Observational Study
Copyright ©The Author(s) 2017.
World J Cardiol. Mar 26, 2017; 9(3): 261-267
Published online Mar 26, 2017. doi: 10.4330/wjc.v9.i3.261
Table 1 Baseline characteristics of study groups n (%)
Dominant RCA n = 87Non- dominant RCA n = 41P value (test)
Age56.92 yr59.24 yr0.252 (t test)
Male gender48/87 (55.17)31/41 (75.61)0.026 (χ2)
BMI28.2928.870.459 (Mann-Whitney)
PMH of DM33/87 (37.93)14/41 (34.15)0.679 (χ2)
PMH HTN64/87 (73.56)27/41 (65.85)0.369 (χ2)
PMH dyslipidemia51/87 (58.62)18/41 (43.90)0.119 (χ2)
PMH of a fib2/87 (2.30)1/41 (2.45)1.000 (χ2)
PMH of PVD17/87 (19.54)8/41 (19.51)0.997 (χ2)
PMH of COPD5/87 (5.75)7/41 (17.07)0.053 (χ2)
Current smoker27/87 (31.03)15/41 (36.59)0.533 (χ2)
Drug abuse10/87 (11.49)7/41 (17.07)0.386 (χ2)
Alcohol use23/87 (26.45)11/40 (27.50)0.900 (χ2)
PMH of sleep apnea3/87 (3.45)1/41 (2.44)1.000 (χ2)
PMH of CKD9/87 (10.34)2/41 (4.88)0.501 (χ2)
ESRD on HD4/87 (4.60)2/41 (4.88)1.000 (χ2)