1. 圣乔治呼吸问卷、CAT 及mMRC 评分在 慢性阻塞性肺病中的应用.
- Author
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孟现玲, 何玉廷, 毛若琳, and 陈智鸿
- Abstract
Objective To explore the correlation between the scores of the three respiratory questionnaires and its correlation with the severity of pulmonary ventilation function, and evaluate the role of three existing respiratory questionnaires when assessing the severity of chronic obstructive pulmonary disease and lung ventilation function impairment. Methods A total of 109 patients with stable chronic obstructive pulmonary disease were enrolled in Zhongshan Hospital, Fudan University from Apr 7, 2019 to Apr 11, 2020. The demographic situation, clinical symptoms, complications, education level, respiratory questionnaire scores (CAT, mMRC and SGRQ score), lung function parameters, therapeutic drugs were recorded, and the correlation between each index and the 3 respiratory questionnaire scores was analyzed. Results Among 109 patients, 62 patients (56.88%) had mild to moderate COPD (FEV1% pred ≥ 50%)and 47 patients (43.12%) had severe to very severe COPD (FEV1% pred<50%). The correlation analysis showed that there was a good correlation among SGRQ, mMRC and CAT scores (P<0.05). Stratified analysis showed that SGRQ (total score and symptom part score), mMRC and CAT scores could better reflect the level of pulmonary function (FEV1% PRED) (r:0.4-0.5) in patients with severe to very severe COPD, while there was no significant correlation in patients with mild to moderate chronic obstructive pulmonary disease. Conclusion The 3 kinds of respiratory questionnaires have good correlation and can be used to evaluate COPD. SGRQ score is of great value in scientific research of respiratory diseases. CAT score is more focused on clinical use, which is convenient and fast. The SGRQ score and CAT score were well correlated with the severe to very severe pulmonary ventilation function impairment. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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