An Efficacy Predictive Method for Diabetic Ulcers Based on Higher-Order Markov Chain-Set Pair Analysis

Table 1

Scores of each index level.

Index levels	Asymptomatic (I)	Lighter (II)	Moderate (III)	Heavier (IV)	Severe (V)
Score	9	7	5	3	1

The value corresponding to each index level is used to calculate the curative effect score. The larger the value is, the better the curative effect is.