The reliability and feasibility of non-contrast adenosine stress cardiovascular magnetic resonance T1 mapping in patients on haemodialysis

Table 5 Multivariate linear regression model for the independent predictors of myocardial T1 reactivity (ΔT1)

	B (95% CI)	Beta	P value
Resting native T1 (ms)	−0.020 (− 0.031; − 0.010)	−0.455	< 0.001*
Diabetes mellitus	−1.488 (− 2.647; − 0.330)	− 0.297	0.013*
Coronary artery disease	−1.570 (− 2.865; − 0.276)	−0.275	0.019*
Age (years)	−0.010 (− 0.050; 0.030)	−0.058	0.627
% total RRT time with transplant	0.006 (−0.013; 0.025)	0.071	0.540

Linear regression model R² = 0.484, adjusted R² = 0.427. B = unstandardised regression coefficient. Beta = standardised regression coefficient. *statistically significant, p < 0.05. Abbreviations: RRT Renal replacement therapy

ISSN: 1532-429X