Figure 3.

Pain-protective haplotype frequency in CP by pain type. The frequency of the "pain protective haplotype" as percentage of total counts in the CP group subdivided by the subject's response to the pain question. * P = 0.02 comparing group D compared to controls. This was in the opposite direction that was hypothesized, and the value became non-significant after Bonferroni corrected for multiple testing. No other significant differences were detected. "Pain protective haplotype" counts: A = 13, B = 8, C = 32, D = 40, E = 5, Controls = 67.