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Patient knowledge on disease related to high-salt intake based on blood pressure level.
| Blood pressure level | Borderlineb | ≥140/90a | All | P d | |
|---|---|---|---|---|---|
| <140/90a | |||||
| Patient knowledge on disease related to high-salt intake | |||||
| Correct answere | 138 (97.0) | 42 (97.0) | 20 (95.0) | 20 (98.0) | 0.001 |
a,cBlood pressure = systolic/diastolic, bborderline = systolic ≤ 140 and diastolic > 90, >140 and diastolic ≤ 90, and dP value derived from chi-squared test. eN(%) presented.
