Randomized Controlled Trial
Copyright ©The Author(s) 2025.
World J Cardiol. May 26, 2025; 17(5): 103168
Published online May 26, 2025. doi: 10.4330/wjc.v17.i5.103168
Table 5 Comparison of postoperative cognitive dysfunction incidence and mini-mental state examination scores between the two groups (n = 50)
Group
Preoperative
Postoperative day 3
Postoperative day 5
Postoperative day 7
MMSE score preoperative
MMSE score day 3
MMSE score day 5
MMSE score day 7
Group A0%28%23%18%28.35 ± 3.0518.09 ± 1.5620.14 ± 1.8722.14 ± 2.46
Group B0%16%12%8%28.07 ± 2.9822.99 ± 2.3223.08 ± 2.1124.65 ± 3.06
P value1.000.020.010.020.630.030.010.01