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Keyphrases
Recurrence Risk
100%
Preterm Birth
100%
Successive Pregnancies
100%
Preterm Birth Risk
100%
Confidence Interval
31%
Adjusted Odds Ratio
31%
Non-Hispanic White
25%
Race-ethnicity
18%
Second Pregnancy
18%
Southern California
12%
Black Pacific
12%
Asian/Pacific Islander
12%
Natural Language Processing
6%
Public Health Risk
6%
Gestational Age
6%
Logistic Regression
6%
Influence Factors
6%
Targeted Intervention
6%
Retrospective Cohort Study
6%
Kaiser Permanente
6%
Subtype-specific
6%
First Pregnancy
6%
Specific Analysis
6%
Electronic Health Record Data
6%
Maternal Race
6%
Obstetrics
6%
Singleton Pregnancy
6%
Uncomplicated Pregnancy
6%
Interpregnancy Interval
6%
Week of Gestation
6%
Integrated Health Care Systems
6%
Psychology
Pacific Islanders
100%
Public Health
50%
Study Design
50%
Kaiser Permanente
50%
Gestational Age
50%
Natural Language Processing
50%
Medicine and Dentistry
Recurrence Risk
100%
Premature Labor
100%
Odds Ratio
27%
Recurrent Disease
22%
Asian Pacific Islanders
11%
Public Health
5%
Language Processing
5%
Electronic Health Record
5%
Logistic Regression Analysis
5%
Retrospective Cohort Study
5%
Obstetrics
5%
Gestational Age
5%