Prognostic value of transthoracic echocardiography score for the prognosis of continuous ambulatory peritoneal dialysis patients

Table 4 Univariate and multivariate COX regression analysis for clinical outcomes of high risk group and low risk group

Methods	HR (95%CI)	P value
For overall mortality
Unadjusted	6.52 (3.51–12.11)	< 0.001
Adjusted for model I	3.89 (1.88–8.02)	< 0.001
Adjusted for model II	4.40 (1.90–10.20)	0.001
Adjusted for model III	3.70 (1.45–9.46)	0.006
For cardiovascular mortality
Unadjusted	6.80 (3.21–14.37)	< 0.001
Adjusted for model I	3.41 (1.44–8.07)	0.005
Adjusted for model II	3.39 (1.16–9.92)	0.026
Adjusted for model III	6.70 (1.15–39.17)	0.035

HR, hazard ratio, 95%CI, 95% confidence index, Model I adjusted for age, gender, body mass index, martial status, education status. Model II adjusted for model I plus primary cause, comorbidities and treatment. Model III adjusted for model II plus dialysis dose and laboratory results

ISSN: 1471-2369