{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T06:34:47Z","timestamp":1774852487730,"version":"3.50.1"},"reference-count":36,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2020,3,1]],"date-time":"2020-03-01T00:00:00Z","timestamp":1583020800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,3,1]],"date-time":"2020-03-01T00:00:00Z","timestamp":1583020800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["aacejournalendocrinepractice.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Endocrine Practice"],"published-print":{"date-parts":[[2020,3]]},"DOI":"10.4158\/ep-2019-0344","type":"journal-article","created":{"date-parts":[[2019,12,20]],"date-time":"2019-12-20T10:35:08Z","timestamp":1576838108000},"page":"267-284","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":16,"title":["Practice Variation in the Management of Girls and Boys with Delayed Puberty"],"prefix":"10.1016","volume":"26","author":[{"given":"Jia","family":"Zhu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Henry A.","family":"Feldman","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Erica A.","family":"Eugster","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Patricia Y.","family":"Fechner","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Leena","family":"Nahata","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paul S.","family":"Thornton","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yee-Ming","family":"Chan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.4158\/EP-2019-0344_bb0010","doi-asserted-by":"crossref","first-page":"443","DOI":"10.1056\/NEJMcp1109290","article-title":"Clinical practice. Delayed puberty","volume":"366","author":"Palmert","year":"2012","journal-title":"N Engl J Med"},{"key":"10.4158\/EP-2019-0344_bb0015","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1136\/adc.51.3.170","article-title":"Clinical longitudinal standards for height, weight, height velocity, weight velocity, and stages of puberty","volume":"51","author":"Tanner","year":"1976","journal-title":"Arch Dis Child"},{"key":"10.4158\/EP-2019-0344_bb0020","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1016\/S0022-3476(85)80501-1","article-title":"Clinical longitudinal standards for height and height velocity for North American children","volume":"107","author":"Tanner","year":"1985","journal-title":"J Pediatr"},{"key":"10.4158\/EP-2019-0344_bb0025","doi-asserted-by":"crossref","first-page":"505","DOI":"10.1542\/peds.99.4.505","article-title":"Secondary sexual characteristics and menses in young girls seen in office practice: a study from the Pediatric Research in Office Settings network","volume":"99","author":"Herman-Giddens","year":"1997","journal-title":"Pediatrics"},{"key":"10.4158\/EP-2019-0344_bb0030","doi-asserted-by":"crossref","first-page":"753","DOI":"10.1016\/j.jpeds.2005.07.016","article-title":"Interpreting the continued decline in the average age at menarche: results from two nationally representative surveys of U.S. girls studied 10 years apart","volume":"147","author":"Anderson","year":"2005","journal-title":"J Pediatr"},{"key":"10.4158\/EP-2019-0344_bb0035","doi-asserted-by":"crossref","first-page":"166","DOI":"10.1001\/archpediatrics.2009.261","article-title":"Longitudinal development of secondary sexual characteristics in girls and boys between ages 91\/2 and 151\/2 years","volume":"164","author":"Susman","year":"2010","journal-title":"Arch Pediatr Adolesc Med"},{"key":"10.4158\/EP-2019-0344_bb0040","doi-asserted-by":"crossref","first-page":"e1058","DOI":"10.1542\/peds.2011-3291","article-title":"Secondary sexual characteristics in boys: data from the Pediatric Research in Office Settings Network","volume":"130","author":"Herman-Giddens","year":"2012","journal-title":"Pediatrics"},{"key":"10.4158\/EP-2019-0344_bb0045","doi-asserted-by":"crossref","first-page":"1019","DOI":"10.1542\/peds.2012-3773","article-title":"Onset of breast development in a longitudinal cohort","volume":"132","author":"Biro","year":"2013","journal-title":"Pediatrics"},{"key":"10.4158\/EP-2019-0344_bb0050","doi-asserted-by":"crossref","first-page":"637","DOI":"10.1111\/j.1651-2227.2000.tb00356.x","article-title":"New reference for the age at childhood onset of growth and secular trend in the timing of puberty in Swedish","volume":"89","author":"Liu","year":"2000","journal-title":"Acta Paediatr"},{"key":"10.4158\/EP-2019-0344_bb0055","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1210\/jc.2009-1478","article-title":"Recent changes in pubertal timing in healthy Danish boys: associations with body mass index","volume":"95","author":"Sorensen","year":"2010","journal-title":"J Clin Endocrinol Metab"},{"key":"10.4158\/EP-2019-0344_bb0060","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0014826","article-title":"A secular trend toward earlier male sexual maturity: evidence from shifting ages of male young adult mortality","volume":"6","author":"Goldstein","year":"2011","journal-title":"PLoS One"},{"key":"10.4158\/EP-2019-0344_bb0065","doi-asserted-by":"crossref","first-page":"e435","DOI":"10.1111\/j.1365-2605.2011.01173.x","article-title":"Pubertal development timing in urban Chinese boys","volume":"34","author":"Ma","year":"2011","journal-title":"Int J Androl"},{"key":"10.4158\/EP-2019-0344_bb0070","doi-asserted-by":"crossref","first-page":"75","DOI":"10.1111\/j.1365-3016.2010.01168.x","article-title":"Timing of maturation and predictors of Tanner stage transitions in boys enrolled in a contemporary British cohort","volume":"25","author":"Monteilh","year":"2011","journal-title":"Paediatr Perinat Epidemiol"},{"key":"10.4158\/EP-2019-0344_bb0075","doi-asserted-by":"crossref","first-page":"911","DOI":"10.1542\/peds.110.5.911","article-title":"National estimates of the timing of sexual maturation and racial differences among US children","volume":"110","author":"Sun","year":"2002","journal-title":"Pediatrics"},{"key":"10.4158\/EP-2019-0344_bb0080","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1542\/peds.110.4.752","article-title":"Ethnic differences in the presence of secondary sex characteristics and menarche among US girls: the Third National Health and Nutrition Examination Survey, 1988\u20131994","volume":"110","author":"Wu","year":"2002","journal-title":"Pediatrics"},{"key":"10.4158\/EP-2019-0344_bb0085","doi-asserted-by":"crossref","first-page":"R229","DOI":"10.1530\/EJE-13-0894","article-title":"Transition in endocrinology: induction of puberty","volume":"170","author":"Dunkel","year":"2014","journal-title":"Eur J Endocrinol"},{"key":"10.4158\/EP-2019-0344_bb0090","doi-asserted-by":"crossref","first-page":"481","DOI":"10.1136\/archdischild-2014-307963","article-title":"Recent advances in the understanding and management of delayed puberty","volume":"101","author":"Wei","year":"2016","journal-title":"Arch Dis Child"},{"key":"10.4158\/EP-2019-0344_bb0095","doi-asserted-by":"crossref","first-page":"123","DOI":"10.1159\/000490738","article-title":"Single-centre experience of testosterone therapy for boys with hypogonadism","volume":"90","author":"Lucas-Herald","year":"2018","journal-title":"Horm Res Paediatr"},{"key":"10.4158\/EP-2019-0344_bb0100","doi-asserted-by":"crossref","first-page":"366","DOI":"10.1097\/GCO.0000000000000303","article-title":"Delayed puberty in the female patient","volume":"28","author":"Trotman","year":"2016","journal-title":"Curr Opin Obstet Gynecol"},{"key":"10.4158\/EP-2019-0344_bb0105","first-page":"139","article-title":"Adult consequences of self-limited delayed puberty","author":"Zhu","year":"2017","journal-title":"Pediatrics"},{"key":"10.4158\/EP-2019-0344_bb0110","doi-asserted-by":"crossref","first-page":"4578","DOI":"10.1210\/jc.2019-00569","article-title":"Effects of the timing of sex-steroid exposure in adolescence on adult health outcomes","volume":"104","author":"Chan","year":"2019","journal-title":"J Clin Endocrinol Metab"},{"key":"10.4158\/EP-2019-0344_bb0115","doi-asserted-by":"crossref","first-page":"681","DOI":"10.1542\/peds.69.6.681","article-title":"A prospective, randomized study of testosterone treatment of constitutional delay of growth and development in male adolescents","volume":"69","author":"Rosenfeld","year":"1982","journal-title":"Pediatrics"},{"key":"10.4158\/EP-2019-0344_bb0120","doi-asserted-by":"crossref","first-page":"1563","DOI":"10.1056\/NEJM198812153192402","article-title":"Testosterone treatment in adolescent boys with constitutional delay in growth and development","volume":"319","author":"Richman","year":"1988","journal-title":"N Engl J Med"},{"key":"10.4158\/EP-2019-0344_bb0125","doi-asserted-by":"crossref","first-page":"1013","DOI":"10.1016\/0026-0495(95)90098-5","article-title":"Testosterone treatment in adolescent boys with constitutional delay of growth and development","volume":"44","author":"Soliman","year":"1995","journal-title":"Metabolism"},{"key":"10.4158\/EP-2019-0344_bb0130","doi-asserted-by":"crossref","first-page":"R15","DOI":"10.1530\/EJE-14-0947","article-title":"Transition in endocrinology: hypogonadism in adolescence","volume":"173","author":"Dwyer","year":"2015","journal-title":"Eur J Endocrinol"},{"key":"10.4158\/EP-2019-0344_bb0135","doi-asserted-by":"crossref","first-page":"708","DOI":"10.1007\/BF01958760","article-title":"Final height in girls with untreated constitutional delay in growth and puberty","volume":"150","author":"Crowne","year":"1991","journal-title":"Eur J Pediatr"},{"key":"10.4158\/EP-2019-0344_bb0140","doi-asserted-by":"crossref","first-page":"1613","DOI":"10.1210\/jcem.87.4.8395","article-title":"Delayed puberty: analysis of a large case series from an academic center","volume":"87","author":"Sedlmeyer","year":"2002","journal-title":"J Clin Endocrinol Metab"},{"key":"10.4158\/EP-2019-0344_bb0145","doi-asserted-by":"crossref","first-page":"5581","DOI":"10.1210\/jc.2002-020862","article-title":"Pedigree analysis of constitutional delay of growth and maturation: determination of familial aggregation and inheritance patterns","volume":"87","author":"Sedlmeyer","year":"2002","journal-title":"J Clin Endocrinol Metab"},{"key":"10.4158\/EP-2019-0344_bb0150","doi-asserted-by":"crossref","first-page":"723","DOI":"10.1210\/jc.2007-1786","article-title":"Patterns of inheritance of constitutional delay of growth and puberty in families of adolescent girls and boys referred to specialist pediatric care","volume":"93","author":"Wehkalampi","year":"2008","journal-title":"J Clin Endocrinol Metab"},{"key":"10.4158\/EP-2019-0344_bb0155","doi-asserted-by":"crossref","first-page":"593","DOI":"10.1017\/S0954579409000327","article-title":"The emerging sex difference in adolescent depression: interacting contributions of puberty and peer stress","volume":"21","author":"Conley","year":"2009","journal-title":"Dev Psychopathol"},{"key":"10.4158\/EP-2019-0344_bb0160","doi-asserted-by":"crossref","first-page":"1413","DOI":"10.1210\/jc.2017-00131","article-title":"Functional hypothalamic amenorrhea: an endocrine society clinical practice guideline","volume":"102","author":"Gordon","year":"2017","journal-title":"J Clin Endocrinol Metab"},{"key":"10.4158\/EP-2019-0344_bb0165","first-page":"147","article-title":"Congenital hypogonadotropic hypogonadism, functional hypogonadotropism or constitutional delay of growth and puberty? An analysis of a large patient series from a single tertiary center","volume":"32","author":"Varimo","year":"2017","journal-title":"Hum Reprod"},{"key":"10.4158\/EP-2019-0344_bb0170","doi-asserted-by":"crossref","first-page":"e244","DOI":"10.2196\/jmir.6318","article-title":"Incentive and reminder strategies to improve response rate for internet-based physician surveys: a randomized experiment","volume":"18","author":"Cook","year":"2016","journal-title":"J Med Internet Res"},{"key":"10.4158\/EP-2019-0344_bb0175","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1089\/lgbt.2018.0041","article-title":"Physician attitudes toward homosexuality and HIV: the PATHH-III survey","volume":"5","author":"Marlin","year":"2018","journal-title":"LGBT Health"},{"key":"10.4158\/EP-2019-0344_bb0180","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1186\/s12882-016-0299-2","article-title":"The global pediatric nephrology workforce: a survey of the International Pediatric Nephrology Association","volume":"17","author":"Glenn","year":"2016","journal-title":"BMC Nephrol"},{"key":"10.4158\/EP-2019-0344_bb0185","doi-asserted-by":"crossref","first-page":"1334","DOI":"10.1111\/jce.13326","article-title":"Assessing physician knowledge regarding indications for a primary prevention implantable defibrillator and potential barriers for referral","volume":"28","author":"Bernier","year":"2017","journal-title":"J Cardiovasc Electrophysiol"}],"container-title":["Endocrine Practice"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1530891X20350527?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1530891X20350527?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T22:08:10Z","timestamp":1761516490000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1530891X20350527"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,3]]},"references-count":36,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2020,3]]}},"alternative-id":["S1530891X20350527"],"URL":"https:\/\/doi.org\/10.4158\/ep-2019-0344","relation":{},"ISSN":["1530-891X"],"issn-type":[{"value":"1530-891X","type":"print"}],"subject":[],"published":{"date-parts":[[2020,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Practice Variation in the Management of Girls and Boys with Delayed Puberty","name":"articletitle","label":"Article Title"},{"value":"Endocrine Practice","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.4158\/EP-2019-0344","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2020 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}