Table 2.

Summary of Regression Analysis

Gene Studied	Multiple Regression Coefficient (R)	Demographic	Beta	p-value
NR1	0.36	age	-0.31	0.0033
		pH	0.35	0.00025
NR2A	0.28	age	-0.25	0.016
		pH	0.27	0.0046
NR2B	0.19	age	-0.16	0.15
		pH	0.20	0.54
NR2C	0.31	age	-0.22	0.037
		pH	-0.15	0.10
NR2D	0.24	age	0.039	0.71
		pH	-0.25	0.0099
NF-L	0.36	age	-0.12	0.23
		pH	0.39	0.000061
PSD 93	0.25	age	-0.019	0.87
		pH	0.14	0.19
PSD 95	0.43	age	-0.14	0.14
		pH	0.46	0.000001
SAP102	0.41	age	-0.21	0.045
		pH	0.45	0.000003