Table 2:
Age and sex distribution of subjects with at least one C3F gene versus subjects with two C3S genes and according to C4 gene copy number.
| Gene | Characteristic | Genotype | ||||||
|---|---|---|---|---|---|---|---|---|
| C3 | F | S | ||||||
| Male | 13 | 24 | ||||||
| Female | 11 | 22 | ||||||
| Age (yrs) | 15.8±1.6 | 15.0±1.7 | ||||||
| Copy Number | ||||||||
| C4T | 0 | 1 | 2 | 3 | 4 | 5 | 6 | |
| Male | 0 | 10 | 22 | 3 | 3 | |||
| Female | 1 | 8 | 22 | 1 | 1 | |||
| Age (yrs) | 15.4 | 14.7±1.8 | 15.4±1.6 | 14.5±2.0 | 15.8±2.1 | |||
| C4L | ||||||||
| Male | 0 | 1 | 15 | 9 | 11 | 1 | 1 | |
| Female | 1 | 4 | 6 | 14 | 7 | 1 | 0 | |
| Age (yrs) | 17.2 | 16.0±1.6 | 14.7±1.9 | 15.2±1.6 | 15.4±1.7 | 13.8±1.0 | 17.6 | |
| C4S | ||||||||
| Male | 11 | 16 | 10 | 1 | ||||
| Female | 9 | 16 | 6 | 2 | ||||
| Age (yrs) | 15.3±1.8 | 15.1±1.6 | 15.6±2.4 | 15.1±1.4 | ||||
| C4A | ||||||||
| Male | 8 | 16 | 9 | 5 | ||||
| Female | 6 | 20 | 6 | 1 | ||||
| Age (yrs) | 14.8±1.7 | 15.3±1.7 | 15.0±1.5 | 16.0±1.8 | ||||
| C4B | ||||||||
| Male | 1 | 11 | 25 | 1 | ||||
| Female | 1 | 9 | 21 | 2 | ||||
| Age (yrs) | 16.4±0.8 | 14.8±1.5 | 15.4±1.8 | 13.7±1.2 | ||||