Table 2.

Comparison of relative percentages of the harmonics in the radial artery pulse of both arms of patients with and without CAD.

	CAD(n=63)			Non-CAD(n=20)
	Left	Right	P value	Left	Right	P value
C1	52.04±6.93	50.38±7.24	NS	48.03±6.04	46.33±4.86	NS
C2	28.56±5.91	27.78±5.54	NS	28.42±7.29	26.61±4.21	NS
C3	17.34±5.33	17.06±4.68	NS	17.10±5.50	16.44±3.38	NS
C4	8.78±3.96	8.58±3.60	NS	8.78±3.94	8.62±2.84	NS
C5	6.12±2.53	6.10±2.11	NS	8.02±3.24	7.70±2.22	NS
C6	5.17±1.94	5.57±2.06	NS	6.40±2.65	6.49±2.48	NS
C7	3.65±2.03	3.95±1.95	NS	3.93±1.98	4.20±2.08	NS
C8	2.43±1.48	2.58±1.47	NS	2.56±1.28	2.74±1.25	NS
C9	1.73±1.13	1.92±1.01	NS	2.12±1.12	2.28±0.84	NS
C10	1.37±0.73	1.54±0.82	NS	1.60±0.97	1.83±0.77	NS

(i) Continuous data are presented as mean ± SD.

(ii) Values have been calculated using Wilcoxon signed-rank test.

(iii) P < 0.05: being statistically significant.

(iv) NS: not significant.