Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Diagnostic value of growth rate over the first two days of life at or below −2.7% for the diagnostic of failure of passive immune transfer. n=151 puppies of various breeds within one kennel. HI: hemagglutination inhibition.
| Parameter | Sensitivity (%) | Specificity (%) | Positive predictive value (%) | Negative predictive value (%) |
|---|---|---|---|---|
| Serum IgG concentration (<2.3 g/L) | 96.3 | 83.1 | 55.3 | 99.0 |
| CPV2-specific antibody titer (HI < 1:160) | 87.2 | 88.4 | 72.3 | 95.2 |
