Table 3.
Results of logistic regression analysis comparing whether foals had resolution of ultrasonographic lesions within 28 days following treatment with either GaM or standard treatment (clarithromycin + rifampin): effects of treatment group and pulmonary lesion size. There was no significant interaction between treatment group and lesion size
| Variable | Odds Ratio | 95% Confidence Interval | P value |
|---|---|---|---|
| Treatment | |||
| GaM | 1 | NA | NA |
| Standard | 1.8 | 0.7–4.5 | 0.20 |
| Lesion size | |||
| <27 mm | 1 | NA | NA |
| ≥27 mm | 0.3 | 0.1–0.8 | 0.023 |
GaM, gallium maltolate.