Heart Health Risk Assessment System: A Nonintrusive Proposal Using Ontologies and Expert Rules

Table 4

Alert levels inferred by expert rules for two persons performing cycling: Alice, an elderly woman without any specific medical context, and Bob, a male sportsperson affected by a cardiomyopathy.

	Level I	Level II	Level III	Resulting alarm
Alice	—	High; (since 𝑅12)	—	High
Bob	—	Low; (since 𝑅7)	High; (since 𝑅18)	High