TABLE 2.
Patient group | % at time of culture | No. of patients in group at time of positive culture | % at clinic visits during 17- to 39-month period | No. of patients in group throughout 17- to 39-month period |
---|---|---|---|---|
PCR+ ELISA+ | 29.0 | 9 | 67.7 | 21 |
PCR+ ELISA− | 9.7 | 3 | 12.9 | 4 |
PCR− ELISA+ | 22.6 | 7 | 12.9 | 4 |
PCR− ELISA− | 38.7 | 12 | 6.5 | 2 |
Total | 100 | 31 | 100 | 31 |