Table 2 Outcome measures and measurement points

Informed Consent

X

Inclusion/Exclusion Criteria

X

Medical History/Demographics

X

Adverse Events Recorded

X

X

X

X

X

X

Short Physical Performance Battery

X

X

X

X

X

Hand Grip Strength

X

X

X

X

X

Six Minute Walk Test

X

X

X

X

X

Sodium

X

X

X

X

X

X

Potassium

X

X

X

X

X

X

Creatinine

X

X

X

X

X

X

Urea

X

X

X

X

X

X

Bicarbonate

X

X

X

X

X

X

Estimated GFR

X

X

X

X

X

X

Calcium

X

X

X

X

X

Phosphate

X

X

X

X

X

Alkaline phosphatase

X

X

X

X

X

Magnesium

X

X

X

X

X

Albumin

X

X

X

X

X

Haemoglobin

X

X

X

X

X

Thyroid function

X

X

X

X

X

HbA1c

X

X

X

X

X

Total Cholesterol

X

X

X

X

X

Cystatin C

X

X

X

X

X

Study Biobank Samples

X

X

X

X

X

Protein/creatinine ratio

X

X

X

X

X

Albumin/creatinine ratio

X

X

X

X

X

EQ-5D

X

X

X

X

X

KDQoL

X

X

X

X

X

Health Diary

X

X

X

X

X

Falls Diary

X^a

X

X

X

X

X

Mid-arm Circumference

X

X

X

X

X

Triceps Skin Fold Thickness

X

X

X

X

X

Mid-thigh Circumference

X

X

X

X

X

Height

X

Weight

X

X

X

X

X

Blood pressure and pulse

X

X

X

X

X

X

B-type natriuretic peptide

X

X

X

Calcium

X

X

X

X

X

Phosphate

X

X

X

X

X

Parathyroid hormone

X

X

X

25-hydroxyvitamin D

X

X

X

1,25 hydroxyvitamin D

X

X

X

Tartrate-resistant acid phosphatase-5b

X

X

X

Bone-specific alkaline phosphatase

X

X

X