| Total | non-growth retardation group | Growth retardation group | p |
N, (%) | 353 | 234, (66.29%) | 119, (33.71%) |
|
Boy: girl | 256:97 | 171:63 | 85:34 | p = 0.743 |
Age of onset | 4 (1,13) | 4 (1,12) | 3 (1,13) | p = 0.786 |
Age of Enroll | 7 (1,15) | 6 (1,14) | 9 (1,15) | p = 0.011 |
24 hr urine protein, (g/24h) | 2.69 ± 2.90 | 2.84 ± 3.15 | 2.40 ± 2.33 | p = 0.191 |
Urine acid, (umol/L) | 346.01 ± 131.26 | 339.69 ± 136.19 | 358.05 ± 121.35 | p = 0.220 |
Creatinine, (umol/L) | 31.78 ± 21.18 | 31.69 ± 23.74 | 32.02 ± 15.22 | p = 0.892 |
Cystatin C, (mg/L) | 0.82 ± 0.34 | 0.80 ± 0.28 | 0.85 ± 0.43 | p = 0.151 |
Albumin, (g/L) | 21.23 ± 11.84 | 23.76 ± 15.47 | 19.97 ± 9.24 | p = 0.016 |
Globulin, (g/L) | 25.74 ± 5.43 | 25.62 ± 6.27 | 25.98 ± 3.26 | p = 0.485 |
Cholesterol, (mmol/L) | 9.64 ± 3.64 | 9.53 ± 3.52 | 9.79 ± 3.82 | p = 0.530 |
25-hydroxyvitamin D, (mmol/L) | 26.98 ± 17.00 | 26.59 ± 16.68 | 27.75 ± 17.65 | p = 0.562 |
Calcium, (mmol/L) | 1.94 ± 0.36 | 1.93 ± 0.41 | 1.97 ± 0.22 | p = 0.317 |
Phosphorus, (mmol/L) | 1.54 ± 0.41 | 1.55 ± 0.44 | 1.50 ± 0.32 | p = 0.274 |
Ht SDS | −1.52 ± 1.62 | −0.69 ± 1.05 | −3.16 ± 1.05 | p < 0.001 |
Wt SDS | 0.21 ± 1.12 | 0.61 ± 0.98 | −0.47 ± 1.01 | p < 0.001 |
BMI SDS | 1.06 ± 1.97 | 1.29 ± 1.50 | 0.53 ± 2.73 | p < 0.001 |
GC usage time, (d) | 335 (0, 3448) | 232 (0, 1557) | 702 (39, 3448) | p < 0.001 |