Table 3. Correlation Between Anemia and Nephropathya,b.
| Study Groups | ||||
|---|---|---|---|---|
| Anemia | No anemia | Total | P value | |
| GFR, mL/min | 71 ± 29.5 | 84.5 ± 27.3 | 0.0001 | |
| > 90 | 40 (43.0) | 116 (54.7) | 156 (51.1) | - |
| 60-89 | 18 (19.3) | 59 (27.8) | 77 (25.2) | - |
| 30-59 | 27 (29.0) | 34 (16.0) | 61 (20.0) | - |
| < 30 | 8 (8.6) | 3 (1.4) | 11 (3.6) | - |
| 24-Hour Urine Albumin, mg/24h | 290 ± 50 | 270 ± 60 | 0.0001 | |
| < 30 | 18 (19.4) | 138 (65.1) | 156 (51.0) | - |
| 30-299 | 42 (45.2) | 52 (24.1) | 94 (30.4) | - |
| > 300 | 33 (35.5) | 22 (10.4) | 55 (18.1) | - |
aAbbreviation: GFR, glomerular filtration rate.
bData are presented as mean ± SD and No. (%).