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Table 4 Univariate analysis of correlation between variables and sqrt (FFA) in male and female HCM patients

From: Sex-related differences in the associations between plasma free fatty acid levels and clinical features in patients with hypertrophic cardiomyopathy

Variable Male (n = 243) Female (n = 169)
Correlation coefficient (r) p value Correlation coefficient (r) p value
Age (years) 0.043 0.508 0.103 0.181
BMI (kg/m2) 0.047 0.463 0.050 0.516
Cholesterol (mmol/L) 0.134 0.037 0.020 0.799
LDL-C (mmol/L) 0.174 0.088 0.020 0.798
HDL-C (mmol/L) 0.138 0.031 0.045 0.560
Triglycerides (mmol/L) 0.066 0.307 −0.052 0.500
Systolic blood pressure (mmHg) 0.142 0.028 0.012 0.874
Heart rate (beats/min) 0.225 <0.001 0.120 0.123
NT-pro-BNP (pmol/L) 0.080 0.266 −0.013 0.871
Left atrium diameter (mm) 0.173 0.007 0.151 0.050
Maximum wall thickness (mm) 0.169 0.008 −0.053 0.495
LV end-diastolic diameter (mm) −0.043 0.507 0.020 0.798
LV ejection fraction (%) −0.026 0.689 −0.028 0.722
LV end-diastolic volume (mL) 0.060 0.353 0.101 0.192
LV end-systolic volume (mL) 0.099 0.127 0.076 0.137
Stroke volume (mL) 0.052 0.420 0.077 0.323
Cardiac output (L/min) 0.081 0.211 0.075 0.333
LV mass (g) 0.161 0.013 0.061 0.435
LV end-diastolic volume index (mL/m2) 0.083 0.204 0.070 0.366
LV end-systolic volume index (mL/m2) 0.058 0.371 0.070 0.370
Stroke volume index (mL/m2) 0.280 0.070 0.046 0.550
LV mass index (g/m2) 0.164 0.012 0.028 0.714
  1. Abbreviations as in Tables 1 and 2