Table 2

 Genotype frequencies for the P279L single nucleotide polymorphism

GenotypeTotal participants∗Younger participants†
Patients (n = 483)Controls (n = 1189)Patients (n = 314)Controls (n = 890)
*p = 0.009; OR = 3.06 (95% CI, 1.17 to 8.06).
†p = 0.01; OR = 2.9 (95% CI, 1.04 to 8.00). Younger participants: male <55 years; female <65 years.
CI, confidence interval; OR, odds ratio.
279PL11 (2.3%)9 (0.8%)9 (2.9%)9 (1%)
279PP472 (97.7%)1180 (99.2%)305 (97.1%)881 (99%)