highly significantp < 0.001
However, regarding the age distribution of the two groups, there was a highly significant difference as most of the older age group (≥ 40) had coagulation testing (chi-square = 37.964, p < 0.001).
However, regarding the age distribution of the two groups, there was a highly significant difference as most of the older age group (≥ 40) had coagulation testing (chi-square = 37.964, p < 0.001).