Table 2.
Characteristics of the 100 consecutive patients who underwent a native kidney biopsy and were tested for Parvovirus B19 immunization
| N | 100 | serological profile | |||
| Age, mean (range) | 51.5 (17-88) | IgG+ IgM+ | IgG+ IgM- | IgG- IgM+ | IgG- IgM- |
| Gender, Male/Female (n) | 59/41 | 6 / 2 | 33/26 | 0/1 | 20/12 |
| Immunosuppressive therapy, yes/no (n) | 40/60 | 2/6 | 29/30 | 0/1 | 9/23* |
| Results of kidney biopsy (n) | |||||
| Primary Glomerulonephritides | |||||
| Minimal Change Disease | 12 | 1 | 6 | 0 | 5 |
| Focal Segmental Glomerulosclerosis | 5 | 0 | 4 | 0 | 1 |
| IgA Nephropathy | 6 | 0 | 3 | 0 | 3 |
| Membranous Nephropathy | 6 | 0 | 3 | 1 | 2 |
| Membrano Proliferative Glomerulonephritis | 2 | 1 | 1 | 0 | 0 |
| Secondary Glomerulonephritides | |||||
| Lupus Nephritis | 18 | 1 | 13 | 0 | 4 |
| Pauci-immune crescentic glomerulonephritis | 8 | 1 | 6 | 0 | 1 |
| Other Kidney Diseases | |||||
| Hypertensive Nephropathy | 16 | 1 | 10 | 0 | 5 |
| Diabetic Kidney Disease | 3 | 0 | 1 | 0 | 2 |
| Microangiopathic Hemolytic Anemia | 3 | 0 | 3 | 0 | 0 |
| Acute Interstitial Nephritis | 7 | 1 | 3 | 0 | 3 |
| Acute Tubular Necrosis | 4 | 2 | 1 | 0 | 1 |
| Miscellanous | 10 | 0 | 5 | 0 | 5 |
*p=0.04