Longitudinal analysis of cardiac structure and function in incident-automated peritoneal dialysis: comparison between icodextrin solution and glucose-based solution

Table 4 Generalized linear regression analysis of the association between baseline clinical variables and changes in the echocardiographic parameters from baseline to 24 months

Dependent variable	RMSE	R ²	F	P
Cardiac structure
LA diameter (mm)	7.43	0.88	0.75	0.716
LVEDD (mm)	15.00	0.89	0.82	0.680
LVESD (mm)	7.75	0.94	1.59	0.398
LVEDV (mm³)	62.12	0.88	0.70	0.745
LVESV (mm³)	14.64	0.97	3.44	0.168
IVS (mm)	2.74	0.94	1.61	0.392
LV systolic function
MPI	0.25	0.98	4.37	0.125
LVEF (%)	22.33	0.87	0.65	0.778
LV diastolic function
Deceleration time (ms)	54.74	0.96	2.42	0.256
Peak early diastolic velocity (cm/s)	44.19	0.87	0.66	0.768
Septal EM velocity (ms)	4.77	0.80	0.41	0.918
E/e′	12.68	0.79	0.38	0.932

All sociodemographic variables, PET variables, and icodextrin/glucose were included as covariates in the model

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