Keyphrases
Meta-analysis
100%
Systematic Meta-analysis
100%
Vaginal Bleeding
100%
Adverse Clinical Outcomes
100%
Pregnancy Trimester
66%
Low Birth Weight
50%
Stillbirth
50%
Placental Abruption
50%
Placenta Accreta
50%
Patient-Reported Outcomes Measurement Information System (PROMIS)
33%
Preterm Birth Risk
33%
Abortion
33%
Premature Rupture of Membranes
33%
During Pregnancy
16%
Preterm Birth
16%
Web of Science
16%
MEDLINE
16%
PubMed
16%
Adverse Effects
16%
Random Effects Model
16%
Relative Risk
16%
ScienceDirect
16%
Meta-regression
16%
Statistical Test
16%
Midwives
16%
Cochrane Library
16%
Scopus
16%
Significant Risk Factors
16%
Fixed Effects Model
16%
Miscarriage
16%
Adverse Pregnancy Outcomes
16%
Newcastle-Ottawa Scale
16%
Meta-analysis Regression
16%
Method Database
16%
Medicine and Dentistry
Meta-Analysis
100%
Systematic Review
100%
Vagina Bleeding
100%
First Trimester Pregnancy
66%
Premature Labor
50%
Stillbirth
50%
Placenta Previa
50%
Low-Birth Weight Birth
33%
Premature Rupture of Membrane
33%
Meta-Regression
16%
Adverse Event
16%
Low Birth Weight
16%
Random Effects Model
16%
Checklist
16%
Spontaneous Abortion
16%
INIS
reviews
100%
pregnancy
100%
birth
85%
risks
42%
weight
42%
placenta
42%
membranes
28%
ruptures
28%
abortion
28%
size
14%
libraries
14%
randomness
14%
data analysis
14%