{"id":"https://openalex.org/W2970433809","doi":"https://doi.org/10.1080/09291016.2019.1658166","title":"Time of day effect in postural control in young soccer players: Field dynamic assessment","display_name":"Time of day effect in postural control in young soccer players: Field dynamic assessment","publication_year":2019,"publication_date":"2019-08-26","ids":{"openalex":"https://openalex.org/W2970433809","doi":"https://doi.org/10.1080/09291016.2019.1658166","mag":"2970433809"},"language":"en","primary_location":{"id":"doi:10.1080/09291016.2019.1658166","doi":"https://doi.org/10.1080/09291016.2019.1658166","is_oa":false,"landing_page_url":"https://doi.org/10.1080/09291016.2019.1658166","pdf_url":null,"source":{"id":"https://openalex.org/S43540244","display_name":"Biological Rhythm Research","issn_l":"0929-1016","issn":["0929-1016","1744-4179"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biological Rhythm Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5046603577","display_name":"Zi\u00e8d N\u00e8ji","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I83259278","display_name":"Manouba University","ror":"https://ror.org/0503ejf32","country_code":"TN","type":"education","lineage":["https://openalex.org/I83259278"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Zi\u00e8d N\u00e8ji","raw_affiliation_strings":["Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia","institution_ids":["https://openalex.org/I83259278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000727805","display_name":"Ahmed Attia","orcid":"https://orcid.org/0000-0002-7395-3801","observed_orcids":["https://orcid.org/0000-0002-7395-3801","https://orcid.org/0009-0008-5694-0604"]},"institutions":[{"id":"https://openalex.org/I83259278","display_name":"Manouba University","ror":"https://ror.org/0503ejf32","country_code":"TN","type":"education","lineage":["https://openalex.org/I83259278"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Ahmed Attia","raw_affiliation_strings":["Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia","institution_ids":["https://openalex.org/I83259278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083383051","display_name":"Senda Sammoud","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I83259278","display_name":"Manouba University","ror":"https://ror.org/0503ejf32","country_code":"TN","type":"education","lineage":["https://openalex.org/I83259278"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Senda Sammoud","raw_affiliation_strings":["Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia","institution_ids":["https://openalex.org/I83259278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071731233","display_name":"Yassine Negra","orcid":"https://orcid.org/0000-0001-8680-2490","observed_orcids":["https://orcid.org/0000-0001-8680-2490","https://orcid.org/0000-0003-3486-2103"]},"institutions":[{"id":"https://openalex.org/I83259278","display_name":"Manouba University","ror":"https://ror.org/0503ejf32","country_code":"TN","type":"education","lineage":["https://openalex.org/I83259278"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Yassine Negra","raw_affiliation_strings":["Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia","institution_ids":["https://openalex.org/I83259278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026929135","display_name":"Raja Bouguezzi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I83259278","display_name":"Manouba University","ror":"https://ror.org/0503ejf32","country_code":"TN","type":"education","lineage":["https://openalex.org/I83259278"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Raja Bouguezzi","raw_affiliation_strings":["Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia","institution_ids":["https://openalex.org/I83259278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069023411","display_name":"Zied Kerdaoui","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I83259278","display_name":"Manouba University","ror":"https://ror.org/0503ejf32","country_code":"TN","type":"education","lineage":["https://openalex.org/I83259278"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Zied Kerdaoui","raw_affiliation_strings":["Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia","institution_ids":["https://openalex.org/I83259278"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079260559","display_name":"Najiba Farhat","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Najiba Farhat","raw_affiliation_strings":["H\u00f4pital Habib Bayar Kal\u00e2a Kebira Sousse, Tunisie"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"H\u00f4pital Habib Bayar Kal\u00e2a Kebira Sousse, Tunisie","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067189658","display_name":"Youn\u00e9s Hachana","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I83259278","display_name":"Manouba University","ror":"https://ror.org/0503ejf32","country_code":"TN","type":"education","lineage":["https://openalex.org/I83259278"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Younes Hachana","raw_affiliation_strings":["Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Unit (UR17JS01) \u00abSport Performance, Health & Society\u00bb, Higher Institute of Sport and Physical Education of Ksar Sa\u00eed, University of \u201cLa Manouba\u201d, Tunisia","institution_ids":["https://openalex.org/I83259278"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5046603577"],"corresponding_institution_ids":["https://openalex.org/I83259278"],"apc_list":null,"apc_paid":null,"fwci":1.0195,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72853736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":95},"biblio":{"volume":"52","issue":"10","first_page":"1534","last_page":"1543"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10157","display_name":"Sports Performance and Training","score":0.9779999852180481,"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"}},"topics":[{"id":"https://openalex.org/T10157","display_name":"Sports Performance and Training","score":0.9779999852180481,"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/T13189","display_name":"Physical Education and Training Studies","score":0.009399999864399433,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"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/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.0031999999191612005,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/time-of-day-effects","display_name":"time of day effects","score":0.8209999799728394},{"id":"https://openalex.org/keywords/circadian-rhythm","display_name":"circadian rhythm","score":0.8100000023841858},{"id":"https://openalex.org/keywords/postural-control","display_name":"postural control","score":0.9950000047683716},{"id":"https://openalex.org/keywords/soccer-players","display_name":"soccer players","score":0.7179999947547913},{"id":"https://openalex.org/keywords/standing-long-jump","display_name":"standing long jump","score":0.9070000052452087},{"id":"https://openalex.org/keywords/sprint-speed","display_name":"sprint speed","score":0.9520000219345093},{"id":"https://openalex.org/keywords/y-balance-test","display_name":"Y-balance test","score":0.9539999961853027},{"id":"https://openalex.org/keywords/test-retest-reliability","display_name":"test-retest reliability","score":0.7609999775886536},{"id":"https://openalex.org/keywords/leg-power","display_name":"leg power","score":0.8230000138282776}],"concepts":[{"id":"https://openalex.org/C2776868573","wikidata":"https://www.wikidata.org/wiki/Q46855","display_name":"Sprint","level":2,"score":0.7595378160476685},{"id":"https://openalex.org/C19720800","wikidata":"https://www.wikidata.org/wiki/Q7722","display_name":"Morning","level":2,"score":0.635502815246582},{"id":"https://openalex.org/C168031717","wikidata":"https://www.wikidata.org/wiki/Q1530280","display_name":"Balance (ability)","level":2,"score":0.5370148420333862},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5063940286636353},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.4889124929904938},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.45080867409706116},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.42366528511047363},{"id":"https://openalex.org/C3018086343","wikidata":"https://www.wikidata.org/wiki/Q3540864","display_name":"Balance test","level":3,"score":0.4109702706336975},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.16182109713554382},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.11637929081916809},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07427892088890076},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/09291016.2019.1658166","doi":"https://doi.org/10.1080/09291016.2019.1658166","is_oa":false,"landing_page_url":"https://doi.org/10.1080/09291016.2019.1658166","pdf_url":null,"source":{"id":"https://openalex.org/S43540244","display_name":"Biological Rhythm Research","issn_l":"0929-1016","issn":["0929-1016","1744-4179"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Biological Rhythm Research","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.504800021648407}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W16643843","https://openalex.org/W134793126","https://openalex.org/W1504190694","https://openalex.org/W1850753044","https://openalex.org/W1971411732","https://openalex.org/W1973025524","https://openalex.org/W1984827579","https://openalex.org/W2011150609","https://openalex.org/W2016562902","https://openalex.org/W2030458521","https://openalex.org/W2031196323","https://openalex.org/W2033676311","https://openalex.org/W2042967198","https://openalex.org/W2043600035","https://openalex.org/W2054366928","https://openalex.org/W2062943242","https://openalex.org/W2075016905","https://openalex.org/W2077677242","https://openalex.org/W2102466625","https://openalex.org/W2125668498","https://openalex.org/W2144579355","https://openalex.org/W2168955422","https://openalex.org/W2322460487","https://openalex.org/W2462473772","https://openalex.org/W2511944439","https://openalex.org/W2735239482","https://openalex.org/W2765298129","https://openalex.org/W2808476692","https://openalex.org/W2944949015"],"related_works":["https://openalex.org/W1862178943","https://openalex.org/W2169164768","https://openalex.org/W1983560839","https://openalex.org/W2100677617","https://openalex.org/W2560601669","https://openalex.org/W4415406790","https://openalex.org/W3136546172","https://openalex.org/W6976936531","https://openalex.org/W2593998842","https://openalex.org/W4232266306"],"abstract_inverted_index":{"This":[0],"study":[1],"aimed":[2],"to":[3],"examine":[4],"the":[5,8,77,81,113,165,168],"reliability":[6],"and":[7,22,25,60,63,85,88,96,99,105,117,120,142,159,186,191],"time-of-day":[9],"variability":[10],"on":[11,56],"standing":[12],"long":[13],"jump":[14],"(SLJ),":[15],"three":[16],"hop":[17],"test":[18,29],"(THT)":[19],"speed":[20,62],"(5-m,":[21],"20-m":[23,61,86,97,118],"sprint),":[24],"balance":[26,28],"(Y":[27],"[Y-BT])":[30],"in":[31,49,68,127,181],"prepuberal":[32,195],"male":[33,196],"soccer":[34,44,197],"players.":[35,45,198],"Data":[36],"were":[37,162],"gathered":[38],"from":[39],"two":[40,78],"phases,":[41],"using":[42],"105":[43],"Reliability":[46],"was":[47,66],"investigated":[48,67],"phase":[50,69],"1.":[51],"Time":[52],"of":[53,80,149,167],"day":[54],"effect":[55],"SLJ,":[57,82,93,114],"THT,":[58,83,94,115],"5-m,":[59,84,95],"Y-BT":[64,89,100,121],"tests":[65,90,122],"2.":[70],"Phase":[71,135],"1":[72],"showed":[73,102,111,137],"non-significant":[74],"bias":[75],"between":[76],"applications":[79],"speed,":[87,98,119,141,158,185],".":[91],"The":[92,108],"scores":[101],"high":[103],"relative":[104],"absolute":[106],"reliability.":[107],"usefulness":[109],"analysis":[110],"that":[112,138],"5-m":[116],"could":[123],"detect":[124],"small":[125],"changes":[126],"performance":[128],"(SEM":[129],"<":[130],"SWC":[131],"for":[132,194],"all":[133],"tests).":[134],"2":[136],"leg":[139,156,183],"power,":[140,157,184],"postural":[143,160,187],"control":[144,161,188],"are":[145],"affected":[146],"by":[147],"time":[148],"day.":[150],"A":[151],"significantly":[152],"better":[153],"(p<":[154],"0.05)":[155],"observed":[163],"at":[164,171],"end":[166],"afternoon":[169],"than":[170],"morning":[172],"hours.":[173],"Time-of-day":[174],"may":[175],"be":[176],"considered":[177],"as":[178],"a":[179],"factor":[180],"designing":[182],"training":[189],"programmes":[190],"intervention":[192],"studies":[193]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2019-09-05T00:00:00"}