After treatment , the survival quality scores in terms of physical functioning ( 83.62 + / -13.27 vs 79.32 + / - 22.17 ) , general health ( 58.88 + / - 20.24 vs 48.82 + / -20.89 ) and vitality ( 77.07 + / -15.56 vs 70.59 + / -22.61 ) in the observation group were higher than those in the control group ( all P < 0.05 ) .