. 2024 Nov 27;24:360. doi: 10.1186/s12911-024-02776-w

Table 4.

Validation metrics for the XG Boost and the human readable case definition derived from it

	Sensitivity % (95% CI)	Specificity % (95% CI)	PPV* % (95% CI)	NPV* % (95% CI)
ML case definition	88.7 (81.1–95.4)	98.1 (97.0–98.8)	80.1 (71.6–87.0)	99.1 (98.4–99.6)
Human readable case definition	81.6 (75.6–86.4)	98.0 (97.4–98.5)	76.3 (70.1–81.5)	98.6 (98.0–98.6)

Sensitivity
% (95% CI)

Specificity
% (95% CI)

PPV*
% (95% CI)

NPV*
% (95% CI)

ML case definition

88.7

(81.1–95.4)

98.1

(97.0–98.8)

80.1

(71.6–87.0)

99.1

(98.4–99.6)

Human readable case definition

81.6

(75.6–86.4)

98.0

(97.4–98.5)

76.3

(70.1–81.5)

98.6

(98.0–98.6)