Genetic Variants in CSMD1 Gene Are Associated with Cognitive Performance in Normal Elderly Population

Table 2

Allele and haplotype frequency of two CSMD1 genetic variants in the total sample and in the lower (Q1) and upper (Q4) quartiles of the MoCA distribution.

Allele, haplotype	Total sample,	Lower quartile (MoCA ≤ 20),	Upper quartile (MoCA ≥ 25),	Q1 versus Q4,
rs1050325
C	0.733	0.741	0.749	0.799
A	0.267	0.259	0.251
rs2616984
A	0.726	0.754	0.674	0.014
G	0.274	0.246	0.326
rs1050325/rs2616984 haplotypes
CA	0.524	0.557	0.497	0.101
CG	0.209	0.184	0.251	0.024
AA	0.201	0.197	0.176	0.455
AG	0.065	0.062	0.075	0.478