Research Article
Effect of Sertraline on Uremic Pruritus Improvement in ESRD Patients
Table 3
Grade of pruritus before and after treatment.
| Before | After | Weak | Moderate | Severe | Number | % | Number | % | Number | % |
| Moderate | 6 | 67 | 2 | 22 | 1 | 11 | Severe | 5 | 50 | 4 | 40 | 1 | 10 |
| Total | 11 | 57 | 6 | 32 | 2 | 10 |
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Wilcoxon, .
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