ACIP	Advisory Committee on Immunization Practices
ANOVA	Analysis of variance
CDC	Centers for Disease Control and Prevention
CPT-4	Current Procedural Terminology, fourth edition
HCPCS	Healthcare Common Procedure Coding System
HCRU	Healthcare resource utilization
HIPAA	Health Insurance Portability and Accountability Act
ICD-10-CM	International Classification of Diseases, tenth revision, clinical modification
ICD-10-PCS	International Classification of Diseases, tenth revision, procedure coding system
ICU	Intensive care unit
LOS	Length of stay
MVAF	Mechanical ventilation/airflow
PHD	PINC AI Healthcare Database
RSV	Respiratory syncytial virus
RSV-NET	RSV Hospitalization Surveillance Network
RSVpreF	RSV prefusion F protein-based vaccine
SD	Standard deviation
US	United States