Table 5. Bivariate and multivariate relationships between variables and hs-TnT of patients with CKD+AMI.

variables	Spearman’s rho	P value	Standardized β regression coefficients	P value
smoking	—	—	0.084	0.113
ST segment elevation	—	—	0.305	<0.001
BNP (pg/ml)	0.403	<0.001	0.364	<0.001
Cr (mg/dl)	0.134	0.020	0.067	0.236

Abbreviations: BNP, brain natriuretic peptide; Cr, creatinine.