ANOVA	Analysis of Variance
CAT	Computer Adaptive Testing
CCI	Charlson Comorbidity Index
CI	Confidence Interval
Co-PreDS	Comprehensive Psychosocial Research Data System
DADOS	Data-Driven Outcomes System
IQR	Interquartile Range
IRT	Item Response Theory
KHERG	Kidney Health Education and Research Group
KP	Kidney–Pancreas
KT	Kidney Transplant
LT	Liver Transplant
NIH	National Institutes of Health
OMI	Ontario Marginalization Index
POST	Assessment period after pandemic onset
POST-1	Transplanted before and assessed after pandemic onset
POST-2	Transplanted and assessed after pandemic onset
PRE	Assessment period before pandemic onset
PROM	Patient-Reported Outcome Measure
PROMIS	Patient-Reported Outcomes Measurement Information System
PROMIS-A	PROMIS Anxiety
PROMIS-D	PROMIS Depression
REB	Research Ethics Board
SD	Standard Deviation
SEM	Standard Error of Measurement
SES	Socioeconomic Status
SOTRs	Solid Organ Transplant Recipients
UHN	University Health Network