{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,5]],"date-time":"2026-08-05T13:51:35Z","timestamp":1785937895308,"version":"3.56.0"},"reference-count":36,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2024,9,25]],"date-time":"2024-09-25T00:00:00Z","timestamp":1727222400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Scandinavian Med Sci Sports"],"published-print":{"date-parts":[[2024,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:p>This study examined the effects of menstrual cycle phases and symptoms on match running performance in football (soccer) players. Twenty\u2010one nonhormonal contraceptive using football players from four professional teams were monitored for up to four menstrual cycles during a domestic league season. Menstrual phases, classified as early\u2010follicular phase (EFP), mid\u2010late follicular phase (MFP), and luteal phase (LP), were determined by self\u2010reporting of menstruation and urinary hormone tests (luteinizing hormone and pregnanediol\u20103\u2010glucuronide). On match day, players completed a menstrual symptom severity questionnaire. In repeated matches, players wore 10\u2009Hz Global Positioning Satellite (GPS) devices to measure relative (\/min) total distance, high\u2010speed running distance, very high\u2010speed distance, peak speed, acceleration count, and deceleration count. Linear mixed models were performed for each GPS measure to determine the relationship with phase or symptoms. Data for 7 and 10 players were included for menstrual phase and menstrual symptoms analyses, respectively. A significantly higher total distance was reported during MFP compared to EFP (\u0394 5.1\u2009m\u2009min<jats:sup>\u22121<\/jats:sup>; <jats:italic>p<\/jats:italic>\u2009=\u20090.04) and LP (\u0394 5.8\u2009m\u2009min<jats:sup>\u22121<\/jats:sup>; <jats:italic>p<\/jats:italic>\u2009=\u20090.007). Significantly greater high\u2010speed running was reported during MFP compared to EFP (\u0394 1.2\u2009m\u2009min<jats:sup>\u22121<\/jats:sup>; <jats:italic>p<\/jats:italic>\u2009=\u20090.012) and LP (\u0394 1.1\u2009m\u2009min<jats:sup>\u22121<\/jats:sup>; <jats:italic>p<\/jats:italic>\u2009=\u20090.007). No significant effect of menstrual phase was found for any other GPS measures (<jats:italic>p<\/jats:italic>\u2009&gt;\u20090.05). Accelerations declined with increasing symptom severity (<jats:italic>p<\/jats:italic>\u2009=\u20090.021, estimate\u2009=\u2009\u22120.01count.min<jats:sup>\u22121<\/jats:sup>). Menstrual symptom severity did not affect any other GPS measures (<jats:italic>p<\/jats:italic>\u2009&gt;\u20090.05). In conclusion, greater total distance and high\u2010speed running occurred during the MFP. Additionally, accelerations minimally decreased with increasing menstrual symptom severity. Large intra\u2010 and inter\u2010variability existed, suggesting individualized monitoring and management of menstrual effects on performance would be beneficial.<\/jats:p>","DOI":"10.1111\/sms.14734","type":"journal-article","created":{"date-parts":[[2024,9,25]],"date-time":"2024-09-25T10:09:30Z","timestamp":1727258970000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Influence of Menstrual Phase and Symptoms on Match Running in Professional Footballers"],"prefix":"10.1111","volume":"34","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0791-4126","authenticated-orcid":false,"given":"Georgia\u00a0A.","family":"Brown","sequence":"first","affiliation":[{"name":"School of Sport, Exercise and Rehabilitation, Faculty of Health University of Technology Sydney  Ultimo New South Wales Australia"},{"name":"Football Australia  Sydney Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rob","family":"Duffield","sequence":"additional","affiliation":[{"name":"School of Sport, Exercise and Rehabilitation, Faculty of Health University of Technology Sydney  Ultimo New South Wales Australia"},{"name":"Football Australia  Sydney Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,9,25]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1123\/wspaj.2022\u20100026"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1080\/24733938.2021.2005252"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1080\/24733938.2021.2020330"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1519\/JSC.0000000000003638"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40279\u2010020\u201001319\u20103"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.3389\/fphys.2021.654585"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0173951"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.23736\/S0022\u20104707.17.06958\u20104"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1080\/24733938.2020.1802057"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijerph19084465"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsams.2016.08.013"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/dep411"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmjsem\u20102021\u2010001300"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40279\u2010022\u201001691\u20102"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1007\/s40279\u2010021\u201001435\u20108"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1123\/ijspp.3.3.320"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.2165\/00007256\u2010200333110\u201000004"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00404\u2010015\u20103732\u2010z"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/26.s1.50"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/0029\u20107844(95)00352\u20105"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.3109\/13625187.2015.1048331"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports\u20102020\u2010102792"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1123\/ijspp.2018\u20100273"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1519\/JSC.0b013e3181d09f21"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsams.2016.12.078"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/ijgo.14331"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1080\/24733938.2022.2027999"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1519\/JSC.0000000000002584"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00421\u2010022\u201005090\u20103"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1139\/apnm\u20102021\u20100532"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1080\/24733938.2023.2214106"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.3390\/healthcare11060822"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jsams.2024.02.012"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1249\/mss.0000000000002961"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports\u20102019\u2010101486"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1080\/24733938.2017.1329589"}],"container-title":["Scandinavian Journal of Medicine &amp; Science in Sports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/sms.14734","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,10,22]],"date-time":"2024-10-22T09:17:01Z","timestamp":1729588621000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/sms.14734"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,9,25]]},"references-count":36,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2024,10]]}},"alternative-id":["10.1111\/sms.14734"],"URL":"https:\/\/doi.org\/10.1111\/sms.14734","archive":["Portico"],"relation":{},"ISSN":["0905-7188","1600-0838"],"issn-type":[{"value":"0905-7188","type":"print"},{"value":"1600-0838","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,9,25]]},"assertion":[{"value":"2024-05-29","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-09-11","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-09-25","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e14734"}}