Compared with the control group , the motor coordination ability , sensory function and total score of Lindmark in observation group were obviously improved ( differences before and after treatment : 8.24 + / - 3.07 vs 6.84 + / - 2.43 , 3.52 + / - 2.33 vs 2.16 + / - 2.12 , 11.76 + / - 3.55 vs 9.00 + / - 3.62 , all P < 0.05 ) .