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Comparison of C-reactive protein levels with IgA and IgG antichlamydial antibody titres within the control and the AAA groups. The numbers in the table represent P values (Mann-Whitney U test).
| Control | AAA | |
|---|---|---|
| Negative versus borderline IgA | 0.840 | 0.669 |
| Negative versus positive IgA | 0.012* | 0.776 |
| Negative versus borderline IgG | 0.840 | 0.614 |
| Negative versus positive IgG | 0.355 | 0.667 |
IgA: immunoglobulin A; IgG: immunoglobulin G; AAA: abdominal aortic aneurysm.
*Significant result.
