P-values of contrasts examining the effect of a sensitizing hapten.

Reported are ANOVA p-values for the overall interaction of sensitization*ear treatment, followed by p-values of the hapten-specific contrasts at either 24 or 48 hours post challenge. Comparisons investigated the effect of sensitizing the pig with a hapten prior to hapten challenge. Primary comparisons included vehicle sensitized, DNFB challenged (VD) compared to DNFB sensitized, DNFB challenged (DD) and vehicle sensitized, OXA challenged (VO) compared to OXA sensitized, OXA challenged (OO). Also included is the contrast of OXA sensitized, DNFB challenged (OD) compared to DNFB sensitized, DNFB challenged (DD) and contrast of DNFB sensitized, OXA challenged (DO) compared to OXA sensitized, OXA challenged (OO) which explores the hapten-specific response of the inflammation.