A study to evaluate pregnancy outcome and to establish a registration database of pregnant women with preexisting diabetes and gestational diabetes mellitus(GDM) :a multicenter, prospective study -Diabetes and Pregnancy Outcome for Mother and Baby Study,GDM-Pregnant Outcome study[DREAMBee study,GDM-PO]

A study to evaluate pregnancy outcome and to establish a registration database of pregnant women with preexisting diabetes and gestational diabetes mellitus(GDM) :a multicenter, prospective study -Diabetes and Pregnancy Outcome for Mother and Baby Study,GDM-Pregnant Outcome study[DREAMBee study,GDM-PO] - DREAMBee study[GDM-PO]

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000023420

Enrollment

1800

Registered

2016-08-01

Start date

2015-10-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Gestational diabetes mellitus(GDM)

Interventions

None listed

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Pregnant women who meet the following 1) or 2) 1)Pregnant women who diagnosed GDM in early pregnancy(earlier than 20weeks of gestation )by 75g OGTT,or Pregnant women who diagnosed GDM in mid pregnancy(24 to 32 weeks of gestation is desirable)by 75g OGTT 2)pregnant women were diagnosed normal glucose tolerance in mid or late pregnancy(24 to 32 weeks of gestation is desirable)by 75g OGTT

Exclusion criteria

Exclusion criteria: Not applicable

Design outcomes

Primary

Measure	Time frame
The rate of macrosomia heavy for date(HFD) low birth weight first caesarean section preterm birth shoulder dystocia rate neonatal hypoglycemia	—

Secondary

Measure	Time frame
The rate of light for date(LFD) admission to NICU perinatal mortality gestational hypertension breastfeeding rate within 3 months after childbirth exclusive breastfeeding rate within 3 months after childbirth 75g OGTT implementation rate of less within 3 months after childbirth	—

Countries

Japan

Contacts

Public ContactNaoko Arata,Takeshi Sugiyama,Tastumi Moriya

National Center for Child Health and Development, Tokyo, Japan secretariatof DREAMBee study

dreambee@ncchd.go.jp03-3416-0181

Outcome results