A consortium of 12 hospitals located in all nine districts of the American College of Obstetricians and Gynecologists in the U.S. provided electronic obstetric, labor and newborn data to create a perinatal database with more than 200,000 deliveries. Selected information were downloaded from the hospital databases and transferred in a de-identified format to the Data Coordinating Center for data auditing, cleaning, recoding and compilation. The de-identified database will be used for secondary data analyses. Findings from this project may have important impact on obstetric practice.

Project Start
Project End
Budget Start
Budget End
Support Year
3
Fiscal Year
2009
Total Cost
$50,492
Indirect Cost
City
State
Country
Zip Code
Grantz, Katherine L; Sundaram, Rajeshwari; Ma, Ling et al. (2018) Reassessing the Duration of the Second Stage of Labor in Relation to Maternal and Neonatal Morbidity. Obstet Gynecol 131:345-353
Kim, S S; Mendola, P; Zhu, Y et al. (2017) Spontaneous and indicated preterm delivery risk is increased among overweight and obese women without prepregnancy chronic disease. BJOG 124:1708-1716
Downes, Katheryne L; Grantz, Katherine L; Shenassa, Edmond D (2017) Maternal, Labor, Delivery, and Perinatal Outcomes Associated with Placental Abruption: A Systematic Review. Am J Perinatol 34:935-957
Downes, Katheryne L; Shenassa, Edmond D; Grantz, Katherine L (2017) Neonatal Outcomes Associated With Placental Abruption. Am J Epidemiol 186:1319-1328
Parikh, Laura I; Grantz, Katherine L; Iqbal, Sara N et al. (2017) Neonatal outcomes in fetuses with cardiac anomalies and the impact of delivery route. Am J Obstet Gynecol 217:469.e1-469.e12
Kawakita, Tetsuya; Grantz, Katherine L; Landy, Helain J et al. (2017) Induction of Labor in Women with Oligohydramnios: Misoprostol Compared with Prostaglandin E2. Am J Perinatol 34:204-210
Wallace, Maeve E; Mendola, Pauline; Kim, Sung Soo et al. (2017) Racial/ethnic differences in preterm perinatal outcomes. Am J Obstet Gynecol 216:306.e1-306.e12
Kawakita, T; Bowers, K; Hazrati, S et al. (2017) Increased Neonatal Respiratory Morbidity Associated with Gestational and Pregestational Diabetes: A Retrospective Study. Am J Perinatol 34:1160-1168
Kawakita, Tetsuya; Reddy, Uma M; Iqbal, Sara N et al. (2016) Duration of Oxytocin and Rupture of the Membranes Before Diagnosing a Failed Induction of Labor. Obstet Gynecol 128:373-80
Männistö, Tuija; Mendola, Pauline; Kiely, Michele et al. (2016) Maternal psychiatric disorders and risk of preterm birth. Ann Epidemiol 26:14-20

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