Abbreviation	Definition
AMR	Antimicrobial Resistance
MDR	Multidrug Resistance
AST	Antimicrobial Susceptibility Testing
CLSI	Clinical and Laboratory Standards Institute
EUCAST	European Committee on Antimicrobial Susceptibility Testing
SSA	Sub-Saharan Africa
E. coli	Escherichia coli
WHO	World Health Organization
FAO	Food and Agriculture Organization of the United Nations
WOAH	World Organization for Animal Health (formerly OIE)
GLASS	Global Antimicrobial Resistance Surveillance System
AMRSNET	Africa Antimicrobial Resistance Surveillance Network
LMICs	Low- and Middle-Income Countries
PICOTS	Population, Intervention, Comparator, Outcome, Timeframe, and Setting
PRISMA	Preferred Reporting Items for Systematic Reviews and Meta-Analyses
PROSPERO	International Prospective Register of Systematic Reviews
Q	Cochran’s Heterogeneity Statistic
I2	I-squared (Measure of Statistical Heterogeneity)
CI	Confidence Interval
Β	Regression Coefficient
One Health	Integrated Approach Linking Human, Animal, and Environmental Health