Skip to main content
Fig. 1 | BMC Cardiovascular Disorders

Fig. 1

From: Association between smoking and in-hospital mortality in patients with left ventricular dysfunction undergoing coronary artery bypass surgery: a propensity-matched study

Fig. 1

Patients flow chart. From January 2012 to June 2017, 13,665 patients aged > 17 years were registered in China-HFSR databases. Those received Non-CABG surgeries (n = 5349) or CABGs concomitant with valve or other surgeries (n = 1785) were excluded. The final cohort included 6531 patients

Back to article page