Demographic/Clinical factora | DMSA scansb | p-value | DMSA scansb | p-value | DMSA scansb | p-value | ||||
---|---|---|---|---|---|---|---|---|---|---|
RPI (Abnormal, n = 43) | No RPI (Normal, n = 24) | RPI in LKCs (n = 14) | RPI in RKCs (n = 12) | RPI in both (n = 17) | Unilateral (n = 26) RPI | Bilateral (n = 17) RPI | ||||
Age (month) | 46.56 ± 42.58 | 38.75 ± 33.61 | 0.477 | 46.10 ± 32.31 | 45.97 ± 25.69 | 47.52 ± 18.51 | 0.821 | 46.04 ± 29.52 | 47.52 ± 18.51 | 0.852 |
BMI (kg/m2) | 16.06 ± 1.99b | 17.37 ± 3.24a | 0.045* | 15.90 ± 2.74a | 16.47 ± 1.61a | 14.08 ± 1.74b | 0.041* | 16.17 ± 1.70a | 14.08 ± 1.74b | 0.039* |
Fever (°C) | 38.85 ± 0.51 | 38.86 ± 0.43 | 0.972 | 38.93 ± 0.61 | 38.86 ± 0.49 | 38.91 ± 0.42 | 0.905 | 38.89 ± 0.43 | 38.91 ± 0.42 | 0.916 |
HS (day) | 4.95 ± 2.80 | 4.50 ± 2.43 | 0.509 | 5.12 ± 1.78 | 4.81 ± 2.09 | 5.05 ± 3.20 | 0.532 | 5.52 ± 2.42 | 5.05 ± 3.20 | 0.608 |
ESR (mm/h) | 49.55 ± 29.54 | 47.84 ± 24.11 | 0.728 | 41.65 ± 16.58 | 44.09 ± 21.36 | 38.95 ± 24.60 | 0.053 | 42.77 ± 18.53 | 38.95 ± 24.61 | 0.062 |
CRP (mg/L) | 56.90 ± 37.59 | 59.45 ± 33.28 | 0.784 | 58.54 ± 32.14 | 56.36 ± 34.21 | 59.40 ± 41.70 | 0.755 | 57.53 ± 35.79 | 59.40 ± 41.73 | 0.689 |
WBC (× 109/L) | 14.21 ± 5.40 | 13.35 ± 5.18 | 0.528 | 13.51 ± 4.92 | 13.29 ± 5.23 | 14.75 ± 4.50 | 0.092 | 13.40 ± 5.92 | 14.75 ± 04.50 | 0.796 |
Hb (g/dL) | 10.77 ± 1.26 | 11.21 ± 1.08 | 0.161 | 10.72 ± 1.05 | 10.81 ± 1.07 | 10.83 ± 1.50 | 0.212 | 10.76 ± 1.35 | 10.83 ± 1.50 | 0.405 |
BUN (mg/dL) | 12.20 ± 5.21 | 11.37 ± 3.97 | 0.465 | 12.86 ± 5.84 | 11.77 ± 6.02 | 12.79 ± 5.35 | 0.422 | 12.35 ± 5.32 | 12.79 ± 5.35 | 0.523 |
SCr (mg/dL) | 0.60 ± 0.16a | 0.54 ± 0.09b | 0.034* | 0.63 ± 0.03a | 0.58 ± 0.02b | 0.55 ± 0.15b | 0.047* | 0.61 ± 0.09 | 0.55 ± 0.15 | 0.044* |
eGFR (mL/min/1.73 m2) | 65.87 ± 16.25 | 66.72 ± 14.76 | 0.829 | 66.67 ± 9.75 | 64.40 ± 11.01 | 63.38 ± 14.74 | 0.836 | 65.60 ± 15.33 | 63.38 ± 14.74 | 0.687 |
Hb (g/dL) | 11.1 ± 0.9a | 11.8 ± 1.2b | 0.048* | 10.4 ± 0.6a | 10.9 ± 0.8b | 11.2 ± 0.8b | 0.049* | 10.6 ± 0.7a | 11.2 ± 0.8b | 0.045* |