The Fugl-Meyer scores were 36.3 + / - 15.8 and 33.7 + / - 13.7 in the rehabilitation subgroup and control subgroup before treatment respectively ( P > 0.05 ) , and were 51.7 + / - 15.7 and 40.0 + / - 13.9 after treatment respectively ( P < 0.01 ) .
