ABSTRACT Introduction: perioperative risk assessment is essential to mitigate surgical complications, which suggests individual and collective interest since the number of surgical procedures in Brazi
This dataset contains de-identified routine-care data from adult patients referred for telecardiology preoperative cardiovascular assessment before non-cardiac surgery at the Telemedicine Department o
Values in parentheses are percentages unless indicated oth erwise; values are ǂ median (Interquartile Range) P-value is calculated with Chi-square test a = Fisher exact test b = Mann-Whitney U test *
