Table 4 Univariate and multivariate linear regression to predict percentage (%) of abdominal aorta calcification.
Abnormal aorta calcification | ||||
|---|---|---|---|---|
Univariate linear regression | Multivariate linear regression | |||
β (95% C.I) | p value | β (95% C.I) | p value | |
Age | 0.557 (0.335~0.778) | <0.001 | 0.293 (0.057~0.529) | 0.015 |
Sex | 0.424 (−5.650~6.498) | 0.890 | ||
DM | 9.537 (2.298~16.776) | 0.010 | ||
HTN | 4.854 (−3.572~13.280) | 0.256 | ||
Glucose, mg/dL | 0.193 (0.111~0.276) | <0.001 | ||
HbA1c, % | 8.110 (5.047~11.173) | <0.001 | 4.744 (1.640~7.847) | 0.003 |
PD KT/V | 4.508 (−3.821~12.838) | 0.286 | ||
Creatinine, mg/dL | −1.484 (−2.585~−0.384) | 0.009 | ||
Ca, mg/dL | −2.264 (−5.460~0.933) | 0.164 | ||
P, mg/dL | −0.755 (−3.256~1.745) | 0.551 | ||
TG, mg/dL | −0.032 (−0.099~0.034) | 0.336 | ||
T-Chol, mg/dL | 0.011 (−0.007~0.028) | 0.240 | ||
LDL, mg/dL | −0.001 (−0.08~0.077) | 0.970 | ||
HDL, mg/dL | −0.241 (−0.502~0.019) | 0.069 | ||
CRP, mg/dL | 0.249 (−1.201~1.700) | 0.734 | ||
LVEF, % | −0.339 (−0.602~−0.077) | 0.012 | ||
Mean RR | 0.011 (−0.011~0.033) | 0.320 | ||
SDRR | −0.153 (−0.291~−0.015) | 0.030 | ||
pNN50 | 0.119 (−0.219~0.458) | 0.486 | ||
pNN20 | −0.039 (−0.231~0.154) | 0.693 | ||
VLF | −0.008 (−0.012~−0.004) | <0.001 | ||
LF | −0.01 (−0.021~0.001) | 0.081 | ||
HF | 0.006 (−0.010~0.022) | 0.481 | ||
LF/HF ratio | −0.982 (−1.758~−0.206) | 0.013 | 1.111 (0.161~2.060) | 0.022 |
DFAα1 | −28.305 (−37.519~−19.091) | <0.001 | −31.189 (−44.829~-17.550) | <0.001 |
DFAα2 | −6.613 (−27.159~13.933) | 0.525 | ||
Slope 1–5 | −84.854 (−128.136~−41.572) | <0.001 | ||
Scale 5 | −13.554 (−22.788~−4.32) | 0.004 | ||
Area 1–5 | −1.816 (−3.852~0.220) | 0.08 | ||
Area 6–20 | −1.116 (−1.777~−0.455) | 0.001 | ||
