Application value of BODE index in patients with chronic obstructive pulmonary disease in rural China
10.3760/cma.j.issn.1008-6315.2011.03.022
- VernacularTitle:BODE指数在我国农村慢性阻塞性肺疾病患者中的应用价值
- Author:
Huier ZHU
;
Jiaci MO
;
Donghai CHENG
;
Bao LIU
- Publication Type:Journal Article
- Keywords:
Chronic obstructive pulmonary disease;
BODE index;
Life quality;
Rural
- From:
Clinical Medicine of China
2011;27(3):285-287
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the application value of BODE and the relationship between BODE index and life quality in patients with chronic obstructive pulmonary disease (COPD) in rural China. Methods A total of 26 rural patients with stable COPD were enrolled. BODE index and it's four components including body mass index ( BMI ), airflow obstruction ( FEV1 % ), dyspnea ( MMRC ) and exercise capacity ( 6MWD ) were calculated. St. Georgeps Respiratory Questionnaire (SGRQ) were used to evaluate health-related quality of life of these patients. Results The BODE index was significantly correlated with the SGRQ total score , symptom ,activity and impact score ( r = 0. 674,0. 430,0. 460,0. 495 respectively, Ps ＜ 0. 05 ). GOLD grade was only significantly correlated with the SGRQ total score and active score( r =0. 447,0. 418 ,Ps ＜0. 05 ). Stepwise liner multiple regression analysis showed that activity score of SGRRQ was an influence factor of BODE index. 6MWD of BODE index( t = - 2. 397, P = 0. 025 ) and MMRC ( t = 2. 257, P = 0. 034 ) were independently correlated with activity scores of SGRQ . Conclusion BODE index and life quality had significant relationship. 6MWD and MMRC of BODE index were the most powerful influence factors of life quality in rural COPD patients.
