Table 3.
Summary of quality-of-life scores at baseline for all subjects and National Lung Screening Trial–eligible subjects
| All Subjects |
NLST-Eligible Subjects |
|||
|---|---|---|---|---|
| Mean | Median | Mean | Median | |
| EQ-5D | 0.905 | 1.0 | 0.904 | 1.0 |
| PSG | 0.904 | 0.995 | 0.887 | 0.990 |
| UCSD SOBQ | 12.3 | 8 | 13.9 | 9.0 |
| SGRQ | 16.8 | 12.7 | 18.5 | 15.2 |
EQ-5D = EuroQol 5 Dimensions; NLST = National Lung Screening Trial; PSG = Paper Standard Gamble; SGRQ = St. George’s Respiratory Questionnaire; UCSD SOBQ = University of California San Diego Shortness of Breath Questionnaire.