ABHS	Alcohol-based handrubs
CDC	United States Centers for Disease Control and Prevention
CINAHL	Cumulative Index to Nursing and Allied Health Literature
CSPS	Compliance with Standard Precautions Scale
ECDC	European Centre for Disease Prevention and Control
COVID-19	Coronavirus disease 2019
EMBASE	Excerpta Medica Database
FIASPS-SV	Factors Influencing Adherence to Standard Precautions Scale–Student Version
HAI	healthcare-associated infection
HH	hand hygiene
HHQ	The Hand Hygiene Questionnaire
ICSQ	Infection Control Standardized Questionnaire
IPC	Infection Prevention and Control
JBI	Joanna Briggs Institute
LCQ-IP	Leading a Culture of Quality for Infection Prevention
MEDLINE	Medical Literature Analysis and Retrieval System Online
NS	Nursing Student
PEO	Population/Exposure/Outcome
PPE	Personal Protective Equipment
PRISMA	Preferred Reporting Items for Systematic Reviews and Meta-Analyses
SARS-CoV-2	Severe Acute Respiratory Syndrome Coronavirus 2
SPs	Standard Precautions
WHO	World Health Organization
WOS	Web of Science
5MHH	Five Moments for Hand Hygiene