TABLE 2.
Free cholesterol and cholesteryl ester values in a subset of LCAT mutation carriers and controls
Controls (n = 29) | Heterozygous carriers (n = 29) | P | Homozygous carriers (n = 3) | P | |
Total cholesterol, mmol/l | 5.3 ± 1.2 | 4.5 ± 1.2 | 0.002 | 4.1 ± 0.6 | 0.09 |
FC | 1.56 ± 0.35 | 1.4 ± 0.4 | 0.04 | 2.1 ± 0.3 | 0.02 |
CE | 3.65 ± 1.04 | 3.0 ± 0.9 | 0.01 | 2.0 ± 0.6 | 0.01 |
FC/CE ratio | 0.48 ± 0.30 | 0.5 ± 0.1 | 0.73 | 1.1 ± 0.4 | 0.001 |
Cholesterol after apoB precipitation | 1.3 ± 0.4 | 0.7 ± 0.3 | 0.03 | 0.04 ± 0.01 | <0.001 |
FC | 1.78 ± 0.71 | 0.1 ± 0.1 | 0.13 | 0.0 ± 0.0 | <0.001 |
CE | 0.7 ± 0.2 | 0.6 ± 0.2 | 0.02 | 0.04 ± 0.01 | <0.001 |
FC/CE ratio | 0.24 ± 0.06 | 0 ± 0.12 | 0.50 | 1.1 ± 0.4 | <0.001 |
P is for Student's t-test compared with controls. FC, free cholesterol; CE, cholesteryl ester.