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Table 7.

Interpretation consistency between the scaling factor-applied Dr. Choi equation and global lung function initiative 2012-Southeast Asia equation

Scaling factor Male Female
κ SE 95% CI· κ SE 95% CI·
not applied 0.526 0.008 0.510∼0.542 0.211 0.031 0.150∼0.272
×0.89 0.892 0.006 0.880∼0.904 - - -
×0.88 0.899 0.005 0.889∼0.909 0.847 0.035 0.778∼0.916
×0.87 0.904 0.005 0.894∼0.914 0.885 0.032 0.822∼0.948
×0.86 0.903 0.005 0.893∼0.913 0.883 0.032 0.820∼0.946
×0.85 0.897 0.006 0.885∼0.909 0.923 0.027 0.870∼0.976
×0.84 - - - 0.911 0.029 0.854∼0.968

Abbreviations: κ, kappa-value; SE, standardized error; CI, confidence interval.

Korean J Clin Lab Sci 2023;55:29-36 https://doi.org/10.15324/kjcls.2023.55.1.29
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