Development and validation of a prognostic nomogram for decompensated liver cirrhosis

Figure 1 Flow diagram for selecting decompensated liver cirrhosis patients. HIV: Human immunodeficiency virus.

Figure 2 The nomogram for predicting 28-d, 3-mo and 6-mo survival probabilities of patients with decompensated liver cirrhosis. MV: Mechanical ventilation; MAP: mean arterial blood pressure; OI: Oxygenation index; MELD: Model for end-stage liver disease.

Figure 3 The calibration curves of the nomogram for 28-d, 3-mo and 6-mo survival probabilities. A: Twenty-eight-day survival in the derivation group; B: Three-month survival in the derivation group; C: Six-month survival in the derivation group; D: Twenty-eight-day survival in the validation group; E: Three-month survival in the validation group; F: Six-month survival in the validation group; OS: Overall survival.

Figure 4 Decision curve analysis of the nomogram for the survival prediction of patients with decompensated liver cirrhosis. A: Twenty-eight-day survival in the derivation group; B: Three-month survival in the derivation group; C: Six-month survival in the derivation group; D: Twenty-eight-day survival in the validation group; E: Three-month survival in the validation group; F: Six-month survival in the validation group.