Research Article
High-Risk Indicators of Renal Involvement in Primary Sjogren’s Syndrome: A Clinical Study of 1002 Cases
Table 4
Features of renal involvement in primary Sjogren’s syndrome patients.
| Renal involvement | Numbers | Percentage (%) |
| Edema in the face | 14 | 8.6 | Edema of both lower limbs | 42 | 25.9 | Hypourocrinia | 4 | 2.5 | Frequent micturition | 10 | 6.2 | Urgency of urine | 7 | 4.3 | Hematuria | 1 | 0.6 | Diuresis | 2 | 1.2 | Nocturia | 17 | 18.5 | Interstitial nephritis | 6 | 3.7 | Renal tubular acidosis | 12 | 7.4 |
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