{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T07:32:54Z","timestamp":1780471974622,"version":"3.54.1"},"reference-count":32,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2020,10,20]],"date-time":"2020-10-20T00:00:00Z","timestamp":1603152000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Obstet and Gynaecol"],"published-print":{"date-parts":[[2021,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Sport plays a major role in maintaining and improving physical function and health of women from adolescence to sexual maturity, through to menopause and old age, and it also plays a key role in social productivity and medicine from the perspective of preventive medicine. However, in routine clinical practice, there are many gynecological problems that affect the condition and performance of female athletes due to a lack of appropriate medical intervention, such as neglect of amenorrhea and menstruation\u2010related symptoms. In addition, the number of athletes aiming to return to competition post\u2010partum has been increasing in recent years, but there is little medical data on the well\u2010being of female athletes during pregnancy and the post\u2010partum period. I previously conducted clinical research on three separate topics, with the aim of clarifying the current issues unique to female athletes, mainly in terms of conditioning and injury prevention. The goal was that clinical research was to examine the situation of athletes with and without disabilities and provide feedback from the survey results to athletes and coaches. This paper divides the clinical studies conducted to date into three topics that will be explored herein: (i) research on the female athlete triad (Triad); (ii) research on oral contraceptives\/low\u2010dose estrogen\u2010progestin; and (iii) research on pregnancy and post\u2010partum period.<\/jats:p>","DOI":"10.1111\/jog.14523","type":"journal-article","created":{"date-parts":[[2020,10,21]],"date-time":"2020-10-21T01:51:30Z","timestamp":1603245090000},"page":"476-485","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Advancement in female sports medicine and preventive medicine"],"prefix":"10.1111","volume":"47","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6952-3879","authenticated-orcid":false,"given":"Sayaka","family":"Nose\u2010Ogura","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology The University of Tokyo  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,10,20]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"crossref","first-page":"289","DOI":"10.1136\/bjsports-2013-093218","article-title":"Female athlete triad coalition consensus statement on treatment and return to play of the female athlete triad: 1st international conference held in San Francisco, California, May 2012 and 2nd international conference held in Indianapolis, Indiana, May 2013","volume":"8","author":"De Souza MJ","year":"2014","journal-title":"Br J Sports Med"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports-2014-093502"},{"key":"e_1_2_7_4_1","first-page":"4","volume-title":"Current Status of Menstrual Cycle Abnormalities in Athletes and Investigation of Factors Affecting Amenorrhea","author":"Osuga Y","year":"2015"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/jog.13130"},{"key":"e_1_2_7_6_1","volume-title":"Study on Strategic Strengthening of Female Athletes, Female Athlete Training and Support Project Commissioned by the Department of Obstetrics and Gynecology, University of Tokyo Hospital and the Japan Sports Agency, Health Management for Female Athletes, Version 3","author":"Nose\u2010Ogura S","year":"2018"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/sms.13464"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2012.05.017"},{"key":"e_1_2_7_9_1","first-page":"26","article-title":"Serum concentration of bone morphogenetic proteins (BMPs) is not linked to serum anti\u2010mullerian hormone (AMH) level","volume":"1","author":"Nose\u2010Ogura S","year":"2014","journal-title":"Integr Mol Med"},{"key":"e_1_2_7_10_1","first-page":"449","article-title":"Problems associated with pregnancy in female athletes","volume":"85","author":"Nose\u2010Ogura S","year":"2018","journal-title":"Obstet Gynecol"},{"key":"e_1_2_7_11_1","volume-title":"Study on Strategic Strengthening of Female Athletes. 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