Characteristics | N=155 | Missing data n (%) | ||
---|---|---|---|---|
Demography | Age, years | 85±3.8 | 0 (0.0%) | |
Sex ratio | 1:1 | 0 (0.0%) | ||
Social data, n (%) | 36 (23.4%) | |||
Live at home | 133 (90.5%) | |||
Live in couple | 63 (51.6%) | |||
Smoking status, n (%) | 19 (12.3%) | |||
No smoking | 94 (69.1%) | |||
Former or current smoking | 42 (30.9%) | |||
Clinical | BMI, kg/m2 | 26.1±5.2 | 21 (13.6%) | |
SBP, mm Hg | 142.9±20.5 | 0 (0.0%) | ||
DBP, mm Hg | 73.5±10.6 | 0 (0.0%) | ||
Walking | 10 (6.5%) | |||
Total disability | 4 (2.8%) | |||
Need assistance | 44 (30.3%) | |||
Walk independently | 97 (66.9%) | |||
Handicap, n (%) | 43 (30.3%) | 13 (8.4%) | ||
Peripheral oedema, n (%) | 58 (38.2%) | 3 (1.9%) | ||
Aetiology of renal disease, n (%) | 1 (0.6%) | |||
Vascular nephropathy* | 53 (34.4%) | |||
Diabetic nephropathy | 11 (7.2%) | |||
Tubulointerstitial nephritis | 11 (7.2%) | |||
Glomerulonephritis | 3 (1.9%) | |||
Undefined aetiology | 59 (38.3%) | |||
Other | 17 (11.0%) | |||
Stages CKD**, n (%) | 0 (0.0%) | |||
Stage 3b CKD | 35 (22.3%) | |||
Stage 4 CKD | 105 (67.8%) | |||
Stage 5 CKD | 15 (9.9%) | |||
Cognitive function, MMSE score | 26.0±4.2 | 34 (22.1%) | ||
Quality of life, SF-36 score | 49 (31.8%) | |||
Physical health summary score | 35.5±8.9 | |||
Mental health summary score | 45.2±10.5 | |||
Laboratory tests | Serum creatinine, mg/dL | 2.5±0.8 | 0 (0.0%) | |
eGFR, ml/min/1.73m2 | 24.3±6.7 | 0 (0.0%) | ||
Blood urea, mmol/L | 14.3±10.0 | 31 (20.1%) | ||
Albumin, g/dL | 3.9±0.5 | 79 (51.3%) | ||
CRP, mg/dL | 0.9±1.0 | 70 (45.5%) | ||
Proteinuria, g/24 hours | 0.98±1.79 | 83 (53.9%) | ||
Cholesterol, mmol/L | 5.0±1.1 | 74 (48.1%) | ||
HDL, mmol/L | 1.7±2.0 | 93 (60.4%) | ||
LDL, mmol/L | 3.2±3.2 | 93 (60.4%) | ||
Triglycerides, mmol/L | 1.5±0.8 | 74 (48.1%) | ||
Calcium, mmol/L | 2.3±0.2 | 27 (17.5%) | ||
Phosphate, mg/dL | 3.8±0.9 | 36 (23.4%) | ||
Haemoglobin, g/dL | 11.7±1.7 | 15 (9.7%) | ||
Haematocrit, % | 35.6±5.2 | 23 (14.9%) | ||
Ferritin, ng/mL | 226.3±325.0 | 90 (58.4%) | ||
TSAT, % | 23.5±9.2 | 118 (77.6%) |