The benefit of specialized team approaches in patients with acute kidney injury undergoing continuous renal replacement therapy: propensity score matched analysis

Table 4 Cox proportional hazards models for 28- and 90-day mortality in the SCT group

	Compared with before SCT management
	Mortality at 28 days			Mortality at 90 days
	HR	95% CI	P-value	HR	95% CI	P-value
Model 1	0.643	0.470, 0.879	0.006	0.680	0.510, 0.906	0.008
Model 2	0.720	0.540, 0.968	0.027	0.742	0.570, 0.988	0.039
Model 3	0.897	0.681, 0.982	0.040	0.927	0.725, 0.997	0.042

Model 1: unadjusted hazard ratio; model 2: Model 1 with additional adjustments for hemoglobin, serum albumin, total cholesterol, and C-reactive protein levels; Model 3: model 3 with primary diagnosis, emergent surgical procedure and age-adjusted Charlson comorbidity index. CRRT, continuous renal replacement therapy; SCT, specialized CRRT team; HR, hazard ratio.

ISSN: 1364-8535