Skip to main content

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%