Retrospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Mar 6, 2022; 10(7): 2106-2114
Published online Mar 6, 2022. doi: 10.12998/wjcc.v10.i7.2106
Table 2 Comparison of ST segment fall rate at 90 min after percutaneous coronary intervention, n (%)
Group
n
≥ 50%
< 50%
Delayed Group9276 (82.61)16 (17.39)
Immediate group7256 (77.78)16 (22.22)
χ20.600
P value0.438