TABLE 3.
Parameters used to evaluate reactogenicity at the injection site.
| Parameter | Score | Description |
|---|---|---|
| Erythema and eschar | 0 | No erythema |
| 1 | Very slight erythema | |
| 2 | Well-defined erythema | |
| 3 | Moderate erythema | |
| 4 | Moderate-to-severe erythema | |
| 5 | Severe erythema to slight eschar | |
| Edema | 0 | No edema |
| 1 | Very slight edema | |
| 2 | Slight edema | |
| 3 | Slight-to-moderate edema | |
| 4 | Moderate edema | |
| 5 | Severe edema | |
| Ulceration | 0 | No ulceration |
| 1 | Very slight ulceration | |
| 2 | Slight ulceration | |
| 3 | Moderate ulceration | |
| 4 | Moderate-to-severe ulceration | |
| 5 | Severe ulceration |