Fig. 4From: RegEMR: a natural language processing system to automatically identify premature ovarian decline from Chinese electronic medical recordsFlowchart for the automatic diagnosis and risk stratification model. The DOR, POI, and POF scores were calculated as in Table 2. We classified the machine diagnosis of “DOR”, “POI” and “POF” as the high-risk group, and “Healthy” as the low-risk groupBack to article page