. 2018 May 29;9:232. doi: 10.3389/fpsyt.2018.00232

Table 2.

Analysis of simple correlations between BACS-J z-scores and multiple parameters.

	VM		WM		MF		VF		AP		EF		CS
	r	p	r	p	r	p	r	p	r	p	r	p	r	p
Age (years)	−0.233^*	0.061	−0.310^*	0.012^*	−0.236^*	0.058	−0.007	0.956	0.134	0.288	−0.123	0.330	−0.163	0.196
CP equivalent (mg/day)	−0.120	0.341	−0.079	0.531	−0.233^*	0.062	0.078	0.538	−0.331^*	0.007^**	−0.316^*	0.010^*	−0.207^*	0.098
BP equivalent (mg/day)	−0.270^*	0.029^*	−0.151	0.229	−0.403^**	0.001^**	0.046	0.715	−0.262^*	0.035^*	−0.231^*	0.064	−0.255^*	0.041^*
GAF score	0.203^*	0.105	0.159	0.206	0.132	0.295	0.029	0.821	0.080	0.525	0.090	0.474	0.152	0.228
ManS total score	−0.139	0.271	−0.177	0.159	−0.196	0.117	−0.031	0.809	−0.193	0.123	−0.226^*	0.070	−0.213^*	0.088
DIEPSS total score	0.021	0.870	−0.024	0.851	−0.137	0.276	0.064	0.615	−0.106	0.403	−0.096	0.449	−0.058	0.648
Estimated full scale IQ	−0.042	0.741	0.154	0.220	−0.083	0.512	0.213^*	0.088	0.340^*	0.006^**	0.314^*	0.011^*	0.213^*	0.088
Years of education	0.258^*	0.045^*	0.158	0.225	0.178	0.169	0.114	0.383	0.261^*	0.042^*	0.246^*	0.056	0.261^*	0.042^*
Serum BDNF (ng/ml)	−0.161	0.201	−0.079	0.532	−0.252^*	0.043^*	−0.115	0.362	−0.196	0.118	−0.110	0.383	−0.203^*	0.104

“r” indicates Pearson's product-moment correlation coefficient; *|r| > 0.2, **|r| > 0.4; “p” indicates the p-value; *p < 0.05, **p < 0.01. CP, chlorpromazine; BP, biperiden; GAF, Global Assessment of Functioning; ManS, Manchester Scale for chronic psychosis; DIEPSS, Drug-Induced Extrapyramidal Symptoms Scale; VM, verbal memory; WM, working memory; MF, motor function; VF, verbal fluency; AP, attention and processing speed; EF, executive function; CS, composite score.