Table 3 Correlations between serum uric acid and clinical parameters by gender

Age (years)

−0.03

0.768

0.095

0.463

Body mass index (kg/m²)

0.309

0.002

0.064

0.619

Duration of obstructive HC (months)

0.129

0.203

0.122

0.347

Systolic blood pressure (mmHg)

−0.112

0.268

0.05

0.702

Diastolic blood pressure (mmHg)

−0.053

0.601

0.013

0.922

Heart rate (beats/min)

0.015

0.881

0.124

0.338

Serum creatinine (μmol/L)

0.136

0.178

0.132

0.307

eGFR (mL/min/1.73 m²)

−0.065

0.524

−0.1

0.440

Fasting blood glucose (mmol/L)

0.113

0.264

0.004

0.976

Total cholesterol (mmol/L)

0.16

0.113

0.092

0.476

HDL cholesterol (mmol/L)

−0.259

0.010

0.012

0.928

LDL cholesterol (mmol/L)

0.140

0.168

0.171

0.183

Triglycerides (mmol/L)

0.343

0.001

0.129

0.319

hs-CRP (mg/L)

0.198

0.049

0.264

0.038

NT-proBNP (pmol/L)

0.049

0.633

0.162

0.208

HbA1c (%)

−0.001

0.988

0.11

0.397

LVOTG at rest (mmHg)

−0.149

0.141

−0.095

0.462

LVOTG after provocation (mmHg)^a

0.036

0.841

−0.126

0.643

Left atrium diameter (mm)

0.247

0.014

0.277

0.029

LV end-diastolic diameter (mm)

−0.072

0.480

−0.07

0.591

Maximum wall thickness (mm)

−0.032

0.752

0.075

0.563

LV ejection fraction (%)

0.060

0.558

0.106

0.413

LV mass (g)

0.144

0.155

0.330

0.009

LV end-diastolic volume index (mL/m²)

−0.069

0.499

0.013

0.923

LV end-systolic volume index (mL/m²)

−0.097

0.341

−0.072

0.577

Stroke volume index (mL/m²)

−0.033

0.748

0.072

0.580

Cardiac index (L/min/m²)

−0.081

0.426

0.047

0.720

LV mass index (g/m²)

0.112

0.269

0.372

0.003