Medicine and Dentistry
Obstetrics
100%
Odds Ratio
100%
Internal Anal Sphincter
100%
Cohort Analysis
100%
Primiparous Woman
100%
Episiotomy
83%
Vacuum Extraction
66%
Vaginal Delivery
50%
Epidural Analgesia
33%
Birth Weight
33%
Gestational Age
16%
Body Mass Index
16%
Shoulder Dystocia
16%
Logistic Regression Analysis
16%
Retrospective Cohort Study
16%
Age
16%
Oxytocin
16%
Keyphrases
Population-based
100%
Obstetric Anal Sphincter Injuries (OASIS)
100%
Modifiable Risk Factors
100%
Primiparous Women
100%
Confidence Interval
66%
Adjusted Odds Ratio
55%
Vacuum Extraction
44%
Episiotomy
33%
Vaginal Delivery
33%
Epidural Analgesia
22%
Vacuum Delivery
22%
Birth Weight
22%
Non-modifiable Risk Factors
11%
Head Circumference
11%
Possible Risk Factors
11%
Shoulder Dystocia
11%
Medical Birth Registry
11%
Protective Effect
11%
Forceps
11%
Risk Factors
11%
Gestational Age
11%
Odds Ratio
11%
Population-based Retrospective Cohort Study
11%
Epidural
11%
Multivariable Logistic Regression
11%
Significant Risk Factors
11%
Body Mass Index
11%
Induction of Labor
11%