Plasma lipid, lipoprotein, apolipoprotein, and lathosterol concentrations, insulin resistance score, and LCAT and CETP activities after treatment with atorvastatin, fenofibrate, and placebo
. | Atorvastatin . | Fenofibrate . | Placebo . | Group differences (P) . | . | . | ||
---|---|---|---|---|---|---|---|---|
. | . | . | . | Atorvastatin vs. placebo . | Fenofibrate vs. placebo . | Atorvastatin vs. fenofibrate . | ||
Total cholesterol (mmol/l) | 3.5 ± 0.17 | 5.58 ± 0.15 | 5.87 ± 0.17 | −2.38 ± 0.14 (<0.001) | −0.29 ± 0.20 (0.036) | −2.01 ± 0.22 (<0.001) | ||
Triglycerides (mmol/l) | 1.51 ± 0.20 | 1.72 ± 0.29 | 2.43 ± 0.31 | −0.93 ± 0.18 (<0.001) | −0.72 ± 0.18 (<0.001) | −0.18 ± 0.15 (0.145) | ||
LDL cholesterol (mmol/l) | 1.88 ± 0.17 | 3.73 ± 0.18 | 3.94 ± 0.22 | −2.06 ± 0.13 (<0.001) | −0.22 ± 0.20 (0.146) | −1.87 ± 0.19 (<0.001) | ||
non-HDL cholesterol (mmol/l) | 2.55 ± 0.16 | 4.56 ± 0.16 | 4.94 ± 0.13 | −2.39 ± 0.14 (<0.001) | −0.39 ± 0.22 (0.013) | −1.93 ± 0.24 (<0.001) | ||
HDL cholesterol (mmol/l) | 0.94 ± 0.05 | 1.02 ± 0.07 | 0.94 ± 0.04 | 0.01 ± 0.03 (0.664) | 0.10 ± 0.03 (<0.001) | −0.08 ± 0.03 (0.001) | ||
HDL2 cholesterol (mmol/l) | 0.26 ± 0.02 | 0.32 ± 0.02 | 0.25 ± 0.02 | 0.02 ± 0.02 (0.256) | 0.07 ± 0.01 (<0.001) | −0.05 ± 0.02 (0.002) | ||
HDL3 cholesterol (mmol/l) | 0.66 ± 0.03 | 0.74 ± 0.04 | 0.67 ± 0.04 | −0.01 ± 0.03 (0.719) | 0.08 ± 0.03 (0.007) | −0.08 ± 0.03 (0.003) | ||
Apolipoprotein B-100 (g/l) | 0.64 ± 0.04 | 0.97 ± 0.04 | 1.11 ± 0.03 | −0.47 ± 0.03 (<0.001) | −0.14 ± 0.04 (<0.001) | −0.33 ± 0.05 (<0.001) | ||
Apolipoprotein A-I (g/l) | 1.11 ± 0.04 | 1.20 ± 0.06 | 1.13 ± 0.05 | −0.01 ± 0.04 (0.597) | 0.07 ± 0.03 (0.010) | −0.09 ± 0.03 (0.003) | ||
Apolipoprotein A-II (g/l) | 0.29 ± 0.01 | 0.38 ± 0.02 | 0.31 ± 0.01 | −0.01 ± 0.01 (0.156) | 0.07 ± 0.01 (<0.001) | −0.08 ± 0.01 (<0.001) | ||
Apolipoprotein CIII (mg/l) | 123.2 ± 8.6 | 115.0 ± 14.6 | 150.5 ± 10.5 | −27.2 ± 8.1 (0.001) | −35.6 ± 11.7 (<0.001) | 4.64 ± 8.98 (0.527) | ||
VLDL triglyceride/apoB | 16.6 ± 1.6 | 12.1 ± 1.3 | 16.3 ± 1.3 | 0.25 ± 2.11 (0.851) | −4.23 ± 1.10 (0.003) | 4.47 ± 1.51 (0.002) | ||
LDL cholesterol/apoB | 3.49 ± 0.09 | 3.86 ± 0.10 | 3.67 ± 0.10 | −0.18 ± 0.06 (<0.001) | 0.18 ± 0.05 (<0.001) | −0.37 ± 0.05 (<0.001) | ||
Nonesterified fatty acids (mmol/l) | 0.53 ± 0.03 | 0.54 ± 0.05 | 0.54 ± 0.03 | −0.01 ± 0.04 (0.889) | 0.01 ± 0.06 (0.835) | −0.01 ± 0.05 (0.728) | ||
Insulin resistance (HOMA score) | 6.13 ± 1.05 | 6.48 ± 1.71 | 5.10 ± 0.62 | 1.03 ± 0.60 (0.169) | 1.38 ± 1.16 (0.069) | −0.36 ± 0.90 (0.626) | ||
Lathosterol (μmol/l) | 1.43 ± 0.15 | 5.93 ± 0.68 | 7.72 ± 0.65 | −6.28 ± 0.55 (<0.001) | −1.78 ± 0.51 (<0.001) | −4.50 ± 0.59 (<0.001) | ||
Lathosterol to cholesterol ratio × 10−3 | 0.42 ± 0.04 | 1.12 ± 0.09 | 1.33 ± 0.12 | −0.91 ± 0.09 (<0.001) | −0.26 ± 0.10 (0.003) | −0.69 ± 0.08 (<0.001) | ||
LCAT activity (units/8 h) | 4.67 ± 0.13 | 4.32 ± 0.13 | 4.48 ± 0.07 | 0.19 ± 0.17 (0.145) | −0.16 ± 0.12 (0.219) | 0.36 ± 0.19 (0.011) | ||
CETP activity (pmol/3 h) | 51.1 ± 3.2 | 69.5 ± 2.8 | 64.9 ± 2.9 | −13.8 ± 3.03 (<0.001) | 4.59 ± 2.89 (0.055) | −18.4 ± 2.72 (<0.001) |
. | Atorvastatin . | Fenofibrate . | Placebo . | Group differences (P) . | . | . | ||
---|---|---|---|---|---|---|---|---|
. | . | . | . | Atorvastatin vs. placebo . | Fenofibrate vs. placebo . | Atorvastatin vs. fenofibrate . | ||
Total cholesterol (mmol/l) | 3.5 ± 0.17 | 5.58 ± 0.15 | 5.87 ± 0.17 | −2.38 ± 0.14 (<0.001) | −0.29 ± 0.20 (0.036) | −2.01 ± 0.22 (<0.001) | ||
Triglycerides (mmol/l) | 1.51 ± 0.20 | 1.72 ± 0.29 | 2.43 ± 0.31 | −0.93 ± 0.18 (<0.001) | −0.72 ± 0.18 (<0.001) | −0.18 ± 0.15 (0.145) | ||
LDL cholesterol (mmol/l) | 1.88 ± 0.17 | 3.73 ± 0.18 | 3.94 ± 0.22 | −2.06 ± 0.13 (<0.001) | −0.22 ± 0.20 (0.146) | −1.87 ± 0.19 (<0.001) | ||
non-HDL cholesterol (mmol/l) | 2.55 ± 0.16 | 4.56 ± 0.16 | 4.94 ± 0.13 | −2.39 ± 0.14 (<0.001) | −0.39 ± 0.22 (0.013) | −1.93 ± 0.24 (<0.001) | ||
HDL cholesterol (mmol/l) | 0.94 ± 0.05 | 1.02 ± 0.07 | 0.94 ± 0.04 | 0.01 ± 0.03 (0.664) | 0.10 ± 0.03 (<0.001) | −0.08 ± 0.03 (0.001) | ||
HDL2 cholesterol (mmol/l) | 0.26 ± 0.02 | 0.32 ± 0.02 | 0.25 ± 0.02 | 0.02 ± 0.02 (0.256) | 0.07 ± 0.01 (<0.001) | −0.05 ± 0.02 (0.002) | ||
HDL3 cholesterol (mmol/l) | 0.66 ± 0.03 | 0.74 ± 0.04 | 0.67 ± 0.04 | −0.01 ± 0.03 (0.719) | 0.08 ± 0.03 (0.007) | −0.08 ± 0.03 (0.003) | ||
Apolipoprotein B-100 (g/l) | 0.64 ± 0.04 | 0.97 ± 0.04 | 1.11 ± 0.03 | −0.47 ± 0.03 (<0.001) | −0.14 ± 0.04 (<0.001) | −0.33 ± 0.05 (<0.001) | ||
Apolipoprotein A-I (g/l) | 1.11 ± 0.04 | 1.20 ± 0.06 | 1.13 ± 0.05 | −0.01 ± 0.04 (0.597) | 0.07 ± 0.03 (0.010) | −0.09 ± 0.03 (0.003) | ||
Apolipoprotein A-II (g/l) | 0.29 ± 0.01 | 0.38 ± 0.02 | 0.31 ± 0.01 | −0.01 ± 0.01 (0.156) | 0.07 ± 0.01 (<0.001) | −0.08 ± 0.01 (<0.001) | ||
Apolipoprotein CIII (mg/l) | 123.2 ± 8.6 | 115.0 ± 14.6 | 150.5 ± 10.5 | −27.2 ± 8.1 (0.001) | −35.6 ± 11.7 (<0.001) | 4.64 ± 8.98 (0.527) | ||
VLDL triglyceride/apoB | 16.6 ± 1.6 | 12.1 ± 1.3 | 16.3 ± 1.3 | 0.25 ± 2.11 (0.851) | −4.23 ± 1.10 (0.003) | 4.47 ± 1.51 (0.002) | ||
LDL cholesterol/apoB | 3.49 ± 0.09 | 3.86 ± 0.10 | 3.67 ± 0.10 | −0.18 ± 0.06 (<0.001) | 0.18 ± 0.05 (<0.001) | −0.37 ± 0.05 (<0.001) | ||
Nonesterified fatty acids (mmol/l) | 0.53 ± 0.03 | 0.54 ± 0.05 | 0.54 ± 0.03 | −0.01 ± 0.04 (0.889) | 0.01 ± 0.06 (0.835) | −0.01 ± 0.05 (0.728) | ||
Insulin resistance (HOMA score) | 6.13 ± 1.05 | 6.48 ± 1.71 | 5.10 ± 0.62 | 1.03 ± 0.60 (0.169) | 1.38 ± 1.16 (0.069) | −0.36 ± 0.90 (0.626) | ||
Lathosterol (μmol/l) | 1.43 ± 0.15 | 5.93 ± 0.68 | 7.72 ± 0.65 | −6.28 ± 0.55 (<0.001) | −1.78 ± 0.51 (<0.001) | −4.50 ± 0.59 (<0.001) | ||
Lathosterol to cholesterol ratio × 10−3 | 0.42 ± 0.04 | 1.12 ± 0.09 | 1.33 ± 0.12 | −0.91 ± 0.09 (<0.001) | −0.26 ± 0.10 (0.003) | −0.69 ± 0.08 (<0.001) | ||
LCAT activity (units/8 h) | 4.67 ± 0.13 | 4.32 ± 0.13 | 4.48 ± 0.07 | 0.19 ± 0.17 (0.145) | −0.16 ± 0.12 (0.219) | 0.36 ± 0.19 (0.011) | ||
CETP activity (pmol/3 h) | 51.1 ± 3.2 | 69.5 ± 2.8 | 64.9 ± 2.9 | −13.8 ± 3.03 (<0.001) | 4.59 ± 2.89 (0.055) | −18.4 ± 2.72 (<0.001) |
Data are means ± SEM.