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Correlation between the lymphoproliferative (CMI) response and the IgG antibody responsea
| Time point postimmunization | Correlation between CMI and IgG antibody responses to:
|
|||||
|---|---|---|---|---|---|---|
| PT
|
FHA
|
PRN
|
||||
| r | P | r | P | r | P | |
| 1 mo | 0.31 | 0.03 | 0.27 | 0.046 | 0.29 | 0.046 |
| 1 yr | 0.12 | 0.38 | 0.18 | 0.20 | 0.30 | 0.03 |
Responses were assessed at 1 month and 1 year after the immunization of adults (n = 49) with an acellular pertussis vaccine. r, correlation coefficient; P, probability.
