Frequency of CFHR1 deleted allele (%) in each subgroup | χ2 | p Value | |
Total cohort | 22.3 | 12.6 | 0.0003 |
No factor identified | 18.3 | 3.04 | 0.08 |
CFH mutation | 7.9 | 0.03 | 0.9 |
FI mutation | 31.8 | 14.9 | 0.0001 |
MCP mutation | 2.9 | 1.25 | 0.3 |
C3 mutation | 21.9 | 4.69 | 0.03 |
Combined mutations | 14.3 | 0.5 | 0.5 |
Anti-FH IgG | 92.9 | 94.7 | <0.0001 |
Cohort without anti-FH IgG cases | 16.3 | 4.8 | 0.02 |
Cohort without anti-FH IgG nor FI cases | 13.8 | 2.43 | 0.12 |
Control population | 8.6 | – |