Fig. 2From: Physical activity, sleep disorders, and type of work in the prevention of cognitive function decline in patients with hypertensionThe decision tree model illustrates the impact of lifestyles on CFD and has been generated by the software using ten cross-validations. The boxes are numbered sequentially, with the blue icon representing NCI and the red icon representing CFD. Each box has a specific percentage and number of examples. The influence factor of the following classification is indicated below each box, while the corresponding category of influence factor is located at the top of each boxBack to article page