DATASETS

Thank you for your interest in the NICHD Maternal Fetal Medicine Network datasets!

The publicly available datasets are listed in the tables below.

Project Name	Trial / Study	Release Date	Dataset request should be sent to
Progesterone & Follow-up	A Randomized Trial of 17 Alpha-Hydroxyprogesterone Caproate for Prevention of Preterm Birth in High Risk Women and the Follow-up Study	Nov-24	NICHD DASH
TSH	A Randomized Trial of Thyroxine Therapy for Subclinical Hypothroidism or Hypothroxinemia Diagnosed During Pregnacy	Oct-24	NICHD DASH
ARRIVE	A Randomized Trial of Induction Versus Expectant Management	Sept-24	NICHD DASH
APEX	Assessment of Perinatal Excellence	Mar-24	NICHD DASH
C-section	An Observational Study of Cesarean Section and Vaginal Birth After Cesarean Section	Nov-23	NICHD DASH
ALPS	Antenatal Late Preterm Steroids (ALPS): A Randomized Placebo-Controlled Trial	Mar-20	NICHD DASH
HIGH-RISK ASPIRIN Trial	Randomized Clinical Trial of Low-Dose Aspirin to Prevent Preeclampsia in High-Risk Women	Oct-12	NICHD DASH
LOW-RISK ASPIRIN Trial	Randomized Clinical Trial of Low-Dose Aspirin as a Preventative of Preeclampsia	Jan-12	NICHD DASH
ODNS Registry	Obstetrical Determinants of Neonatal Survival	Nov-04	NICHD DASH
PRETERM PREDICTION Cohorts	Screening for Risk Factors for Spontaneous Preterm Delivery in Singletons and Twins<	Singletons only: 4/1/2007	NICHD DASH
CERVICAL ULTRASOUND Study	Mid-Trimester Endovaginal Sonography in Women at High Risk for Spontaneous Preterm Delivery	Jul-12	NICHD DASH

If you would like to obtain a dataset held by the NICHD DASH Repository, please use the link above to contact NICHD (https://dash.nichd.nih.gov/)

Maternal-Fetal Medicine Units Network