Table 1 The clinical and demographic characteristics of all the subjects
From: Lipid metabolism contribute to the pathogenesis of IgA Vasculitis
Characteristics of different groups | IgAVs | HCs | IgAV-N | IgAV-C | IgAV0 | IgAV1 | p value | ||
|---|---|---|---|---|---|---|---|---|---|
IgAVs vs HCs | IgAV-N vs IgAV-C | IgAV0 vs IgAV1 | |||||||
Patients (n) | 58 | 28 | 13 | 28 | 15 | 30 | NA | NA | NA |
Male (n, %) a | 28 (48.3%) | 14 (50.0%) | 7 (50.0%) | 16 (53.6%) | 7 (46.7%) | 16 (53.3%) | 0.881 | 0.82 | 0.881 |
Age (years) | |||||||||
| Â | 2~14 | 3~17 | 4~14 | 7~14 | 2~14 | 4~14 | NA | NA | NA |
 Mean ± SD b | 9.17 ± 3.08 | 10.61 ± 3.67 | 10.23 ± 2.52 | 8.50 ± 2.90 | 8.27 ± 3.67 | 9.80 ± 2.76 | 0.061 | 0.072 | 0.12 |
BMI (kg/m2) | |||||||||
 Mean ± SD b | 16.47 ± 2.85 | 18.57 ± 4.51 | 17.14 ± 1.32 | 15.88 ± 1.73 | 15.96 ± 2.10 | 16.83 ± 3.46 | 0.01 | 0.153 | 0.38 |
Symptoms | |||||||||
 Purpura | 28 (48.28%) | 0(0.00%) | 2(15.38%) | 14(50.00%) | 15(100.00%) | 14(46.67%) | NA | NA | NA |
 Arthralgia | 12 (20.69%) | 0(0.00%) | 1(7.69%) | 6(21.43%) | 6(40.00%) | 6(20.00%) | NA | NA | NA |
 Abdominal pain | 12 (20.69) | 0(0.00%) | 0(0.00%) | 8(28.57%) | 6(40.00%) | 6(20.00%) | NA | NA | NA |
 Renal biopsy | 13 (22.41%) | 0(0.00%) | 13(100.00%) | 0(0.00%) | 1(6.67%) | 14(46.67%) | NA | NA | NA |
 Haematuria | 21 (36.21%) | 0(0.00%) | 2(15.38%) | 0(0.00%) | 2(13.33%) | 6(20.00%) | NA | NA | NA |
 Proteinuria | 13 (22.41%) | 0(0.00%) | 8(61.84%) | 0(0.00%) | 2(13.33%) | 13(43.33%) | NA | NA | NA |