Construction of a risk prediction nomogram model for the multiple Logistic regression analysis on the development of critical illness in patients with hypertension in pregnancy
hypertension
REGRESSION, HYPERTENSION IN PREGNANCY, HYPERTENSION, ANEMIA DURING PREGNANCY
Based on the results of the multiple logistic regression analysis described above, a nomogram model was developed to predict the risk of critical conditions in patients with hypertension during pregnancy. The model assigns 14.9 points for age > 30 years old, 8.6 points for junior high school education or below, 12.5 points for a family history of hypertension, 13.7 points for anemia during pregnancy, and 14.6 points for every 0.5 × 1012/L increase in red blood cell count. The visualization of this model is presented in Fig. 
Nomogram model for predicting the risk of critical conditions in patients with hypertension in pregnancy