borderline significanceP = 0.012
Complementing this finding, we observed borderline significance for PD risk mediated by HLA-DRB1*01:01 ( P = 0.012; OR, 1.26; 95% CI, 1.05–1.50).
Complementing this finding, we observed borderline significance for PD risk mediated by HLA-DRB1*01:01 ( P = 0.012; OR, 1.26; 95% CI, 1.05–1.50).
Likewise, the interaction term for a negative history of smoking with homozygosity for SE + V11 − alleles also showed a strong trend ( P = 0.06), and we found that a history of having never smoked in combination with SE + V11 − alleles are predisposing to PD ( P = 0.01; OR, 1.51; 95% CI, 1.08–2.12), with a greater effect size than for HLA alone (OR, 1.29; 95% CI, 1.01–1.66).