Table 3

Predictive value of SCI for all-cause mortality categorized by dialysis vintage

Hazard ratio (unadjusted)
Hazard ratio (adjusted)
ParameterVintage <12 monthsVintage >18 monthsVintage <12 monthsVintage >18 months
Age (per year)1.04 (1.03–1.05)*1.04 (1.04–1.05)*1.03 (1.02–1.04)*1.02 (1.01–1.03)*
Gender (male:female)0.96 (0.82–1.12)*1.13 (1.02–1.26)*1.19 (0.95–1.48)1.52 (1.28–1.80)*
Diabetic (yes:no)1.04 (0.88–1.23)1.70 (1.52–1.90)*0.92 (0.75–1.13)1.43 (1.22–1.67)*
Comorbid CVD (yes:no)1.05 (1.02–1.35)*1.08 (1.02–1.45)*1.13 (1.05–1.26)*1.25 (1.18–1.53)*
BMI (per kg/m2)0.95 (0.93–0.96)*0.98 (0.97–0.99)*0.97 (0.95–0.99)*1.00 (0.98–1.01)
Vintage (per year)0.72 (0.55–0.95)*0.98 (0.97–0.99)*1.30 (0.92–1.84)1.01 (0.99–1.03)
Serum albumin (per mg/dL)0.30 (0.26–0.35)*0.29 (0.26–0.33)*0.44 (0.36–0.52)*0.51 (0.43–0.60)*
CRP (per μg/mL)1.02 (1.02–1.02)*1.02 (1.01–1.02)*1.01 (1.01–1.02)*1.01 (1.01–1.01)*
SCI (per mg/kg/day)0.82 (0.79–0.85)*0.80 (0.78–0.82)*0.91 (0.85–0.97)*0.86 (0.82–0.90)*
Hazard ratio (unadjusted)
Hazard ratio (adjusted)
ParameterVintage <12 monthsVintage >18 monthsVintage <12 monthsVintage >18 months
Age (per year)1.04 (1.03–1.05)*1.04 (1.04–1.05)*1.03 (1.02–1.04)*1.02 (1.01–1.03)*
Gender (male:female)0.96 (0.82–1.12)*1.13 (1.02–1.26)*1.19 (0.95–1.48)1.52 (1.28–1.80)*
Diabetic (yes:no)1.04 (0.88–1.23)1.70 (1.52–1.90)*0.92 (0.75–1.13)1.43 (1.22–1.67)*
Comorbid CVD (yes:no)1.05 (1.02–1.35)*1.08 (1.02–1.45)*1.13 (1.05–1.26)*1.25 (1.18–1.53)*
BMI (per kg/m2)0.95 (0.93–0.96)*0.98 (0.97–0.99)*0.97 (0.95–0.99)*1.00 (0.98–1.01)
Vintage (per year)0.72 (0.55–0.95)*0.98 (0.97–0.99)*1.30 (0.92–1.84)1.01 (0.99–1.03)
Serum albumin (per mg/dL)0.30 (0.26–0.35)*0.29 (0.26–0.33)*0.44 (0.36–0.52)*0.51 (0.43–0.60)*
CRP (per μg/mL)1.02 (1.02–1.02)*1.02 (1.01–1.02)*1.01 (1.01–1.02)*1.01 (1.01–1.01)*
SCI (per mg/kg/day)0.82 (0.79–0.85)*0.80 (0.78–0.82)*0.91 (0.85–0.97)*0.86 (0.82–0.90)*
*

Indicates statistical significance.

Table 3

Predictive value of SCI for all-cause mortality categorized by dialysis vintage

Hazard ratio (unadjusted)
Hazard ratio (adjusted)
ParameterVintage <12 monthsVintage >18 monthsVintage <12 monthsVintage >18 months
Age (per year)1.04 (1.03–1.05)*1.04 (1.04–1.05)*1.03 (1.02–1.04)*1.02 (1.01–1.03)*
Gender (male:female)0.96 (0.82–1.12)*1.13 (1.02–1.26)*1.19 (0.95–1.48)1.52 (1.28–1.80)*
Diabetic (yes:no)1.04 (0.88–1.23)1.70 (1.52–1.90)*0.92 (0.75–1.13)1.43 (1.22–1.67)*
Comorbid CVD (yes:no)1.05 (1.02–1.35)*1.08 (1.02–1.45)*1.13 (1.05–1.26)*1.25 (1.18–1.53)*
BMI (per kg/m2)0.95 (0.93–0.96)*0.98 (0.97–0.99)*0.97 (0.95–0.99)*1.00 (0.98–1.01)
Vintage (per year)0.72 (0.55–0.95)*0.98 (0.97–0.99)*1.30 (0.92–1.84)1.01 (0.99–1.03)
Serum albumin (per mg/dL)0.30 (0.26–0.35)*0.29 (0.26–0.33)*0.44 (0.36–0.52)*0.51 (0.43–0.60)*
CRP (per μg/mL)1.02 (1.02–1.02)*1.02 (1.01–1.02)*1.01 (1.01–1.02)*1.01 (1.01–1.01)*
SCI (per mg/kg/day)0.82 (0.79–0.85)*0.80 (0.78–0.82)*0.91 (0.85–0.97)*0.86 (0.82–0.90)*
Hazard ratio (unadjusted)
Hazard ratio (adjusted)
ParameterVintage <12 monthsVintage >18 monthsVintage <12 monthsVintage >18 months
Age (per year)1.04 (1.03–1.05)*1.04 (1.04–1.05)*1.03 (1.02–1.04)*1.02 (1.01–1.03)*
Gender (male:female)0.96 (0.82–1.12)*1.13 (1.02–1.26)*1.19 (0.95–1.48)1.52 (1.28–1.80)*
Diabetic (yes:no)1.04 (0.88–1.23)1.70 (1.52–1.90)*0.92 (0.75–1.13)1.43 (1.22–1.67)*
Comorbid CVD (yes:no)1.05 (1.02–1.35)*1.08 (1.02–1.45)*1.13 (1.05–1.26)*1.25 (1.18–1.53)*
BMI (per kg/m2)0.95 (0.93–0.96)*0.98 (0.97–0.99)*0.97 (0.95–0.99)*1.00 (0.98–1.01)
Vintage (per year)0.72 (0.55–0.95)*0.98 (0.97–0.99)*1.30 (0.92–1.84)1.01 (0.99–1.03)
Serum albumin (per mg/dL)0.30 (0.26–0.35)*0.29 (0.26–0.33)*0.44 (0.36–0.52)*0.51 (0.43–0.60)*
CRP (per μg/mL)1.02 (1.02–1.02)*1.02 (1.01–1.02)*1.01 (1.01–1.02)*1.01 (1.01–1.01)*
SCI (per mg/kg/day)0.82 (0.79–0.85)*0.80 (0.78–0.82)*0.91 (0.85–0.97)*0.86 (0.82–0.90)*
*

Indicates statistical significance.

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