Association of bone turnover markers and cognitive function in Chinese chronic schizophrenia patients with or without vitamin D insufficiency

Table 4 Multivariate stepwise regression analysis of bone turnover markers with cognitive function

Relationships	Regression coefficient (B)	95%CI	R² change	P value
Total sample
CTX and Language	0.050	0.006 ~ 0.093	0.042	0.027
VDS
PINP and Language	-0.250	-0.477~-0.024	0.065	0.031
VDI
OPN and Delayed Memory	-0.586	-1.132~-0.041	0.083	0.036

ISSN: 1471-244X