Table 3.
Renal involvement in different age groups for HSP.
Without RI | RI | |||
---|---|---|---|---|
NR | R | NR | R | |
Age | ||||
≤6years | 112 | 36 | 12 | 16 |
>6years | 128 | 92 | 51 | 36 |
χ 2 | 11.937 | 2.215 | ||
p-value | 0.001 | 0.145 |
NR, non-recurrence group; R, recurrent group; RI, renal involvement.