|
Variable
|
N(%) = 604(100%)
|
|---|
|
Gender (male)
|
417(69%)
|
|
Age (yrs)
|
60.2(± 12.5)
|
|
BMI (kg/m
2
)
|
26.5(24.3-29.4)
|
|
Race (Caucasian)
|
560(92.7)
|
|
Cause of CKD
| |
|
Diabetic nephropathy
|
65(10.8%)
|
|
Renovascular
|
188(31.1%)
|
|
Glomerular disease
|
109(18%)
|
|
Interstitial disease
|
57(9.4%)
|
|
Congenital (incl PKD)
|
62(10.3%)
|
|
Unknown
|
123(20.4%)
|
|
History of CVD
|
178(29.5%)
|
|
Diabetes Mellitus
|
144(23.8%)
|
|
Hypertension
|
433(71.7%)
|
|
Smoking
|
145(24%)
|
|
Systolic BP (mmHg)
|
136(± 21)
|
|
Diastolic BP (mmHg)
|
78(± 11)
|
|
Creatinine (μmol/l)
|
184(± 71)
|
|
eGFR (MDRD, ml/min/1.73 m
2
)
|
36.8(± 13.9)
|
|
Total cholesterol (mmol/l)
|
4.8(± 1.0)
|
|
Proteinuria (g/24 hours)
|
0.3(0.1-0.9)
|
|
Phosphate (mmol/l)
|
1.12(± 0.26)
|
|
Calcium (mmol/l)
|
2.38(± 0.14)
|
|
PTH (pmol/l)
|
8.3(5.6-14.4)
|
|
cFGF23 (RU/ml)
|
116(67-203)
|
|
Medication
| |
|
Active vitamin D (any)
|
135(22.4)
|
|
Phosphate binders (any)
|
56(9.3)
|
- Values are given as N (%), mean and standard deviations (± SD) for normally distributed data and medians and interquartile ranges (25%-75%) for skewed data.
- CKD: chronic kidney disease; PKD: polycystic kidney disease; CVD: cardiovascular disease; BP: blood pressure; eGFR: estimated glomerular filtration rate; MDRD: four-point MDRD formula.
