1. Volume 112, Issue 3, Pages 614-622 (September 1997)
A New Self-Administered Questionnaire to Monitor Health-Related Quality of Life in Patients With COPD 
Shin-Ping Tu, MD, MPH, Stephan D. Fihn, MD, MPH, Mary B. McDonell, MS, John A. Spertus, MD, MPH, Bonnie G. Steele, RN, PhD 
CHEST 
Volume 112, Issue 3, Pages (September 1997)
DOI: /chest
Copyright © 1997 The American College of Chest Physicians Terms and Conditions

2. FIGURE 1
The SOLQ.
CHEST  , DOI: ( /chest )
Copyright © 1997 The American College of Chest Physicians Terms and Conditions

3. FIGURE 2
Flow chart of reliability and treatment satisfaction studies. Asterisk=treatment satisfaction study group; two asterisks=reliability study group. Pts=patients.
CHEST  , DOI: ( /chest )
Copyright © 1997 The American College of Chest Physicians Terms and Conditions

4. FIGURE 3
Mean baseline scores of subjects with stable and unstable disease.
CHEST  , DOI: ( /chest )
Copyright © 1997 The American College of Chest Physicians Terms and Conditions

5. FIGURE 4
MCID: mean change in scores based on self-report of change in functional status over a 4-month interval. CS=coping skills; EF=emotional function; PF=physical function.
CHEST  , DOI: ( /chest )
Copyright © 1997 The American College of Chest Physicians Terms and Conditions