Table 1. Frequencies and MBL concentrations for the different MBL2 genotypes in 355 adolescents and MBL2 genotype frequencies in 213 infants included in this study.
| Adolescent cohort | Infant cohort | ||
| No of subjects (%) | Median concentration in ng/ml (range) | No of subjects (%) | |
| A/A | 232 (65.4) | 3453 (100–12247) | 147 (69.7) |
| A/O | 103 (29.0) | 725.5 (25–5068) | 60 (28.2) |
| A/B | 69 (19.4) | 584 (25–1251) | 40 (18.8) |
| A/C | 5 (1.4) | 471 (25–835) | 1 (0.5) |
| A/D | 29 (8.2) | 1701 (421–5068) | 19 (8.9) |
| O/O | 20 (5.6) | 25 (25–2128) | 4 (1.9) |
| B/B | 6 (1.7) | 25 (25–593) | 2 (0.9) |
| B/D | 7 (2.0) | 25 (25–81) | 0 |
| D/D | 3 (0.8) | 837 (25–2128) | 1 (0.5) |
| C/D | 1 (0.3) | 104.0 | 0 |
| C/C | 3 (0.8) | 100 (88–852) | 0 |
| C/B | 0 | - | 1 (0.5) |