Table 3.
The most common side effects of Sputnik V COVID-19 vaccine based on demographic features and past COVID-19.
| Female (N = 1982) N (%) |
Male (N = 1252) N (%) |
P value | ≤ 38 years old (N = 1518) N (%) |
> 38 years old (N = 1718) N (%) |
P value | COVID-19 in the last 3 months (N = 216) N (%) | P value | COVID-19 more than 3 months and less than a year before (N = 740) N (%) | P value | |
|---|---|---|---|---|---|---|---|---|---|---|
| Pain in injection site | 1240 (62.6) | 602 (48) | < 0.0001 | 931 (61.3) | 911(53) | < 0.0001 | 140 (64.8) | 0.016 | 468 (63.2) | < 0.0001 |
| Fever | 676 (34.1) | 373 (29.7) | 0.010 | 565 (37.2) | 484 (28.2) | < 0.0001 | 84 (38.9) | 0.042 | 275(37.2) | 0.002 |
| Chilling | 669 (33.8) | 295 (23.5) | < 0.0001 | 528 (34.8) | 436 (25.4) | < 0.0001 | 67 (31) | 0.700 | 248(25.7) | 0.013 |
| Headache | 768 (38.8) | 387 (30.9) | < 0.0001 | 574(37.8) | 582 (33.9) | 0.021 | 101(46.8) | 0.001 | 320(43.2) | < 0.0001 |
| Body pain | 957 (48.3) | 506 (40.4) | < 0.0001 | 747 (49.2) | 716 (41.7) | < 0.0001 | 116(53.7) | 0.001 | 392 (53) | < 0.0001 |
| Fatigue | 1083 (54.6) | 565 (45.1) | < 0.0001 | 841 (55.4) | 807 (47) | < 0.0001 | 132(61.1) | 0.002 | 426 (57.6) | < 0.0001 |
| Weakness | 951 (48) | 469 (37.4) | < 0.0001 | 729(48) | 691 (40.2) | < 0.0001 | 115(53.2) | 0.004 | 378 (51.1) | < 0.0001 |
| Joint pain | 648 (32.7) | 334 (26.6) | < 0.0001 | 482 (31.8) | 500 (29.1) | 0.108 | 78(36.1) | 0.044 | 294(39.7) | < 0.0001 |
| Drowsiness | 435 (21.9) | 222 (17.7) | 0.004 | 360 (23. 7) | 297 (17.3) | < 0.0001 | 52(24.1) | 0.161 | 174 (23.5) | 0.114 |
P value < 0.05 showed by boldface.