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Table. 2. Table 2

Agreement between AUC24_estimated[T] and AUC24_{estimated[T&P]} based on clinical categories (N=108)

AUC24_estimated[T]	AUC24_{estimated[T&P]}			Weighted kappa (95% CI)

	<400	400–600	>600
< 400	16	2	0	0.80 (0.72, 0.89)
400–600	6	31	0
> 600	0	9	44

Abbreviations: AUC24, area under the concentration–time curve normalized to 24 hours (mg∙hr/L); AUC24_{estimated[T&P]}, AUC24 estimated by fitting trough and peak concentrations on the corresponding occasion; AUC24_estimated[T], AUC24 estimated by fitting the trough concentration on the corresponding occasion; CI, confidence interval.

Ann Lab Med 2023;43:554~564 https://doi.org/10.3343/alm.2023.43.6.554