Table 2 Univariate Spearman correlation between CCTA plaque characteristics, estimated sdLDL-C and other lipoproteins at the baseline
Variable | Estimated sdLDL-C | Estimated lbLDL-C | LDL-C (Sampson) | LDL-C (Friedewald) | ApoB | LDL-P |
|---|---|---|---|---|---|---|
TB | 0.058 (0.159) | -0.053 (0.201) | -0.004 (0.931) | -0.019 (0.650) | 0.032 (0.449) | 0.060 (0.187) |
NCB | 0.099 (0.016) | -0.006 (0.877) | 0.044 (0.291) | 0.029 (0.492) | 0.066 (0.118) | 0.112 (0.013) |
CAC | -0.013 (0.744) | -0.081 (0.047) | -0.069 (0.093) | -0.086 (0.039) | -0.055 (0.188) | -0.107 (0.017) |
Plaque morphology index | ||||||
Fibrous burden (mm 2 ) | 0.051 (0.221) | -0.052 (0.218) | -0.017 (0.681) | -0.028 (0.513) | -0.028 (0.508) | 0.022 (0.631) |
Fibro-fatty burden (mm 2 ) | 0.117 (0.005) | 0.024 (0.572) | 0.067 (0.108) | 0.061 (0.146) | 0.120 (0.005) | 0.168 (0.0002) |
Necrotic burden (mm 2 ) | 0.063 (0.169) | 0.069 (0.135) | 0.072 (0.114) | 0.078 (0.093) | 0.110 (0.017) | 0.115 (0.019) |