Summary statistics for the genetic associations with AD, PD, LBD, fibrinogen, γ-fibrinogen, CRP and height were obtained from GWAS, respectively by Berndt et al. (2013), Petersen et al. (2018), Sun et al. (2018), Jansen et al. (2019), Nalls et al. (2019), and Chia et al. (2021). The gene discussed is CRP; the disease is Alzheimer disease.