Table 4 Limits of agreement and mean differences between projected and actually measured postoperative FEV1%. and DLCO%
From: Using quantitative breath sound measurements to predict lung function following resection
Mean Difference (% of predicted) | Limits of Agreement (% of predicted) | Comparison |
|---|---|---|
-3.44 (95% CI -7.16 to 0.29) | -23.73 to 16.86 | Perfusion and actual FEV1% |
-4.72 (95% CI -9.17 to -0.27) | -28.99 to 19.56 | VRI and actual FEV1% |
-1.16 (95% CI -7.26 to 4.94) | -32.01 to 29.69 | Perfusion and actual DLCO% |
-2.57 (95% CI -8.43 to 3.29) | -32.21 to 27.07 | VRI and actual DLCO% |