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Prevalence of C. pneumoniae antigen in the aortas of rabbits left untreated or treated with clarithromycin
| Group | n |
C. pneumoniae antigen prevalence
|
|||
|---|---|---|---|---|---|
| No. of segments positive/total no. examined (%) | Pa | No. of animals positive (%) | Pa | ||
| Controls (group I) | 23 | 11/69 (15.9) | 8 (34.8) | ||
| Early treatment (group II) | 24 | 1/72 (1.4) | 0.002 | 1 (4.2) | 0.009 |
| Delayed treatment (group III) | 24 | 7/72 (9.7) | 0.196 | 4 (16.7) | 0.138 |
As determined by Fisher's exact test.
