Keyphrases
Non-Hispanic White
100%
Non-Hispanic Black Women
100%
Spontaneous Preterm Birth (sPTB)
100%
White Women
100%
Machine Learning Applications
100%
Census Tract
40%
United States
20%
Singleton Pregnancy
20%
Nulliparous Women
20%
Individual Risk
20%
Birth Certificate
20%
Receiver Operating Characteristic Curve
20%
Other-race
20%
Race-ethnicity
20%
Racial-ethnic Groups
20%
Perinatal Mortality
20%
Administrative Data
20%
Machine Learning
20%
Multiple Imputation
20%
Hospital Discharge Records
20%
Birth Cohort
20%
First-time Mothers
20%
Improved Prediction
20%
Missing Covariates
20%
Multilevel Data
20%
Advanced Statistical Methods
20%
Medicine and Dentistry
Premature Labor
100%
Nulliparous
100%
Biological Marker
20%
Clinician
20%
Population Research
20%
Perinatal Mortality
20%
Birth Certificate
20%
Ethnic Group
20%
Pharmacology, Toxicology and Pharmaceutical Science
Premature Labor
100%
Biological Marker
20%
Perinatal Mortality
20%