Keyphrases
Pregnant Women
100%
Influenza Virus
100%
Maternal Immunization
100%
Trivalent Inactivated Influenza Vaccine
100%
Influenza-like Illness
57%
Negative Control
42%
Laboratory-confirmed Influenza
42%
Confidence Interval
28%
During Pregnancy
28%
High-resource Setting
28%
Influenza Vaccination
28%
Odds Ratio
14%
Denmark
14%
Potential Confounders
14%
Quantitative PCR
14%
Calendar Time
14%
Risk Reduction
14%
Randomized Trial
14%
Logistic Regression
14%
Gestational Age
14%
Vaccination
14%
Vaccine Effectiveness
14%
Giving Birth
14%
6 Months of Age
14%
Test-negative Design
14%
Infant Age
14%
Register-based Cohort
14%
Vaccination in Pregnancy
14%
Low-resource Settings
14%
Maternal Vaccination
14%
Maternal Influenza
14%
Trivalent Inactivated
14%
Nursing and Health Professions
Influenza
100%
Influenza Vaccine
100%
Vaccination Policy
75%
Confidence Interval
50%
Child
50%
Influenza Vaccination
50%
Odds Ratio
25%
Logistic Regression Analysis
25%
Case-Control Study
25%
Reverse Transcription Polymerase Chain Reaction
25%
Immunology and Microbiology
Influenza Virus
100%
Influenza Vaccine
100%
Influenza
85%
Vaccination Policy
71%
Progeny
28%
Reverse Transcription Polymerase Chain Reaction
14%
Medicine and Dentistry
Influenza Virus
100%
Influenza Vaccine
100%
Influenza
57%
Childbirth
28%
Child
28%
Influenza Vaccination
28%
Logistic Regression Analysis
14%
Odds Ratio
14%
Case-Control Study
14%
Reverse Transcription Polymerase Chain Reaction
14%
Pharmacology, Toxicology and Pharmaceutical Science
Influenza Vaccine
100%
Influenza Virus
100%
Vaccination Policy
71%
Influenza
57%
Case-Control Study
14%
RNA Directed DNA Polymerase
14%