Table 4. Time of occurrence of side effects.
| Time of occurrence of side effects, hours |
AstraZeneca | Sputnik | Covaxin | Sinopharm | Total |
|---|---|---|---|---|---|
| n (%) | n (%) | n (%) | n (%) | n (%) | |
| No side effects | 19 (6.1) | 30 (14.0) | 14 (23.0) | 559 (62.8) | 622 (42.2) |
| < 24 | 223 (72.5) | 156 (72.9) | 35 (57.4) | 237 (26.6) | 651 (44.2) |
| 24–47 | 54 1(7.5) | 22 (10.3) | 8 (13.1) | 56 (6.3) | 140 (9.5) |
| 48–71 | 6 (1.9) | 2 (0.9) | 1 (1.6) | 18 (2.0) | 27 (1.8) |
| > 72 | 7 (2.3) | 4 (1.9) | 3 (4.9) | 20 (2.2) | 34 (2.3) |
| Total | 309 (100) | 214 (100) | 61 (100) | 890 (100) | 1474 (100) |