Post-bronchodilator FEV1/FVC ratio 0.7 | Post-bronchodilator FEV1/FVC ratio 0.65 |
Sensitivity# | Specificity¶ | SGRQ score | Sensitivity+ | Specificity§ | SGRQ score |
41 (34.5) | 534 (89.9) | 21.5 | 32 (44.4) | 577 (90.0) | 23.1 |
58 (48.7) | 475 (80.0) | 13.6 | 43 (59.7) | 513 (80.0) | 14.0 |
71 (59.7) | 416 (70.0) | 9.6 | 48 (66.7) | 449 (70.0) | 12.0 |
83 (69.7) | 325 (54.7) | 6.5 | 51 (70.8) | 441 (68.8) | 9.3 |
95 (79.8) | 216 (36.4) | 4.4 | 58 (80.6) | 345 (53.8) | 6.3 |
108 (90.8) | 139 (23.4) | 2.5 | 65 (90.3) | 224 (34.9) | 3.9 |