From: A genetic fuzzy system for unstable angina risk assessment
Age (year) | Sex | Smoking | Heart events recently | Physician assessment | |
---|---|---|---|---|---|
σ 1 | 74 | Male | No | Yes | Medium-risk |
σ 2 | 81 | Female | No | Yes | Medium-risk |
σ 3 | 74 | Male | Yes | Yes | High-risk |
σ 4 | 71 | Male | No | Yes | High-risk |
σ 5 | 76 | Female | No | No | Low-risk |
σ 6 | 67 | Male | Yes | No | Medium-risk |