{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T23:45:49Z","timestamp":1773272749508,"version":"3.50.1"},"reference-count":23,"publisher":"Springer Science and Business Media LLC","issue":"8","license":[{"start":{"date-parts":[[2020,2,4]],"date-time":"2020-02-04T00:00:00Z","timestamp":1580774400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2020,2,4]],"date-time":"2020-02-04T00:00:00Z","timestamp":1580774400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"funder":[{"DOI":"10.13039\/501100007601","name":"Horizon 2020","doi-asserted-by":"publisher","award":["634453"],"award-info":[{"award-number":["634453"]}],"id":[{"id":"10.13039\/501100007601","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Endocrinol Invest"],"published-print":{"date-parts":[[2020,8]]},"DOI":"10.1007\/s40618-020-01189-6","type":"journal-article","created":{"date-parts":[[2020,2,4]],"date-time":"2020-02-04T18:02:47Z","timestamp":1580839367000},"page":"1073-1079","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Schoolchildren thyroid volume in North Macedonia: data from a national survey in an iodine-sufficient country"],"prefix":"10.1007","volume":"43","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6931-1542","authenticated-orcid":false,"given":"V.","family":"Majstorov","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.","family":"Miladinova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.","family":"Kuzmanovska","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.","family":"Ittermann","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.","family":"Pop Gjorcheva","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"O.","family":"Vaskova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A.","family":"Ugrinska","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"N.","family":"Milevska Kostova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"B.","family":"Karanfilski","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2020,2,4]]},"reference":[{"issue":"1\u20134","key":"1189_CR1","first-page":"322","volume":"7","author":"S Petrov","year":"1955","unstructured":"Petrov S (1955) Goiter in the People's Republic of Macedonia. Hig Cas Hig Mikrobiol Epidemiol Sanit Teh 7(1\u20134):322\u2013328","journal-title":"Hig Cas Hig Mikrobiol Epidemiol Sanit Teh"},{"key":"1189_CR2","unstructured":"Ramzin S (1959) Zna\u010daj endemske strume, problemi epidemiologije i etiologije kod nas. In: Zbornik radova prvog Jugoslovenskog simpozijuma o gu\u0161avosti. Conference proceedings (serb.), Beograd, pp 27\u201360"},{"key":"1189_CR3","unstructured":"Vandeska M, Dolgova-Korubin V, Tadzer I (1980) Reziduum endemske strume u SRM. In: \u010cetvrti Jugoslovenski simpozijum o \u0161titastoj \u017elezdi. Conference proceedings (serb.) Zlatibor, pp 361\u2013363"},{"key":"1189_CR4","unstructured":"Karanfilski B, Bogdanova V, Vaskova O et al (1998) Iodine deficiency in the FY Republic of Macedonia (conditions, consequences and opportunities for prevention). Monograph, Skopje, UNICEF"},{"key":"1189_CR5","doi-asserted-by":"crossref","unstructured":"Karanfilski B, Bogdanova V, Vaskova O et al (2004) The correction of iodine deficiency in Macedonia. Monograph, National Committee for Iodine Deficiency, Skopje, UNICEF Office","DOI":"10.1515\/JPEM.2003.16.7.1041"},{"key":"1189_CR6","unstructured":"External Review of Progress in Republic of Macedonia Towards Sustainable Optimal Iodine Nutrition, Report by the Team of Experts nominated by the Network for Sustained Elimination of Iodine Deficiency (2003) Skopje, WHO\/UNICEF\/ICCIDD"},{"key":"1189_CR7","unstructured":"WHO, UNICEF, ICCIDD (2007) Assessment of iodine deficiency disorders and monitoring their elimination. World Health Organisation, ISBN 978 92 4 159582 7"},{"key":"1189_CR8","unstructured":"W. E. Committee (1995) Physical status: the use and interpretation of anthropometry. In: WHO Technical Report Series vol 854, no 121, p 55"},{"key":"1189_CR9","doi-asserted-by":"publisher","first-page":"863","DOI":"10.1001\/archinte.1916.00080130010002","volume":"17","author":"D Dubois","year":"1916","unstructured":"Dubois D, Dubois E (1916) A formula to estimate the approximate surface area if height and weight be known. Arch Intern Med 17:863\u2013871","journal-title":"Arch Intern Med"},{"key":"1189_CR10","doi-asserted-by":"publisher","first-page":"1338","DOI":"10.1055\/s-2008-1070506","volume":"106","author":"J Brunn","year":"1981","unstructured":"Brunn J, Block U, Ruf G, Bos I, Kunze WP, Scriba PC (1981) Volumetric analysis of thyroid lobes by real-time ultrasound (author's transl). Dtsch Med Wochenschr 106:1338\u20131340","journal-title":"Dtsch Med Wochenschr"},{"key":"1189_CR11","unstructured":"Sullivan KM, May S, Maberly G (2000) Urinary iodine assessment: a manual on survey and laboratory methods, 2nd edn. UNICEF, PAMM"},{"key":"1189_CR12","doi-asserted-by":"publisher","first-page":"1019","DOI":"10.1373\/49.6.1019","volume":"49","author":"KL Caldwell","year":"2003","unstructured":"Caldwell KL, Maxwell CB, Makhmudov A et al (2003) Use of inductively coupled plasma mass spectrometry to measure urinary iodine in NHANES 2000: comparison with previous method. Clin Chem 49:1019\u20131021","journal-title":"Clin Chem"},{"key":"1189_CR13","doi-asserted-by":"publisher","first-page":"180","DOI":"10.1530\/eje.0.1360180","volume":"136","author":"F Delange","year":"1997","unstructured":"Delange F, Benker G, Caron P et al (1997) Thyroid volume and urinary iodine in European schoolchildren: standardization of values for assessment of iodine deficiency. Eur J Endocrinol 136:180\u2013187","journal-title":"Eur J Endocrinol"},{"key":"1189_CR14","doi-asserted-by":"publisher","first-page":"231","DOI":"10.1093\/ajcn\/79.2.231","volume":"79","author":"MB Zimmermann","year":"2004","unstructured":"Zimmermann MB, Hess SY, Molinari L et al (2004) New reference values for thyroid volume by ultrasound in iodine-sufficient schoolchildren: a World Health Organization\/Nutrition for Health and Development Iodine Deficiency Study Group Report. Am J Clin Nutr 79:231\u2013237","journal-title":"Am J Clin Nutr"},{"key":"1189_CR15","unstructured":"WHO (2003) Vitamin and Mineral Information System. Urinary iodine concentrations for determining iodine status in populations. WHO\/NMH\/NHD\/EPG 13.1. https:\/\/www.who.int\/vmnis\/indicators\/urinaryiodine\/en\/"},{"key":"1189_CR16","unstructured":"Loparska S (2004) Measurement of thyroid volume with ultrasonography. The correction of iodine deficiency in fyr Macedonia. Monograph, National committee for iodine deficiency, Skopje, UNICEF Office"},{"issue":"4","key":"1189_CR17","first-page":"12","volume":"46","author":"B Karanfilski","year":"2018","unstructured":"Karanfilski B, Milevska-Kostova N, Miladinova D, Jovanovska V, Kochova M (2018) Continued efforts are key to sustaning ioidine sufficiency in Macedonia. IDD Newsl 46(4):12\u201313","journal-title":"IDD Newsl"},{"issue":"2","key":"1189_CR18","first-page":"19","volume":"16","author":"WHO, UNICEF, ICCIDD","year":"2000","unstructured":"WHO, UNICEF, ICCIDD (2000) Standardization of ultrasound and urinary iodine determination for assessing iodine status: report of a technical consultation. IDD Newsl 16(2):19\u201323","journal-title":"IDD Newsl"},{"key":"1189_CR19","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1055\/s-0037-1616621","volume":"46","author":"P Andermann","year":"2007","unstructured":"Andermann P, Schlogl S, Mader U, Luster M, Lassmann M, Reiners C (2007) Intra- and interobserver variability of thyroid volume measurements in healthy adults by 2D versus 3D ultrasound. Nuklearmedizin 46:1\u20137","journal-title":"Nuklearmedizin"},{"key":"1189_CR20","doi-asserted-by":"publisher","first-page":"8079704","DOI":"10.1155\/2016\/8079704","volume":"2016","author":"Z Mo","year":"2016","unstructured":"Mo Z, Lou X, Mao G et al (2016) Larger thyroid volume and adequate iodine nutrition in chinese schoolchildren: local normative reference values compared with WHO\/IGN. Int J Endocrinol 2016:8079704","journal-title":"Int J Endocrinol"},{"key":"1189_CR21","first-page":"104","volume":"63","author":"Z Szybinski","year":"2012","unstructured":"Szybinski Z, Trofimiuk-Muldner M, Buziak-Bereza M, Walczycka L, Hubalewska-Dydejczyk A (2012) Reference values for thyroid volume established by ultrasound in Polish schoolchildren. Endokrynol Pol 63:104\u2013109","journal-title":"Endokrynol Pol"},{"key":"1189_CR22","doi-asserted-by":"publisher","first-page":"1070","DOI":"10.4103\/1735-1995.172824","volume":"20","author":"S Kalantari","year":"2015","unstructured":"Kalantari S, Moghadam MV (2015) Thyroid gland volume of schoolchildren in the North of Iran: comparison with other studies. J Res Med Sci 20:1070\u20131076","journal-title":"J Res Med Sci"},{"key":"1189_CR23","doi-asserted-by":"publisher","first-page":"196","DOI":"10.1159\/000499103","volume":"8","author":"MT Garc\u00eda-Ascaso","year":"2019","unstructured":"Garc\u00eda-Ascaso MT, Ares Segura S, Ros P\u00e9rez P, Pi\u00f1eiro P\u00e9rez R, Alfageme Zubillaga M (2019) Thyroid volume assessment in 3\u201314 year-old Spanish children from an iodine-replete area. Eur Thyroid J 8:196\u2013201","journal-title":"Eur Thyroid J"}],"container-title":["Journal of Endocrinological Investigation"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s40618-020-01189-6.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s40618-020-01189-6\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s40618-020-01189-6.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,2,3]],"date-time":"2021-02-03T00:45:43Z","timestamp":1612313143000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s40618-020-01189-6"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,2,4]]},"references-count":23,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2020,8]]}},"alternative-id":["1189"],"URL":"https:\/\/doi.org\/10.1007\/s40618-020-01189-6","relation":{},"ISSN":["1720-8386"],"issn-type":[{"value":"1720-8386","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,2,4]]},"assertion":[{"value":"18 October 2019","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"22 January 2020","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"4 February 2020","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Compliance with ethical standards"}},{"value":"The authors declare that they have no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and\/or national research committee (the study protocol was approved by the Ministry of Health, Ministry of Education and Science and Ethics Committee of Faculty of Medicine in Skopje, Ss. Cyril and Methodius University Skopje) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval"}},{"value":"Parents were informed about the study and written informed consent was obtained to allow participation of the children in the examination.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed consent"}}]}}