Constructing a predictive model for postpartum anxiety in patients with preeclampsia based on multidimensional indicators and its application

Figure 1 Nomogram expression of postpartum anxiety risk model in preeclampsia patients. BMI: Body mass index; Hct: Hematocrit.

Figure 2 Receiver operating characteristic curve analysis of the model and each index. A: Receiver operating characteristic (ROC) curve analysis of blood pressure control during pregnancy; B: ROC curve analysis of body mass index increases during pregnancy; C: ROC curve analysis of hematocrit index; D: ROC curve analysis of family relationship; E: ROC curve analysis of psychological resilience score; F: ROC curve analysis of each index combination prediction model. AUC: Area under the curve; CI: Confidence interval.