Table 2.
Positive results of bacterial culture among treatment groups.
| Variable, mean | Group I | Group II |
|---|---|---|
| Bacterial culture | 17 | 16 |
| Streptococcus species | 7 | 6 |
| Enterococcus species | 5 | 6 |
| Escherichia coli | 4 | 4 |
| Klebsiella species | 3 | 2 |
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