0
Obstructive Lung Diseases |

Association of Health-Related Quality of Life With Disease Severity in Patients With Chronic Obstructive Pulmonary Disease

Kiuk Kim, MD; Eun Jung Cho, MD; Mi Hyun Kim, MD; Woo Hyun Cho, MD; Doo Soo Jeon, MD; Yun Seong Kim, MD; Min Ki Lee, MD
Author and Funding Information

PNUH, Busan, Republic of Korea


Chest. 2013;144(4_MeetingAbstracts):720A. doi:10.1378/chest.1691396
Text Size: A A A
Published online

Abstract

SESSION TITLE: COPD Severity Metrics

SESSION TYPE: Original Investigation Slide

PRESENTED ON: Sunday, October 27, 2013 at 03:00 PM - 04:00 PM

PURPOSE: Patients with chronic obstructive pulmonary disease (COPD), which is predicted to be the third most common cause of deaths worldwide by 2020, experience significant impairment in their quality of life (QOL). This study aimed to assess the association of health-related quality of life (HRQL) with disease severity according to the body mass index, degree of airflow obstruction, dyspnea, and exercise capacity (BODE) index in Korean patients with COPD.

METHODS: This was a multicenter prospective cross-sectional study of 245 Korean patients with stable COPD. At enrollment, all patients completed the St George's Respiratory Questionnaire (SGRQ) and Medical outcomes short form-36 (SF-36). The Spearman correlation coefficient (r) was calculated to assess the association between health status scores and clinical or functional variables.

RESULTS: Categorizing the BODE scores into four stages, we found that higher BODE stages were associated with higher (worse) SGRQ scores. The differences among the BODE stages in health status indexes were significant for total SGRQ as well as all three of the SGRQ subscales. In all sections of the SGRQ, scores were moderately to strongly associated with the BODE stages (r=0.25~0.65). The association between SF-36 and the BODE index was significant (p < 0.001).

CONCLUSIONS: HRQOL was associated with disease severity according to the BODE stage in a large Korean population of COPD patients.

CLINICAL IMPLICATIONS: BODE stage is useful for predicting the worsening of HRQL in COPD patients, which suggest action should be taken to support especially in advanced COPD patients.

DISCLOSURE: The following authors have nothing to disclose: Kiuk Kim, Eun Jung Cho, Mi Hyun Kim, Woo Hyun Cho, Doo Soo Jeon, Yun Seong Kim, Min Ki Lee

No Product/Research Disclosure Information


Sign In to Access Full Content

MEMBER & INDIVIDUAL SUBSCRIBER

Want Access?

NEW TO CHEST?

Become a CHEST member and receive a FREE subscription as a benefit of membership.

Individuals can purchase this article on ScienceDirect.

Individuals can purchase a subscription to the journal.

Individuals can purchase a subscription to the journal or buy individual articles.

Learn more about membership or Purchase a Full Subscription.

INSTITUTIONAL ACCESS

Institutional access is now available through ScienceDirect and can be purchased at myelsevier.com.

Sign In to Access Full Content

MEMBER & INDIVIDUAL SUBSCRIBER

Want Access?

NEW TO CHEST?

Become a CHEST member and receive a FREE subscription as a benefit of membership.

Individuals can purchase this article on ScienceDirect.

Individuals can purchase a subscription to the journal.

Individuals can purchase a subscription to the journal or buy individual articles.

Learn more about membership or Purchase a Full Subscription.

INSTITUTIONAL ACCESS

Institutional access is now available through ScienceDirect and can be purchased at myelsevier.com.

Figures

Tables

References

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Sign In to Access Full Content

MEMBER & INDIVIDUAL SUBSCRIBER

Want Access?

NEW TO CHEST?

Become a CHEST member and receive a FREE subscription as a benefit of membership.

Individuals can purchase this article on ScienceDirect.

Individuals can purchase a subscription to the journal.

Individuals can purchase a subscription to the journal or buy individual articles.

Learn more about membership or Purchase a Full Subscription.

INSTITUTIONAL ACCESS

Institutional access is now available through ScienceDirect and can be purchased at myelsevier.com.

Related Content

Customize your page view by dragging & repositioning the boxes below.

Find Similar Articles
CHEST Journal Articles
PubMed Articles
  • CHEST Journal
    Print ISSN: 0012-3692
    Online ISSN: 1931-3543