1
|
Kim EJ, Cho A, Kim DH, Park HC, Yoon JY, Shon K, Kim E, Koo JR, Lee YK. Geriatric Nutritional Risk Index as a Prognostic Factor for Renal Progression in Patients with Type 2 Diabetes Mellitus. Nutrients 2023; 15:4636. [PMID: 37960289 PMCID: PMC10649929 DOI: 10.3390/nu15214636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 10/29/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
The aim of this study was to evaluate whether the geriatric nutritional risk index (GNRI) is associated with chronic kidney disease (CKD) progression in patients with type 2 diabetes mellitus (DM). In total, 1100 patients with type 2 DM with a follow-up duration > 1 year were included in this longitudinal study. The risk of CKD progression was assessed according to GNRI quartiles. Patients in the lowest GNRI quartile exhibited a significantly lower estimated glomerular filtration rate (eGFR), compared with those in quartile four. Moreover, these patients had poorer glycemic control and lower hemoglobin levels, body mass index, and albumin levels. Additionally, they exhibited a greater annual decline in eGFR. Multivariate logistic regression analysis showed that old age (>60 years), baseline eGFR, the presence of proteinuria, the use of angiotensin-converting enzyme inhibitors or angiotensin receptor blockers, and low GNRI were significantly associated with CKD progression. GNRI may serve as a valuable predictive tool for identifying the risk of adverse renal outcomes in patients with type 2 DM. It may potentially serve as a more feasible measure for assessing the nutritional status of these patients, as well as for predicting their clinical outcomes.
Collapse
Affiliation(s)
- Eun Jung Kim
- Department of Internal Medicine, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong-si 18450, Republic of Korea; (E.J.K.); (J.-R.K.)
- Hallym Kidney Research Institute, Hallym University, Seoul 07441, Republic of Korea; (A.C.); (D.H.K.); (J.Y.Y.); (K.S.); (E.K.)
- Department of Internal Medicine, Graduate School of Kangwon National University, Kangwon 24341, Republic of Korea
| | - Ajin Cho
- Hallym Kidney Research Institute, Hallym University, Seoul 07441, Republic of Korea; (A.C.); (D.H.K.); (J.Y.Y.); (K.S.); (E.K.)
- Department of Internal Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07441, Republic of Korea
| | - Do Hyoung Kim
- Hallym Kidney Research Institute, Hallym University, Seoul 07441, Republic of Korea; (A.C.); (D.H.K.); (J.Y.Y.); (K.S.); (E.K.)
- Department of Internal Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07441, Republic of Korea
| | - Hayne Cho Park
- Hallym Kidney Research Institute, Hallym University, Seoul 07441, Republic of Korea; (A.C.); (D.H.K.); (J.Y.Y.); (K.S.); (E.K.)
- Department of Internal Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07441, Republic of Korea
| | - Joo Yeon Yoon
- Hallym Kidney Research Institute, Hallym University, Seoul 07441, Republic of Korea; (A.C.); (D.H.K.); (J.Y.Y.); (K.S.); (E.K.)
- Department of Internal Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07441, Republic of Korea
| | - Kyungjun Shon
- Hallym Kidney Research Institute, Hallym University, Seoul 07441, Republic of Korea; (A.C.); (D.H.K.); (J.Y.Y.); (K.S.); (E.K.)
- Department of Internal Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07441, Republic of Korea
| | - Eunji Kim
- Hallym Kidney Research Institute, Hallym University, Seoul 07441, Republic of Korea; (A.C.); (D.H.K.); (J.Y.Y.); (K.S.); (E.K.)
- Department of Internal Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07441, Republic of Korea
| | - Ja-Ryong Koo
- Department of Internal Medicine, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong-si 18450, Republic of Korea; (E.J.K.); (J.-R.K.)
- Hallym Kidney Research Institute, Hallym University, Seoul 07441, Republic of Korea; (A.C.); (D.H.K.); (J.Y.Y.); (K.S.); (E.K.)
| | - Young-Ki Lee
- Hallym Kidney Research Institute, Hallym University, Seoul 07441, Republic of Korea; (A.C.); (D.H.K.); (J.Y.Y.); (K.S.); (E.K.)
- Department of Internal Medicine, Kangnam Sacred Heart Hospital, Hallym University College of Medicine, Seoul 07441, Republic of Korea
| |
Collapse
|
2
|
Sembajwe FL, Namaganda A, Nfambi J, Muwonge H, Katamba G, Nakato R, Nabachenje P, Kawala Kagoya E, Namubamba A, Kiggundu D, Bitek B, Kalyesubula R, Iputo J. Dietary intake, body composition and micronutrient profile of patients on maintenance hemodialysis attending Kiruddu National Referral Hospital, Uganda: A cross sectional study. PLoS One 2023; 18:e0291813. [PMID: 37856499 PMCID: PMC10586598 DOI: 10.1371/journal.pone.0291813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 09/05/2023] [Indexed: 10/21/2023] Open
Abstract
Patients on maintenance hemodialysis are at a great risk for altered nutritional status, characterized by protein energy wasting and micronutrient deficiency due to medication interactions and dietary restrictions. This study determined the dietary intake, micronutrient profile and body composition of patients on maintenance hemodialysis at Kiruddu National referral hospital (KNRH), Uganda. A cross sectional study was done among adult CKD patients on maintenance hemodialysis therapy at KNRH. Data concerning patients' demographics, clinical history and dietary intake was obtained using interactive and quantitative food frequency questionnaires. Body composition was obtained using the TANITA BC-351, Japan weighing Bathroom scale and anthropometric measurements using standard methods and procedures. Serum micronutrient profile assessment was done using the COBAS Auto analyzer. Data analysis was done using the SPSS software version 20. T-test was used to make comparisons and logistic regression analysis was done to check for any correlations. A P-value of < 0.05 was considered statistically significant. Among the 63 hemodialysis patients, 38% were female, with a median duration of hemodialysis of 12 months and the overall age range of patients was 31-40 years. Majority (92.1%) of the patients had hypertension. Carbohydrates like maize flour were highly consumed, in addition to eggs among the proteins on the daily basis. Fruits and vegetables were not highly consumed. Regarding body composition; 75% of the study participants had normal Body mass Index (BMI), the mean muscle mass was 51.94±8.68, body fat was 15.25±7.35, bone mass was 2.77±0.46 and body water was 62.04±9.06. Patients had deranged micronutrient levels especially for Vitamin D, Potassium and phosphorus. In conclusion, hemodialysis patients at KNRH, have altered nutritional status as evidenced by altered body weight for some patients and deranged micronutrient levels. We recommend that hemodialysis patients should be regularly assessed for nutritional status, appropriately treated and educated about their nutritional status.
Collapse
Affiliation(s)
- Fred Lawrence Sembajwe
- Department of Medical Physiology, Faculty of Health Sciences, Busitema University, Mbale, Uganda
| | - Agnes Namaganda
- Department of Medical Physiology, Faculty of Health Sciences, Busitema University, Mbale, Uganda
- Department of Medical Physiology, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Joshua Nfambi
- Department of Medical Physiology, Faculty of Health Sciences, Busitema University, Mbale, Uganda
| | - Haruna Muwonge
- Department of Medical Physiology, Faculty of Health Sciences, Busitema University, Mbale, Uganda
| | - Godfrey Katamba
- Department of Physiology, College of Health, Medicine and Life Sciences, King Ceasor University, Kampala, Uganda
| | - Ritah Nakato
- Department of Pharmacology, College of Medicine, Lira University, Lira, Uganda
| | - Prossy Nabachenje
- Department of Pediatrics, Faculty of Health Sciences, Busitema University, Mbale, Uganda
| | - Enid Kawala Kagoya
- Department of Community Health and Behavioural Sciences, Faculty of Health Sciences, Busitema University, Mbale, Uganda
| | - Annet Namubamba
- Department of Public Health, School of public Health Kololo Annex, Makerere University, Kampala, Uganda
| | - Daniel Kiggundu
- Department of Medicine, Dialysis Unit, Kiruddu National Referral Hospital, Kampala, Uganda
| | - Brian Bitek
- Department of Pharmacology and Therapeutics, Faculty of Medicine, Gulu University, Gulu, Uganda
| | - Robert Kalyesubula
- Department of Medical Physiology, Faculty of Health Sciences, Busitema University, Mbale, Uganda
| | - Jehu Iputo
- Department of Medical Physiology, College of Health Sciences, Makerere University, Kampala, Uganda
| |
Collapse
|
3
|
van den Berg G, de van der Schueren M, Vermeulen H, Huisman-de Waal G. Opportunities for Patient Participation in Perioperative Malnutrition Care: A Qualitative Study. SAGE Open Nurs 2023; 9:23779608231193743. [PMID: 37691726 PMCID: PMC10483977 DOI: 10.1177/23779608231193743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 06/26/2023] [Accepted: 07/22/2023] [Indexed: 09/12/2023] Open
Abstract
Introduction In the perioperative period of hospitalization, barriers to food intake are common due to special nutritional needs, compromised nutritional status, and metabolic stress. Good nutritional care call for an interdisciplinary approach. And patients themselves may also play an essential role in managing nutritional care. Objective This study aimed to explore how patients with malnutrition experience nutritional care, their perspectives on patient participation, and their own role in malnutrition care in the perioperative period of hospitalization. Methods A qualitative study was conducted using an interpretive phenomenological approach. To follow patients' experiences, in-depth longitudinal interviews were undertaken before, during, and after hospitalization. Interview transcripts were analyzed thematically using open, axial, and selective coding and interpreted in an iterative process. Results Fifty-six interviews were undertaken with 26 patients with malnutrition scheduled for surgery and during the perioperative period of hospitalization. Four themes were identified: (1) unawareness and stigmata about being malnourished, (2) feasibility of optimal nutritional care, (3) needs and expectations for self-management, and (4) barriers and facilitators of taking own responsibilities in nutritional care. Conclusion Awareness and responsiveness to patients' perspectives, motivation, and compliance are prerequisites for patient participation in malnutrition care. This requires good communication between healthcare professionals and patients in all phases of hospitalization.
Collapse
Affiliation(s)
- Gerda van den Berg
- Department of Nutrition, Dietetics and Lifestyle, HAN University of Applied Sciences, Nijmegen, The Netherlands
- Radboud University Medical Center–Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands
| | - Marian de van der Schueren
- Department of Nutrition, Dietetics and Lifestyle, HAN University of Applied Sciences, Nijmegen, The Netherlands
- Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, The Netherlands
| | - Hester Vermeulen
- Department of Nutrition, Dietetics and Lifestyle, HAN University of Applied Sciences, Nijmegen, The Netherlands
- Radboud University Medical Center–Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands
| | - Getty Huisman-de Waal
- Radboud University Medical Center–Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands
| |
Collapse
|
4
|
Campbell ZC, Dawson JK, Kirkendall SM, McCaffery KJ, Jansen J, Campbell KL, Lee VW, Webster AC. Interventions for improving health literacy in people with chronic kidney disease. Cochrane Database Syst Rev 2022; 12:CD012026. [PMID: 36472416 PMCID: PMC9724196 DOI: 10.1002/14651858.cd012026.pub2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Low health literacy affects 25% of people with chronic kidney disease (CKD) and is associated with increased morbidity and death. Improving health literacy is a recognised priority, but effective interventions are not clear. OBJECTIVES This review looked the benefits and harms of interventions for improving health literacy in people with CKD. SEARCH METHODS We searched the Cochrane Kidney and Transplant Register of Studies up to 12 July 2022 through contact with the Information Specialist using search terms relevant to this review. Studies in the Register are identified through searches of CENTRAL, MEDLINE, and EMBASE, conference proceedings, the International Clinical Trials Register (ICTRP) Search Portal and ClinicalTrials.gov. We also searched MEDLINE (OVID) and EMBASE (OVID) for non-randomised studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) and non-randomised studies that assessed interventions aimed at improving health literacy in people with CKD. DATA COLLECTION AND ANALYSIS Two authors independently assessed studies for eligibility and performed risk of bias analysis. We classified studies as either interventions aimed at improving aspects of health literacy or interventions targeting a population of people with poor health literacy. The interventions were further sub-classified in terms of the type of intervention (educational, self-management training, or educational with self-management training). Results were expressed as mean difference (MD) or standardised mean difference (SMD) with 95% confidence intervals (CI) for continuous outcomes and risk ratios (RR) with 95% CI for dichotomous outcomes. MAIN RESULTS We identified 120 studies (21,149 participants) which aimed to improve health literacy. There were 107 RCTs and 13 non-randomised studies. No studies targeted low literacy populations. For the RCTs, selection bias was low or unclear in 94% of studies, performance bias was high in 86% of studies, detection bias was high in 86% of studies reporting subjective outcomes and low in 93% of studies reporting objective outcomes. Attrition and other biases were low or unclear in 86% and 78% of studies, respectively. Compared to usual care, low certainty evidence showed educational interventions may increase kidney-related knowledge (14 RCTs, 2632 participants: SMD 0.99, 95% CI 0.69 to 1.32; I² = 94%). Data for self-care, self-efficacy, quality of life (QoL), death, estimated glomerular filtration rate (eGFR) and hospitalisations could not be pooled or was not reported. Compared to usual care, low-certainty evidence showed self-management interventions may improve self-efficacy (5 RCTs, 417 participants: SMD 0.58, 95% CI 0.13 to 1.03; I² = 74%) and QoL physical component score (3 RCTs, 131 participants: MD 4.02, 95% CI 1.09 to 6.94; I² = 0%). There was moderate-certainty evidence that self-management interventions probably did not slow the decline in eGFR after one year (3 RCTs, 855 participants: MD 1.53 mL/min/1.73 m², 95% CI -1.41 to 4.46; I² = 33%). Data for knowledge, self-care behaviour, death and hospitalisations could not be pooled or was not reported. Compared to usual care, low-certainty evidence showed educational with self-management interventions may increase knowledge (15 RCTs, 2185 participants: SMD 0.65, 95% CI 0.36 to 0.93; I² = 90%), improve self-care behaviour scores (4 RCTs, 913 participants: SMD 0.91, 95% CI 0.00 to 1.82; I² =97%), self-efficacy (8 RCTs, 687 participants: SMD 0.50, 95% CI 0.10 to 0.89; I² = 82%), improve QoL physical component score (3 RCTs, 2771 participants: MD 2.56, 95% CI 1.73 to 3.38; I² = 0%) and may make little or no difference to slowing the decline of eGFR (4 RCTs, 618 participants: MD 4.28 mL/min/1.73 m², 95% CI -0.03 to 8.85; I² = 43%). Moderate-certainty evidence shows educational with self-management interventions probably decreases the risk of death (any cause) (4 RCTs, 2801 participants: RR 0.73, 95% CI 0.53 to 1.02; I² = 0%). Data for hospitalisation could not be pooled. AUTHORS' CONCLUSIONS Interventions to improve aspects of health literacy are a very broad category, including educational interventions, self-management interventions and educational with self-management interventions. Overall, this type of health literacy intervention is probably beneficial in this cohort however, due to methodological limitations and high heterogeneity in interventions and outcomes, the evidence is of low certainty.
Collapse
Affiliation(s)
- Zoe C Campbell
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Jessica K Dawson
- Westmead Clinical School, The University of Sydney at Westmead, Westmead, Australia
- Department of Nutrition and Dietetics, St George Hospital, Kogarah, Australia
| | | | - Kirsten J McCaffery
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Jesse Jansen
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- Department of Family Medicine, School Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, Netherlands
- Faculty of Health Medicine and Life Sciences (FHML), Maastricht University, Maastricht, Netherlands
| | - Katrina L Campbell
- Centre for Applied Health Economics, Menzies Health Institute Queensland, Griffith University, Nathan, Australia
| | - Vincent Ws Lee
- Westmead Clinical School, The University of Sydney at Westmead, Westmead, Australia
- Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, Australia
| | - Angela C Webster
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- NHMRC Clinical Trials Centre, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
- Westmead Applied Research Centre, The University of Sydney at Westmead, Westmead, Australia
- Department of Transplant and Renal Medicine, Westmead Hospital, Westmead, Australia
| |
Collapse
|
5
|
Martínez-Villaescusa M, Aguado-García Á, López-Montes A, Martínez-Díaz M, Gonzalvo-Díaz C, Pérez-Rodriguez A, Pedrón-Megías A, García-Arce L, Sánchez-Sáez P, García-Martínez C, Azaña-Rodríguez A, García-Martínez AB, Andrés-Pretel F, Botella-Romero F, Vega-Martínez A, Giménez Bachs JM, León-Sanz M. New approaches in the nutritional treatment of advanced chronic kidney disease. Nefrologia 2022; 42:448-459. [PMID: 36402686 DOI: 10.1016/j.nefroe.2022.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 04/04/2021] [Indexed: 06/16/2023] Open
Abstract
INTRODUCTION Patients with advanced chronic kidney disease (ACKD) have a high prevalence of malnutrition. The dietary restrictions that we usually apply in terms of macro and micronutrients force our patients to follow dietary guidelines that deviate from healthy patterns. OBJETIVES To determine if a personalized nutritional intervention program, minimizing the usual restrictions would be justified in case it improved the evolution of kidney disease compared to standard treatment. SECUNDARY OBJETIVES To determine changes in nutrient intakes and in anthropometric and biochemical parameters, as well as quantify episodes of hyperkalemia. MATERIAL AND METHODS A single-center, randomized and controlled educational intervention clinical trial was conduct in patients from the ERCA outpatients clinic at the Complejo Hospitalario Universitario de Albacete. 75 patients were included, assigning 35 to a Control group and 40 to the Intervention group with 1-year follow-up. The nutritional status was determined using anthropometric data, body composition by Bioimpedance, blood and urine biochemical parameters and a 24-h recall questionnaire. The nutritional intervention was carried out in three different ways: individual, collective and telephone recall. RESULTS At the beginning of the study, the BMI showed a situation of weight excess with a mean of 28.83 kg/m2 (5.4) in men and 26.96 kg/m2 (4.09) in women. 70% of our patients had overweight. The abdominal circumference was 105.3 cm (10.2) and 92.3 cm (13.7) for men and women respectively without significant changes throughout the study. The percentage of fat mass (FM) was high in both groups for men and women throughout the study. We did not find biochemical parameters of malnutrition and only significant differences were observed in glomerular filtration rate (GFR), which increased in the intervention group. No patient presented any episodes of hyperkalemia during the study. The energy intake in both groups showed an inadequate distribution of macronutrients with a poor intake of carbohydrates (CH) that was supplemented with an excess of fat. In the case of micronutrients, we did observe an increase in potassium and fiber intakes with a decrease in sodium and phosphorus in the intervention group. CONCLUSIONS Malnutrition is not exclusively an intake defficit and encompasses both the problems derived from a deficit and an excess of nutrients intake. Un to 70% of our patients showed weight excess and a fat mass higher than desirable. The implementation of an individualized nutritional education program, including a vegetables and fiber rich diet, less atherogenic, not only did not cause electrolyte alterations but also slowed the progression of kidney disease.
Collapse
Affiliation(s)
- María Martínez-Villaescusa
- Servicio de Nefrología, Complejo Hospitalario Universitario de Albacete y Instituto Médico Ricart, Alicante, Spain.
| | | | - Aurora López-Montes
- Servicio de Nefrología, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Mercedes Martínez-Díaz
- Servicio de Nefrología, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - César Gonzalvo-Díaz
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Ana Pérez-Rodriguez
- Servicio de Nefrología, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Asunción Pedrón-Megías
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Llanos García-Arce
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Paloma Sánchez-Sáez
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | | | | | | | - Fernando Andrés-Pretel
- Unidad de apoyo a la investigación clínica, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | - Francisco Botella-Romero
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario de Albacete, Albacete, Spain
| | | | | | - Miguel León-Sanz
- Servicio de Endocrinología y Nutrición, Hospital Universitario 12 de Octubre, Madrid, Spain
| |
Collapse
|
6
|
Wong MMY, Zheng Y, Renouf D, Sheriff Z, Levin A. Trajectories of Nutritional Parameters Before and After Prescribed Oral Nutritional Supplements: A Longitudinal Cohort Study of Patients With Chronic Kidney Disease Not Requiring Dialysis. Can J Kidney Health Dis 2022; 9:20543581211069008. [PMID: 35070337 PMCID: PMC8771735 DOI: 10.1177/20543581211069008] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 11/02/2021] [Indexed: 11/15/2022] Open
Abstract
Background: The association between oral nutritional supplement use and nutritional parameters among patients with nondialysis chronic kidney disease (CKD-ND) with or at high risk of undernutrition/protein-energy wasting has not been previously studied. The definition of patient subgroups most likely to benefit from oral nutritional supplementation (ONS) is also an area where more research is needed. Objective: To assess nutritional parameter trajectories among patients with CKD-ND prescribed oral nutritional supplements in British Columbia, and to compare trajectories by nutritional phenotype. Design: Longitudinal cohort study, pre-post design. Setting: Multidisciplinary CKD clinics across British Columbia. Patients: A total of 3957 adult patients with CKD-ND, who entered multidisciplinary CKD clinics during 2010 to 2019, met criteria for oral nutritional supplement prescription based on dietitian assessment, and received ≥1 oral nutritional supplement prescription. Measurements: Longitudinal nutritional parameters, including body mass index (BMI), serum albumin, serum bicarbonate, serum phosphate, and neutrophil-to-lymphocyte ratio (NLR). Methods: Using linear mixed models, slopes for nutritional and inflammation parameters were assessed in the 2-year periods before and after the first oral nutritional supplement prescription. Hierarchical cluster analysis was applied to identify nutritional phenotypes using baseline data, and slope analysis was repeated by cluster. Results: In the pre-oral-nutritional-supplement period, declines in BMI (−0.87 kg/m2/year, 95% confidence interval [CI]: −0.99 to −0.75), albumin (−1.11 g/L/year, 95% CI: −1.27 to −0.95), and bicarbonate (−0.49 mmol/L/year; 95% CI: −0.59 to −0.39), and increases in NLR (+0.79/year; 95% CI: 0.60 to 0.98) and phosphate (+0.05 mmol/L/year; 95% CI: 0.04 to 0.06) were observed. Following oral nutritional supplement prescription, there were statistically significant increases in BMI slope (+0.91 kg/m2/year, P < .0001), albumin slope (+0.82 g/L/year, P < .0001), and phosphate slope (+0.02 mmol/L/year, P = .005), as well as a decline in NLR slope of −0.55/year ( P < .0001). There was no significant change in bicarbonate slope. Cluster analysis identified 5 distinct phenotypes. The cluster with the highest mean baseline NLR and lowest mean BMI demonstrated the greatest number of improvements in nutritional parameter slopes in the post-oral-nutritional-supplement period. Limitations: Possibility of residual confounding. Data on dietary intake, muscle mass, and nutritional scoring systems were not available in the registry. Conclusions: Among patients with CKD-ND prescribed oral nutritional supplements, there were improvements in nutrition/inflammation parameters over time following the first ONS prescription. The heterogeneity in response to ONS by cluster subgroup suggests an individualized approach to nutritional management may be beneficial.
Collapse
Affiliation(s)
- Michelle M. Y. Wong
- Department of Medicine, The University of British Columbia, Vancouver, Canada
- BC Renal, Vancouver, BC, Canada
| | | | - Dani Renouf
- St. Paul’s Hospital, Providence Health Care, Vancouver, BC, Canada
| | - Zainab Sheriff
- Division of Nephrology, The University of British Columbia, Vancouver, Canada
| | - Adeera Levin
- BC Renal, Vancouver, BC, Canada
- St. Paul’s Hospital, Providence Health Care, Vancouver, BC, Canada
- Division of Nephrology, The University of British Columbia, Vancouver, Canada
| |
Collapse
|
7
|
Baldwin C, de van der Schueren MA, Kruizenga HM, Weekes CE. Dietary advice with or without oral nutritional supplements for disease-related malnutrition in adults. Cochrane Database Syst Rev 2021; 12:CD002008. [PMID: 34931696 PMCID: PMC8691169 DOI: 10.1002/14651858.cd002008.pub5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Disease-related malnutrition has been reported in 10% to 55% of people in hospital and the community and is associated with significant health and social-care costs. Dietary advice (DA) encouraging consumption of energy- and nutrient-rich foods rather than oral nutritional supplements (ONS) may be an initial treatment. OBJECTIVES To examine evidence that DA with/without ONS in adults with disease-related malnutrition improves survival, weight, anthropometry and quality of life (QoL). SEARCH METHODS We identified relevant publications from comprehensive electronic database searches and handsearching. Last search: 01 March 2021. SELECTION CRITERIA Randomised controlled trials (RCTs) of DA with/without ONS in adults with disease-related malnutrition in any healthcare setting compared with no advice, ONS or DA alone. DATA COLLECTION AND ANALYSIS Two authors independently assessed study eligibility, risk of bias, extracted data and graded evidence. MAIN RESULTS We included 94, mostly parallel, RCTs (102 comparisons; 10,284 adults) across many conditions possibly explaining the high heterogeneity. Participants were mostly older people in hospital, residential care and the community, with limited reporting on their sex. Studies lasted from one month to 6.5 years. DA versus no advice - 24 RCTs (3523 participants) Most outcomes had low-certainty evidence. There may be little or no effect on mortality after three months, RR 0.87 (95% confidence interval (CI) 0.26 to 2.96), or at later time points. We had no three-month data, but advice may make little or no difference to hospitalisations, or days in hospital after four to six months and up to 12 months. A similar effect was seen for complications at up to three months, MD 0.00 (95% CI -0.32 to 0.32) and between four and six months. Advice may improve weight after three months, MD 0.97 kg (95% CI 0.06 to 1.87) continuing at four to six months and up to 12 months; and may result in a greater gain in fat-free mass (FFM) after 12 months, but not earlier. It may also improve global QoL at up to three months, MD 3.30 (95% CI 1.47 to 5.13), but not later. DA versus ONS - 12 RCTs (852 participants) All outcomes had low-certainty evidence. There may be little or no effect on mortality after three months, RR 0.66 (95% CI 0.34 to 1.26), or at later time points. Either intervention may make little or no difference to hospitalisations at three months, RR 0.36 (95% CI 0.04 to 3.24), but ONS may reduce hospitalisations up to six months. There was little or no difference between groups in weight change at three months, MD -0.14 kg (95% CI -2.01 to 1.74), or between four to six months. Advice (one study) may lead to better global QoL scores but only after 12 months. No study reported days in hospital, complications or FFM. DA versus DA plus ONS - 22 RCTs (1286 participants) Most outcomes had low-certainty evidence. There may be little or no effect on mortality after three months, RR 0.92 (95% CI 0.47 to 1.80) or at later time points. At three months advice may lead to fewer hospitalisations, RR 1.70 (95% CI 1.04 to 2.77), but not at up to six months. There may be little or no effect on length of hospital stay at up to three months, MD -1.07 (95% CI -4.10 to 1.97). At three months DA plus ONS may lead to fewer complications, RR 0.75 (95% CI o.56 to 0.99); greater weight gain, MD 1.15 kg (95% CI 0.42 to 1.87); and better global QoL scores, MD 0.33 (95% CI 0.09 to 0.57), but this was not seen at other time points. There was no effect on FFM at three months. DA plus ONS if required versus no advice or ONS - 31 RCTs (3308 participants) Evidence was moderate- to low-certainty. There may be little or no effect on mortality at three months, RR 0.82 (95% CI 0.58 to 1.16) or at later time points. Similarly, little or no effect on hospitalisations at three months, RR 0.83 (95% CI 0.59 to 1.15), at four to six months and up to 12 months; on days in hospital at three months, MD -0.12 (95% CI -2.48 to 2.25) or for complications at any time point. At three months, advice plus ONS probably improve weight, MD 1.25 kg (95% CI 0.73 to 1.76) and may improve FFM, 0.82 (95% CI 0.35 to 1.29), but these effects were not seen later. There may be little or no effect of either intervention on global QoL scores at three months, but advice plus ONS may improve scores at up to 12 months. DA plus ONS versus no advice or ONS - 13 RCTs (1315 participants) Evidence was low- to very low-certainty. There may be little or no effect on mortality after three months, RR 0.91 (95% CI 0.55 to 1.52) or at later time points. No study reported hospitalisations and there may be little or no effect on days in hospital after three months, MD -1.81 (95% CI -3.65 to 0.04) or six months. Advice plus ONS may lead to fewer complications up to three months, MD 0.42 (95% CI 0.20 to 0.89) (one study). Interventions may make little or no difference to weight at three months, MD 1.08 kg (95% CI -0.17 to 2.33); however, advice plus ONS may improve weight at four to six months and up to 12 months. Interventions may make little or no difference in FFM or global QoL scores at any time point. AUTHORS' CONCLUSIONS We found no evidence of an effect of any intervention on mortality. There may be weight gain with DA and with DA plus ONS in the short term, but the benefits of DA when compared with ONS are uncertain. The size and direction of effect and the length of intervention and follow-up required for benefits to emerge were inconsistent for all other outcomes. There were too few data for many outcomes to allow meaningful conclusions. Studies focusing on both patient-centred and healthcare outcomes are needed to address the questions in this review.
Collapse
Affiliation(s)
- Christine Baldwin
- Department of Nutritional Sciences, Facutly of Life Sciences & Medicine, King's College London, London, UK
| | - Marian Ae de van der Schueren
- Department of Nutrition, Dietetics and Lifestyle, HAN University of Applied Sciences, Nijmegen, Netherlands
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, Netherlands
| | - Hinke M Kruizenga
- Department of Nutrition and Dietetics, VU University Medical Center, Amsterdam, Netherlands
| | | |
Collapse
|
8
|
Martínez-Villaescusa M, Aguado-García Á, López-Montes A, Martínez-Díaz M, Gonzalvo-Díaz C, Pérez-Rodriguez A, Pedrón-Megías A, García-Arce L, Sánchez-Sáez P, García-Martínez C, Azaña-Rodríguez A, García-Martínez AB, Andrés-Pretel F, Botella-Romero F, Vega-Martínez A, Giménez Bachs JM, León-Sanz M. New approaches in the nutritional treatment of advanced chronic kidney disease. Nefrologia 2021; 42:S0211-6995(21)00152-1. [PMID: 34393001 DOI: 10.1016/j.nefro.2021.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 03/19/2021] [Accepted: 04/04/2021] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Patients with advanced chronic kidney disease (ACKD) have a high prevalence of malnutrition. The dietary restrictions that we usually apply in terms of macro and micronutrients force our patients to follow dietary guidelines that deviate from healthy patterns. OBJECTIVES To determine if a personalized nutritional intervention program, minimizing the usual restrictions would be justified in case it improved the evolution of kidney disease compared to standard treatment. SECONDARY OBJECTIVES To determine changes in nutrient intakes and in anthropometric and biochemical parameters, as well as quantify episodes of hyperkalemia. MATERIAL AND METHODS A single-center, randomized and controlled educational intervention clinical trial was conduct in patients from the ERCA outpatients clinic at the Complejo Hospitalario Universitario de Albacete. 75 patients were included, assigning 35 to a Control group and 40 to the Intervention group with 1-year follow-up. The nutritional status was determined using anthropometric data, body composition by Bioimpedance, blood and urine biochemical parameters and a 24-h recall questionnaire. The nutritional intervention was carried out in three different ways: individual, collective and telephone recall. RESULTS At the beginning of the study, the BMI showed a situation of weight excess with a mean of 28.83 kg/m2 (5.4) in men and 26.96 kg/m2 (4.09) in women. 70% of our patients had overweight. The abdominal circumference was 105.3 cm (10.2) and 92.3 cm (13.7) for men and women respectively without significant changes throughout the study. The percentage of fat mass (FM) was high in both groups for men and women throughout the study. We did not find biochemical parameters of malnutrition and only significant differences were observed in glomerular filtration rate (GFR), which increased in the intervention group. No patient presented any episodes of hyperkalemia during the study. The energy intake in both groups showed an inadequate distribution of macronutrients with a poor intake of carbohydrates (CH) that was supplemented with an excess of fat. In the case of micronutrients, we did observe an increase in potassium and fiber intakes with a decrease in sodium and phosphorus in the intervention group. CONCLUSIONS Malnutrition is not exclusively an intake deficit and encompasses both the problems derived from a deficit and an excess of nutrients intake. Un to 70% of our patients showed weight excess and a fat mass higher than desirable. The implementation of an individualized nutritional education program, including a vegetables and fiber rich diet, less atherogenic, not only did not cause electrolyte alterations but also slowed the progression of kidney disease.
Collapse
Affiliation(s)
- María Martínez-Villaescusa
- Servicio de Nefrología, Complejo Hospitalario Universitario de Albacete y Instituto Médico Ricart, Alicante, España.
| | | | - Aurora López-Montes
- Servicio de Nefrología, Complejo Hospitalario Universitario de Albacete, Albacete, España
| | - Mercedes Martínez-Díaz
- Servicio de Nefrología, Complejo Hospitalario Universitario de Albacete, Albacete, España
| | - César Gonzalvo-Díaz
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario de Albacete, Albacete, España
| | - Ana Pérez-Rodriguez
- Servicio de Nefrología, Complejo Hospitalario Universitario de Albacete, Albacete, España
| | - Asunción Pedrón-Megías
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario de Albacete, Albacete, España
| | - Llanos García-Arce
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario de Albacete, Albacete, España
| | - Paloma Sánchez-Sáez
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario de Albacete, Albacete, España
| | | | | | | | - Fernando Andrés-Pretel
- Unidad de apoyo a la investigación clínica, Complejo Hospitalario Universitario de Albacete, Albacete, España
| | - Francisco Botella-Romero
- Servicio de Endocrinología y Nutrición, Complejo Hospitalario Universitario de Albacete, Albacete, España
| | | | | | - Miguel León-Sanz
- Servicio de Endocrinología y Nutrición, Hospital Universitario 12 de Octubre, Madrid, España
| |
Collapse
|
9
|
Abstract
Individuals with chronic kidney disease (CKD), particularly those undergoing maintenance dialysis, are prone to protein-energy wasting (PEW), the latter of which can be ameliorated with different methods of nutrition support. Dietary counseling guided by dietitians is the key for preventing and managing PEW in CKD. If dietary counseling per se fails to meet the recommended energy and protein requirements, the addition of oral nutrition supplements (ONSs) would be necessary. When these initial measures cannot attain the recommended energy and protein requirements, nutrition support, including enteral tube feeding or parenteral nutrition (PN), should be considered as a viable option to improve nutrition status. Partial PN, comprising intraperitoneal PN (IPPN) and intradialytic PN (IDPN) therapies, may be attempted as supplemental nutrition support in patients with PEW requiring peritoneal dialysis and hemodialysis, respectively. Despite the debatable effectiveness of IPPN for patients undergoing peritoneal dialysis, it remains a feasible means in these patients. The indications for IPPN in patients undergoing peritoneal dialysis include inadequate dietary intake of energy and protein, and barriers of oral intake and other forms of enteral supplementation such as issues with suitability, tolerance, and compliance. Nonetheless, in the case of spontaneous dietary consumption of energy and protein meeting the difference between the IDPN provision and the nutrition targets, the use of IDPN is rational. In patients with PEW and malfunctioning gastrointestinal tract, as well as those whose enteral intake (with or without partial PN) is below the recommended nutrient requirements, total PN becomes a relevant nutrition intervention.
Collapse
Affiliation(s)
- Winnie Chan
- School of Sport, Exercise and Rehabilitation Sciences, The University of Birmingham, Edgbaston, Birmingham, United Kingdom.,Department of Nephrology, Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust, Mindelsohn Way, Edgbaston, Birmingham, United Kingdom
| |
Collapse
|
10
|
Pérez-Torres A, González García ME, Ossorio-González M, Álvarez García L, Bajo MA, del Peso G, Castillo Plaza A, Selgas R. The Effect of Nutritional Interventions on Long-Term Patient Survival in Advanced Chronic Kidney Disease. Nutrients 2021; 13:nu13020621. [PMID: 33672996 PMCID: PMC7918910 DOI: 10.3390/nu13020621] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/09/2021] [Accepted: 02/10/2021] [Indexed: 11/16/2022] Open
Abstract
Patients with end-stage kidney disease (ESKD) are at high risk of malnutrition and subsequent related mortality when starting dialysis. However, there have been few clinical studies on the effect of nutritional interventions on long-term patient survival. A 2-year longitudinal study was conducted from January 2012 to December 2016. A total of 186 patients with non-dialysis ESKD started the nutritional education program (NEP), and 169 completed it. A total of 128 patients participated in a NEP over 6 months (personalized diet, education and oral supplementation, if needed). The control group (n = 45) underwent no specific nutritional intervention. The hospitalization rate was significantly lower for the patients with NEP (13.7%) compared with the control patients (26.7%) (p = 0.004). The mortality odds ratio for the patients who did not receive NEP was 2.883 (95% CI 0.993-8.3365, p = 0.051). The multivariate analysis showed an independent association between mortality and age (OR, 1.103; 95% CI 1.041-1.169; p = 0.001) and between mortality and the female sex (OR, 3.332; 95% CI 1.054-10.535; p = 0.040) but not between mortality and those with NEP (p = 0.051). Individualized nutrition education has long-term positive effects on nutritional status, reduces hospital admissions and increases survival among patients with advanced CKD who are starting dialysis programs.
Collapse
Affiliation(s)
- Almudena Pérez-Torres
- Nutrition Department, Hospital Universitario Santa Cristina, 28009 Madrid, Spain;
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - M. Elena González García
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
- Correspondence: ; Tel.: +34-917277382
| | - Marta Ossorio-González
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - Laura Álvarez García
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - M. Auxiliadora Bajo
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - Gloria del Peso
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - Ana Castillo Plaza
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| | - Rafael Selgas
- Nephrology Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (M.O.-G.); (L.Á.G.); (M.A.B.); (G.d.P.); (A.C.P.); (R.S.)
| |
Collapse
|
11
|
Li WY, Chiu FC, Zeng JK, Li YW, Huang SH, Yeh HC, Cheng BW, Yang FJ. Mobile Health App With Social Media to Support Self-Management for Patients With Chronic Kidney Disease: Prospective Randomized Controlled Study. J Med Internet Res 2020; 22:e19452. [PMID: 33320101 PMCID: PMC7772070 DOI: 10.2196/19452] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 09/12/2020] [Accepted: 11/11/2020] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Chronic kidney disease (CKD) is a global health burden. Self-management plays a key role in improving modifiable risk factors. OBJECTIVE The aim of this study was to evaluate the effectiveness of wearable devices, a health management platform, and social media at improving the self-management of CKD, with the goal of establishing a new self-management intervention model. METHODS In a 90-day prospective experimental study, a total of 60 people with CKD at stages 1-4 were enrolled in the intervention group (n=30) and control group (n=30). All participants were provided with wearable devices that collected exercise-related data. All participants maintained dietary diaries using a smartphone app. All dietary and exercise information was then uploaded to a health management platform. Suggestions about diet and exercise were provided to the intervention group only, and a social media group was created to inspire the participants in the intervention group. Participants' self-efficacy and self-management questionnaire scores, Kidney Disease Quality of Life scores, body composition, and laboratory examinations before and after the intervention were compared between the intervention and control groups. RESULTS A total of 49 participants completed the study (25 in the intervention group and 24 in the control group); 74% of the participants were men and the mean age was 51.22 years. There were no differences in measured baseline characteristics between the groups except for educational background. After the intervention, the intervention group showed significantly higher scores for self-efficacy (mean 171.28, SD 22.92 vs mean 142.21, SD 26.36; P<.001) and self-management (mean 54.16, SD 6.71 vs mean 47.58, SD 6.42; P=.001). Kidney Disease Quality of Life scores were also higher in the intervention group (mean 293.16, SD 34.21 vs mean 276.37, SD 32.21; P=.02). The number of steps per day increased in the intervention group (9768.56 in week 1 and 11,389.12 in week 12). The estimated glomerular filtration rate (eGFR) of the intervention group was higher than that of the control group (mean 72.47, SD 24.28 vs mean 59.69, SD 22.25 mL/min/1.73m2; P=.03) and the decline in eGFR was significantly slower in the intervention group (-0.56 vs -4.58 mL/min/1.73m2). There were no differences in body composition between groups postintervention. CONCLUSIONS The use of wearable devices, a health management platform, and social media support not only strengthened self-efficacy and self-management but also improved quality of life and a slower eGFR decline in people with CKD at stages 1-4. These results outline a new self-management model to promote healthy lifestyle behaviors for patients with CKD. TRIAL REGISTRATION ClinicalTrials.gov NCT04617431; https://www.clinicaltrials.gov/ct2/show/NCT04617431.
Collapse
Affiliation(s)
- Wen-Yi Li
- Renal Division, Department of Internal Medicine, National Taiwan University Hospital Yun Lin Branch, Douliu, Taiwan
- School of Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Fu-Chun Chiu
- School of Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
- Cardiovascular Division, Department of Internal Medicine, National Taiwan University Hospital Yun Lin Branch, Douliu, Taiwan
| | - Jyun-Kai Zeng
- Department of Industrial Engineering and Management, National Yunlin University of Science and Technology, Douliu, Taiwan
| | - Yao-Wei Li
- Department of Industrial Engineering and Management, National Yunlin University of Science and Technology, Douliu, Taiwan
| | - Su-Hua Huang
- Department of Dietetics, National Taiwan University Hospital Yun Lin Branch, Douliu, Taiwan
| | - Hui-Chin Yeh
- Department of Industrial Engineering and Management, National Yunlin University of Science and Technology, Douliu, Taiwan
- Department of Applied Foreign Languages, National Yunlin University of Science and Technology, Douliu, Taiwan
| | - Bor-Wen Cheng
- Department of Industrial Engineering and Management, National Yunlin University of Science and Technology, Douliu, Taiwan
| | - Feng-Jung Yang
- Renal Division, Department of Internal Medicine, National Taiwan University Hospital Yun Lin Branch, Douliu, Taiwan
- School of Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan
| |
Collapse
|
12
|
Lee H, Park HH, Jo IY, Jhee JH, Park JT, Lee SM. Effects of Intensive Individualized Nutrition Counseling on Nutritional Status and Kidney Function in Patients With Stage 3 and 4 Chronic Kidney Disease. J Ren Nutr 2020; 31:593-601. [PMID: 33323326 DOI: 10.1053/j.jrn.2020.10.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 09/05/2020] [Accepted: 10/06/2020] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE Although dietary modification is a critical component of chronic kidney disease (CKD) management, compliance with dietary recommendations is often suboptimal. This prospective intervention study was conducted to evaluate the effects and adherence of intensive, individualized nutrition counseling in CKD patients from a single nation Asian ethnic group. METHODS Patients with Stages 3 and 4 CKD were recruited from a tertiary hospital outpatient clinic in Korea. The intensive group received 3 monthly sessions of individualized intensive nutrition counseling. The control group received a one-time group program. The intensive group was compared with the control group at 3 months. RESULTS A total of 59 patients were enrolled, and 42 (71.2%) completed the study (23/32 of the intensive group; 19/27 of the control group). The mean age of the patients was 64.7 ± 12.5 years, and 81% were male. The most common nutritional diagnosis was an excessive intake of sodium (Na, 97.6%), followed by potassium (K, 78.6%), protein (52.4%), and phosphorus (P, 31.0%). After 3 months of nutrition counseling, K and P intakes decreased significantly in both the intensive group (K, 2,760.9 ± 677.4 vs. 1,500.7 ± 398.5 mg/d, P < .001; P, 1,010.5 ± 247.4 vs. 631.3 ± 178.1 mg/d, P < .001) and the control group (K, 2,090.8 ± 765.3 vs. 1,703.9 ± 490.0 mg/d, P = .036; P, 807.2 ± 163.8 vs. 679.1 ± 175.9 mg/d, P = .044). Meanwhile, protein (68.3 ± 21.8 vs. 45.4 ± 10.1 g/d, P = .001), Na (4,009.8 ± 1,418.2 vs. 2,224.6 ± 759.8 mg/d, P < .001), and energy intakes (1,857.1 ± 411.5 vs. 1,273.7 ± 231.5 kcal, P < .001) decreased in the intensive group, but were comparable in the control group. Notably, BMI decreased (BMI, 25.4 ± 2.5 vs. 24.9 ± 2.9 kg/m2, P = .014) while eGFR (43.1 ± 11.8 vs. 48.9 ± 13.7 mL/min/1.73m2, P = .002) improved significantly in the intensive group only. CONCLUSION Intensive individualized nutrition counseling results in better adherence to dietary recommendations and improvement in kidney function in CKD patients.
Collapse
Affiliation(s)
- Hosun Lee
- Department of Nutrition Care, Severance Hospital, Yonsei University Health System, Seoul, Korea
| | - Hyun Ha Park
- Department of Nutrition Care, Severance Hospital, Yonsei University Health System, Seoul, Korea
| | - In-Young Jo
- Department of Nutrition Care, Severance Hospital, Yonsei University Health System, Seoul, Korea
| | - Jong Hyun Jhee
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, Yonsei University, Seoul, Korea; Division of Nephrology, Department of Internal Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jung Tak Park
- Department of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, Yonsei University, Seoul, Korea.
| | - Song Mi Lee
- Department of Nutrition Care, Severance Hospital, Yonsei University Health System, Seoul, Korea.
| |
Collapse
|
13
|
Ikizler TA, Burrowes JD, Byham-Gray LD, Campbell KL, Carrero JJ, Chan W, Fouque D, Friedman AN, Ghaddar S, Goldstein-Fuchs DJ, Kaysen GA, Kopple JD, Teta D, Yee-Moon Wang A, Cuppari L. KDOQI Clinical Practice Guideline for Nutrition in CKD: 2020 Update. Am J Kidney Dis 2020; 76:S1-S107. [PMID: 32829751 DOI: 10.1053/j.ajkd.2020.05.006] [Citation(s) in RCA: 735] [Impact Index Per Article: 183.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 05/29/2020] [Indexed: 12/14/2022]
Abstract
The National Kidney Foundation's Kidney Disease Outcomes Quality Initiative (KDOQI) has provided evidence-based guidelines for nutrition in kidney diseases since 1999. Since the publication of the first KDOQI nutrition guideline, there has been a great accumulation of new evidence regarding the management of nutritional aspects of kidney disease and sophistication in the guidelines process. The 2020 update to the KDOQI Clinical Practice Guideline for Nutrition in CKD was developed as a joint effort with the Academy of Nutrition and Dietetics (Academy). It provides comprehensive up-to-date information on the understanding and care of patients with chronic kidney disease (CKD), especially in terms of their metabolic and nutritional milieu for the practicing clinician and allied health care workers. The guideline was expanded to include not only patients with end-stage kidney disease or advanced CKD, but also patients with stages 1-5 CKD who are not receiving dialysis and patients with a functional kidney transplant. The updated guideline statements focus on 6 primary areas: nutritional assessment, medical nutrition therapy (MNT), dietary protein and energy intake, nutritional supplementation, micronutrients, and electrolytes. The guidelines primarily cover dietary management rather than all possible nutritional interventions. The evidence data and guideline statements were evaluated using Grading of Recommendations, Assessment, Development and Evaluation (GRADE) criteria. As applicable, each guideline statement is accompanied by rationale/background information, a detailed justification, monitoring and evaluation guidance, implementation considerations, special discussions, and recommendations for future research.
Collapse
|
14
|
Association between Albumin-Globulin Ratio and Mortality in Patients with Chronic Kidney Disease. J Clin Med 2019; 8:jcm8111991. [PMID: 31731708 PMCID: PMC6912628 DOI: 10.3390/jcm8111991] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/02/2019] [Accepted: 11/12/2019] [Indexed: 11/16/2022] Open
Abstract
Background: Malnutrition and inflammation are highly prevalent and tightly regulated with each other in chronic kidney disease (CKD) patients. Inflammation can lead to malnutrition in patients with sufficient nourishment, while malnutrition may also induce an inflammatory response. This study investigated whether the albumin-globulin ratio (AGR) can predict the mortality risk in CKD patients. Methods: We enrolled 956 stage 3–5 CKD patients retrospectively at a medical center. Patients’ baseline characteristics including demographics, laboratory data, pharmacotherapy, and comorbidities were collected for statistical adjustments. The study patients were stratified into three AGR groups according to similar magnitudes of hazards for mortality as follows: low AGR group, AGR ≤ 1.0; moderate AGR group, 1.1 ≤ AGR < 1.3; high AGR group, AGR ≥1.3. Multivariate Cox proportional hazard analysis was performed to evaluate the association of the AGR with the study outcomes, including overall and cardiovascular disease (CVD) mortality. Results: During a median follow-up duration of 2.44 years, 108 (11.3%) deaths were recorded and 50 patients died from CVD. In adjusted model 1, the moderate AGR group was associated with hazard ratios (HR) of 0.57 (95% CI = 0.36–0.90, p = 0.016) and 0.52 (95% CI = 0.28–0.98, p = 0.043) for all-cause and CVD mortality compared with the low AGR group, respectively. The high AGR group was associated with HRs of 0.49 (95% CI = 0.27–0.90, p = 0.021) and 0.27 (95% CI = 0.1–0.74, p = 0.01) for all-cause and CVD mortality compared with the low AGR group, respectively. Similar results were obtained in the adjusted model 2 (inverse probability of the group weighted Cox model). In addition, the association between the AGR and mortality risk remained significant when the AGR was treated as a continuous variable. Conclusion: AGR is a significant biomarker predicting overall and cardiovascular mortality risk independent of various important factors amongst stage 3–5 CKD patients. We suggest that the AGR may be a simple and inexpensive measurement for detecting CKD patients at risk of mortality.
Collapse
|
15
|
Evangelidis N, Craig J, Bauman A, Manera K, Saglimbene V, Tong A. Lifestyle behaviour change for preventing the progression of chronic kidney disease: a systematic review. BMJ Open 2019; 9:e031625. [PMID: 31662393 PMCID: PMC6830616 DOI: 10.1136/bmjopen-2019-031625] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES Modifying lifestyle can prevent the progression of chronic kidney disease (CKD) but the specific elements which lead to favourable behaviour change are not well understood. We aimed to identify and evaluate behaviour change techniques and functions in lifestyle interventions for preventing the progression of CKD. DESIGN Systematic review. DATA SOURCES MEDLINE, EMBASE, CINAHL and PsycINFO. ELIGIBILITY CRITERIA Trials of lifestyle behaviour change interventions (including diet, physical activity, smoking and/or alcohol) published to September 2018 in adults with CKD stages 1-5. DATA EXTRACTION AND SYNTHESIS Trial characteristics including population, sample size, study setting, intervention, comparator, outcomes and study duration, were extracted. Study quality was independently assessed by two reviewers using the Cochrane risk of bias tool. The Behaviour Change Technique Taxonomy v1 was used to identify behaviour change techniques (eg, goal setting) and the Health Behaviour Change Wheel was used to identify intervention functions (eg, education). Both were independently assessed by three reviewers. RESULTS In total, 26 studies involving 4263 participants were included. Risk of bias was high or unclear in most studies. Interventions involved diet (11), physical activity (8) or general lifestyle (7). Education was the most frequently used function (21 interventions), followed by enablement (18), training (12), persuasion (4), environmental restructuring (4), modelling (2) and incentivisation (2). The most common behaviour change techniques were behavioural instruction (23 interventions), social support (16), behavioural demonstration (13), feedback on behaviour (12) and behavioural practice/rehearsal (12). Eighteen studies (69%) showed a significant improvement in at least one primary outcome, all of which included education, persuasion, modelling and incentivisation. CONCLUSION Lifestyle behaviour change interventions for CKD patients frequently used education, goal setting, feedback, monitoring and social support. The most promising interventions included education and used a variety of intervention functions (persuasion, modelling and incentivisation). PROSPERO REGISTRATION NUMBER CRD42019106053.
Collapse
Affiliation(s)
- Nicole Evangelidis
- Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia
- Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, New South Wales, Australia
| | - Jonathan Craig
- Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, New South Wales, Australia
- College of Medicine and Public Health, Flinders University, Adelaide, South Australia, Australia
| | - Adrian Bauman
- Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia
| | - Karine Manera
- Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia
- Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, New South Wales, Australia
| | - Valeria Saglimbene
- Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia
- Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, New South Wales, Australia
| | - Allison Tong
- Sydney School of Public Health, University of Sydney, Sydney, New South Wales, Australia
- Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, New South Wales, Australia
| |
Collapse
|
16
|
[So doctor, what could I eat then?]. NUTR HOSP 2019; 36:898-904. [PMID: 31291738 DOI: 10.20960/nh.02576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Introduction Introduction: the strict dietary recommendations we impose on patients with advanced chronic kidney disease (ACKD) have negative impact on quality of life. Objective: determine whether such restrictions are justified and if an educational program can improve health-related quality of life (HRQL) parameters. Methods: we carried out an educational intervention, single center, randomized, controlled clinical trial on ACKD outpatients in Albacete. Seventy-five patients were included, 35 in the control group and 40 in the intervention group. Nutritional assessment was based on the Subjetive Global Assessment (SGA) and body mass index (BMI). We used the SF-36 health questionnaire to measure HRQL. In the intervention group we carried out individual, collective and telephone nutritional interventions, adapting diet advice and restrictions in a personalized way. Results: malnutrition measured by Subjective Global Assessment (SGA) in the control group was 20%; meanwhile, in the intervention group it was 29.3% and it improved at the end of the study, but not significantly. BMI showed overweight with a mean of 28.83 kg/m² (DE: 5.4) and 26.96 kg/m² (DE: 4.09), respectively, and did not change throughout the study. The nutritional intervention improved the score in all the subscales except for body pain score. Besides, mental and physical components also improved their scores in the intervention group and worsened them in the control group (p < 0.001). Conclusions: quality of life can be improved in ACKD patients applying an educational nutrition program.
Collapse
|
17
|
Notaras S, Galea L, Lee P, Mak M, Lambert K, Makris A. The association between dietetic consultation and time to dialysis for patients attending a pre-dialysis clinic: A retrospective cohort study. Nephrology (Carlton) 2019; 25:390-397. [PMID: 31353675 DOI: 10.1111/nep.13639] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/21/2019] [Indexed: 12/16/2022]
Abstract
AIM A multidisciplinary approach, including dietetics, is considered the optimal model of care for dialysis preparation. Dietetic consultation (DC) focuses on symptom management and dietary changes to delay time to dialysis. Evidence of the effectiveness of DC on time to dialysis is limited. This study aimed to investigate the impact of DC on time to dialysis for patients attending a pre-dialysis clinic. METHODS A retrospective cohort study was designed to include all patients attending outpatient pre-dialysis clinics at a large metropolitan renal service between January 2014 and March 2018. Time to dialysis (days) was compared between patients that received DC and those who did not. Cox proportional hazards analysis allowing for adjustment of differences and confounders was undertaken. RESULTS A cohort of 246 patients was identified. Median estimated glomerular filtration rate was 16mL/min per 1.73 m2 (interquartile range = 13-20) at initial pre-dialysis clinic visit and 63% commenced dialysis during the study period. Only 41% of patients received dietetic consultation. Significantly fewer patients needed to commence dialysis in the DC group compared to the no-DC group (hazards ratio 0.63; 95% confidence interval (CI) 0.45-0.89; P = 0.008 Cox proportion hazard). The DC group commenced dialysis significantly later than the no-DC group; 933 days (95% CI 832-1034) versus 710 days (95% CI 630-790) respectively, after the initial pre-dialysis clinic visit; log-rank 0.005. CONCLUSION DC provided to patients attending a pre-dialysis clinic was associated with a delayed time to dialysis. Standardised referral pathways to improve patient access to renal dietetic services are recommended to optimise care.
Collapse
Affiliation(s)
- Stephanie Notaras
- Department of Dietetics, Liverpool Hospital, Sydney, New South Wales, Australia.,School of Medicine, University of Western Sydney, Sydney, New South Wales, Australia
| | - Leanne Galea
- Department of Dietetics, Liverpool Hospital, Sydney, New South Wales, Australia
| | - Paul Lee
- Department of Dietetics, Liverpool Hospital, Sydney, New South Wales, Australia
| | - May Mak
- Department of Dietetics, Liverpool Hospital, Sydney, New South Wales, Australia
| | - Kelly Lambert
- Department of Nutrition and Dietetics, University of Wollongong, Wollongong, New South Wales, Australia
| | - Angela Makris
- School of Medicine, University of Western Sydney, Sydney, New South Wales, Australia.,School of Medicine, University of New South Wales, Sydney, New South Wales, Australia.,Department of Renal Medicine, Liverpool Hospital, Sydney, New South Wales, Australia
| |
Collapse
|
18
|
Carrero JJ, Thomas F, Nagy K, Arogundade F, Avesani CM, Chan M, Chmielewski M, Cordeiro AC, Espinosa-Cuevas A, Fiaccadori E, Guebre-Egziabher F, Hand RK, Hung AM, Ikizler TA, Johansson LR, Kalantar-Zadeh K, Karupaiah T, Lindholm B, Marckmann P, Mafra D, Parekh RS, Park J, Russo S, Saxena A, Sezer S, Teta D, Ter Wee PM, Verseput C, Wang AY, Xu H, Lu Y, Molnar MZ, Kovesdy CP. Global Prevalence of Protein-Energy Wasting in Kidney Disease: A Meta-analysis of Contemporary Observational Studies From the International Society of Renal Nutrition and Metabolism. J Ren Nutr 2018; 28:380-392. [DOI: 10.1053/j.jrn.2018.08.006] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 08/14/2018] [Accepted: 08/14/2018] [Indexed: 01/09/2023] Open
|
19
|
Curcio CL, Pineda A, Quintero P, Rojas Á, Muñoz S, Gómez F. Successful Aging in Colombia: The Role of Disease. Gerontol Geriatr Med 2018; 4:2333721418804052. [PMID: 30397638 PMCID: PMC6207973 DOI: 10.1177/2333721418804052] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 08/18/2018] [Accepted: 08/29/2018] [Indexed: 11/25/2022] Open
Abstract
Objective: This study aimed to determine the prevalence of successful aging (SA) and identify its predictive factors in a cohort of older people in the Colombian Andes Mountain. Method: Data were drawn from a prospective longitudinal study of community-dwelling elderly people in Manizales. SA encompassed indicators in four domains: physical, cognitive, emotional, and social functioning. Results: The prevalence of SA was 24.4%. The independent predictors were good and very good self-rated health, middle–high/high-income level, absence of chronic conditions, married status, high educational level, and very high spirituality. Discussion: The prevalence of SA was low: One of 10 people older than 65 years showed SA when presence of diseases was included in the criteria, compared with one of four when such an item was excluded. The identification of predictive factors allows distinguishing this population in primary care services and promoting strategies that ensure high functionality levels for as long as possible.
Collapse
|
20
|
Clark-Cutaia MN, Sevick MA, Thurheimer-Cacciotti J, Hoffman LA, Snetselaar L, Burke LE, Zickmund SL. Perceived Barriers to Adherence to Hemodialysis Dietary Recommendations. Clin Nurs Res 2018; 28:1009-1029. [DOI: 10.1177/1054773818773364] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Barriers to following dietary recommendations have been described; however, they remain poorly understood. The purpose of this qualitative study was to explore perceived barriers to adherence to dietary recommendations in a diverse hemodialysis patient population. Participants were eligible to participate in a semi-structured qualitative telephone interview prior to randomization for an ongoing clinical trial to evaluate the efficacy of an intervention designed to reduce dietary sodium intake. Interviews were digitally recorded, transcribed verbatim and coded using an iterative qualitative process. In total, 30 (37% females, 53% Caucasians) participants, 63.2 ± 13.3 years, were interviewed. Time, convenience, and financial constraints hindered dietary adherence. Dietary counseling efforts were rated positively but require individualization. Ability to follow recommended guidelines was challenging. Suggestions for addressing barriers include technology-based interventions that allow patients to improve food choices and real-time decision-making, and permit tailoring to individual barriers and preferences.
Collapse
|
21
|
Performance of subjective global assessment and malnutrition inflammation score for monitoring the nutritional status of older adults on hemodialysis. Clin Nutr 2018; 37:604-611. [DOI: 10.1016/j.clnu.2017.01.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 12/17/2016] [Accepted: 01/29/2017] [Indexed: 11/18/2022]
|
22
|
Is telehealth effective in managing malnutrition in community-dwelling older adults? A systematic review and meta-analysis. Maturitas 2018; 111:31-46. [PMID: 29673830 DOI: 10.1016/j.maturitas.2018.02.012] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 02/13/2018] [Accepted: 02/14/2018] [Indexed: 01/22/2023]
Abstract
Telehealth offers a feasible method to provide nutrition support to malnourished older adults. This systematic review and meta-analysis aims to determine the efficacy of telehealth methods in delivering malnutrition-related interventions to community-dwelling older adults. Studies in any language were searched in five electronic databases from inception to 2nd November 2017. Quality of the evidence was assessed using the Cochrane Risk of Bias tool and the GRADE approach. Nine studies were identified, with results published across 13 included publications, which had mostly low to unclear risk of bias. There were two interventions delivered to disease-specific groups, one with kidney disease and one with cancer; the remaining seven interventions were delivered to patients with mixed morbidities following discharge from an inpatient facility. Seven studies delivered telehealth via telephone consultations and two used internet-enabled telemedicine devices. Ten meta-analyses were performed. Malnutrition-focused telehealth interventions were found to improve protein intake in older adults by 0.13 g/kg body weight per day ([95%CI: 0.01-0.25]; P = .03; n = 2 studies; n = 200 participants; I2 = 41%; GRADE level: low) and to improve quality of life (standardised mean difference: 0.55 [95%CI: 0.11-0.99]; P = .01; n = 4 studies with n = 9 quality-of-life tools; n = 248 participants; I2 = 84%: GRADE level: very low). There were also trends towards improved nutrition status, physical function, energy intake, hospital readmission rates and mortality in the intervention groups. Overall, this review found telehealth is an effective method to deliver malnutrition-related interventions to older adults living at home, and is likely to result in clinical improvements compared with usual care or no intervention. However, further research with larger samples and stronger study designs are required to strengthen the body of evidence.
Collapse
|
23
|
Silver SA, Bell CM, Chertow GM, Shah PS, Shojania K, Wald R, Harel Z. Effectiveness of Quality Improvement Strategies for the Management of CKD: A Meta-Analysis. Clin J Am Soc Nephrol 2017; 12:1601-1614. [PMID: 28877926 PMCID: PMC5628709 DOI: 10.2215/cjn.02490317] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Accepted: 06/12/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND OBJECTIVES Quality improvement interventions have enhanced care for other chronic illnesses, but their effectiveness for patients with CKD is unknown. We sought to determine the effects of quality improvement strategies on clinical outcomes in adult patients with nondialysis-requiring CKD. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS We conducted a systematic review of randomized trials, searching Medline and the Cochrane Effective Practice and Organization of Care database from January of 2003 to April of 2015. Eligible studies evaluated one or more of 11 prespecified quality improvement strategies, and prespecified study outcomes included at least one process of care measure, surrogate outcome, or hard clinical outcome. We used a random effects model to estimate the pooled risk ratio (RR; dichotomous data) or the mean difference (continuous data). RESULTS We reviewed 15 patient-level randomized trials (n=3298 patients), and six cluster-randomized trials (n=30,042 patients). Quality improvement strategies reduced dialysis incidence (seven trials; RR, 0.85; 95% confidence interval [95% CI], 0.74 to 0.97) and LDL cholesterol concentrations (four trials; mean difference, -17.6 mg/dl; 95% CI, -28.7 to -6.5), and increased the likelihood that patients received renin-angiotensin-aldosterone system inhibitors (nine trials; RR, 1.16; 95% CI, 1.06 to 1.27). We did not observe statistically significant effects on mortality, cardiovascular events, eGFR, glycated hemoglobin, and systolic or diastolic BP. CONCLUSIONS Quality improvement interventions yielded significant beneficial effects on three elements of CKD care. Estimates of the effectiveness of quality improvement strategies were limited by study number and adherence to quality improvement principles. PODCAST This article contains a podcast at https://www.asn-online.org/media/podcast/CJASN/2017_09_06_CJASNPodcast_17_10.mp3.
Collapse
Affiliation(s)
- Samuel A. Silver
- Division of Nephrology and
- Division of Nephrology, Stanford University School of Medicine, Palo Alto, California
| | - Chaim M. Bell
- Departments of Medicine and
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Canada; and
| | - Glenn M. Chertow
- Division of Nephrology, Stanford University School of Medicine, Palo Alto, California
| | - Prakesh S. Shah
- Pediatrics, Mount Sinai Hospital, University of Toronto, Toronto, Canada
| | - Kaveh Shojania
- Institute of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Canada; and
- Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Ron Wald
- Division of Nephrology and
- Keenan Research Center, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, University of Toronto, Toronto, Canada
| | - Ziv Harel
- Division of Nephrology and
- Keenan Research Center, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, University of Toronto, Toronto, Canada
| |
Collapse
|
24
|
Sabatino A, Regolisti G, Gandolfini I, Delsante M, Fani F, Gregorini MC, Fiaccadori E. Diet and enteral nutrition in patients with chronic kidney disease not on dialysis: a review focusing on fat, fiber and protein intake. J Nephrol 2017; 30:743-754. [PMID: 28884267 DOI: 10.1007/s40620-017-0435-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 08/24/2017] [Indexed: 02/07/2023]
Abstract
The clinical data available on dietary requirements of patients with chronic kidney disease (CKD) not on dialysis are limited and largely inconclusive in terms of the renal, cardiovascular and nutritional outcomes achievable through dietary modifications. Restriction of protein intake during the early stages of CKD may in fact slow its progression, but at the same time this approach may also lead to protein-energy wasting, if energy intake is not adequate and properly monitored. Unfortunately, compliance to dietary recommendations is traditionally low in this patient population. A switch from saturated to mono- and polyunsaturated fats is generally recognized as advantageous for cardiac health; however, the benefits in term of renal function are largely unknown. Similarly, the association between dietary fiber intake and kidney disease is largely unknown. In fact, while there is evidence on the positive health effects of dietary fibers in the general population, nutritional guidelines for CKD lack formal recommendations concerning fiber intake. This paper reviews data and evidence from clinical trials and meta-analyses on renal and cardiovascular outcomes related to modifications in protein, fat and fiber intake. Suggestions for maintaining nutritional status through patient-oriented dietary patterns and enteral supplementation in CKD patients on conservative therapy are also presented.
Collapse
Affiliation(s)
- Alice Sabatino
- Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43100, Parma, Italy
| | - Giuseppe Regolisti
- Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43100, Parma, Italy
| | - Ilaria Gandolfini
- Postgraduate School of Nephrology, University of Parma, Parma, Italy
| | - Marco Delsante
- Postgraduate School of Nephrology, University of Parma, Parma, Italy
| | - Filippo Fani
- Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43100, Parma, Italy
| | | | - Enrico Fiaccadori
- Department of Medicine and Surgery, University of Parma, Via Gramsci 14, 43100, Parma, Italy. .,Postgraduate School of Nephrology, University of Parma, Parma, Italy.
| |
Collapse
|
25
|
Pérez-Torres A, González Garcia ME, San José-Valiente B, Bajo Rubio MA, Celadilla Diez O, López-Sobaler AM, Selgas R. Protein-energy wasting syndrome in advanced chronic kidney disease: prevalence and specific clinical characteristics. Nefrologia 2017; 38:141-151. [PMID: 28755901 DOI: 10.1016/j.nefro.2017.06.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Revised: 05/19/2017] [Accepted: 06/06/2017] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION Protein-energy wasting (PEW) is associated with increased mortality and differs depending on the chronic kidney disease (CKD) stage and the dialysis technique. The prevalence in non-dialysis patients is understudied and ranges from 0 to 40.8%. OBJECTIVE To evaluate the nutritional status of a group of Spanish advanced CKD patients by PEW criteria and subjective global assessment (SGA). PATIENTS AND METHODS Cross-sectional study of 186 patients (101 men) with a mean age of 66.1±16 years. The nutritional assessment consisted of: SGA, PEW criteria, 3-day dietary records, anthropometric parameters and bioelectrical impedance vector analysis. RESULTS The prevalence of PEW was 30.1%, with significant differences between men and women (22.8 vs. 33.8%, p < 0.005), while 27.9% of SGA values were within the range of malnutrition. No differences were found between the 2methods. Men had higher proteinuria, percentage of muscle mass and nutrient intake. Women had higher levels of total cholesterol, HDL and a higher body fat percentage. The characteristics of patients with PEW were low albumin levels and a low total lymphocyte count, high proteinuria, low fat and muscle mass and a high Na/K ratio. The multivariate analysis found PEW to be associated with: proteinuria (OR: 1.257; 95% CI: 1.084-1.457, p=0.002), percentage of fat intake (OR: 0.903; 95% CI: 0.893-0.983, p=0.008), total lymphocyte count (OR: 0.999; 95% CI: 0.998-0.999, p=0.001) and cell mass index (OR: 0.995; 95% CI: 0.992-0.998). CONCLUSION Malnutrition was identified in Spanish advanced CKD patients measured by different tools. We consider it appropriate to adapt new diagnostic elements to PEW criteria.
Collapse
Affiliation(s)
| | | | | | | | - Olga Celadilla Diez
- Servicio de Nefrología, Hospital Universitario La Paz. IdiPAZ, Madrid, España
| | - Ana M López-Sobaler
- Departamento de Nutrición y Bromatología I, Facultad de Farmacia, Universidad Complutense de Madrid, Madrid, España
| | - Rafael Selgas
- Servicio de Nefrología, Hospital Universitario La Paz. IdiPAZ, Madrid, España
| |
Collapse
|
26
|
Pérez-Torres A, González Garcia E, Garcia-Llana H, Del Peso G, López-Sobaler AM, Selgas R. Improvement in Nutritional Status in Patients With Chronic Kidney Disease-4 by a Nutrition Education Program With No Impact on Renal Function and Determined by Male Sex. J Ren Nutr 2017; 27:303-310. [PMID: 28434761 DOI: 10.1053/j.jrn.2017.02.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Revised: 02/02/2017] [Accepted: 02/04/2017] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVE Protein-energy wasting (PEW) is associated with increased morbidity and mortality and a rapid deterioration of kidney function in patients with chronic kidney disease (CKD). However, there is little information regarding the effect of nutrition intervention. The aims of this study were to evaluate the efficacy and safety of a nutrition education program (NEP) in patients with nondialysis dependent CKD (NDD-CKD), based on the diagnostic criteria for PEW proposed by the International Society of Renal Nutrition and Metabolism. The design of the study was a 6-month longitudinal, prospective, and interventional study. The study was conducted from March 2008 to September 2011 in the Nephrology Department of La Paz University Hospital in Madrid, Spain. SUBJECTS A total of 160 patients with NDD-CKD started the NEP, and 128 finished it. INTERVENTION The 6-month NEP consisted of designing an individualized diet plan based on the patient's initial nutritional status, and 4 nutrition education sessions. MAIN OUTCOME MEASURES Changes in nutritional status (PEW) and biochemical, anthropometric and body composition parameters. RESULTS After 6 months of intervention, potassium and inflammation levels decreased, and an improved lipid profile was found. Body mass index lowered, with increased muscle mass and a stable fat mass. Men showed increased levels of albumin and prealbumin, and women showed decreased proteinuria levels. The prevalence of PEW decreased globally (27.3%-10.9%; P = .000), but differently in men (29.5%-6.5%; P = .000) and in women (25.4%-14.9%; P = .070), 3 of the women having worsened. Kidney function was preserved, despite increased protein intake. CONCLUSION The NEP in NDD-CKD generally improved nutritional status as measured by PEW parameters, but individual poorer results indicated the need to pay special attention to female sex and low body mass index at the start of the program.
Collapse
Affiliation(s)
| | | | | | - Gloria Del Peso
- Nephrology Department, La Paz University Hospital, Madrid, Spain
| | | | - Rafael Selgas
- Nephrology Department, La Paz University Hospital, Madrid, Spain
| |
Collapse
|
27
|
Palmer SC, Maggo JK, Campbell KL, Craig JC, Johnson DW, Sutanto B, Ruospo M, Tong A, Strippoli GFM. Dietary interventions for adults with chronic kidney disease. Cochrane Database Syst Rev 2017; 4:CD011998. [PMID: 28434208 PMCID: PMC6478277 DOI: 10.1002/14651858.cd011998.pub2] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Dietary changes are routinely recommended in people with chronic kidney disease (CKD) on the basis of randomised evidence in the general population and non-randomised studies in CKD that suggest certain healthy eating patterns may prevent cardiovascular events and lower mortality. People who have kidney disease have prioritised dietary modifications as an important treatment uncertainty. OBJECTIVES This review evaluated the benefits and harms of dietary interventions among adults with CKD including people with end-stage kidney disease (ESKD) treated with dialysis or kidney transplantation. SEARCH METHODS We searched the Cochrane Kidney and Transplant Specialised Register (up to 31 January 2017) through contact with the Information Specialist using search terms relevant to this review. Studies contained in the Specialised Register are identified through search strategies specifically designed for CENTRAL, MEDLINE, and EMBASE; handsearching conference proceedings; and searching the International Clinical Trials Register (ICTRP) Search Portal and ClinicalTrials.gov. SELECTION CRITERIA Randomised controlled trials (RCTs) or quasi-randomised RCTs of dietary interventions versus other dietary interventions, lifestyle advice, or standard care assessing mortality, cardiovascular events, health-related quality of life, and biochemical, anthropomorphic, and nutritional outcomes among people with CKD. DATA COLLECTION AND ANALYSIS Two authors independently screened studies for inclusion and extracted data. Results were summarised as risk ratios (RR) for dichotomous outcomes or mean differences (MD) or standardised MD (SMD) for continuous outcomes, with 95% confidence intervals (CI) or in descriptive format when meta-analysis was not possible. Confidence in the evidence was assessed using GRADE. MAIN RESULTS We included 17 studies involving 1639 people with CKD. Three studies enrolled 341 people treated with dialysis, four studies enrolled 168 kidney transplant recipients, and 10 studies enrolled 1130 people with CKD stages 1 to 5. Eleven studies (900 people) evaluated dietary counselling with or without lifestyle advice and six evaluated dietary patterns (739 people), including one study (191 people) of a carbohydrate-restricted low-iron, polyphenol enriched diet, two studies (181 people) of increased fruit and vegetable intake, two studies (355 people) of a Mediterranean diet and one study (12 people) of a high protein/low carbohydrate diet. Risks of bias in the included studies were generally high or unclear, lowering confidence in the results. Participants were followed up for a median of 12 months (range 1 to 46.8 months).Studies were not designed to examine all-cause mortality or cardiovascular events. In very-low quality evidence, dietary interventions had uncertain effects on all-cause mortality or ESKD. In absolute terms, dietary interventions may prevent one person in every 3000 treated for one year avoiding ESKD, although the certainty in this effect was very low. Across all 17 studies, outcome data for cardiovascular events were sparse. Dietary interventions in low quality evidence were associated with a higher health-related quality of life (2 studies, 119 people: MD in SF-36 score 11.46, 95% CI 7.73 to 15.18; I2 = 0%). Adverse events were generally not reported.Dietary interventions lowered systolic blood pressure (3 studies, 167 people: MD -9.26 mm Hg, 95% CI -13.48 to -5.04; I2 = 80%) and diastolic blood pressure (2 studies, 95 people: MD -8.95, 95% CI -10.69 to -7.21; I2 = 0%) compared to a control diet. Dietary interventions were associated with a higher estimated glomerular filtration rate (eGFR) (5 studies, 219 people: SMD 1.08; 95% CI 0.26 to 1.97; I2 = 88%) and serum albumin levels (6 studies, 541 people: MD 0.16 g/dL, 95% CI 0.07 to 0.24; I2 = 26%). A Mediterranean diet lowered serum LDL cholesterol levels (1 study, 40 people: MD -1.00 mmol/L, 95% CI -1.56 to -0.44). AUTHORS' CONCLUSIONS Dietary interventions have uncertain effects on mortality, cardiovascular events and ESKD among people with CKD as these outcomes were rarely measured or reported. Dietary interventions may increase health-related quality of life, eGFR, and serum albumin, and lower blood pressure and serum cholesterol levels.Based on stakeholder prioritisation of dietary research in the setting of CKD and preliminary evidence of beneficial effects on risks factors for clinical outcomes, large-scale pragmatic RCTs to test the effects of dietary interventions on patient outcomes are required.
Collapse
Affiliation(s)
- Suetonia C Palmer
- University of Otago ChristchurchDepartment of Medicine2 Riccarton AvePO Box 4345ChristchurchNew Zealand8140
| | - Jasjot K Maggo
- University of Otago ChristchurchDepartment of Medicine2 Riccarton AvePO Box 4345ChristchurchNew Zealand8140
| | - Katrina L Campbell
- Bond UniversityFaculty of Health Science and Medicine2 Promenthean WayRobinaQueenslandAustralia4226
| | - Jonathan C Craig
- The University of SydneySydney School of Public HealthEdward Ford Building A27SydneyNSWAustralia2006
- The Children's Hospital at WestmeadCochrane Kidney and Transplant, Centre for Kidney ResearchWestmeadNSWAustralia2145
| | - David W Johnson
- Princess Alexandra HospitalDepartment of Nephrology199 Ipswich RdWoolloongabbaQueenslandAustralia4102
| | - Bernadet Sutanto
- The Children's Hospital at WestmeadCentre for Kidney ResearchWestmeadNSWAustralia2145
| | - Marinella Ruospo
- DiaverumMedical Scientific OfficeLundSweden
- Amedeo Avogadro University of Eastern PiedmontDivision of Nephrology and Transplantation, Department of Translational MedicineVia Solaroli 17NovaraItaly28100
| | - Allison Tong
- The University of SydneySydney School of Public HealthEdward Ford Building A27SydneyNSWAustralia2006
- The Children's Hospital at WestmeadCentre for Kidney ResearchWestmeadNSWAustralia2145
| | - Giovanni FM Strippoli
- The University of SydneySydney School of Public HealthEdward Ford Building A27SydneyNSWAustralia2006
- The Children's Hospital at WestmeadCochrane Kidney and Transplant, Centre for Kidney ResearchWestmeadNSWAustralia2145
- DiaverumMedical Scientific OfficeLundSweden
- University of BariDepartment of Emergency and Organ TransplantationBariItaly
- Diaverum AcademyBariItaly
| | | |
Collapse
|
28
|
Pölönen S, Tiihonen M, Hartikainen S, Nykänen I. Individually Tailored Dietary Counseling among Old Home Care Clients - Effects on Nutritional Status. J Nutr Health Aging 2017; 21:567-572. [PMID: 28448088 DOI: 10.1007/s12603-016-0815-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE To evaluate the effect of individually tailored dietary counseling on nutritional status among home care clients aged 75 years or older. DESIGN Non-randomised controlled study. SETTING AND PARTICIPANTS The study sample consisted of 224 home care clients (≥ 75 years) (intervention group, n = 127; control group, n = 100) who were at protein-energy malnutrition (PEM) or risk of PEM (MNA score <24 and plasma albumin <35 g/L). INTERVENTION Individually tailored dietary counseling; the persons were instructed to increase their food intake with energy-dense food items, the number of meals they ate and their consumption of energy-, protein- and nutrient-rich snacks for six months. MEASUREMENTS The Mini Nutritional Assessment (MNA), Body Mass Index (BMI) and plasma albumin were used to determine nutritional status at the baseline and after the six-month intervention. RESULTS The mean age of the home care clients was 84.3 (SD 5.5) in the intervention group and 84.4 (SD 5.3) in the control group, and 70 percent were women in both groups. After the six-month nutritional intervention, the MNA score increased 2.3 points and plasma albumin 1.6 g/L in the intervention group, against MNA score decreased -0.2 points and plasma albumin -0.1 g/L in the control group. CONCLUSIONS Individually tailored dietary counseling may improve nutritional status among older home care clients.
Collapse
Affiliation(s)
- S Pölönen
- Irma Nykänen, Kuopio Research Centre of Geriatric Care, School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Kuopio Campus, P.O.BOX 1627, FI-70211 Kuopio, Finland, Phone +358 40 355 2991, Fax: 358 17 162 131, E-mail :
| | | | | | | |
Collapse
|
29
|
Hung KY, Chiou TTY, Wu CH, Liao YC, Chen CN, Yang PH, Wang HJ, Lee CT. Effects of Diet Intervention on Body Composition in the Elderly with Chronic Kidney Disease. Int J Med Sci 2017; 14:735-740. [PMID: 28824308 PMCID: PMC5562127 DOI: 10.7150/ijms.19816] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Accepted: 06/18/2017] [Indexed: 11/21/2022] Open
Abstract
Objective: It has been uncertain that low protein diet for patients with chronic kidney disease (CKD) may predispose to malnutrition. The study aimed to investigate the effects of low protein diet on body composition of CKD patients and analyze the influence of age. Methods: Patients with glomerular filtration rate less than 45 mL/min/1.73m2 including 103 elderly (70.7 ± 6.9 years old) and 56 non-elderly (49.8 ± 9.1 years old) CKD patients were enrolled. All patients were educated by dietitians to take low protein diet and were followed up regularly every three months. Their demographic data, underlying disease and body mass index (BMI) were reviewed and recorded. Results of body composition measurement and laboratory tests were collected every three months for one year. Results: At baseline, the distribution of body composition was similar in non-elderly patients between non-low and low protein groups. In the elderly, patients in low protein group had higher fat and lower muscle percentage. In one-year follow-up, non-elderly patients did not present significant changes in their BMI, serum albumin level and body compositions in both protein groups. Non-low protein group in elderly patients had significant decrease in BMI and estimated glomerular filtration rate (eGFR) after 12 months (both p< 0.05). Determination in body composition showed decrease in fat and increase in muscle component. In low protein group, their BMI was decreased and eGFR was not influenced. Fat component was decreased and muscle percentage was increased in one-year follow-up. Conclusions: In elderly CKD patients, low protein diet maintained good nutritional status and muscle mass was preserved.
Collapse
Affiliation(s)
- Kai-Yin Hung
- Division of Nutrition, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Terry Ting-Yu Chiou
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine and Chung Shan Medical University School of Medicine, Taiwan
| | - Chien-Hsing Wu
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Ying-Chun Liao
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chian-Ni Chen
- Division of Nutrition, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Pei-Hsin Yang
- Division of Nutrition, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Hung-Jen Wang
- Division of Nutrition, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.,Division of Urology, Department of Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chien-Te Lee
- Division of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| |
Collapse
|
30
|
Hyun YY, Lee KB, Rhee EJ, Park CY, Chang Y, Ryu S. Chronic kidney disease and high eGFR according to body composition phenotype in adults with normal BMI. Nutr Metab Cardiovasc Dis 2016; 26:1088-1095. [PMID: 27776918 DOI: 10.1016/j.numecd.2016.09.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 07/20/2016] [Accepted: 09/04/2016] [Indexed: 01/03/2023]
Abstract
BACKGROUND AND AIMS Body composition contributes to the risk of chronic kidney disease (CKD) and glomerular hyperfiltration. In adults with normal body mass index (BMI), the relationships of body composition with CKD and high estimated glomerular filtration rate (eGFR) are largely unknown. METHODS AND RESULTS We analyzed 10,734 adults from the Korean National Health and Nutrition Examination Survey (KNHANES), whose body mass index (BMI) was within the normal range (18.5-24.9 kg/m2). Body composition was categorized into four phenotypes (normal, sarcopenia alone, obesity alone, and sarcopenic obesity) based on appendicular lean mass index (ALMI) and total body fat percentage (TBF%) measured by dual-energy X-ray absorptiometry (DXA). We examined the relationship of CKD and high eGFR (eGFR ≥ 120 ml/min per 1.73 m2) with body composition phenotypes. Sarcopenia alone (14.3%), obesity alone (16.0%), and sarcopenic obesity (10.7%) were prevalent. The association between sarcopenia alone and eGFR was J-shaped, while that between sarcopenic obesity and eGFR was U-shaped. In multivariate logistic regression analysis compared with the normal phenotype, sarcopenic obesity had an elevated odds ratio (OR) for CKD (OR: 1.59, 95% CI: 1.16-2.19). Sarcopenia alone (OR: 1.87; 95% CI: 1.41-2.47) and sarcopenic obesity (OR: 2.37, 95% CI: 1.68-3.36) had elevated OR for high eGFR. CONCLUSION These findings suggest that decreased muscle mass and coexistence with excess adiposity show associations with CKD and high eGFR even in adults with normal BMI. Body composition measured by DXA could provide information on the relationship of body composition with CKD and high eGFR.
Collapse
Affiliation(s)
- Y Y Hyun
- Division of Nephrology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - K B Lee
- Division of Nephrology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea.
| | - E J Rhee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - C Y Park
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Y Chang
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea; Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - S Ryu
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea; Center for Cohort Studies, Total Healthcare Center, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, South Korea
| |
Collapse
|
31
|
A Delphi consensus panel on nutritional therapy in chronic kidney disease. J Nephrol 2016; 29:593-602. [DOI: 10.1007/s40620-016-0323-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 05/24/2016] [Indexed: 01/20/2023]
|
32
|
Satirapoj B, Prapakorn J, Punpanich D, Pongsuparbchon C, Supasyndh O. The effect of ONCE Renal on minerals and electrolytes in predialysis patients with chronic kidney disease. Int J Nephrol Renovasc Dis 2016; 9:81-6. [PMID: 27103839 PMCID: PMC4827907 DOI: 10.2147/ijnrd.s98179] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Background Malnutrition is one common adverse consequence in patients with advanced chronic kidney disease (CKD), and most patients have a lower-than-normal dietary energy intake. The present study was undertaken to examine whether orally administered ONCE Renal formula (ORF) supplement would improve energy intake without minerals and electrolytes disturbances in predialysis patients with CKD. Methods All eligible nondiabetic patients with CKD received ORF supplement for 1 week. Nutrition markers, renal function, and minerals and electrolytes were evaluated before and after supplementing. All patients kept a 3-day food record and were interviewed by a registered dietitian. Results A total of 29 patients with mean age 64.9±13.3 years were included. Mean estimated glomerular filtration rate was 37.7±12.1 mL/min/1.73 m2. A significant increase was observed in amount of energy, fat, fiber, calcium, and magnesium intake after 1 week of ORF supplement. Moreover, in comparison with baseline values, the patients displayed decreased dietary protein intake and blood urea nitrogen and increased serum magnesium. However, no significant change was found in renal function, nutritional markers (body weight, prealbumin, albumin, and protein equivalence of total nitrogen appearance), serum calcium, phosphorus, sodium, potassium, and bicarbonate. Conclusion In patients with CKD, ingestion of ORF was well tolerated and had a positive effect with an increase in dietary energy, fat, and fiber intake, as well as a decreased dietary protein intake. No mineral or electrolyte abnormalities were observed during the study.
Collapse
Affiliation(s)
- Bancha Satirapoj
- Division of Nephrology, Department of Medicine, Phramongkutklao College of Medicine, Bangkok, Thailand
| | - Janjira Prapakorn
- Research Unit, Department of Medicine, Phramongkutklao College of Medicine, Bangkok, Thailand
| | - Dollapas Punpanich
- Research Unit, Department of Medicine, Phramongkutklao College of Medicine, Bangkok, Thailand
| | - Chantima Pongsuparbchon
- Clinical Research Center, Phramongkutklao Hospital, Phramongkutklao College of Medicine, Bangkok, Thailand
| | - Ouppatham Supasyndh
- Division of Nephrology, Department of Medicine, Phramongkutklao College of Medicine, Bangkok, Thailand
| |
Collapse
|
33
|
Viramontes-Hörner D, Márquez-Sandoval F, Martín-del-Campo F, Vizmanos-Lamotte B, Sandoval-Rodríguez A, Armendáriz-Borunda J, García-Bejarano H, Renoirte-López K, García-García G. Effect of a Symbiotic Gel (Lactobacillus acidophilus + Bifidobacterium lactis + Inulin) on Presence and Severity of Gastrointestinal Symptoms in Hemodialysis Patients. J Ren Nutr 2015; 25:284-91. [DOI: 10.1053/j.jrn.2014.09.008] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Revised: 08/19/2014] [Accepted: 09/24/2014] [Indexed: 11/11/2022] Open
|
34
|
Palmer SC, Hanson CS, Craig JC, Strippoli GF, Ruospo M, Campbell K, Johnson DW, Tong A. Dietary and Fluid Restrictions in CKD: A Thematic Synthesis of Patient Views From Qualitative Studies. Am J Kidney Dis 2015; 65:559-73. [DOI: 10.1053/j.ajkd.2014.09.012] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Accepted: 09/07/2014] [Indexed: 11/11/2022]
|
35
|
Amparo FC, Kamimura MA, Molnar MZ, Cuppari L, Lindholm B, Amodeo C, Carrero JJ, Cordeiro AC. Diagnostic validation and prognostic significance of the Malnutrition-Inflammation Score in nondialyzed chronic kidney disease patients. Nephrol Dial Transplant 2014; 30:821-8. [PMID: 25523451 DOI: 10.1093/ndt/gfu380] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Accepted: 11/19/2014] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Malnutrition and inflammation are highly prevalent and intimately linked conditions in chronic kidney disease (CKD) patients that lead to a state of protein-energy wasting (PEW), the severity of which can be assessed by the Malnutrition-Inflammation Score (MIS). Here, we applied MIS and validated, for the first time, its ability to grade PEW and predict mortality in nondialyzed CKD patients. METHODS We cross-sectionally evaluated 300 CKD stages 3-5 patients [median age 61 (53-68) years; estimated glomerular filtration rate 18 (12-27) mL/min/1.73 m(2); 63% men] referred for the first time to our center. Patients were followed during a median 30 (18-37) months for all-cause mortality. RESULTS A worsening in MIS scale was associated with inflammatory biomarkers increase (i.e. alpha-1 acid glycoprotein, fibrinogen, ferritin and C-reactive protein) as well as a progressive deterioration in various MIS-independent indicators of nutritional status based on anthropometrics, dynamometry, urea kinetics and bioelectric impedance analysis. A structural equation model with two latent variables (assessing simultaneously malnutrition and inflammation factors) demonstrated good fit to the observed data. During a follow-up, 71 deaths were recorded; patients with higher MIS were at increased mortality risk in both crude and adjusted Cox models. CONCLUSIONS MIS appears to be a useful tool to assess PEW in nondialyzed CKD patients. In addition, MIS identified patients at increased mortality risk.
Collapse
Affiliation(s)
- Fernanda C Amparo
- Department of Nutrition, Dante Pazzanese Institute of Cardiology, São Paulo, Brazil Nutrition Program, Division of Nephrology, Federal University of São Paulo, São Paulo, Brazil
| | - Maria A Kamimura
- Nutrition Program, Division of Nephrology, Federal University of São Paulo, São Paulo, Brazil
| | - Miklos Z Molnar
- Department of Medicine, Division of Nephrology, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Lilian Cuppari
- Nutrition Program, Division of Nephrology, Federal University of São Paulo, São Paulo, Brazil
| | - Bengt Lindholm
- Divisions of Renal Medicine and Baxter Novum, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Celso Amodeo
- Department of Hypertension and Nephrology, Dante Pazzanese Institute of Cardiology, São Paulo, Brazil
| | - Juan J Carrero
- Divisions of Renal Medicine and Baxter Novum, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Antonio C Cordeiro
- Department of Hypertension and Nephrology, Dante Pazzanese Institute of Cardiology, São Paulo, Brazil
| |
Collapse
|
36
|
Chan M, Kelly J, Batterham M, Tapsell L. A High Prevalence of Abnormal Nutrition Parameters Found in Predialysis End-Stage Kidney Disease: Is It a Result of Uremia or Poor Eating Habits? J Ren Nutr 2014; 24:292-302. [DOI: 10.1053/j.jrn.2014.03.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2013] [Revised: 03/20/2014] [Accepted: 03/27/2014] [Indexed: 01/04/2023] Open
|
37
|
Nutrition prescription to achieve positive outcomes in chronic kidney disease: a systematic review. Nutrients 2014; 6:416-51. [PMID: 24451311 PMCID: PMC3916870 DOI: 10.3390/nu6010416] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2013] [Revised: 12/31/2013] [Accepted: 01/07/2014] [Indexed: 11/17/2022] Open
Abstract
In Chronic Kidney Disease (CKD), management of diet is important in prevention of disease progression and symptom management, however evidence on nutrition prescription is limited. Recent international CKD guidelines and literature was reviewed to address the following question “What is the appropriate nutrition prescription to achieve positive outcomes in adult patients with chronic kidney disease?” Databases included in the search were Medline and CINAHL using EBSCOhost search engine, Embase and the Cochrane Database of Systematic Reviews published from 2000 to 2009. International guidelines pertaining to nutrition prescription in CKD were also reviewed from 2000 to 2013. Three hundred and eleven papers and eight guidelines were reviewed by three reviewers. Evidence was graded as per the National Health and Medical Research Council of Australia criteria. The evidence from thirty six papers was tabulated under the following headings: protein, weight loss, enteral support, vitamin D, sodium, fat, fibre, oral nutrition supplements, nutrition counselling, including protein and phosphate, nutrients in peritoneal dialysis solution and intradialytic parenteral nutrition, and was compared to international guidelines. While more evidence based studies are warranted, the customary nutrition prescription remains satisfactory with the exception of Vitamin D and phosphate. In these two areas, additional research is urgently needed given the potential of adverse outcomes for the CKD patient.
Collapse
|
38
|
Nykänen I, Rissanen TH, Sulkava R, Hartikainen S. Effects of individual dietary counseling as part of a comprehensive geriatric assessment (CGA) on nutritional status: a population-based intervention study. J Nutr Health Aging 2014; 18:54-8. [PMID: 24402390 DOI: 10.1007/s12603-013-0342-y] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND Nutritional risk is relatively common in community-dwelling older people. OBJECTIVE To objective of this study was to evaluate the effects of individual dietary counseling as part of a Comprehensive Geriatric Assessment on nutritional status among community-dwelling people aged 75 years or older. METHODS Data were obtained from a subpopulation of participants in the population-based Geriatric Multidisciplinary Strategy for the Good Care of the Elderly (GeMS) intervention study in 2004 to 2007. In the present study, the population consist 173 persons at risk of malnutrition in the year 2005 in an intervention (n=84) and control group (n=89). Nutritional status, body weight, body mass index, serum albumin were performed at the beginning of the study and at a two-year follow-up. The nutritional screening was performed using the Mini Nutritional Assessment (MNA) test. RESULTS A increase in MNA scores (1.8 95% confidence interval [CI]: 0.7 to 2.0) and in serum albumin (0.8 g/L, 95% CI: 0.2 to 0.9 g/L) were a significant difference between the groups. CONCLUSIONS Nutritional intervention, even dietary counseling without nutritional supplements, may improve nutritional status.
Collapse
Affiliation(s)
- I Nykänen
- Irma Nykänen, Kuopio Research Centre of Geriatric Care, Faculty of Health Sciences, University of Eastern Finland, Kuopio Campus, P.O.BOX 1627, FI-70211 Kuopio, Finland, Phone: +358 40 355 2991, Fax: 358 17 162 131, E-mail:
| | | | | | | |
Collapse
|
39
|
Hernández Morante JJ, Sánchez-Villazala A, Cutillas RC, Fuentes MCC. Effectiveness of a nutrition education program for the prevention and treatment of malnutrition in end-stage renal disease. J Ren Nutr 2013; 24:42-9. [PMID: 24216257 DOI: 10.1053/j.jrn.2013.07.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Revised: 07/29/2013] [Accepted: 07/30/2013] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE In end-stage renal disease (ESRD) patients, malnutrition is mainly addressed from a pharmacological but not educational point of view. Therefore, the objective of this study was to implement a nutritional education program (NEP) and to evaluate and compare its effectiveness in the treatment and prevention of malnutrition with oral supplementation (OS)-the standard treatment in these patients. DESIGN This study was a longitudinal, 4-month prospective study. SETTINGS The study was conducted from January to May 2012 in the Hemodialysis Fresenius Medical Care Clinic of Murcia. SUBJECTS One hundred twenty patients with ESRD undergoing hemodialysis were randomly assigned to a NEP or to OS. INTERVENTION Patients assigned to the NEP group followed an educational program for 4 months that aimed to improve general nutritional knowledge and included culinary recommendations and an elaboration of balanced menus. The OS group received a nutritional supplement during the hemodialysis procedure. MAIN OUTCOME MEASURE The main outcome measure was certain biochemical markers of nutritional and metabolic status. Nutrition knowledge was also evaluated. RESULTS After 4 months of intervention, nutritional knowledge was increased in all patients (P < .050) after the NEP, which was reflected in a decrease in the prevalence of malnutrition, especially in this group. Creatinine clearance, total protein serum values, and other biochemical parameters improved significantly in both groups (P < .050 in all cases), although other parameters such as C-reactive protein were impaired only in the NEP group. CONCLUSION The NEP was at least as effective as OS for preventing and even treating malnutrition in patients with chronic renal failure on hemodialysis, improving their nutritional status, which may result in a long-term decrease in the mortality and morbidity of these patients.
Collapse
|
40
|
Kovesdy CP, Kopple JD, Kalantar-Zadeh K. Management of protein-energy wasting in non-dialysis-dependent chronic kidney disease: reconciling low protein intake with nutritional therapy. Am J Clin Nutr 2013; 97:1163-77. [PMID: 23636234 PMCID: PMC3652918 DOI: 10.3945/ajcn.112.036418] [Citation(s) in RCA: 171] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Protein-energy wasting (PEW), characterized by a decline in body protein mass and energy reserves, including muscle and fat wasting and visceral protein pool contraction, is an underappreciated condition in early to moderate stages of chronic kidney disease (CKD) and a strong predictor of adverse outcomes. The prevalence of PEW in early to moderate CKD is ≥20-25% and increases as CKD progresses, in part because of activation of proinflammatory cytokines combined with superimposed hypercatabolic states and declines in appetite. This anorexia leads to inadequate protein and energy intake, which may be reinforced by prescribed dietary restrictions and inadequate monitoring of the patient's nutritional status. Worsening uremia also renders CKD patients vulnerable to potentially deleterious effects of uncontrolled diets, including higher phosphorus and potassium burden. Uremic metabolites, some of which are anorexigenic and many of which are products of protein metabolism, can exert harmful effects, ranging from oxidative stress to endothelial dysfunction, nitric oxide disarrays, renal interstitial fibrosis, sarcopenia, and worsening proteinuria and kidney function. Given such complex pathways, nutritional interventions in CKD, when applied in concert with nonnutritional therapeutic approaches, encompass an array of strategies (such as dietary restrictions and supplementations) aimed at optimizing both patients' biochemical variables and their clinical outcomes. The applicability of many nutritional interventions and their effects on outcomes in patients with CKD with PEW has not been well studied. This article reviews the definitions and pathophysiology of PEW in patients with non-dialysis-dependent CKD, examines the current indications for various dietary modification strategies in patients with CKD (eg, manufactured protein-based supplements, amino acids and their keto acid or hydroxyacid analogues), discusses the rationale behind their potential use in patients with PEW, and highlights areas in need of further research.
Collapse
Affiliation(s)
- Csaba P Kovesdy
- Division of Nephrology, Memphis Veterans Affairs Medical Center, Memphis, TN 38104, USA.
| | | | | |
Collapse
|
41
|
Sheard JM, Ash S, Mellick GD, Silburn PA, Kerr GK. Markers of disease severity are associated with malnutrition in Parkinson's disease. PLoS One 2013; 8:e57986. [PMID: 23544041 PMCID: PMC3609752 DOI: 10.1371/journal.pone.0057986] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2012] [Accepted: 01/30/2013] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE In Parkinson's disease (PD), commonly reported risk factors for malnutrition in other populations commonly occur. Few studies have explored which of these factors are of particular importance in malnutrition in PD. The aim was to identify the determinants of nutritional status in people with Parkinson's disease (PWP). METHODS Community-dwelling PWP (>18 years) were recruited (n = 125; 73M/52F; Mdn 70 years). Self-report assessments included Beck's Depression Inventory (BDI), Spielberger Trait Anxiety Inventory (STAI), Scales for Outcomes in Parkinson's disease-Autonomic (SCOPA-AUT), Modified Constipation Assessment Scale (MCAS) and Freezing of Gait Questionnaire (FOG-Q). Information about age, PD duration, medications, co-morbid conditions and living situation was obtained. Addenbrooke's Cognitive Examination (ACE-R), Unified Parkinson's Disease Rating Scale (UPDRS) II and UPDRS III were performed. Nutritional status was assessed using the Subjective Global Assessment (SGA) as part of the scored Patient-Generated Subjective Global Assessment (PG-SGA). RESULTS Nineteen (15%) were malnourished (SGA-B). Median PG-SGA score was 3. More of the malnourished were elderly (84% vs. 71%) and had more severe disease (H&Y: 21% vs. 5%). UPDRS II and UPDRS III scores and levodopa equivalent daily dose (LEDD)/body weight (mg/kg) were significantly higher in the malnourished (Mdn 18 vs. 15; 20 vs. 15; 10.1 vs. 7.6 respectively). Regression analyses revealed older age at diagnosis, higher LEDD/body weight (mg/kg), greater UPDRS III score, lower STAI score and higher BDI score as significant predictors of malnutrition (SGA-B). Living alone and higher BDI and UPDRS III scores were significant predictors of a higher log-adjusted PG-SGA score. CONCLUSIONS In this sample of PWP, the rate of malnutrition was higher than that previously reported in the general community. Nutrition screening should occur regularly in those with more severe disease and depression. Community support should be provided to PWP living alone. Dopaminergic medication should be reviewed with body weight changes.
Collapse
Affiliation(s)
- Jamie M Sheard
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Brisbane, Queensland, Australia.
| | | | | | | | | |
Collapse
|
42
|
Paes-Barreto JG, Silva MIB, Qureshi AR, Bregman R, Cervante VF, Carrero JJ, Avesani CM. Can renal nutrition education improve adherence to a low-protein diet in patients with stages 3 to 5 chronic kidney disease? J Ren Nutr 2012. [PMID: 23194841 DOI: 10.1053/j.jrn.2012.10.004] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE Low adherence is frequently observed in patients with chronic kidney disease (CKD) who are following a low-protein diet. We have evaluated whether a specific nutrition education program motivates patients with CKD who do not yet receive dialysis to reduce their protein intake and whether such a program improves adherence to a low-protein diet over and above standard dietary counseling. DESIGN AND METHODS This was a randomized controlled clinical trial conducted at the CKD outpatient clinic at Pedro Ernesto University Hospital, Rio de Janeiro, Brazil. SUBJECTS This study included adult patients with an estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m(2) who were receiving conservative treatment. Participants had received their first referrals to a renal dietitian. INTERVENTION Patients were randomized to a normal counseling group (individualized dietary program: 0.6 to 0.75 g protein/kg/day or 0.6 to 0.8 g/kg/day for patients with diabetes and 25 to 35 kcal/kg/day with sodium restriction) or an intense counseling group (same dietary program plus nutrition education materials). The nutrition education material included 4 different actions to improve patient knowledge and understanding of the low-protein and low-sodium diet. Both groups were followed by means of individual monthly visits to the outpatient clinic for 4 months. MAIN OUTCOME MEASURE We looked for a change in protein intake from baseline values as well as the adherence rate, assessed as a 20% decrease of the initial protein intake (by 24-hour food recall). RESULTS Eighty-nine patients completed the study (normal counseling n = 46; intense counseling n = 43). The number of patients who adhered to a low-protein diet was high but did not differ between groups (in the last visit 69% vs. 48%; P = .48; intense vs. normal counseling, respectively). The reduction in protein intake from baseline values was greater for the intense counseling group compared with the normal counseling group (at the last visit, -20.7 g/day [-30.9%] vs. -10.5 g/day [-15.1%], intense vs. normal counseling, respectively; P = .04). CONCLUSION An intense nutrition education program contributed to reducing protein intake in patients with stage 3 to 5 CKD over and above our standard dietary counseling. Nutritional education programs are effective in increasing patient adherence to protein intake recommendations.
Collapse
Affiliation(s)
- Juliana Giglio Paes-Barreto
- Postgraduate Program in Food, Nutrition, and Health, Nutrition Institute, Rio de Janeiro State University, Rio de Janeiro, Brazil
| | | | | | | | | | | | | |
Collapse
|
43
|
Baldwin C, Weekes CE. Dietary counselling with or without oral nutritional supplements in the management of malnourished patients: a systematic review and meta-analysis of randomised controlled trials. J Hum Nutr Diet 2012; 25:411-26. [DOI: 10.1111/j.1365-277x.2012.01264.x] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
44
|
Baldwin C, Weekes CE. Dietary advice with or without oral nutritional supplements for disease-related malnutrition in adults. Cochrane Database Syst Rev 2011; 2011:CD002008. [PMID: 21901680 PMCID: PMC6465043 DOI: 10.1002/14651858.cd002008.pub4] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Disease-related malnutrition has been reported in 10% to 55% of people in hospital and the community. Dietary advice encouraging the use of energy- and nutrient-rich foods rather than oral nutritional supplements has been suggested as the initial approach for managing disease-related malnutrition. OBJECTIVES To examine evidence that dietary advice in adults with disease-related malnutrition improves survival, weight and anthropometry; to estimate the size of any additional effect of nutritional supplements combined with dietary advice and to compare the effects of dietary advice with oral nutritional supplements. SEARCH STRATEGY Relevant publications were identified from comprehensive electronic database searches and handsearching.Last search: 14 February 2010. SELECTION CRITERIA Randomised controlled trials of dietary advice with or without oral nutritional supplements in people with disease-related malnutrition in any health-care setting compared with no advice, oral nutritional supplements or dietary advice given alone. DATA COLLECTION AND ANALYSIS Two authors independently assessed trial eligibility, risk of bias and extracted data. MAIN RESULTS Forty-five studies (3186 participants) met the inclusion criteria; (dietary advice compared with: no advice (1053 participants); with oral nutritional supplements (332 participants); with dietary advice and oral nutritional supplements (731 participants); and dietary advice plus oral nutritional supplements compared with no additional intervention (1070 participants). Follow-up ranged from 18 days to 24 months. No comparison showed a significant difference between groups for mortality or morbidity. There was a significant change in weight found between groups when comparing dietary advice to no advice for interventions lasting greater than 12 months, mean difference 3.75 kg (95% confidence interval 0.97 to 6.53), and when all studies were combined, mean difference 1.47 kg (95% confidence interval 0.32 to 2.61) although there was significant heterogeneity in the combined analysis (I(2) = 90%). Similar improvements in weight were found for the comparison of dietary advice with nutritional supplements if required versus no advice, mean difference 2.20 kg (95% confidence interval 1.16 to 3.25). Dietary advice compared with no advice was also associated with significantly improved mid-arm muscle circumference when all studies were combined, but with moderate heterogeneity, mean difference 0.81 mm (95% confidence interval 0.31 to 1.31). Dietary advice given with nutritional supplements compared with dietary advice alone resulted in improvements in: mid-arm muscle circumference, mean difference -0.89 mm (95% confidence interval -1.35 to -0.43); triceps skinfold thickness, mean difference -1.22 mm (95% confidence interval -2.34 to -0.09); and grip strength, mean difference -1.67 kg (95% confidence interval -2.96 to -0.37), although the effects on triceps skinfold thickness and grip strength were heterogeneous. Dietary advice with supplements if required resulted in a significant increase in triceps skinfold thickness compared with no advice, mean difference 0.40 mm (95% confidence interval 0.10 to 0.70), although these results are from a single trial with only 29 participants. AUTHORS' CONCLUSIONS Evidence of variable quality suggests that dietary advice with or without oral nutritional supplements may improve weight, body composition and grip strength. We found no evidence of benefit of dietary advice or oral nutritional supplements given alone or in combination on survival. Studies addressing the impact of nutritional interventions on nutritional, functional and patient-centred outcomes are needed.
Collapse
Affiliation(s)
- Christine Baldwin
- King's College LondonDiabetes & Nutritional Sciences Division, School of MedicineFranklin Wilkins Building150 Stamford StreetLondonUKSE1 9NH
| | - Christine Elizabeth Weekes
- Guy's & St Thomas NHS Foundation TrustDepartment of Nutrition & DieteticsLambeth Palace RoadLondonUKSE1 7EH
| | | |
Collapse
|
45
|
|
46
|
Young K, Bunn F, Trivedi D, Dickinson A. Nutritional education for community dwelling older people: A systematic review of randomised controlled trials. Int J Nurs Stud 2011; 48:751-80. [DOI: 10.1016/j.ijnurstu.2011.03.007] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2010] [Revised: 12/22/2010] [Accepted: 03/11/2011] [Indexed: 01/30/2023]
|
47
|
Santarpia L, Contaldo F, Pasanisi F. Nutritional screening and early treatment of malnutrition in cancer patients. J Cachexia Sarcopenia Muscle 2011; 2:27-35. [PMID: 21475618 PMCID: PMC3063880 DOI: 10.1007/s13539-011-0022-x] [Citation(s) in RCA: 136] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2011] [Accepted: 02/01/2011] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND: Malnutrition is a frequent complication in patients with cancer and can negatively affect the outcome of treatments. On the other hand, side effects of anticancer therapies can also lead to inadequate nutrient intake and subsequent malnutrition. The nutritional screening aims to identify patients at risk of malnutrition for prompt treatment and/or careful follow-up. METHODS AND RESULTS: This manuscript highlights the need of an interdisciplinary approach (oncologist, nutritionist, dietitian, psychologist, etc.) to empower patients who are experiencing loss of physiological and biological function, fatigue, malnutrition, psychological distress, etc., as a result of cancer disease or its treatment, and maintain an acceptable quality of life. CONCLUSIONS: It is necessary to make all healthcare professionals aware of the opportunity to identify cancer patients at risk of malnutrition early in order to plan the best possible intervention and follow-up during cancer treatment and progression.
Collapse
Affiliation(s)
- Lidia Santarpia
- Clinical Nutrition and Internal Medicine, Department of Clinical and Experimental Medicine, Federico II University, Via Pansini, 5, 80131 Naples, Italy
| | | | | |
Collapse
|
48
|
Milosavljevic M. To reform or be reformed: Can clinical dietitians survive without research as part of their everyday practice? Nutr Diet 2011. [DOI: 10.1111/j.1747-0080.2010.01484.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
49
|
Zabel R, Ash S, King N, Naslund E, Bauer J. Gender differences in the effect of fish oil on appetite, inflammation and nutritional status in haemodialysis patients. J Hum Nutr Diet 2010; 23:416-25. [DOI: 10.1111/j.1365-277x.2010.01064.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
50
|
Op den Kamp CM, Langen RC, Haegens A, Schols AM. Muscle atrophy in cachexia: can dietary protein tip the balance? Curr Opin Clin Nutr Metab Care 2009; 12:611-6. [PMID: 19741519 DOI: 10.1097/mco.0b013e3283319399] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
PURPOSE OF REVIEW To review the efficacy of dietary protein supplementation in attenuating muscle atrophy in cachexia. RECENT FINDINGS Only very few recent randomized controlled trials have studied the effects of protein supplementation in clinical cachexia. It appears that supplementation of dietary protein (>1.5 g/kg per day) alone or in combination with other anabolic stimuli such as exercise training maintains or even improves muscle mass, but results on muscle function are controversial and no clinical studies have yet directly linked alterations in cellular signaling or metabolic signatures of protein intake-induced muscle anabolism to muscle weight gain. SUMMARY To elucidate the role of dietary protein supplementation in attenuating muscle atrophy in cachectic patients, randomized clinical trials are needed in adequately phenotyped patients using sensitive measures of muscle mass and function.
Collapse
Affiliation(s)
- Céline M Op den Kamp
- Department of Respiratory Medicine, NUTRIM School for Nutrition, Toxicology & Metabolism, Maastricht University Medical Centre +, NL-6202 AZ Maastricht, The Netherlands
| | | | | | | |
Collapse
|