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Table 4 Association of BLV presence in blood with odds of having an IgA antibody to BLV

From: Bovine leukemia virus discovered in human blood

  Unadjusted Adjusted
  All Subjects IgA+ IgA- OR (95% CI) P OR (95% CI) P
BLV+ 36 (38%) 14 (15%) 22 (23%) 1.71 (0.64–4.52) 0.23 1.71 (0.71–4.13) 0.23
BLV- 59 (62%) 16 (17%) 43 (45%)     
  1. 1Unadjusted -P values are derived from one-sided chi-squared distribution. Adjusted p-values are derived from two-sided z-test from unconditional logistic regression, adjusting for P age as confounding variable