Method | Sample | Inflation factor λ | Type I error (0.05 level)a | ||||
---|---|---|---|---|---|---|---|
 |  | Hypertension | SBP | DBP | Hypertension | SBP | DBP |
FamCC | Unrelated subsample | 1.03 | 1.01 | 1.02 | 0.053 | 0.049 | 0.051 |
FamCC | Family sample | 1.06 | 1.03 | 1 | 0.048 | 0.051 | 0.051 |
FBAT | Family sample | 1.00 | 0.98 | 1.02 | 0.051 | 0.046 | 0.055 |