Table 3.
Pearson correlation between potential risk factors of dysglycemia and RBG.
| Factors | r | P-value | |
|---|---|---|---|
| Clinical characteristics | Age (years) | 0.255 | <0.001 |
| BMI (kg/m2) | 0.317 | <0.001 | |
| Duration of hypertension (months) | 0.110 | 0.082 | |
| Maximal SBP (mm Hg) | 0.152 | 0.016 | |
| Maximal diameter of tumor (cm) | −0.122 | 0.060 | |
| Dizziness or headache (no/yes) | −0.004 | 0.945 | |
| Palpitation (no/yes) | 0.093 | 0.137 | |
| Weakness or acroanesthesia (no/yes) | 0.014 | 0.824 | |
| RAAS factors | PAC (lying position) (ng/dL) | −.126 | 0.057 |
| PAC (standing position) (ng/dL) | −0.055 | 0.393 | |
| PRA (lying position) (ng/ml/h) | −0.062 | 0.335 | |
| PRA (standing position) (ng/ml/h) | −0.030 | 0.644 | |
| ARR (lying position) | −0.081 | 0.229 | |
| ARR (standing position) | −0.002 | 0.970 | |
| Serum electrolytes | Random serum Na (mmol/L) | −0.086 | 0.169 |
| Random serum K (mmol/L) | 0.008 | 0.898 | |
| Random serum Cl (mmol/L) | −0.150 | 0.016 | |
| Random serum Ca (mmol/L) | 0.014 | 0.824 | |
| Random serum Mg (mmol/L) | −0.044 | 0.488 | |
| Random serum P (mmol/L) | −0.090 | 0.149 | |
| Minimal serum potassium (mmol/L) | 0.045 | 0.483 | |
| Urinary electrolytes | 24 h Urinary K (mmol/24 h) | −0.019 | 0.819 |
| 24 h Urinary Na (mmol/24 h) | 0.090 | 0.268 | |
| 24 h Urinary Cl (mmol/24 h) | 0.061 | 0.451 | |
| 24 h Urinary Ca (mmol/24 h) | 0.172 | 0.044 | |
| 24h Urinary Mg (mmol/24 h) | 0.200 | 0.019 | |
| 24 h Urinary P (mmol/24 h) | 0.069 | 0.428 | |
| CONC of Urinary K (mmol/L) | −0.088 | 0.247 | |
| CONC of Urinary Na (mmol/L) | −0.021 | 0.777 | |
| CONC of Urinary Cl (mmol/L) | −0.038 | 0.612 | |
| CONC of Urinary Ca (mmol/L) | 0.165 | 0.039 | |
| CONC of Urinary Mg (mmol/L) | 0.165 | 0.039 | |
| CONC of Urinary P (mmol/L) | 0.080 | 0.325 | |
| Glucocorticoid metabolic factors | PTC−8 (Cortisol) (nmol/L) | 0.024 | 0.726 |
| PTC−0 (Cortisol) (nmol/L) | 0.018 | 0.807 | |
| ACTH (ng/L) | 0.059 | 0.410 | |
| Total 24 h UFC (μg/24 h) | 0.059 | 0.430 | |
| CONC of 24 h UFC (μg/L) | −0.057 | 0.454 | |
| Lipid metabolic factors | TG (mmol/L) | 0.238 | <0.001 |
| CHOL (mmol/L) | 0.258 | <0.001 | |
| HDL (mmol/L) | −0.135 | 0.029 | |
| LDL (mmol/L) | 0.012 | 0.854 | |
| Renal function factors | Creatinine (μmol/L) | 0.194 | 0.002 |
| eGFR (mL/min/1.73 m2) | −0.192 | 0.003 | |
| Uric acid (μmol/L) | 0.216 | <0.001 | |
| BUN (mmol/L) | 0.137 | 0.028 |
RBG, random blood glucose; RAAS, renin-angiotensin-aldosterone system; BMI, body mass index; SBP, systolic blood pressure; PAC, plasma aldosterone concentration; PRA, plasma renin activity; ARR, aldosterone-to-renin ratio; K, potassium; Na, sodium; Cl, chlorine; Ca, calcium; Mg, magnesium; P, phosphorus; CONC, concentration; PTC8, plasma total cortisol at 8 am; PTC0, plasma total cortisol at 0 am; ACTH, adrenocorticotropin; 24 h UFC, total 24 h urine free cortisol; TG, triglycerides; CHOL, total cholesterol; HDL, high density lipoprotein; LDL, low density lipoprotein; eGFR, estimated glomerular filtration rate; BUN, blood urea nitrogen. Bold values indicate that the differences are statistically different (p < 0.05).