Skip to main content

Table 4 Factors affecting survival time

From: Survival and analysis of predictors of mortality in patients undergoing replacement renal therapy: a 20-year cohort

Factors HR (95% CI) P – value*
Primary causes of end-stage renal disease
 Glomerular Disorder in DM 1,00  
 Chronic obstructive pyelonephritis 0,085 (0,010 – 0,744) 0,026
 Hypertensive kidney disease with CKD 1,153 (0,589 – 2,260) 0,678
 Others 3,589 (1,577 – 8,166) 0,002
Leucocytes (μg/l)
  ≤ 5,80 1,00  
  5,81–7,70 2,665 (1,387 – 5,119) 0,003
  ≥ 7,71 1,435 (0,687 – 2,997) 0,336
Ferritin (μg/l)
  ≤ 178,40 1,00  
  178,41–494,00 0,350 (0,177 – 0,692) 0,003
  ≥ 494,01 0,392 (0,192 – 0,799) 0,010
Protein (mg/dl)
  ≤ 6,30 1,00  
  6,31–7,00 1,574 (0,694 – 3,574) 0,278
  ≥ 7,01 4,630 (2,073 – 10,341) 0,001
Calcium (mg/dl)
  ≤ 8,99 1,00  
 9,00–11,00 1,202 (0,499 – 2,896) 0,682
  ≥ 11,01 4,102 (1,351 – 12,457) 0,013
Phosphorus (meq/lit)
  ≤ 4,49 1,00  
 4,50–6,00 0,873 (0,460 – 1,657) 0,678
  ≥ 6,01 0,290 (0,138 – 0,609) 0,001
Serum iron (μg/l)
  ≤ 49,99 1,00  
 50,00–150,00 0,602 (0,330 – 1,099) 0,098
  ≥ 150,01 8,396 (2,016 – 34,959) 0,003
Albumin (g/dl)
  ≤ 3,50 1,00  
 3,51–4,00 0,422 (0,182 – 0,979) 0,044
  ≥ 4,01 0,230 (0,097 – 0,541) 0,001
  1. Notes: * Multivariate analysis - Cox regression
  2. Abbreviations: CKD chronic kidney disease, DM diabetes mellitus