| Variable | Groups | ||||
| Group 1 n = 13 (100%) | Group 2 n = 13 (100%) | Group 3 n = 13 (100%) | |||
| <48 hours | Resolved | 13 (100%) | 0 (0%) | 0 (0%) | |
| Unresolved | 0 (0%) | 13 (100%) | 13 (100%) | ||
| 3 - 5 days | Resolved | 13 (100%) | 0 (0%) | 0 (0%) | |
| Unresolved | 0 (0%) | 13 (100%) | 13 (100%) | ||
| 6 - 7 days | Resolved | 13 (100%) | 0 (0%) | 0 (0%) | |
| Unresolved | 0 (0%) | 13 (100%) | 13 (100%) | ||
| 7 - 9 days | Resolved | 13 (100%) | 13 (100%) when reverted to group 1 modality of treatment | 13 (100%) when reverted to group 1 modality of treatment | |
| Unresolved | 0 (0%) | 0 (0%) | 0 (0%) | ||