[Retracted] An Exploratory Study on the Relationship between Brachial Arterial Blood Flow and Cardiac Output

Table 3

Difference analysis on Vol Flow.

Vol Flow (cc/min)		N	T-test						NPar tests
			Mean ± SD	Levene’s test		t-test			Median (Q1, Q3)	Z
Item	Level			F		t	df
Cardiac disfunction	Abnormal	40	51.3098 ± 35.0009	<0.001	0.994	−1.346	584.000	0.179	38.8 (28.2, 68.75)	−1.725	0.085
	Normal	546	59.2037 ± 35.8642						50.4 (33.5, 76.2)
Hypertension	Yes	327	60.5759 ± 35.5742	0.060	0.807	1.452	584.000	0.147	51.2 (36.1, 77.1)	−1.929	0.054
	No	259	56.2522 ± 36.0791						48.4 (30.2, 73.9)
Coronary heart disease (CHD)	Yes	284	59.83 ± 36.2618	0.086	0.770	0.763	584.000	0.446	50.85 (35.15, 75.05)	−1.131	0.258
	No	302	57.5693 ± 35.4484						49.35 (30.8, 76.1)
Hypertension & CHD	Yes	172	60.749 ± 34.6142	0.536	0.464	0.907	584.000	0.365	52.1 (36.55, 76.75)	−1.566	0.117
	No	414	57.7991 ± 36.3319						49.1 (30.9, 75.3)