Measuring quality of life in trials including patients on hemodialysis: Methodological issues surrounding use of the Kidney Disease Quality of Life Questionnaire. A systematic review.

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Characteristics of the US population represented by the NHANES 1999–2010, 2003–2006 and 1999–2004 cohorts.

<p>Data are given as mean (standard deviation) or median (interquartile range) for parametric and non-parametrically distributed variables respectively. N/A, not available.</p><p>SE, standard error; IQR, interquartile range.</p

Measures of albuminuria according to quintile of serum phosphorus.

<p><b>model 1</b>: adjusted for age, gender and race.</p><p><b>model 2</b>: as model 1 but additionally adjusted for BMI, weight, waist circumference, systolic and diastolic blood pressures, total:HDL cholesterol ratio, eGFR, diabetes status, HbA1C.</p><p><b>model 3</b>: as model 2 but additionally adjusted for history of cardiovascular disease, poverty:income ratio, smoking, CRP, hemoglobin, calcium, time of day of venepuncture.</p><p>uAlb, urine albumin concentration; uCr, urine creatinine concentration; ACR, urine albumin:creatinine ratio; FE_alb, fractional excretion of albumin relative to creatinine.</p

Measures of albuminuria according to quintile of serum 25(OH) vitamin D.

<p><b>model 1</b>: adjusted for age, gender and race.</p><p><b>model 2</b>: as model 1 but additionally adjusted for BMI, weight, waist circumference, systolic and diastolic blood pressures, total:HDL cholesterol ratio, eGFR, diabetes status, HbA1c.</p><p><b>model 3</b>: as model 2 but additionally adjusted for history of cardiovascular disease, poverty:income ratio, smoking status, 25(OH)vitamin D, CRP, hemoglobin, calcium and season of measurement.</p><p><b>model 4</b>: as model 3 but additionally adjusted for PTH quintile and time of day of venepuncture.</p><p>uAlb, urine albumin concentration; uCr, urine creatinine concentration; ACR, urine albumin:creatinine ratio; FE_alb, fractional excretion of albumin relative to creatinine.</p

Measures of albuminuria according to quintile of bone-specific alkaline phosphatase.

<p><b>model 1</b>: adjusted for age, gender and race.</p><p><b>model 2</b>: as model 1 but additionally adjusted for BMI, weight, waist circumference, systolic and diastolic blood pressures, total:HDL cholesterol ratio, eGFR, diabetes status, HbA1c.</p><p><b>model 3</b>: as model 2 but additionally adjusted for history of cardiovascular disease, poverty:income ratio, smoking status, CRP, hemoglobin, calcium.</p

Measures of albuminuria according to quintile of estimated dietary phosphorus density.

<p><b>model 1</b>: adjusted for age, gender and race.</p><p><b>model 2</b>: as model 1 but additionally adjusted for BMI, weight, waist circumference, systolic and diastolic blood pressures, total:HDL cholesterol ratio, eGFR, diabetes status, HbA1c and estimated 24 h calorie-indexed dietary intakes of sodium, protein and saturated fat.</p><p><b>model 3</b>: as model 2 but additionally adjusted for history of cardiovascular disease, poverty:income ratio, smoking, CRP, hemoglobin, calcium.</p><p>uAlb, urine albumin concentration; uCr, urine creatinine concentration; ACR, urine albumin:creatinine ratio; FE_alb, fractional excretion of albumin relative to creatinine.</p

Measures of albuminuria according to quintile of serum parathyroid hormone.

<p><b>model 1</b>: adjusted for age, gender and race.</p><p><b>model 2</b>: as model 1 but additionally adjusted for BMI, weight, waist circumference, systolic and diastolic blood pressures, total:HDL cholesterol ratio, eGFR, diabetes status, HbA1c.</p><p><b>model 3</b>: as model 2 but additionally adjusted for history of cardiovascular disease, poverty:income ratio, smoking status, CRP, hemoglobin, calcium, time of day of venepuncture,</p><p><b>model 4</b>: as model 3 but additionally adjusted for 25(OH)D quintile, season of measurement, loop diuretic and thiazide diuretic.</p><p>uAlb, urine albumin concentration; uCr, urine creatinine concentration; ACR, urine albumin:creatinine ratio; FE_alb, fractional excretion of albumin relative to creatinine.</p

Measures of albuminuria according to quintile of total alkaline phosphatase.

<p><b>model 1</b>: adjusted for age, gender and race.</p><p><b>model 2</b>: as model 1 but additionally adjusted for BMI, weight, waist circumference, systolic and diastolic blood pressures, total:HDL cholesterol ratio, eGFR, diabetes status, HbA1c.</p><p><b>model 3</b>: as model 2 but additionally adjusted for history of cardiovascular disease, poverty:income ratio, smoking, CRP, alanine transaminase, aspartate transaminase, hemoglobin, calcium, phosphorus.</p><p>uAlb, urine albumin concentration; uCr, urine creatinine concentration; ACR, urine albumin:creatinine ratio; FE_alb, fractional excretion of albumin relative to creatinine.</p

Additional file 1 of Identifying individuals at risk of needing CKD associated medications in a European kidney disease cohort

Supplementary material 1

Supplemental Material, sj-docx-2-ptd-10.1177_08968608241232200 - Centre variation in home dialysis uptake: A survey of kidney centre practice in relation to home dialysis organisation and delivery in England

Supplemental Material, sj-docx-2-ptd-10.1177_08968608241232200 for Centre variation in home dialysis uptake: A survey of kidney centre practice in relation to home dialysis organisation and delivery in England by Sarah Damery, Mark Lambie, Iestyn Williams, David Coyle, James Fotheringham, Ivonne Solis-Trapala, Kerry Allen, Jessica Potts, Lisa Dikomitis and Simon J Davies in Peritoneal Dialysis International</p