Extended Data Fig. 1: Association of PGSALZ with the risk of developing AD (a) in 17 European countries and (b) in Men and Women.

Ncases, number of cases; Ncontrols, number of controls; OR, Odds ratio per Standard deviation were calculated using logistic regressions adjusted for age, gender and PCs according to the population studied (Supplementary Table 2). The lines in the Forest plots indicate the 95% confidence interval for the ORs.