Extended Data Table 2 |.
Vaccine side effects and symptoms
| Variable | N (%) | Variable | N (%) | p-value |
|---|---|---|---|---|
|
| ||||
| First Dose | Second Dose | |||
| None | 11 (19.6) | None | 5 (8.9) | 0.177 |
| Fever | 2 (3.6) | Fever | 7 (12.5) | 0.154 |
| Site tenderness | 39 (69.6) | Site Tenderness | 40 (71.4) | 0.881 |
| Site swelling | 6 (10.7) | Site Swelling | 16 (28.6) | 0.029 |
| Site redness | 4 (7.1) | Site Redness | 14 (25) | 0.018 |
| Muscle aches | 15 (26.8) | Muscle aches | 29 (51.8) | 0.015 |
| Fatigue | 15 (26.8) | Fatigue | 21 (37.5) | 0.28 |
| Headache | 10 (17.9) | Headache | 17 (30.4) | 0.167 |
| Chills | 2 (3.6) | Chills | 10 (17.9) | 0.03 |
| Joint pain | 1 (1.8) | Joint Pain | 4 (7.1) | 0.349 |
| Nausea | 1 (1.8) | Nausea | 2 (3.6) | 0.49 |
| Difficulty breathing | 1 (1.8) | Difficulty Breathing | 1 (1.8) | 1 |
| Hives | 0 (0) | Hives | 1 (1.8) | 0.993 |
| Swelling | 0 (0) | Swelling | 2 (3.6) | 0.468 |
| Tachycardia | 0 (0) | Tachycardia | 1 (1.8) | 0.993 |
| Rash | 0 (0) | Rash | 2 (3.6) | 0.468 |
| Dizziness | 2 (3.6) | Dizziness | 5 (8.9) | 0.317 |
| Sweating | 2 (3.6) | Sweating | 1 (1.8) | 1 |
| Brain fog | 1 (1.8) | Brain Fog | 0 (0) | 0.993 |
| Loss of appetite | 1 (1.8) | Loss of appetite | 0 (0) | 0.993 |
| Rhinitis | 1 (1.8) | Rhinitis | 0 (0) | 0.993 |
| Paresthesia | 1 (1.8) | Paresthesia | 1 (1.8) | 1 |
| Diarrhea | 1 (1.8) | Diarrhea | 0 (0) | 0.993 |
| Vertigo | 0 (0) | Vertigo | 1 (1.8) | 0.993 |
| Site of injection | Site of injection | |||
| Right arm | 5 (8.9) | Right arm | 8 (14.3) | |
| Left arm | 51 (91.1) | Left arm | 48 (85.7) | |
The statistical differences were determined using χ2 test for categorical variables and two-sided t-test for continuous variables considering each parameter individually (no multiple corrections).