Table 3 Correlation of reflux nephropathy with different factors in patients with VUR (n = 46)
Variable | With RN | Without RN | P-value* |
|---|---|---|---|
Age (years) median (IQR) | 4.50 (1.40 – 7.80) | 3.00 (0.32 – 6.10) | 0.301 |
Gender N (%) | |||
Male | 12 (42.9) | 16 (57.1) | 0.064a |
Female | 3 (16.7) | 15 (83.3) | |
Birth weight (kg) median (IQR) | 3.02 (2.75 – 3.18) | 3.08 (2.89 – 3.25) | 0.458 |
Birth height (cm) mean ± SD | 48.36 ± 2.01 | 49.19 ± 1.60 | 0.248b |
Basal Cr (mg/dl) median (IQR) | 0.53 (0.45 – 0.65) | 0.57 (0.50 – 0.68) | 0.363 |
Current height (cm) median (IQR) | 100.00 (82.50 – 113.50) | 98.00 (86.25 – 119.25) | 0.927 |
Current weight (kg) median (IQR) | 17.33 (13.40 – 24.25) | 15.90 (10.92 – 21.90) | 0.429 |
eGFR (ml/min/1.73 m2) mean ± SD | 74.11 ± 12.50 | 96.23 ± 33.98 | 0.182b |
History of UTI N (%) | |||
Yes | 7 (31.8) | 15 (68.2) | 0.466c |
No | 7 (30.4) | 16 (69.6) | |
Unknown | 1 (100.0) | 0 (0.0) | |
VUR grade N (%) | |||
I-III | 9 (34.6) | 17 (65.4) | 0.434c |
IV-V | 5 (41.7) | 7 (58.3) | |
Unknown | 1 (12.5) | 7 (87.5) | |
Consanguineous parents N (%) | |||
Yes | 0 (0.0) | 9 (100.0) | 0.063a |
No | 9 (42.9) | 12 (57.1) | |
Unknown | 6 (37.5) | 10 (62.5) | |
Family history of solitary kidney N (%) | |||
Yes | 0 (0.0) | 1 (100.0) | 0.202c |
No | 0 (0.0) | 5 (100.0) | |
Unknown | 15 (37.5) | 25 (62.5) | |