{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T00:47:31Z","timestamp":1787014051882,"version":"build-2736575974"},"reference-count":44,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2017,9,14]],"date-time":"2017-09-14T00:00:00Z","timestamp":1505347200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clin Physio Funct Imaging"],"published-print":{"date-parts":[[2018,7]]},"abstract":"Summary<\/jats:title>\n \n The purpose of this study was to examine the effect of menstrual cycle phase on maximal oxygen uptake (\n \n ) and associated cardiodynamic responses. A total of 16 active females volunteered of which\n n<\/jats:italic>\n \u00a0=\u00a010 formed the non\u2010oral contraceptive pill group (n\u2010\n OCP<\/jats:styled-content>\n ), displaying a regular menstrual cycle of 28\u00b74\u00a0\u00b1\u00a02\u00b72\u00a0days (age 20\u00b76\u00a0\u00b1\u00a01\u00b76\u00a0years, height 169\u00b79\u00a0\u00b1\u00a06\u00b74\u00a0cm, mass 68\u00b77\u00a0\u00b1\u00a07\u00b79\u00a0kg) and\n n<\/jats:italic>\n \u00a0=\u00a06 formed the oral contraceptive pill group (\n OCP<\/jats:styled-content>\n ) (monophasic pill) (age 21\u00b77\u00a0years\u00a0\u00b1\u00a02\u00b716, height 168\u00b71\u00a0cm\u00a0\u00b1\u00a06\u00b78\u00a0cm, mass 61\u00b76\u00a0\u00b1\u00a06\u00b78\u00a0kg). Each completed four incremental exercise tests for determination of\n \n , cardiac output, stroke volume and heart rate. Each test was completed according to the phases of the menstrual cycle as determined through salivary analysis of 17\u2010\u03b2 oestrodiol and progesterone. Non\u2010significant differences were observed for\n \n across phases and between groups (\n P<\/jats:italic>\n >0\u00b705) with additional non\u2010significant differences for\n \n ,\n HR<\/jats:styled-content>\n max<\/jats:sub>\n and\n SV<\/jats:styled-content>\n max<\/jats:sub>\n between groups. For \u2206\n \n during the final 60\u00a0s of the\n \n trial, significant differences were observed between\n OCP<\/jats:styled-content>\n and n\u2010\n OCP<\/jats:styled-content>\n (\n P<\/jats:italic>\n <0\u00b705) with\n OCP<\/jats:styled-content>\n showing zero\n \n plateaus in three pseudo\u2010phases. Significant difference observed for a\u2010\n vO<\/jats:styled-content>\n 2dif<\/jats:sub>\n n\u2010\n OCP<\/jats:styled-content>\n between premenstruation and menstruation at 30\u2013100%\n \n (\n P<\/jats:italic>\n <0\u00b705). Data suggest that the\n \n \u2010plateau is effected by monophasic oral contraceptive pill, furthermore these data imply that\n \n test outcome is independent of menstrual cycle phase but caution should be applied when evaluating maximal oxygen uptake in females who are administered a monophasic oral contraceptive pill.\n <\/jats:p>","DOI":"10.1111\/cpf.12469","type":"journal-article","created":{"date-parts":[[2017,9,14]],"date-time":"2017-09-14T07:48:41Z","timestamp":1505375321000},"page":"689-698","source":"Crossref","is-referenced-by-count":41,"title":["The effects of menstrual cycle phase on the incidence of plateau at and associated cardiorespiratory dynamics"],"prefix":"10.1111","volume":"38","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3161-8984","authenticated-orcid":false,"given":"Dan","family":"Gordon","sequence":"first","affiliation":[{"name":"Cambridge Centre for Sport and Exercise Sciences Anglia Ruskin University Cambridge UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adrian","family":"Scruton","sequence":"additional","affiliation":[{"name":"Cambridge Centre for Sport and Exercise Sciences Anglia Ruskin University Cambridge UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard","family":"Barnes","sequence":"additional","affiliation":[{"name":"Department of Physiology Development and Neuroscience University of Cambridge Cambridge UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James","family":"Baker","sequence":"additional","affiliation":[{"name":"Cambridge Centre for Sport and Exercise Sciences Anglia Ruskin University Cambridge UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luciano","family":"Prado","sequence":"additional","affiliation":[{"name":"School of Physical Education Physiotherapy and Occupational Therapy Universidade Federal de Minas Gerais Belo Horizonte Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Viviane","family":"Merzbach","sequence":"additional","affiliation":[{"name":"Cambridge Centre for Sport and Exercise Sciences Anglia Ruskin University Cambridge UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2017,9,14]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1475-097X.2008.00835.x"},{"key":"e_1_2_6_3_1","first-page":"19","article-title":"The effects of menstruation on the performance of swimmers","volume":"17","author":"Bale P","year":"1985","journal-title":"Aust J Sci Med Sport"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1152\/jappl.1986.60.6.2020"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.33.4.231"},{"key":"e_1_2_6_6_1","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1242\/jeb.205.2.233","article-title":"Effect of menstrual cycle phase on exercise performance of high\u2010altitude native women at 3600\u00a0m","volume":"205","author":"Brutsaert TD","year":"2002","journal-title":"J Exp Biol"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.01281.2006"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1152\/japplphysiol.00622.2002"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s004210000226"},{"key":"e_1_2_6_10_1","first-page":"144","article-title":"Physiological response from 18\u201025\u00a0years women to aerobic and anaerobic physical fitness tests at different periods during the menstrual cycle","volume":"24","author":"De Bryn\u2010Prevost P","year":"1984","journal-title":"J Sports Med"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1249\/00005768-199010000-00006"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00421-003-0845-z"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-200107000-00008"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-200111000-00007"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-200002000-00034"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1249\/00005768-199409000-00008"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0030-1267192"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1475-097X.2011.01052.x"},{"key":"e_1_2_6_19_1","doi-asserted-by":"crossref","first-page":"285","DOI":"10.3233\/IES-130499","article-title":"The effects of menstrual cycle phase on the development of peak torque under isokinetic conditions","volume":"21","author":"Gordon D","year":"2013","journal-title":"Isokinetics Exerc Sci"},{"key":"e_1_2_6_20_1","first-page":"121","article-title":"Influence of blood donation on the incidence of plateau at VO2max","volume":"114","author":"Gordon D","year":"2013","journal-title":"Eur J Appl Physiol"},{"key":"e_1_2_6_21_1","first-page":"47","article-title":"Prior knowledge of trial number influences the incidence of plateau at VO2max","volume":"14","author":"Gordon D","year":"2015","journal-title":"J Sport Sci Med"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1249\/01.mss.0000241641.75101.64"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1152\/jappl.1985.59.6.1911"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.RES.58.2.281"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1093\/qjmed\/os-16.62.135"},{"key":"e_1_2_6_26_1","first-page":"526","article-title":"Normal cardiopulmonary responses during incremental exercise in 20\u201070\u00a0yr old men","volume":"26","author":"Inbar O","year":"1994","journal-title":"Med Sci Sport Exerc"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-7793.2001.0161m.x"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.1152\/jappl.1981.51.6.1493"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.1249\/mss.0b13e318054e304"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-199711000-00013"},{"key":"e_1_2_6_31_1","first-page":"437","article-title":"Effects of menstrual cycle phase on athletic performance","volume":"27","author":"Lebrum CM","year":"1995","journal-title":"Med Sci Sport Exerc"},{"key":"e_1_2_6_32_1","doi-asserted-by":"publisher","DOI":"10.1136\/thx.29.5.567"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2006-923833"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-2007-1024913"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.2165\/11319670-000000000-00000"},{"key":"e_1_2_6_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/0002-8703(91)91009-C"},{"key":"e_1_2_6_37_1","doi-asserted-by":"publisher","DOI":"10.1111\/sms.12201"},{"key":"e_1_2_6_38_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00417979"},{"key":"e_1_2_6_39_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjsm.2004.013037"},{"key":"e_1_2_6_40_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00999924"},{"key":"e_1_2_6_41_1","first-page":"10","article-title":"New ideas on limitations to VO2max","volume":"28","author":"Wagner PD","year":"2000","journal-title":"Exerc Sport Sci Rev"},{"key":"e_1_2_6_42_1","doi-asserted-by":"publisher","DOI":"10.1055\/s-0031-1301315"},{"key":"e_1_2_6_43_1","doi-asserted-by":"publisher","DOI":"10.1113\/eph8702372"},{"key":"e_1_2_6_44_1","doi-asserted-by":"publisher","DOI":"10.1249\/01.mss.0000177476.63356.22"},{"key":"e_1_2_6_45_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-199905000-00010"}],"container-title":["Clinical Physiology and Functional Imaging"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fcpf.12469","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cpf.12469","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,23]],"date-time":"2023-09-23T18:18:13Z","timestamp":1695493093000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/cpf.12469"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,9,14]]},"references-count":44,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2018,7]]}},"alternative-id":["10.1111\/cpf.12469"],"URL":"https:\/\/doi.org\/10.1111\/cpf.12469","archive":["Portico"],"relation":{},"ISSN":["1475-0961","1475-097X"],"issn-type":[{"value":"1475-0961","type":"print"},{"value":"1475-097X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,9,14]]}}}