Research Article
Blood Pressure Classification Using the Method of the Modular Neural Networks
Table 2
Blood pressure levels (mmHg).
| Category | Systolic | | Diastolic |
| Optimal | <120 | And | <80 |
| Normal | 120-129 | And/or | 80-84 |
| High Normal | 130-139 | And/or | 85-89 |
| Grade 1 Hypertension | 140-159 | And/or | 90-99 |
| Grade 2 Hypertension | 160-179 | And/or | 100-109 |
| Grade 3 Hypertension | ≥180 | And/or | ≥110 |
| Isolated Systolic hypertension | ≥140 | And/or | <90 |
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