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. 2022 Jun 14;6(6):e34366. doi: 10.2196/34366

Table 3.

The average score for bias metrics after applying the disparate impact remover approach (average of 100 iterations).

Bias metrics Observed score, mean (SD) Ideal score
Delta accuracy (%) 1.66 (1.56) 0
Delta true positive rate (%) 3.74 (6.74) 0
Delta false positive rate (%) 5.58 (9.88) 0
Statistical parity difference (%) −2.70 (1.71) 0
Disparate impact 1.09 (0.041) 1.0