Dynamic cardiac dyssynchrony is strongly associated with 2-year dialysis adequacy in continuous ambulatory peritoneal dialysis patients

Table 4 Multivariate regression analysis with Kt/V at 2 years as the dependent variable

Predictors	Regression coefficient	Standard error	Standardized coefficient	P
Intercept	3.199	0.184		0.000
Sex	−0.280	0.124	−0.355	0.030
Age	0.003	0.002	0.062	0.220
SDI at peak dose	−0.054	0.014	−0.295	0.001
logNT-proBNP	−0.154	0.044	−0.295	0.001
LVMI	0.001	0.001	0.228	0.237
SWS	−0.008	0.000	−0.785	0.000
R²=0.971

SDI, systolic dyssynchrony index; NT-proBNP, N-terminal pro-B-type natriuretic peptide; SDI, systolic dyssynchrony index; LVMI, left ventricular mass index; SWS, systolic wall stress.

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