Table 3.
Laboratory parameters
| Parameter | Result | Normal range |
|---|---|---|
| Haemoglobin (g/l) | 133 (125–145) | 115–165 |
| WBC (× 109/l) | 6·1 (4·3–8·6) | 4·0–11· 0 |
| Neutrophils (× 109/l) | 3·8 (2·4–6·0) | 1·80–7·50 |
| Lymphocytes (× 109/l) | 1·5 (0·9–2·5) | 1·00–4·00 |
| Platelets (× 109/l) | 250 (177–328) | 150–400 |
| CD3 (× 109/l) | 1·08 (0·53–2·05) | 0·62–2·40 |
| CD4 (× 109/l) | 0·53 (0·31–0·70) | 0·50–1·50 |
| CD8 (× 109/l) | 0·52 (0·20–1·06) | 0·19–0·90 |
| CD4/CD8 ratio | 0·93 (0·62–1·38) | 0·72–2·56 |
| CD19 (× 109/l) | 0·00 (0·00–0·00) | 0·12–0·64 |
| CD56 (× 109/l) | 0·11 (0·00–0·11) | 0·02–0·41 |
| IgM (g/l) | 0·09 (0·04–0·20) | 0·50–2·0 |
| IgG (g/l) | 2·92 (1·85–4·10) | 6·0–16·0 |
| IgA (g/l) | 0·20 (0·09–0·40) | 0·8–2·80 |
Numbers for continuous variables represent medians (interquartile ranges). Figures in red indicate that they are lower than the stated normal range. Immunoglobulin (Ig)G measurements were all before patients started on immunoglobulin replacement.