The Society of Thoracic Surgeons

Percentage of procedures for which the patient received Beta Blockers within 24 hours preceding surgery/ Total number of isolated CABG procedures

Percent of patients aged 18 years and older undergoing isolated CABG who received beta blockers within 24 hours preceding surgery.

Percentage of thoracic surgical patients aged 18 years and older undergoing at least one pulmonary function test within 12 months prior to a major lung resection (pneumonectomy, lobectomy, or formal segmentectomy)

Percentage of surgical patients aged 18 years and older undergoing resection for lung or esophageal cancer who had clinical staging provided prior to surgery

Percentage of surgical patients aged 18 years and older undergoing resection for lung or esophageal cancer who had their performance status recorded within two weeks prior to the surgery date

Risk-adjusted percentage of Medicare fee-for-service beneficiaries aged 65 and older who undergo isolated coronary artery bypass grafting (CABG) and are discharged alive but have a subsequent acute care hospital inpatient admission within 30 days of the date of discharge from the CABG hospitalization.

Percent of patients aged 18 years and older undergoing isolated CABG for whom mediastinitis or deep sternal wound infection is diagnosed within 30 days postoperatively or at any time during the hospitalization for surgery

Percentage of patients aged 18 years and order undergoing elective lobectomy for lung cancer who had a prolonged length of stay >14 days

Percentage of patients aged 18 years and older undergoing elective esophagectomy for esophageal cancer who developed any of the following postoperative conditions: bleeding requiring reoperation, anastomosis leak requiring medical or surgical treatment, reintubation, ventilation >48 hours, pneumonia, or discharge mortality

Percentage of patients greater than or equal to 18 years of age undergoing elective lung resection (Open or VATS wedge resection, segmentectomy, lobectomy, bilobectomy, sleeve lobectomy, pneumonectomy) for lung cancer who developed any of the following postoperative complications: reintubation, need for tracheostomy, initial ventilator support > 48 hours, ARDS, pneumonia, pulmonary embolus, bronchopleural fistula, unexpected return to the operating room, myocardial infarction or operative mortality (death during the index hospitalization, regardless of timing, or within 30 days, regardle