Table 5.

WAIS-RC score of two groups of patients before and after intervention (x̅ ± sd, score)

Groups	VIQ	PIQ	FIQ
Observation group (n=45)
Before intervention	12.04±3.22	11.47±2.04	13.39±1.94
After intervention	17.37±2.04*,#	16.66±2.90*,#	17.04±2.93*,#
Control group (n=46)
Before intervention	11.94±2.93	11.28±2.47	13.46±2.09
After intervention	14.40±2.48*	13.30±2.22*	15.50±1.97*

Note: WAIS-RC: Wechsler Adult Intelligence Scale Revised; VIQ: Verbal intelligence quotient; PIQ: Performance intelligence quotient; FIQ: Full intelligence quotient.

Compared with before the intervention;

^*P<0.05;

Compared with the control group after the intervention;

^#P<0.05.