Table 1.
Age, gender and B lymphocyte subpopulations of common variable immunodeficiency (CVID) patients
| Patient | Age (years) | Gender (male/female) | CD19 (%) | CD19+ (%) | Group | ||
|---|---|---|---|---|---|---|---|
| Naive IgD+CD27− | Unswitched memory IgD+ CD27+ | Switched memory IgD−CD27+ | |||||
| 1 | 43 | M | 5 | 94 | 5 | <1 | MB0 |
| 2 | 61 | M | 8 | 96 | 3 | <1 | MB0 |
| 3 | 29 | M | 15 | 95 | <1 | <1 | MB0 |
| 4 | 29 | F | 9 | 87 | 6 | 2 | MB0 |
| 5 | 61 | F | 19 | 84 | 5 | 5 | MB0 |
| 6 | 60 | F | 5 | 95 | 1 | 1 | MB0 |
| 7 | 60 | M | 2 | 92 | 3 | <1 | MB0 |
| 8 | 67 | F | 5 | 96 | 3 | <1 | MB0 |
| 9 | 34 | F | 16 | 70 | 2 | 3 | MB0 |
| 10 | 38 | M | 4 | 90 | 5 | 1 | MB0 |
| 11 | 23 | M | 14 | 91 | 4 | <1 | MB0 |
| 12 | 27 | F | 8 | 97 | 2 | <1 | MB0 |
| 13 | 73 | F | 27 | 72 | 27 | <1 | MB1 |
| 14 | 67 | F | 14 | 64 | 25 | 4 | MB1 |
| 15 | 67 | F | 7 | 73 | 18 | 5 | MB1 |
| 16 | 46 | F | 16 | 77 | 20 | 1 | MB1 |
| 17 | 47 | F | 9 | 75 | 17 | 5 | MB1 |
| 18 | 33 | F | 9 | 84 | 8 | 4 | MB1 |
| 19 | 60 | F | 26 | 76 | 7 | 6 | MB1 |
| 20 | 67 | F | 16 | 84 | 12 | 1 | MB1 |
| 21 | 82 | F | 2 | 39 | 14 | 33 | MB2 |
| 22 | 44 | F | 20 | 52 | 10 | 20 | MB2 |
Current age (years), gender (M: male, F: female); percentage of peripheral blood B lymphocytes (CD19+) and percentages of naive [immunoglobulin (Ig)D+CD27−], memory unswitched (IgD+CD27+) and memory-switched (IgD−CD27+) B cell subpopulations (referred to total CD19+ B lymphocytes) and Piqueras classification of CVID patients.