Association between stress hyperglycemia ratio and in-hospital outcomes: findings from the improving Care for Cardiovascular Disease in China-Acute Coronary Syndrome (CCC-ACS) Project.

Background: Stress hyperglycemia ratio (SHR) could provide accurate information on the acute status of hyperglycemia. The relationship between SHR and acute coronary syndrome (ACS) prognosis remains unclear. This study was conducted to identity the association between SHR and in-hospital outcomes in patients with ACS.