Table 3 Spearman Rank correlation matrix showing univariate correlates of baseline copeptin with selected variables at baseline
Variable | S-Copeptin (ng/mL) | Proteinuria (mg/day) | SBP (mmHg) | DBP (mmHg) | U-osmolarity (mOsm/kg) | U-volume (mL) | cIMT (mm) | LVM (g) | LVEDD (mm) | eGFR (ml/min/1.73 m2) |
|---|---|---|---|---|---|---|---|---|---|---|
S-Copeptin (ng/mL) | 1.000 | - | - | - | - | - | - | - | - | - |
Proteinuria (mg/day) | 0.346** | 1.000 | - | - | - | - | - | - | - | - |
SBP (mmHg) | 0.171* | 0.095 | 1.000 | - | - | - | - | - | - | - |
DBP (mmHg) | 0.216** | 0.257** | 0.273** | 1.000 | - | - | - | - | - | - |
U-osmolarity (mOsm/kg) | 0.430** | 0.132 | 0.097 | 0.070 | 1.000 | - | - | - | - | - |
U-volume (mL) | −0.030 | −0.036 | −0.102 | −0.187** | 0.001 | 1.000 | - | - | - | - |
cIMT (mm) | 0.643** | 0.268** | 0.088 | 0.274** | 0.236** | −0.028 | 1.000 | - | - | - |
LVM (g) | 0.118 | 0.055 | 0.158 | 0.089 | 0.085 | 0.099 | 0.128 | 1.000 | −0.145 | - |
LVEDD (mm) | −0.069 | 0.142 | 0.094 | 0.166 | 0.022 | 0.128 | 0.056 | 0.133 | 1.000 | - |
eGFR (ml/min/1.73 m2) | −0.304** | −0.386** | −0.253** | −0.272** | −0.204** | 0.063 | −0.355** | −0.162 | 0.137 | 1.000 |