Patients without CRP and serum albumin examinations before surgery（n=85015）
A total of 17523 patients had complete CRP and albumin data
Tertile 2(n=2456)
Tertile 1(n=2455)
Patients in the INSPIRE database with non-cardiac surgeries(n=102538)
Patients included in the final analysis(n=7366)
Tertile 3(n=2455)
