Retrospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Sep 6, 2021; 9(25): 7358-7364
Published online Sep 6, 2021. doi: 10.12998/wjcc.v9.i25.7358
Table 2 Analysis of coronary artery lesion characteristics in between-group patients, n (%)
Group
Gensini score > 50
Collateral circulation
MVD
DVD
SVD
Right coronary artery
Left main coronary artery
Young, n = 5510 (18.18)11 (20.00)6 (10.90)8 (14.54)17 (30.90)10 (18.18)2 (3.63)
Middle-aged, n = 5524 (43.63)23 (41.81)19 (34.54)17 (30.90)7 (12.72)22 (40.00)8 (14.54)
X28.34376.13008.74824.19295.32956.34623.9600
P value0.00380.01320.00300.04050.02090.01170.0465