{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,6]],"date-time":"2026-11-06T16:22:19Z","timestamp":1793982139162,"version":"4.8.0"},"reference-count":45,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2019,8,20]],"date-time":"2019-08-20T00:00:00Z","timestamp":1566259200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2019,8,20]],"date-time":"2019-08-20T00:00:00Z","timestamp":1566259200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Bone Miner Metab"],"published-print":{"date-parts":[[2020,1]]},"DOI":"10.1007\/s00774-019-01032-w","type":"journal-article","created":{"date-parts":[[2019,8,20]],"date-time":"2019-08-20T18:02:45Z","timestamp":1566324165000},"page":"99-108","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["25-Hydroxyvitamin D profiles and maternal bone mass during pregnancy and lactation in Japanese women"],"prefix":"10.1007","volume":"38","author":[{"given":"Hiromi","family":"Yoshikata","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naoko","family":"Tsugawa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuna","family":"Watanabe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Taku","family":"Tsuburai","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Osamu","family":"Chaki","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fumiki","family":"Hirahara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Etsuko","family":"Miyagi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hideya","family":"Sakakibara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuhiro","family":"Uenishi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshio","family":"Okano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2019,8,20]]},"reference":[{"key":"1032_CR1","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1210\/jc.2015-2175","volume":"101","author":"CF Munns","year":"2016","unstructured":"Munns CF, Shaw N, Kiely M, Specker BL, Thacher TD, Ozono K, Michigami T, Tiosano D, Mughal MZ, M\u00e4kitie O, Ramos-Abad L, Ward L, DiMeglio LA, Atapattu N, Cassinelli H, Braegger C, Pettifor JM, Seth A, Idris HW et al (2016) Global consensus recommendations on prevention and management of nutritional rickets. J Clin Endocrinol Metab 101:394\u2013415","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR2","doi-asserted-by":"crossref","first-page":"354","DOI":"10.3945\/ajcn.116.130419","volume":"104","author":"ME Kiely","year":"2016","unstructured":"Kiely ME, Zhang JY, Kinsella M, Khashan AS, Kenny LC (2016) Vitamin D status is associated with uteroplacental dysfunction indicated by pre-eclampsia and small-for-gestational-age birth in a large prospective pregnancy cohort in Ireland with low vitamin D status. Am J Clin Nutr 104:354\u2013361","journal-title":"Am J Clin Nutr"},{"key":"1032_CR3","doi-asserted-by":"crossref","first-page":"3517","DOI":"10.1210\/jc.2007-0718","volume":"92","author":"LM Bodnar","year":"2007","unstructured":"Bodnar LM, Catov JM, Simhan HN, Holick MF, Powers RW, Roberts JM (2007) Maternal vitamin D deficiency increases the risk of preeclampsia. J Clin Endocrinol Metab 92:3517\u20133522","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR4","doi-asserted-by":"crossref","first-page":"1889","DOI":"10.3892\/etm.2016.3515","volume":"12","author":"Q Zhang","year":"2016","unstructured":"Zhang Q, Cheng Y, He M, Li T, Ma Z, Cheng H (2016) Effect of various doses of vitamin D supplementation on pregnant women with gestational diabetes mellitus: a randomized controlled trial. Exp Ther Med 12:1889\u20131895","journal-title":"Exp Ther Med"},{"key":"1032_CR5","doi-asserted-by":"crossref","first-page":"4506","DOI":"10.1210\/jc.2014-2341","volume":"99","author":"CK Kramer","year":"2014","unstructured":"Kramer CK, Swaminathan B, Hanley AJ, Connelly PW, Sermer M, Zinman B, Retnakaran R (2014) Vitamin D and parathyroid hormone status in pregnancy: effect on insulin sensitivity, \u03b2-cell function, and gestational diabetes mellitus. J Clin Endocrinol Metab 99:4506\u20134513","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR6","doi-asserted-by":"crossref","first-page":"1088","DOI":"10.1002\/jbmr.2138","volume":"29","author":"K Zhu","year":"2014","unstructured":"Zhu K, Whitehouse AJ, Hart PH, Kusel M, Mountain J, Stephen L, Pennell C, Walsh JP (2014) Maternal vitamin D status during pregnancy and bone mass in offspring at 20\u00a0years of age: a prospective cohort study. J Bone Miner Res 29:1088\u20131095","journal-title":"J Bone Miner Res"},{"key":"1032_CR7","doi-asserted-by":"crossref","first-page":"1784","DOI":"10.1210\/jc.2007-2254","volume":"93","author":"J Yorifuji","year":"2008","unstructured":"Yorifuji J, Yorifuji T, Tachibana K, Nagai S, Kawai M, Momoi T, Nagasaka H, Hatayama H, Nakahata T (2008) Craniotabes in normal newborns: the earliest sign of subclinical vitamin D deficiency. J Clin Endocrinol Metab 93:1784\u20131788","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR8","doi-asserted-by":"crossref","first-page":"40","DOI":"10.1097\/AOG.0000000000000049","volume":"123","author":"AD Gernand","year":"2014","unstructured":"Gernand AD, Simhan HN, Caritis S, Bodnar LM (2014) Maternal vitamin D status and small-for-gestational-age offspring in women at high risk for preeclampsia. Obstet Gynecol 123:40\u201348","journal-title":"Obstet Gynecol"},{"key":"1032_CR9","doi-asserted-by":"crossref","first-page":"301","DOI":"10.3390\/nu8050301","volume":"8","author":"LL Qin","year":"2016","unstructured":"Qin LL, Lu FG, Yang SH, Xu HL, Luo BA (2016) Does maternal vitamin D deficiency increase the risk of preterm birth: a meta-analysis of observational studies. Nutrients 8:301","journal-title":"Nutrients"},{"key":"1032_CR10","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1001\/archinternmed.2008.560","volume":"169","author":"AA Ginde","year":"2009","unstructured":"Ginde AA, Mansbach JM, Camargo CA Jr (2009) Association between serum 25-hydroxyvitamin D level and upper respiratory tract infection in the Third National Health and Nutrition Examination Survey. Arch Intern Med 169:384\u2013390","journal-title":"Arch Intern Med"},{"key":"1032_CR11","doi-asserted-by":"crossref","first-page":"1052","DOI":"10.1017\/S0007114511006246","volume":"108","author":"P Kalra","year":"2012","unstructured":"Kalra P, Das V, Agarwal A, Kumar M, Ramesh V, Bhatia E, Gupta S, Singh S, Saxena P, Bhatia V (2012) Effect of vitamin D supplementation during pregnancy on neonatal mineral homeostasis and anthropometry of the newborn and infant. Br J Nutr 108:1052\u20131058","journal-title":"Br J Nutr"},{"key":"1032_CR12","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1097\/AOG.0000000000000621","volume":"125","author":"LM Bodnar","year":"2015","unstructured":"Bodnar LM, Platt RW, Simhan HN (2015) Early-pregnancy vitamin D deficiency and risk of preterm birth subtypes. Obstet Gynecol 125:439\u2013447","journal-title":"Obstet Gynecol"},{"key":"1032_CR13","doi-asserted-by":"crossref","first-page":"2448","DOI":"10.1210\/jc.2013-3491","volume":"99","author":"N Hossain","year":"2014","unstructured":"Hossain N, Kanani FH, Ramzan S, Kausar R, Ayaz S, Khanani R, Pal L (2014) Obstetric and neonatal outcomes of maternal vitamin D supplementation: results of an open-label, randomized controlled trial of antenatal vitamin D supplementation in Pakistani women. J Clin Endocrinol Metab 99:2448\u20132455","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR14","doi-asserted-by":"crossref","first-page":"2337","DOI":"10.1210\/jc.2013-1154","volume":"98","author":"A Dawodu","year":"2013","unstructured":"Dawodu A, Saadi HF, Bekdache G, Javed Y, Altaye M, Hollis BW (2013) Randomized controlled trial (RCT) of vitamin D supplementation in pregnancy in a population with endemic vitamin D deficiency. J Clin Endocrinol Metab 98:2337\u20132346","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR15","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1016\/S2213-8587(16)00044-9","volume":"4","author":"C Cooper","year":"2016","unstructured":"Cooper C, Harvey NC, Bishop NJ, Kennedy S, Papageorghiou AT, Schoenmakers I, Fraser R, Gandhi SV, Carr A, D\u2019Angelo S, Crozier SR, Moon RJ, Arden NK, Dennison EM, Godfrey KM, Inskip HM, Prentice A, Mughal MZ, Eastell R, MAVIDOS Study Group et al (2016) Maternal gestational vitamin D supplementation and offspring bone health (MAVIDOS): a multicentre, double-blind, randomised placebo-controlled trial. Lancet Diabetes Endocrinol 4:393\u2013402","journal-title":"Lancet Diabetes Endocrinol"},{"key":"1032_CR16","doi-asserted-by":"crossref","first-page":"1422","DOI":"10.3945\/ajcn.116.140459","volume":"106","author":"W Wei","year":"2017","unstructured":"Wei W, Shary JR, Garrett-Mayer E, Anderson B, Forestieri NE, Hollis BW, Wagner CL (2017) Bone mineral density during pregnancy in women participating in a randomized controlled trial of vitamin D supplementation. Am J Clin Nutr 106:1422\u20131430","journal-title":"Am J Clin Nutr"},{"key":"1032_CR17","doi-asserted-by":"crossref","first-page":"1146","DOI":"10.1210\/jc.2011-2218","volume":"97","author":"CJ Rosen","year":"2012","unstructured":"Rosen CJ, Abrams SA, Aloia JF, Brannon PM, Clinton SK, Durazo-Arvizu RA, Gallagher JC, Gallo RL, Jones G, Kovacs CS, Manson JE, Mayne ST, Ross AC, Shapses SA, Taylor CL (2012) IOM committee members respond to Endocrine Society vitamin D guideline. J Clin Endocrinol Metab 97:1146\u20131152","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR18","doi-asserted-by":"crossref","first-page":"5012","DOI":"10.1210\/jc.2016-2869","volume":"101","author":"RJ Moon","year":"2016","unstructured":"Moon RJ, Harvey NC, Cooper C, D\u2019Angelo S, Crozier SR, Inskip HM, Schoenmakers I, Prentice A, Arden NK, Bishop NJ, Carr A, Dennison EM, Eastell R, Fraser R, Gandhi SV, Godfrey KM, Kennedy S, Mughal MZ, Papageorghiou AT et al (2016) Determinants of the maternal 25-hydroxyvitamin D response to vitamin D supplementation during pregnancy. J Clin Endocrinol Metab 101:5012\u20135020","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR19","doi-asserted-by":"crossref","first-page":"25","DOI":"10.3177\/jnsv.54.25","volume":"54","author":"K Uenishi","year":"2008","unstructured":"Uenishi K, Ishida H, Nakamura K (2008) Development of a simple food questionnaire to estimate intakes of calcium and other nutrients for the prevention and management of osteoporosis. J Nutr Sci Vitaminol 54:25\u201329","journal-title":"J Nutr Sci Vitaminol"},{"key":"1032_CR20","doi-asserted-by":"crossref","first-page":"227","DOI":"10.2188\/jea.9.227","volume":"9","author":"I Egami","year":"1999","unstructured":"Egami I, Wakai K, Kato K, Line Y, Kawamura T, Tamakoshi A, Aoki R, Kojima M, Nakayama T, Wada M, Ohno Y (1999) A simple food frequency questionnaire for Japanese diet-Part II. Reproducibility and validity for nutrient intakes. J Epidemiol 9:227\u2013234","journal-title":"J Epidemiol"},{"key":"1032_CR21","doi-asserted-by":"crossref","first-page":"326","DOI":"10.1016\/j.clinbiochem.2011.12.025","volume":"45","author":"HW Moon","year":"2012","unstructured":"Moon HW, Cho JH, Hur M, Song J, Oh GY, Park CM, Yun YM, Kim JQ (2012) Comparison of four current 25-hydroxyvitamin D assays. Clin Biochem 45:326\u2013330","journal-title":"Clin Biochem"},{"key":"1032_CR22","doi-asserted-by":"crossref","first-page":"800","DOI":"10.1210\/jc.2011-1654","volume":"97","author":"JM Liu","year":"2012","unstructured":"Liu JM, Ma LY, Bi YF, Xu Y, Huang Y, Xu M, Zhao HY, Sun LH, Tao B, Li XY, Wang WQ, Ning G (2012) A population-based study examining calcaneus quantitative ultrasound and its optimal cut-points to discriminate osteoporotic fractures among 9352 Chinese women and men. J Clin Endocrinol Metab 97:800\u2013809","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR23","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1507\/endocrj.EJ16-0548","volume":"64","author":"R Okazaki","year":"2017","unstructured":"Okazaki R, Ozono K, Fukumoto S, Inoue D, Yamauchi M, Minagawa M, Michigami T, Takeuchi Y, Matsumoto T, Sugimoto T (2017) Assessment criteria for vitamin D deficiency\/insufficiency in Japan\u2014proposal by an expert panel supported by Research Program of Intractable Diseases, Ministry of Health, Labour and Welfare, Japan, The Japanese Society for Bone and Mineral Research and The Japan Endocrine Society (opinion). Endocr J 64:1\u20136","journal-title":"Endocr J"},{"key":"1032_CR24","first-page":"57","volume":"40","author":"N Milman","year":"2011","unstructured":"Milman N, Hvas AM, Bergholt T (2011) Vitamin D status during normal pregnancy and postpartum. A longitudinal study in 141 Danish women. J Perinat Med 40:57\u201361","journal-title":"J Perinat Med"},{"key":"1032_CR25","doi-asserted-by":"crossref","first-page":"398","DOI":"10.1210\/jc.2012-3275","volume":"98","author":"AD Gernand","year":"2013","unstructured":"Gernand AD, Simhan HN, Klebanoff MA, Bodnar LM (2013) Maternal serum 25-hydroxyvitamin D and measures of newborn and placental weight in a US multicenter cohort study. J Clin Endocrinol Metab 98:398\u2013404","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR26","doi-asserted-by":"crossref","first-page":"514","DOI":"10.1093\/ajcn\/61.3.514","volume":"61","author":"NA Cross","year":"1995","unstructured":"Cross NA, Hillman LS, Allen SH, Krause GF, Vieira NE (1995) Calcium homeostasis and bone metabolism during pregnancy, lactation, and postweaning: a longitudinal study. Am J Clin Nutr 61:514\u2013523","journal-title":"Am J Clin Nutr"},{"key":"1032_CR27","doi-asserted-by":"crossref","first-page":"328","DOI":"10.1016\/j.jsbmb.2010.04.002","volume":"121","author":"JC Dowdy","year":"2010","unstructured":"Dowdy JC, Sayre RM, Holick MF (2010) Holick\u2019s rule and vitamin D from sunlight. J Steroid Biochem Mol Biol 121:328\u2013330","journal-title":"J Steroid Biochem Mol Biol"},{"key":"1032_CR28","doi-asserted-by":"crossref","first-page":"720","DOI":"10.1016\/j.mayocp.2013.05.011","volume":"88","author":"A Hossein-nezhad","year":"2013","unstructured":"Hossein-nezhad A, Holick MF (2013) Vitamin D for health: a global perspective. Mayo Clin Proc 88:720\u2013755","journal-title":"Mayo Clin Proc"},{"key":"1032_CR29","doi-asserted-by":"crossref","first-page":"635","DOI":"10.1001\/jamapediatrics.2018.0302","volume":"172","author":"WG Bi","year":"2018","unstructured":"Bi WG, Nuyt AM, Weiler H, Leduc L, Santamaria C, Wei SQ (2018) Association between vitamin D supplementation during pregnancy and offspring growth, morbidity, and mortality: a systematic review and meta-analysis. JAMA Pediatr 172:635\u2013645","journal-title":"JAMA Pediatr"},{"key":"1032_CR30","doi-asserted-by":"crossref","first-page":"1278","DOI":"10.1016\/j.fertnstert.2015.02.019","volume":"103","author":"FR P\u00e9rez-L\u00f3pez","year":"2015","unstructured":"P\u00e9rez-L\u00f3pez FR, Pasupuleti V, Mezones-Holguin E, Benites-Zapata VA, Thota P, Deshpande A, Hernandez AV (2015) Effect of vitamin D supplementation during pregnancy on maternal and neonatal outcomes: a systematic review and meta-analysis of randomized controlled trials. Fertil Steril 103:1278\u20131288","journal-title":"Fertil Steril"},{"key":"1032_CR31","doi-asserted-by":"crossref","first-page":"535","DOI":"10.1056\/NEJMoa1800927","volume":"379","author":"DE Roth","year":"2018","unstructured":"Roth DE, Morris SK, Zlotkin S, Gernand AD, Ahmed T et al (2018) Vitamin D supplementation in pregnancy and lactation and infant growth. N Engl J Med 379:535\u2013546","journal-title":"N Engl J Med"},{"key":"1032_CR32","doi-asserted-by":"crossref","first-page":"1147","DOI":"10.1007\/s00198-014-2984-y","volume":"26","author":"L Hellmeyer","year":"2015","unstructured":"Hellmeyer L, Hahn B, Fischer C, Hars O, Boekhoff J, Maier J, Hadji P (2015) Quantitative ultrasonometry during pregnancy and lactation: a longitudinal study. Osteoporos Int 26:1147\u20131154","journal-title":"Osteoporos Int"},{"key":"1032_CR33","doi-asserted-by":"crossref","first-page":"907","DOI":"10.1007\/s00404-011-2076-6","volume":"285","author":"B Kraemer","year":"2012","unstructured":"Kraemer B, Schneider S, Rothmund R, Fehm T, Wallwiener D, Solomayer EF (2012) Influence of pregnancy on bone density: a risk factor for osteoporosis? Measurements of the calcaneus by ultrasonometry. Arch Gynecol Obstet 285:907\u2013912","journal-title":"Arch Gynecol Obstet"},{"key":"1032_CR34","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1007\/s00404-009-1133-x","volume":"281","author":"M Della Martina","year":"2010","unstructured":"Della Martina M, Biasioli A, Vascotto L, Rinuncini D, Adorati Menegato A, Liva S, Londero AP, Driul L, Marchesoni D (2010) Bone ultrasonometry measurements during pregnancy. Arch Gynecol Obstet 281:401\u2013407","journal-title":"Arch Gynecol Obstet"},{"key":"1032_CR35","doi-asserted-by":"crossref","first-page":"5182","DOI":"10.1210\/jc.2005-0195","volume":"90","author":"MK Javaid","year":"2005","unstructured":"Javaid MK, Crozier SR, Harvey NC, Taylor P, Inskip HM, Godfrey KM, Cooper C, Southampton Women\u2019s Survey Study Group (2005) Maternal and seasonal predictors of change in calcaneal quantitative ultrasound during pregnancy. J Clin Endocrinol Metab 90:5182\u20135187","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR36","doi-asserted-by":"crossref","first-page":"277","DOI":"10.1080\/cmt.5.3.277.285","volume":"5","author":"P Hadji","year":"2002","unstructured":"Hadji P, Ziller V, Kalder M, Gottschalk M, Hellmeyer L, Hars O, Schmidt S, Schulz KD (2002) Influence of pregnancy and breast-feeding on quantitative ultrasonometry of bone in postmenopausal women. Climacteric 5:277\u2013285","journal-title":"Climacteric"},{"key":"1032_CR37","first-page":"2210","volume":"80","author":"M Sowers","year":"1995","unstructured":"Sowers M, Eyre DR, Hollis BW, Randolph JF, Shapiro B, Jannausch ML, Crutchfield M (1995) Biochemical markers of bone turnover in lactating and nonlactating postpartum women. J Clin Endocrinol Metab 80:2210\u20132216","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR38","first-page":"2314","volume":"81","author":"P Affinito","year":"1996","unstructured":"Affinito P, Tommaselli GA, di Carlo C, Guida F, Nappi C (1996) Changes in bone mineral density and calcium metabolism in breastfeeding women: a one year follow-up study. J Clin Endocrinol Metab 81:2314\u20132318","journal-title":"J Clin Endocrinol Metab"},{"key":"1032_CR39","first-page":"832","volume":"18","author":"CS Kovacs","year":"1997","unstructured":"Kovacs CS, Kronenberg HM (1997) Maternal-fetal calcium and bone metabolism during pregnancy, puerperium, and lactation. Endocr Rev 18:832\u2013872","journal-title":"Endocr Rev"},{"key":"1032_CR40","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1016\/S0020-7292(98)00155-6","volume":"63","author":"A Honda","year":"1998","unstructured":"Honda A, Kurabayashi T, Yahata T, Tomita M, Takakuwa K, Tanaka K (1998) Lumbar bone mineral density changes during pregnancy and lactation. Int J Gynaecol Obstet 63:253\u2013258","journal-title":"Int J Gynaecol Obstet"},{"key":"1032_CR41","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1080\/00016470510030274","volume":"76","author":"MK Karlsson","year":"2005","unstructured":"Karlsson MK, Ahlborg HG, Karlsson C (2005) Maternity and bone mineral density. Acta Orthop 76:2\u201313","journal-title":"Acta Orthop"},{"key":"1032_CR42","doi-asserted-by":"crossref","first-page":"2223","DOI":"10.1007\/s00198-015-3149-3","volume":"26","author":"CS Kovacs","year":"2015","unstructured":"Kovacs CS, Ralston SH (2015) Presentation and management of osteoporosis presenting in association with pregnancy or lactation. Osteoporosis Int 26:2223\u20132241","journal-title":"Osteoporosis Int"},{"key":"1032_CR43","doi-asserted-by":"crossref","first-page":"1213","DOI":"10.1007\/s00198-011-1654-6","volume":"23","author":"UK M\u00f8ller","year":"2012","unstructured":"M\u00f8ller UK, Vi\u00f0 Streym S, Mosekilde L, Rejnmark L (2012) Changes in bone mineral density and body composition during pregnancy and postpartum. A controlled cohort study. Osteoporos Int 23:1213\u20131223","journal-title":"Osteoporos Int"},{"key":"1032_CR44","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1007\/s00774-008-0028-4","volume":"27","author":"T Kurabayashi","year":"2009","unstructured":"Kurabayashi T, Nagata H, Takeyama N, Matsushita H, Tanaka K (2009) Bone mineral density measurement in puerperal women as a predictor of persistent osteopenia. J Bone Miner Metab 27:205\u2013212","journal-title":"J Bone Miner Metab"},{"key":"1032_CR45","doi-asserted-by":"crossref","first-page":"567","DOI":"10.1002\/jbmr.5650080507","volume":"8","author":"DT Felson","year":"1993","unstructured":"Felson DT, Zhang Y, Hannan MT, Anderson JJ (1993) Effects of weight and body mass index on bone mineral density in men and women: the Framingham study. J Bone Miner Res 8:567\u2013573","journal-title":"J Bone Miner Res"}],"container-title":["Journal of Bone and Mineral Metabolism"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00774-019-01032-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00774-019-01032-w\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00774-019-01032-w.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,8,19]],"date-time":"2020-08-19T00:50:57Z","timestamp":1597798257000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s00774-019-01032-w"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,8,20]]},"references-count":45,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2020,1]]}},"alternative-id":["1032"],"URL":"https:\/\/doi.org\/10.1007\/s00774-019-01032-w","relation":{},"ISSN":["0914-8779","1435-5604"],"issn-type":[{"value":"0914-8779","type":"print"},{"value":"1435-5604","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,8,20]]},"assertion":[{"value":"17 February 2019","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"13 July 2019","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"20 August 2019","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 there are no conflicts of interest to disclose in relation to this manuscript.","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 and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics statement"}},{"value":"We obtained written informed consent from all participants in this study.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Informed Consent"}}]}}