Clinical Study
Renal Function in Patients with Hypertension Associated Congestive Cardiac Failure Seen in a Tertiary Hospital
Table 1
Educational attainment of respondents.
| ā | No. of patients (N = 150) | Percent |
| No. formal education | 47 | 31.3 | Primary school | 68 | 45.3 | Secondary school | 17 | 11.3 | Tertiary school | 18 | 12.0 |
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