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. 2023 Jan 3;29(1):109–115. doi: 10.14744/tjtes.2022.42738

Table 4.

FGSI and UFGSI scoring systems for predicting mortality in patients with Fournier’s gangrene

Cut off 95% CI Sensitivity Specifity Likelihood ratio (+) Predictive value (-) Predictive value
UFGSI ≥8 100% 68% 3.11 48% 100%
FGSI ≥6 82% 58% 2.71 45% 93%

FGSI: Fournier’s Gangrene Severity Index; UFGSI: Uludag Fournier’s Gangrene Severity Index; CI: Confidence interval.