Table 2.

Post-vaccination adverse events in patients group

ADR	AIRD (n = 513)	Non-AIRD (n = 211)	P value (exact test)
Fatigue	92 (17.93%)	36 (17.06%)	0.831
Fever	94 (18.32%)	42 (19.90%)	0.675
Myalgia	49 (9.55%)	26 (12.32%)	0.284
Headache	71 (13.84%)	24 (11.37%)	0.399
New/increased joint pains	14 (2.72%)	4 (1.89%)	0.609
Diarrhea	12 (2.33%)	3 (1.42%)	0.572
Chills	14 (2.72%)	4 (1.89%)	0.609
Pain in injection site	128 (24.95%)	51 (24.17%)	0.850
No ADR	207 (40.35%)	81 (38.38%)	0.676

ADR adverse drug reaction, AIRD autoimmune rheumatic disease