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Clinical characteristics of the study population
No. of asymptomatic patients (%)No. of symptomatic patients (%)P value
Age (years)70.5 ± 10.565.9 ± 13.0.05*
Female28 (39)12 (32)ns
% stenosis78.8 ± 11.181.5 ± 12.2ns
Hypertension44 (62)34 (92).002*
Diabetes16 (23)13 (35)ns
Smoking36 (50)25 (68)ns
Dyslipidemia40 (56)25 (68)ns
Coronary artery disease34 (48)11 (30)ns
  • Note:—ns indicates no significance.
  • * P < .05 is statistically significant.