The total score,the symptom section score,the activity section score,and the impact section score of SGRQ after the 6 months of health education were much lower than those of 6 months before,and those in the control group had no significant difference.

• 治疗组半年前后SGRQ评分中症状、活动能力、社交心理影响和总评分均明显下降,且前后波动大于4%25,而对照组无明显差别。