Observational Study
Copyright ©The Author(s) 2016.
World J Nephrol. Sep 6, 2016; 5(5): 448-454
Published online Sep 6, 2016. doi: 10.5527/wjn.v5.i5.448
Table 1 Baseline demographic
AllSurvivorsNon-cardiac deathCardiac deathP-value (comparing cardiac vs non cardiac death patients)
No.3362883513
Age157.9 (48.1-69.0)55.4 (46.9-66.6)68.9 (61.8-77.0)68.9 (62.9-76.5)NS
Male207 (62%)167 (58%)27 (77%)13 (100%)NS
Diabetes mellitus123 (37%)99 (34%)15 (43%)9 (69%)NS
Assessed as suitable for transplantation159 (47%)148 (51%)10 (29%)1 (8%)NS
Dialysis vintage (mo)17.6 (0.9-31.4)6.5 (0.8-24.0)37.0 (4.0-57.4)10.3 (2.9-23.1)< 0.00001
Body composition measurements: Mean (SEM)
OH (L)1.15 (0.12)1.04 (0.13)1.35 (0.32)2.95 (0.78)< 0.05
Lean tissue index13.7 (0.5)13.9 (0.5)11.9 (0.5)12.3 (1.6)< 0.0001
Fat tissue index13.2 (0.3)13.3 (0.3)11.9 (0.6)13.3 (1.0)< 0.01
Ethnicity
Whites112 (33%)97 (34%)14 (40%)1 (8%)NS
Blacks67 (20%)59 (20%)5 (14%)3 (23%)
Asians139 (41%)117 (41%)15 (43%)7 (54%)
Others18 (5%)
Cause of renal failure: n (%)
Unknown82 (24%)66 (30%)8 (23%)2 (15%)NS
GN51 (15%)26 (12%)1 (3%)0 (0%)
Cancer/trauma1 (0%)3 (1%)0 (0%)0 (0%)
Congenital/familial8 (2%)5 (2%)0 (0%)0 (0%)
Diabetes105 (31%)69 (31%)14 (40%)9 (69%)
Hypertension28 (8%)16 (7%)5 (14%)2 (15%)
APKD12 (4%)11 (5%)1 (3%)0 (0%)
TIN/chronic pyelonephritis49 (15%)29 (13%)6 (17%)0 (0%)
Blood results
Baseline log(CRP) (mg/L)0.57 (0.03)0.52 (0.04)0.79 (0.12)0.81 (0.20)NS
Time av log (CRP) (mg/L)0.67 (0.04)0.61 (0.04)1.09 (0.11)0.98 (0.17)NS
Baseline albumin (g/L)38.9 (0.3)39.3 (0.3)36.1 (1.0)36.8 (1.0)< 0.05
Time av albumin (g/L)37.6 (0.2)38.2 (0.2)33.8 (1.0)35.6 (1.1)< 0.002
Baseline haemoglobin (g/dL)11.0 (0.1)10.9 (0.1)11.8 (0.3)11.0 (0.5)NS
Time av haemoglobin (g/dL)11.2 (0.1)11.2 (0.1)11.7 (0.2)10.7 (0.3)NS