. Author manuscript; available in PMC: 2016 Jul 1.

Published in final edited form as: Schizophr Res. 2015 Apr 29;165(0):145–151. doi: 10.1016/j.schres.2015.04.013

Table 3.

Partial correlations between P3b amplitude assessed 15 year after admission and clinical features assessed at each time point controlling for age and gender

	Symptoms									Functioning						Course

	Negative			Positive			Disorganized			Global			Social			Recovery			Remission
	r	rSZ	rOP	r	rSZ	rOP	r	rSZ	rOP	r	rSZ	rOP	r	rSZ	rOP	d	dSZ	dOP	d	dSZ	dOP
Concurrent
15 yr	−.32^**	−.23	−.19	−.19	–	–	−.21^*	−.27	−.15	.40^**	.32^*	.30^*	.38^**	.36^*	.29^*	.74^**	–	.47	.60^**	–	.26
Retrospective
10 yr	−.28^**	−.09	−.18	−.25^*	−.25	−.18	−.23^*	−.21	−.19	.41^**	.24	.35^*	.36^**	.31	.27	1.05^**	–	.82^**	.45^*	–	.55
4 yr	−.25^*	.04	−.23	−.15	–	–	−.28^*	−.30	−.20	.30^**	.21	.10	.25^*	.04	.20	.44	–	–	.71^**	–	.74
2 yr	−.25^*	.02	−.22	.16	–	–	−.22	–	–	.26^*	−.04	.20	.24^*	−.02	.13	.25	–	–	.46	–	–
6 m	−.25^*	−.09	−.17	−.08	–	–	−.19	–	–	.26^*	.06	.14	.18	–	–	.16	–	–	.39	–	–
Admission	−.16	–	–	−.19	–	–	−.16	–	–	.26^*	.24	.13	–	–	–	–	–	–	–	–	–

Note:

= p < 0.05.

^**

= p < 0.01. Social Functioning was not assessed at admission.