IMID	immune mediated inflammatory disease
RA	rheumatoid arthritis
IBD	inflammatory bowel disease
SARDs	systemic autoimmune rheumatic disease
MS	multiple sclerosis
PS	psoriasis
COVID-19	coronavirus disease of 2019
ICD	International Classification of Diseases
DIN	drug identification number
AGDs	Johns Hopkins ACG® System Aggregated Diagnosis Groups
SES	socioeconomic status
SEFI	socioeconomic factor index version 2
AIC	Akaike Information Criterion
CI	confidence interval
OR	odds ratio
HR	hazards ratio