highly significantp < 0.001
The incidence of postoperative delirium was 29.81% ( n = 432) among individuals over 80 years of age and 17.46% ( n = 253) among individuals under 80 years of age, with a highly significant difference ( p < 0.001).
The incidence of postoperative delirium was 29.81% ( n = 432) among individuals over 80 years of age and 17.46% ( n = 253) among individuals under 80 years of age, with a highly significant difference ( p < 0.001).