275 research outputs found
Patient-reported measures and lifestyle are associated with deterioration in nutritional status in CKD stage 4-5:the EQUAL cohort study
Association between CKD-MBD biomarkers and symptom burden in older patients with advanced CKD:Results from the EQUAL study
Background: Patients with advanced chronic kidney disease (CKD) develop numerous symptoms, with a multifactorial origin. Evidence linking mineral disorders (CKD-MBD) and uremic symptoms is scant and mostly limited to dialysis patients. Here we aim to assess the association between CKD-MBD and symptom burden in non-dialysis CKD patients.Methods: We used data from the European Quality study, which includes patients aged ≥65 with eGFR ≤20 ml/min/1.73m2 from six European countries, followed up to five years. We used generalized linear mixed-effect models to determine the association between repeated measurements of parathyroid hormone (PTH), phosphate and calcium with the overall symptom number (0-33), the overall symptom severity (0-165), and the presence of 33 CKD-related symptoms. We also analyzed subgroups by sex, age, and diabetes mellitus, and assessed effect mediation and joint effects between mineral biomarkers. Results: The 1396 patients included in the study had a mean of 13±6 symptoms at baseline, with a median overall severity score of 32 (IQR 19-50). The association between PTH levels and symptom burden appeared U-shaped with a lower symptom burden found for mild-to-moderately increased PTH levels. Phosphate and calcium were not independently associated with overall symptom burden. The highest symptom burden was found in patients with a combination of both severe hyperparathyroidism and severe hyperphosphatemia (+2.44 symptoms (0.50, 4.38), P=0.01). The association of both hypocalcemia and hyperphosphatemia with symptom burden seemed to differ by sex and age. Conclusions: In older patients with advanced CKD not on dialysis, mild-to-moderately increased PTH was associated with a lower symptom burden, although the effect size was relatively small (less than one symptom). Neither phosphate nor calcium were associated with the overall symptom burden, except for the combination of severe hyperphosphatemia and severe hyperparathyroidism which was associated with an increased number of symptoms.<br/
Association between CKD-MBD biomarkers and symptom burden in older patients with advanced CKD:Results from the EQUAL study
Background: Patients with advanced chronic kidney disease (CKD) develop numerous symptoms, with a multifactorial origin. Evidence linking mineral disorders (CKD-MBD) and uremic symptoms is scant and mostly limited to dialysis patients. Here we aim to assess the association between CKD-MBD and symptom burden in non-dialysis CKD patients.Methods: We used data from the European Quality study, which includes patients aged ≥65 with eGFR ≤20 ml/min/1.73m2 from six European countries, followed up to five years. We used generalized linear mixed-effect models to determine the association between repeated measurements of parathyroid hormone (PTH), phosphate and calcium with the overall symptom number (0-33), the overall symptom severity (0-165), and the presence of 33 CKD-related symptoms. We also analyzed subgroups by sex, age, and diabetes mellitus, and assessed effect mediation and joint effects between mineral biomarkers. Results: The 1396 patients included in the study had a mean of 13±6 symptoms at baseline, with a median overall severity score of 32 (IQR 19-50). The association between PTH levels and symptom burden appeared U-shaped with a lower symptom burden found for mild-to-moderately increased PTH levels. Phosphate and calcium were not independently associated with overall symptom burden. The highest symptom burden was found in patients with a combination of both severe hyperparathyroidism and severe hyperphosphatemia (+2.44 symptoms (0.50, 4.38), P=0.01). The association of both hypocalcemia and hyperphosphatemia with symptom burden seemed to differ by sex and age. Conclusions: In older patients with advanced CKD not on dialysis, mild-to-moderately increased PTH was associated with a lower symptom burden, although the effect size was relatively small (less than one symptom). Neither phosphate nor calcium were associated with the overall symptom burden, except for the combination of severe hyperphosphatemia and severe hyperparathyroidism which was associated with an increased number of symptoms.<br/
Quality assuring early dialysis care:evaluating rates of death and recovery within 90 days of first dialysis using the UK Renal Registry
Workforce capacity for the care of patients with kidney failure across world countries and regions
Current Status of Health Systems Financing and Oversight for End-Stage Kidney Disease Care:A Cross Sectional Global Survey
Using datasets to ascertain the Generalisability of clinical cohorts:the example of European QUALity Study on the treatment of advanced chronic kidney disease (EQUAL)
Response process validity of three patient reported outcome measures for people requiring kidney care:a think-aloud study using the EQ-5D-5L, ICECAP-A and ICECAP-O
The Prepare for Kidney Care Study: prepare for renal dialysis versus responsive management in advanced chronic kidney disease
Shared decision making in advanced chronic kidney disease (CKD) requires unbiased information on survival and person-centred outcomes known to matter to patients: quality of life, symptom burden and support from family and healthcare professionals. To date, when deciding between dialysis and conservative care, patients have had to rely on evidence from small observational studies. Clinicians recognize that like is not being compared with like in these studies, and interpret the results differently. Furthermore, support differs considerably between renal units. What patients choose therefore depends on which renal unit they attend. To address this, a programme of work has been underway in the UK. After reports on survival and symptoms from a small number of renal units, a national, mixed-methods study-the Conservative Kidney Management Assessment of Practice Patterns Study-mapped out conservative care practices and attitudes in the UK. This led to the Prepare for Kidney Care study, a randomized controlled trial comparing preparation for dialysis versus preparation for conservative care. Although powered to detect a positivist 0.345 difference in quality-adjusted life years between the two treatments, this trial also takes a realist approach with a range of person-centred secondary outcomes and embedded qualitative research. To understand generalizability, it is nested in an observational cohort study, which is nested in a CKD registry. Challenges to recruitment and retention have been rapidly identified and addressed using an established embedded mixed methods approach-the QuinteT recruitment intervention. This review considers the background to and progress with recruitment to the trial
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