{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,10]],"date-time":"2026-10-10T16:22:12Z","timestamp":1791649332187,"version":"4.3.4"},"reference-count":28,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2023,2,3]],"date-time":"2023-02-03T00:00:00Z","timestamp":1675382400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Diabetes Invest"],"published-print":{"date-parts":[[2023,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Aims\/Introduction<\/jats:title>\n                    <jats:p>In Japan, the increasing frequency of underweight among women of reproductive age and the accompanying increase in the rate of low birth weight (LBW) are social issues. The study aimed to establish a prospective registry system for gestational diabetes mellitus (GDM) in Japan and to clarify the actual status of GDM according to the International Association of Diabetes and Pregnancy Study Groups (IADPSG) criteria.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>Pregnant women with gestational diabetes mellitus and those in the normal glucose tolerance (NGT) group were enrolled in the Diabetes and Pregnancy Outcome for Mother and Baby study from October 2015. Pregnant women with positive glucose screening in early and mid\u2010to\u2010late pregnancy underwent a 75 g oral glucose tolerance test by gestational week 32. Gestational diabetes mellitus was diagnosed according to IADPSG criteria. Women with a positive glucose screening test at mid\u2010to\u2010late pregnancy but NGT were enrolled as references (NGT group). Treatment for gestational diabetes mellitus and maternal and neonatal pregnancy data were prospectively collected on outcomes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>In total 1,795 singleton pregnancies (878 women with GDM and 824 NGT women) were analyzed. The risk of LBW and small\u2010for\u2010gestational age in the GDM group was significantly higher than in the NGT group. A similar relationship was found for LBW risk in the non\u2010overweight\/obese group but not in the overweight\/obese group.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>We established a prospective GDM registry system in Japan. In the management of GDM in Japan, suppression of maternal weight gain may be associated with reduced fetal growth, especially in non\u2010overweight\/obese women with GDM; however, further investigation is required.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jdi.13977","type":"journal-article","created":{"date-parts":[[2023,2,3]],"date-time":"2023-02-03T05:49:05Z","timestamp":1675403345000},"page":"614-622","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Risk of fetal undergrowth in the management of gestational diabetes mellitus in Japan"],"prefix":"10.1111","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7202-3098","authenticated-orcid":false,"given":"Maki","family":"Kawasaki","sequence":"first","affiliation":[{"name":"Department of Health Policy National Center for Child Health and Development  Tokyo Japan"},{"name":"Division of Maternal Medicine, Center for Maternal\u2010Fetal, Neonatal, and Reproductive Medicine National Center for Child Health and Development  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2667-7653","authenticated-orcid":false,"given":"Naoko","family":"Arata","sequence":"additional","affiliation":[{"name":"Division of Maternal Medicine, Center for Maternal\u2010Fetal, Neonatal, and Reproductive Medicine National Center for Child Health and Development  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3715-0075","authenticated-orcid":false,"given":"Takashi","family":"Sugiyama","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Ehime University Graduate School of Medicine  Toon Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tatsumi","family":"Moriya","sequence":"additional","affiliation":[{"name":"Health Care Center Kitasato University  Sagamihara Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Atsuo","family":"Itakura","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, School of Medicine Juntendo University  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0350-5130","authenticated-orcid":false,"given":"Ichiro","family":"Yasuhi","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology National Hospital Organization Nagasaki Medical Center  Nagasaki Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasuko","family":"Uchigata","sequence":"additional","affiliation":[{"name":"Tokyo Women's Medical University Medical Center East  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7434-4744","authenticated-orcid":false,"given":"Eiji","family":"Kawasaki","sequence":"additional","affiliation":[{"name":"Department of Diabetes and Endocrinology Shin\u2010Koga Hospital  Kurume, Fukuoka Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1263-2817","authenticated-orcid":false,"given":"Hirohito","family":"Sone","sequence":"additional","affiliation":[{"name":"Department of Hematology, Endocrinology, and Metabolism Niigata University Faculty of Medicine  Niigata Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuji","family":"Hiramatsu","sequence":"additional","affiliation":[{"name":"Okayama City General Medical Center  Okayama City Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"name":"DREAMBee study gestational diabetes mellitus 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