"this":[23,117],"study":[24,75],"was":[25,91,170,222],"to":[26,43,79,122,164,179,245],"examine":[27],"the":[28,49,80,88,109,159,166,175,180,211,246,252],"effects":[29],"consumption":[31],"a":[33,67,72,124,237],"beverage":[34,57,65,90,239],"containing":[35,58],"running":[38,50,126],"time":[39,127,168,208,253,280],"trial":[40,128,169,177,182,254,281],"performance":[41,255],"determine":[44],"selected":[45],"physiological":[46],"changes":[47],"during":[48,279],"endurance":[51],"Supplementation":[53],"caffeinated":[55,89,238],"(C)":[56],"Nescafe":[59,62],"3-in-1":[60],"decaffeinated":[63],"(D)":[64],"as":[66],"placebo":[68],"were":[69,120,143,154,215],"given":[70],"randomised":[73],"cross-over":[74],"one":[76,242],"hour":[77,243],"prior":[78,244],"actual":[81],"experimental":[82,160,247],"trials.":[83,161,212,220,230],"Amount":[84],"between":[92,219,229],"50-100mg.":[93],"Eight":[94],"male":[95],"recreational":[96,257],"runners":[97],"(aged:":[98],"22":[99],"\u00b1":[100,105,186,193],"0.8":[101],"years,":[102],"VO2max:":[103],"52.1":[104],"3.3":[106,187],"ml.kg.min)":[107],"from":[108],"Health":[110],"Campus,":[111],"Universiti":[112],"Sains":[113],"Malaysia":[114],"participated":[115],"study.":[118],"Participants":[119],"required":[121],"perform":[123],"5-km":[125,167],"motorised":[130],"treadmill.":[131],"Heart":[132,197],"rate,":[133,198,269],"ratings":[134,199,270],"perceived":[136,201,272],"exertion,":[137,273],"body":[138,152,227,274],"temperature":[139,228,275],"oxygen":[141,204,277],"uptake":[142,205,278],"recorded":[144],"at":[145],"intervals":[146],"10":[148],"minutes.":[149],"Participants\u2019":[150],"nude":[151],"weights":[153],"taken":[155,163],"before":[156],"after":[158],"Time":[162],"complete":[165],"significantly":[171],"(p<0.05)":[172],"shorter":[173],"C":[176],"compared":[178],"D":[181,190],"(C":[183],"=":[184,191],"28.2":[185],"min":[188],"vs":[189],"29.2":[192],"3.4":[194],"min)":[195],"respectively.":[196],"exertion":[202],"increased":[206],"over":[207],"both":[210],"However,":[213,259],"there":[214],"no":[216,224],"significant":[217,265],"differences":[218],"There":[221],"also":[223],"difference":[225],"present":[232],"findings":[233],"show":[234],"consuming":[236],"(Nescafe":[240],"3-in-1)":[241],"trials":[248],"seems":[249],"can":[250],"improve":[251],"athletes.":[258],"did":[261],"not":[262],"elicit":[263],"any":[264],"heart":[268]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
