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Liu Y, Deng F, Zhou P, Peng C, Xie C, Gao W, Yang Q, Wu T, Xiao X. Lower energy intake associated with higher risk of cardiovascular mortality in chronic kidney disease patients on a low-protein diets. Nutr J 2024; 23:75. [PMID: 39004744 PMCID: PMC11247864 DOI: 10.1186/s12937-024-00980-y] [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: 09/18/2023] [Accepted: 07/04/2024] [Indexed: 07/16/2024] Open
Abstract
OBJECTIVE An increasing number of studies shown that inadequate energy intake causes an increase in adverse incidents in chronic kidney disease (CKD) patients on low-protein diets (LPD). The study aimed to investigate the relationship between energy intake and cardiovascular mortality in CKD patients on a LPD. METHODS This was a cross-sectional study, a total of 4264 CKD patients were enrolled from the NHANES database between 2009 and 2018. Restricted cubic spline plots and Cox regression analysis were used to analyze the association between energy intake and cardiovascular mortality in CKD patients on a LPD. Additionally, a nomogram was constructed to estimate cardiovascular survival in CKD patients on a LPD. RESULTS Among CKD patients on a LPD in the United States, 90.05% had an energy intake of less than 25 kcal/kg/day, compared to 36.94% in CKD patients on a non-LPD. Energy intake and cardiovascular mortality showed a linear relationship in CKD patients on a LPD, while a 'U-shaped' relationship was observed in CKD patients on a non-LPD. Multifactorial Cox regression models revealed that for Per-standard deviation (Per-SD) decrement in energy intake, the risk of cardiovascular mortality increased by 41% (HR: 1.41, 95% CI: 1.12, 1.77; P = 0.004) in CKD patients on a LPD. The concordance index of the nomogram was 0.79 (95% CI, 0.75, 0.83). CONCLUSION CKD patients, especially those on a LPD, have significantly inadequate energy intake. Lower energy intake is associated with higher cardiovascular mortality in CKD patients on a LPD.
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Affiliation(s)
- Yao Liu
- School of Laboratory Medicine, Chengdu Medical College, Chengdu, 610500, China
| | - Fei Deng
- Department of Nephrology, Jinniu Hospital, Sichuan Provincial People's Hospital, Jinniu People's Hospital, Chengdu, 610072, China
| | - Ping Zhou
- Department of Nephrology, The first affiliated hospital of Chengdu Medical college,School of Clinical Medicine, Chengdu Medical College, No. 278, Middle Section of Baoguang Avenue, Xindu District, Chengdu, Sichuan, 610500, China
| | - Cong Peng
- Department of Nephrology, The first affiliated hospital of Chengdu Medical college,School of Clinical Medicine, Chengdu Medical College, No. 278, Middle Section of Baoguang Avenue, Xindu District, Chengdu, Sichuan, 610500, China
| | - ChunPeng Xie
- Department of Nephrology, The first affiliated hospital of Chengdu Medical college,School of Clinical Medicine, Chengdu Medical College, No. 278, Middle Section of Baoguang Avenue, Xindu District, Chengdu, Sichuan, 610500, China
| | - Wuyu Gao
- Department of Clinical Medicine, Chengdu Medical College, Chengdu, 610500, China
| | - Qianyu Yang
- Department of Clinical Medicine, Chengdu Medical College, Chengdu, 610500, China
| | - Tingyu Wu
- Department of Clinical Medicine, Chengdu Medical College, Chengdu, 610500, China
| | - Xiang Xiao
- Department of Nephrology, The first affiliated hospital of Chengdu Medical college,School of Clinical Medicine, Chengdu Medical College, No. 278, Middle Section of Baoguang Avenue, Xindu District, Chengdu, Sichuan, 610500, China.
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Lindeback R, Abdo R, Schnabel L, Le Jambre R, Kennedy SE, Katz T, Ooi CY, Lambert K. Does the Nutritional Intake and Diet Quality of Children With Chronic Kidney Disease Differ From Healthy Controls? A Comprehensive Evaluation. J Ren Nutr 2024; 34:283-293. [PMID: 38128854 DOI: 10.1053/j.jrn.2023.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Revised: 10/09/2023] [Accepted: 12/10/2023] [Indexed: 12/23/2023] Open
Abstract
OBJECTIVE Children with chronic kidney disease (CKD) experience many obstacles to achieving optimal dietary intake. Dietary intake patterns remain unexplored or poorly described. This study compares nutritional intake and diet quality of Australian children with CKD to controls. METHODS A food frequency questionnaire captured intake data and was compared to controls. Nutritional intake was determined using individualized nutrient reference values, and diet quality described using the Australian Guide to Healthy Eating and the Australian Child and Adolescent Recommended Food Score. RESULTS Children with CKD (n = 36) and controls (n = 82) were studied. Children with CKD had lower weight and height z scores, but higher body mass index (P < .0001 for all parameters). Children with CKD had adequate energy intake, and excessive protein and sodium intake (336% and 569%). They were significantly less likely to meet requirements for vitamin A (P < .001), thiamine (P = .006), folate (P = .01), vitamin C (P = .008), calcium (P < .0001), iron (P = .01), magnesium (P = .0009), and potassium (P = .002). No child met recommended vegetable intake; however, less than half of children with CKD met fruit (44%), grains (31%), and dairy serves (31%). They were also less likely to meet recommended fruit and dairy serves (P = .04 and P = .01, respectively). Non-core foods provided 36% of energy, and although comparable to controls, was contributed more by takeaway foods (P = .01). CONCLUSION Children with CKD have reduced nutritional intake of key nutrients and consume more takeaways than controls. Attention to increasing core foods, limiting sodium intake, and managing restrictions while promoting nutrient density appears necessary.
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Affiliation(s)
- Rachel Lindeback
- Department of Nutrition and Dietetics, St George Hospital, Sydney, New South Wales, Australia.
| | - Rasha Abdo
- Nutrition and Dietetics, University of Wollongong, School of Medical, Indigenous and Health Sciences, Wollongong, New South Wales, Australia
| | - Lyndal Schnabel
- Nutrition and Dietetics, University of Wollongong, School of Medical, Indigenous and Health Sciences, Wollongong, New South Wales, Australia
| | - Renee Le Jambre
- Department of Nutrition and Dietetics, Sydney Children's Hospital Network, Randwick, Sydney, New South Wales, Australia
| | - Sean E Kennedy
- Department of Nutrition and Dietetics, Sydney Children's Hospital Network, Randwick, Sydney, New South Wales, Australia
| | - Tamarah Katz
- Department of Nutrition and Dietetics, Sydney Children's Hospital Network, Randwick, Sydney, New South Wales, Australia
| | - Chee Y Ooi
- Discipline of Paediatrics and Child Health, University of New South Wales, School of Clinical Medicine, Discipline of Paediatrics and Child Health, UNSW Medicine and Health, Sydney, New South Wales, Australia
| | - Kelly Lambert
- Nutrition and Dietetics, University of Wollongong, School of Medical, Indigenous and Health Sciences, Wollongong, New South Wales, Australia
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Christensen KM, Bauer EH, Prinds C. Exploration of low-phosphate diet management of patients receiving renal dialysis: An interpretive description. J Ren Care 2024. [PMID: 38899774 DOI: 10.1111/jorc.12506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 06/03/2024] [Accepted: 06/06/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Patients with dialysis-dependent kidney failure and treated for hyperphosphatemia receive a combination of dietary advice, phosphate binders and prolonged dialysis. However, research focusing on the challenges patients meet in everyday life addressing diet and medication is sparse. OBJECTIVE The objective of this study is to explore the everyday challenges patients meet when following treatment for hyperphosphatemia. DESIGN Interpretive description was the methodological approach. Semistructured in-depth interviews were employed to study the challenges patients experienced. Data were analysed using Braun and Clarke's reflexive thematic analysis. PARTICIPANTS Patients (n = 14) receiving haemodialysis and treated for hyperphosphatemia from two hospitals in Southern Denmark. FINDINGS The analysis resulted in one over-arching theme; separation in social gatherings and two subthemes; a new social code, and my food and their food. Participants experienced difficulty integrating diet and medication in daily life, especially at social gatherings. They felt separated from others when special menus were provided for them or struggled when choosing between high and low phosphate-containing food. A new awareness of self and others arose, especially their position among families and friends, and how they presented themselves and their social identity to others. Likewise, a new social code manifested itself, which was difficult to accept. Most participants experienced that diet and medication were accompanied by a moral responsibility of whether to accept prepared food with high phosphorus content or not, which affected commensality. CONCLUSION Patients were often nonadherent to hyperphosphatemia treatment at social gatherings. Hyperphosphatemia treatment led to new social identities with new social codes, which patients found difficult to accept.
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Affiliation(s)
- Kenneth M Christensen
- Department of Internal Medicine Research Unit, University Hospital of Southern Denmark, Aabenraa, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Eithne H Bauer
- Department of Internal Medicine Research Unit, University Hospital of Southern Denmark, Aabenraa, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Christina Prinds
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Department of Women's Health, University Hospital of Southern Denmark, Aabenraa, Denmark
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Nguyen LHT, Dang AK, Nguyen GT, Tran AM, Nguyen TT, Duong PT, Vu HN, Le HT. A practical approach to nutritional intervention for people with chronic kidney disease in Vietnam. Asia Pac J Clin Nutr 2024; 33:176-183. [PMID: 38794977 PMCID: PMC11170003 DOI: 10.6133/apjcn.202406_33(2).0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 03/07/2024] [Accepted: 05/20/2024] [Indexed: 05/27/2024]
Abstract
BACKGROUND AND OBJECTIVES A comprehensive nutritional management is necessary for favourable outcomes in patients with chronic kidney disease (CKD). We aimed to assess the changes in nutritional status and disease progression with nutritional management where renal replacement therapy (RRT) was not in place. METHODS AND STUDY DESIGN A quasi-experiment intervention was conducted on 70 CKD patients at stages 3-5 from July to December 2022. Participants were excluded if they underwent RRT, including dialy-sis (hemodialysis or peritoneal dialysis), or kidney transplantation. The nutritional regimen covered nutrition-al counseling, samples of the dietary menu, and supplement products. We evaluated nutritional status using Subjective Global Assessment (SGA) scale and sub-clinical blood test at T0 (hospital admission) and T1 (two weeks after the admission or 24 hours before the discharge). RESULTS After the intervention, the number of patients classified as malnutrition or at risk of malnourished reduced significantly (65.7% to 54.3% and 25.7% and 5.7%, respectively). The serum concentration of urea, creatinine and parathyroid hormone decreased remarkably, especially in patients receiving nutritional management. In the intervention group, the dietary pattern provided increased intakes of calcium and iron at T1, while phosphorus, sodium and potassium decreased after follow-up. Nausea/vomiting, loss of appetite, tiredness and sleep disorders were improved in the intervention compared to the control group. CONCLUSIONS Nutritional therapy enhanced the nutritional sta-tus, and quality of dietary and renal function in CKD patients without RRT. Applying nutrition education and treatment at an early stage can slow CKD progression, which should be applicable elsewhere in Vietnam.
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Affiliation(s)
- Lan Huong Thi Nguyen
- School of Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
- Department of Nutrition, Saint Paul General Hospital, Hanoi, Vietnam
| | - Anh Kim Dang
- School of Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam.
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Brisbane, Australia
| | - Giang Thu Nguyen
- Population Health Sciences Institute, Faculty of Medical Science, Newcastle University, UK
| | | | | | - Phuong Thi Duong
- Department of Nutrition and Dietetics, Hanoi Medical University Hospital, Hanoi, Vietnam
| | - Ha Ngoc Vu
- Department of Nutrition and Dietetics, Hanoi Medical University Hospital, Hanoi, Vietnam
| | - Huong Thi Le
- School of Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
- Department of Nutrition and Dietetics, Hanoi Medical University Hospital, Hanoi, Vietnam
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Jagodage HMH, Seib C, McGuire A, Bonner A. Once-per-week haemodialysis in a financial crisis: Predictors of interdialytic weight gain. J Ren Care 2024. [PMID: 38796744 DOI: 10.1111/jorc.12498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 05/07/2024] [Accepted: 05/08/2024] [Indexed: 05/28/2024]
Abstract
BACKGROUND Several countries are experiencing challenges in maintaining standard haemodialysis services for people with kidney failure. OBJECTIVE This study aimed to investigate the health profile of people receiving haemodialysis and to identify factors associated with interdialytic weight gain. DESIGN A cross-sectional study. PARTICIPANTS A total of 166 adults with kidney failure and receiving haemodialysis for at least 3 months were included. MEASUREMENTS A structured chart audit form collected, demographic and haemodialysis treatment characteristics, recent biochemical and haematological results, and prescribed treatment regimens from clinical records. Data were analysed descriptively. Odds ratios (OR) were calculated to identify independent risk factors for interdialytic weight gain. RESULTS Mean age was 52 years (SD = 12.5), over half were male (60.2%, n = 100), and most were receiving 4 h of haemodialysis once per week (87.3%, n = 145). Approximately half (51.8%, n = 86) had an interdialytic weight gain >2%. Being female (OR = 3.39; 95% CI, 1.51-7.61), increased comorbidities (OR = 1.50; 95% CI, 1.22-1.84) and having BMI outside of the normal range (overweight/obese [OR = 8.49; 95% CI, 3.58-20.13] or underweight [OR = 4.61; 95% CI, 1.39-15.31]) were independent risk factors for increased interdialytic weight gain. CONCLUSION Most patients were receiving 4 h of haemodialysis once per week although only modest alterations in potassium, phosphate, and fluid status were observed. Understanding the patient profile and predictors of interdialytic weight gain will inform the development of self-management interventions to optimise clinician support.
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Affiliation(s)
- Hemamali M H Jagodage
- School of Nursing and Midwifery, Griffith University, Brisbane, Queensland, Australia
- Department of Nursing, Faculty of Allied Health Sciences, University of Ruhuna, Galle, Sri Lanka
| | - Charrlotte Seib
- School of Nursing and Midwifery, Griffith University, Brisbane, Queensland, Australia
| | - Amanda McGuire
- School of Nursing and Midwifery, Griffith University, Brisbane, Queensland, Australia
| | - Ann Bonner
- School of Nursing and Midwifery, Griffith University, Brisbane, Queensland, Australia
- Kidney Health Service, Metro North Health, Herston, Queensland, Australia
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Hammer E, Acevedo S, Andrade JM. Associations between diet quality, demographics, health conditions and spice and herb intake of adults with chronic kidney disease. PLoS One 2024; 19:e0298386. [PMID: 38451919 PMCID: PMC10919673 DOI: 10.1371/journal.pone.0298386] [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: 10/17/2023] [Accepted: 01/23/2024] [Indexed: 03/09/2024] Open
Abstract
Scant literature has been able to demonstrate an association between dietary habits and spice and herb consumption, especially for those who have chronic kidney disease. The objectives of this study were to 1) determine the frequency and quantity of spices and herbs consumed and 2) determine the associations between diet quality and its food components, demographics, and health conditions with spice and herb frequency and variety consumption of adults with chronic kidney disease. A cross-sectional online study was conducted with adults with various stages of chronic kidney disease (n = 71). Participants responded to an online demographic, diet and spice and herb questionnaire on RedCap. Diet quality was determined through the diet questionnaire. Descriptives, frequencies and Spearman correlations were conducted using SPSS v28 with a significance of p<0.05. Most participants were in chronic kidney disease stage 3 (42.3%) with a majority (98.6%) self-identifying as non-Hispanic white. On average, participants consumed black pepper more than once daily (47.9%) with the spice quantity at 5 g. The median diet quality score was 38.5 (range 31.5-48.5). Positive associations were identified with overall diet quality scores and certain spices such as basil (r = 0.33; p<0.01) and cinnamon (r = 0.37; p<0.002). Further associations were seen with food groups, self-identifying as white and health conditions with spice frequency and variety of spices and herbs consumed. Overall, positive associations were observed with diet quality and spice and herb intake, in which higher diet quality scores would indicate higher consumption of spices and herbs. Further research should focus on diet quality and spice and herb consumption in reducing progression of this disease.
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Affiliation(s)
- Emily Hammer
- Food Science and Human Nutrition, University of Florida, Gainesville, Florida, United States of America
| | - Sofia Acevedo
- Food Science and Human Nutrition, University of Florida, Gainesville, Florida, United States of America
| | - Jeanette Mary Andrade
- Food Science and Human Nutrition, University of Florida, Gainesville, Florida, United States of America
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Lambert K, Ryan M, Flanagan J, Broinowski G, Nicdao M, Stanford J, Chau K. Dietary Patterns, Dietary Adequacy and Nutrient Intake in Adults Commencing Peritoneal Dialysis: Outcomes from a Longitudinal Cohort Study. Nutrients 2024; 16:663. [PMID: 38474791 DOI: 10.3390/nu16050663] [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: 01/10/2024] [Revised: 02/25/2024] [Accepted: 02/26/2024] [Indexed: 03/14/2024] Open
Abstract
(1) Background: Optimal dietary intake is integral to good health in people receiving peritoneal dialysis (PD). We investigated how dietary patterns, dietary adequacy and nutrient intake may change over time in people commencing PD. (2) Methods: Participants were attending the PD training unit for the commencement of peritoneal dialysis, aged ≥18 years and willing to complete food records. Misreporters were excluded from the analysis. Dietary intake was compared at PD commencement and at 12 months. Intake was also compared to reference standards. Dietary patterns were derived using principal component analysis. (3) Results: There were no significant changes between baseline and 12 months for grains, fruit, vegetables and meat. Dairy and added sugar intake was significantly lower (p = 0.01). The intake of energy and protein was adequate and did not change. There was a significant reduction in dietary phosphorus and calcium, and increased vitamin C intake. Three dietary patterns were identified: the 'Bread and Cereal' pattern; 'Milk and Potatoes' pattern; and the 'Semi Vegetarian' pattern. (4) Conclusions: In this longitudinal cohort study, the diet quality was suboptimal and there were limited changes in intake after the commencement of PD. Further exploration of how dietary patterns may impact outcomes and quality of life is warranted.
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Affiliation(s)
- Kelly Lambert
- School of Medical, Indigenous and Health Sciences, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Michele Ryan
- Western Renal Service, Blacktown Hospital, Blacktown, NSW 2148, Australia
| | - Jade Flanagan
- School of Medical, Indigenous and Health Sciences, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Georgie Broinowski
- School of Medical, Indigenous and Health Sciences, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Maryann Nicdao
- Western Renal Service, Blacktown Hospital, Blacktown, NSW 2148, Australia
| | - Jordan Stanford
- School of Medical, Indigenous and Health Sciences, University of Wollongong, Wollongong, NSW 2522, Australia
| | - Katrina Chau
- Western Renal Service, Blacktown Hospital, Blacktown, NSW 2148, Australia
- Blacktown Clinical School, School of Medicine, Western Sydney University, Blacktown, NSW 2148, Australia
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Aycart DF, Sims CA, Laborde JEA, Andrade JM. Quality characteristics and sensory evaluation of protein-rich baked snacks for adults with chronic kidney disease: a proof of concept study. J Nephrol 2024; 37:159-169. [PMID: 37796432 DOI: 10.1007/s40620-023-01772-z] [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: 05/02/2023] [Accepted: 08/18/2023] [Indexed: 10/06/2023]
Abstract
BACKGROUND Adults with chronic kidney disease (CKD) have different protein requirements than the general population. Limited protein-rich baked snack options are available for CKD adults. The purpose of this proof of concept study was to develop two protein-rich baked snacks made with whey protein isolate and soy protein isolate and to evaluate their quality characteristics and sensory perceptions for adults with CKD. METHODS A control formulation was obtained from the American Association of Cereal Chemists to develop three formulations-dried milk (control), whey protein isolate and soy protein isolate at an unbaked weight of 30 g. Product quality characteristics included moisture content, water activity, shape and size, and texture profile. For the sensory perception, healthy adults (n = 101) and adults with CKD (n = 57) completed a 9-point hedonic scale for appearance, flavor, texture, and overall acceptability. RESULTS Protein content for the whey protein isolate and soy protein isolate reached 20% total weight. Despite containing similar moisture, both formulations were harder than the control (p < 0.001). Healthy participants preferred the whey protein isolate-based snack over the soy protein isolate-based snack for all attributes (p < 0.05). Differences in the same attributes were not perceived among CKD participants (p > 0.05). Open-ended responses from both healthy and CKD participants indicated that the soy protein isolate formulation was softer and sweeter compared to the whey protein isolate formulation. CONCLUSION Overall, adults with CKD preferred both the whey protein isolate-and soy protein isolate-formulated snacks. These protein-rich baked snacks can be further modified to serve as an alternative snack choice for adults with CKD and used in future clinical trials.
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Affiliation(s)
- Danielle F Aycart
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL, 32606, USA
| | - Charles A Sims
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL, 32606, USA
| | - Juan E Andrade Laborde
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL, 32606, USA
| | - Jeanette M Andrade
- Food Science and Human Nutrition Department, University of Florida, Gainesville, FL, 32606, USA.
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Hussain F, Ashraf S, Arshad M, Rehman MMU, Khan FS, Ahmad MA, Ali S, Asif MA, Munawar A, Mehmood Qadri H. Knowledge, Adherence, and Perception of Patients on Maintenance Hemodialysis to Treatment Regimens at a Tertiary Care Hospital in Pakistan. Cureus 2023; 15:e51341. [PMID: 38288238 PMCID: PMC10824504 DOI: 10.7759/cureus.51341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/30/2023] [Indexed: 01/31/2024] Open
Abstract
Background The management of end-stage renal disease (ESRD) demands meticulous adherence to treatment regimens, encompassing hemodialysis (HD) sessions, medication protocols, dietary guidelines, and fluid restrictions. The intricate interplay of factors impacting treatment adherence warrants comprehensive exploration, particularly within Pakistan. Objective To assess knowledge, adherence, and perception regarding the treatment regimens and their determinants among ESRD patients. Methodology Employing a nonprobability, consecutive sampling method, this prospective, cross-sectional study was conducted in July and August 2023 at Lahore General Hospital, Lahore, Pakistan. It exclusively enrolled adult patients with a minimum three-month history of hemodialysis. Thorough demographic data were collected, followed by the meticulous administration of a translated version of the End Stage Renal Disease-Adherence Questionnaire (ESRD-AQ) through face-to-face interviews in the native language. IBM SPSS Statistics for Windows, Version 26 (released 2019; IBM Corp., Armonk, New York, United States) was used to acquire descriptive statistics, as well as Pearson's and Spearman's correlations and univariate and multivariate regression analysis. Results The study encompassed 119 patients, with a mean age of 43.13 ± 14.99 years. Adherence scores revealed means of 921.83 ± 28.37 for males and 865.18 ± 28.81 for females, out of 1200. Notably, only 10.1% demonstrated good adherence, 31.9% displayed moderate adherence, and 58% exhibited poor adherence. A statistically significant association emerged between better adherence and access to personal transportation (β=-0.225; 95% CI -178.24 to -20.77, p=0.014), with no other demographic factors predicting adherence. Conclusion The study underscores the sobering reality of minimal optimal adherence. Chief impediments include anxiety, alongside challenges such as fistula complications, financial constraints, transportation barriers, and inadequate counseling and motivation. Evidently, robust patient education, sustained motivation, and unwavering support from healthcare providers and institutional entities are imperative to surmount the multifaceted barriers that compromise treatment adherence.
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Affiliation(s)
| | - Sania Ashraf
- Nephrology, Lahore General Hospital, Lahore, PAK
| | | | | | - Faheem Shahzad Khan
- Epidemiology and Biostatistics, University of Health Sciences, Lahore, Lahore, PAK
| | | | - Salamat Ali
- Internal Medicine, Aziz Bhatti Shaheed Teaching Hospital, Gujrat, PAK
| | | | - Ali Munawar
- Internal Medicine, Shaikh Zayed Hospital, Lahore, PAK
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Morales Viana LC, Castillo-Espitia E. Taking care of myself in a different and broken world: self-care practices of adolescents on dialysis. Int J Qual Stud Health Well-being 2023; 18:2171562. [PMID: 36722818 PMCID: PMC9897745 DOI: 10.1080/17482631.2023.2171562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
PURPOSE Being on dialysis is a traumatic situation particularly during adolescence. Therefore, adolescents must have self-care support according to their special needs. The goal of this study was to describe the adolescents´ self-care practices when they are on dialysis. This paper reports only the adolescents´ selfcare practices based on the health care team guidelines but adjusted to their beliefs and habits. METHODS The methodology of the study was interpretive phenomenology. In-depth interviews were conducted with 15 adolescents; Smith´s IPA procedure was used for data analysis. RESULTS Being on dialysis meant to the adolescents living in a different and broken world. Self-care practices included: 1) coexisting with the dialysis slavery or being attached to a machine day or night, 2) struggling with the maddening thirst experience, 3) Deciding what, when and how much food to eat, 4) taking care of an alien that helps to survive, 5) taking the medicines when feeling in need of them. CONCLUSION The adolescents tried to care for themselves adjusting their care activities to the health team´s recommendations. However, they also adjusted those practices to their beliefs and habits, which allows them to live with dialysis in a less traumatic way.
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Affiliation(s)
- Liliana Cristina Morales Viana
- Department of Pediatric Nursing, Universidad del Valle, Cali, Colombia,CONTACT Liliana Cristina Morales Viana Department of Pediatric Nursing, Universidad del Valle, Cali760032, Colombia
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Liu J, Zhou Y, Tang Y, Chen J, Li J. Patient engagement during the transition from nondialysis-dependent chronic kidney disease to dialysis: A meta-ethnography. Health Expect 2023; 26:2191-2204. [PMID: 37641530 PMCID: PMC10632643 DOI: 10.1111/hex.13850] [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: 12/25/2022] [Revised: 07/31/2023] [Accepted: 08/02/2023] [Indexed: 08/31/2023] Open
Abstract
INTRODUCTION Patient engagement, encompassing both patient experience and opportunities for involvement in care, has been associated with increased patient satisfaction and the overall quality of care. Despite its importance, there is limited knowledge regarding patient engagement in the transition from nondialysis-dependent chronic kidney disease (CKD) to dialysis-dependent treatment. This systematic review employs meta-ethnography to synthesize findings from qualitative studies examining patients' experiences of engagement during this transition, with the aim of developing a comprehensive theoretical understanding of patient engagement in the transition from nondialysis-dependent CKD to dialysis. METHODS A systematic search of six databases, namely the Cochrane Library, PsycINFO, Scopus, Embase, PubMed and Web of Science was conducted to identify eligible articles published between 1990 and 2022. Meta-ethnography was utilized to translate and synthesize the findings and develop a novel theoretical interpretation of 'patient engagement' during the transition to dialysis. RESULTS A total of 24 articles were deemed eligible for review, representing 21 studies. Patient engagement during a transition to dialysis was found to encompass three major domains: psychosocial adjustment, decision-making and engagement in self-care. These three domains could be experienced as an iterative and mutually reinforcing process, guiding patients toward achieving control and proficiency in their lives as they adapt to dialysis. Additionally, patient engagement could be facilitated by factors including patients' basic capability to engage, the provision of appropriate education, the establishment of supportive relationships and the alignment with values and resources. CONCLUSIONS The findings of this review underscore the necessity of involving patients in transitional dialysis care, emphasizing the need to foster their engagement across multiple domains. Recommendations for future interventions include the provision of comprehensive support to enhance patient engagement during this critical transition phase. Additional research is warranted to explore the effects of various facilitators at different levels. PATIENT OR PUBLIC CONTRIBUTION The studies included in our review involved 633 participants (547 patients, 14 family members, 63 healthcare providers and 9 managers). Based on their experiences, views and beliefs, we developed a deeper understanding of patient engagement and how to foster it in the future.
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Affiliation(s)
- Jinjie Liu
- School of NursingSun Yat‐sen UniversityGuangzhouChina
| | - Yujun Zhou
- The First Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
| | - Yanyao Tang
- School of NursingSun Yat‐sen UniversityGuangzhouChina
| | - Jieling Chen
- School of NursingSun Yat‐sen UniversityGuangzhouChina
| | - Jianying Li
- The First Affiliated HospitalSun Yat‐sen UniversityGuangzhouChina
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12
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Andrade JM, Parker JR. Protein Consumption and Dialysis. J Ren Nutr 2023; 33:e1-e4. [PMID: 37634622 DOI: 10.1053/j.jrn.2023.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 08/13/2023] [Indexed: 08/29/2023] Open
Affiliation(s)
- Jeanette M Andrade
- Assistant Professor, Food Science and Human Nutrition Department, University of Florida, Gainesville, Florida.
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13
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Vasli P, Hosseini M, Nasiri M, Bakhtiari N. Family-centered empowerment approach to optimize phosphate management among hemodialysis patients: an experimental study. BMC Nephrol 2023; 24:259. [PMID: 37661281 PMCID: PMC10476304 DOI: 10.1186/s12882-023-03311-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 08/26/2023] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND This study aimed to investigate the effect of a family-centered empowerment program on hyperphosphatemia management. METHOD This experimental study was performed on 80 randomly selected eligible patients with hyperphosphatemia undergoing hemodialysis. Patients were assigned randomly to two groups of family-centered empowerment program (FCEPG) and control group (CG) by coin toss (40 people per group). Data collection tools were the researcher-made Phosphate Control Knowledge Scale, the researcher-made Adherence to Dietary Restriction of Phosphorus Intake Scale, the eight-item Morisky Medication Adherence Scale, and serum phosphorus measurements. Data were collected before the intervention, one month, and three months after the intervention. Patients in FCEPG participated in a family-centered empowerment program. The statistical significance level was considered to be 0.05. RESULTS Inter-group comparisons showed no significant difference between FCEPG and CG in terms of the mean score of knowledge of phosphate control, adherence to dietary restriction of phosphorus intake, adherence to medication, and the mean serum phosphorus level before the empowerment program, but showed significant differences between them in these respects at one month after the program and three months after the program (p < 0.05). Intra-group comparisons showed a significant difference in FCEPG between the mean and standard deviation of all four variables before the empowerment program and the corresponding values one month and three months after the program (P < 0.05). CONCLUSION The findings of this study can be used in various fields of healthcare in the hospital and community.
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Affiliation(s)
- Parvaneh Vasli
- Department of Community Health Nursing, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Meimanat Hosseini
- Department of Community Health Nursing, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Malihe Nasiri
- Department of Basic Sciences, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Noushin Bakhtiari
- Department of Community Health Nursing, School of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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14
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Toapanta N, Salas-Gama K, Pantoja PE, Soler MJ. The role of low health literacy in shared treatment decision-making in patients with kidney failure. Clin Kidney J 2023; 16:i4-i11. [PMID: 37711638 PMCID: PMC10497376 DOI: 10.1093/ckj/sfad061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Indexed: 09/16/2023] Open
Abstract
The classic paternalist medicine in nephrology has been modified to a shared decision-making model that clearly offers a benefit in patients with kidney disease. One of the cornerstones of shared treatment decision in patients with kidney failure is the understanding of kidney disease. As kidney disease is silent until advanced stages and is also an entity with a complex pathophysiology with little knowledge in the general population, its presence and understanding are difficult for most people. Health literacy (HL) plays a crucial role in the care of patients with kidney disease and the shared treatment decision. Limited HL has been associated with inefficient use of health services, non-compliance of medications, worse quality of life and increased mortality. In this review, we will address the importance of low HL in nephrology in terms of diagnosis, measurement, its effect on shared decision-making and how to increase it in people with kidney disease.
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Affiliation(s)
- Néstor Toapanta
- Department of Nephrology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Karla Salas-Gama
- Quality, Process and Innovation Direction, Vall d'Hebron University Hospital, Barcelona, Spain
- Health Services Research Group, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital University, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
- PhD candidate at the Methodology of Biomedical Research and Public Health program, Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Percy Efrain Pantoja
- Quality, Process and Innovation Direction, Vall d'Hebron University Hospital, Barcelona, Spain
- Health Services Research Group, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Hospital University, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - María José Soler
- Department of Nephrology, Vall d'Hebron University Hospital, Barcelona, Spain
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15
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Hunter EG, Shukla A, Andrade JM. Barriers to and Strategies for Dietary Adherence: A Qualitative Study Among Hemodialysis/Peritoneal Dialysis Patients and Health Care Providers. J Ren Nutr 2023; 33:682-690. [PMID: 37315706 DOI: 10.1053/j.jrn.2023.06.007] [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: 03/23/2023] [Revised: 06/05/2023] [Accepted: 06/06/2023] [Indexed: 06/16/2023] Open
Abstract
OBJECTIVES The objectives of this study were: (1) investigate hemodialysis (HD)/peritoneal dialysis (PD) patients' barriers to dietary adherence, (2) identify strategies to overcome these barriers, and (3) examine dialysis providers' perceptions toward patients' barriers to dietary adherence and strategies to overcome these barriers. METHODS A qualitative descriptive approach was conducted from February-May 2022. A total of 21 HD/PD participants and 11 health care providers participated in individual interviews. HD/PD participants also responded to a 57-item food frequency questionnaire. Six months of serum laboratory values were obtained from the medical charts. Content analysis methodology was used to identify themes. Mann-Whitney U tests were conducted to examine diet quality and laboratory values of the HD and PD participants using SPSS v.27 with statistical significance of P < .05. RESULTS The median (interquartile range) diet quality score for HD/PD patients was 36 (26-43) with no differences observed between the patient populations. Mann-Whitney U tests showed no differences between serum laboratory values between the patient populations. Barriers identified by the HD/PD patients were communication/patient education and dietary habits. Barriers identified by the health care providers were communication/patient education and socioeconomic status. Strategies to overcome these barriers were enhancing communication between all parties involved in the care and tailoring educational information to the patient's background. CONCLUSIONS Communication and patient education were themes identified among both health care providers and patients. Therefore, open communication among the patients and providers and enhancement of the nutrition education handouts may improve dietary adherence.
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Affiliation(s)
- Elizabeth G Hunter
- Student, Food Science and Human Nutrition Department, University of Florida, Gainesville, Florida
| | - Ashutosh Shukla
- Professor of Nephrology, Division of Nephrology, Hypertension and Renal Physiology, University of Florida, Gainesville, Florida
| | - Jeanette M Andrade
- Assistant Professor, Food Science and Human Nutrition Department, University of Florida, Gainesville, Florida.
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16
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Clark PW, Williams LT, Brickley B, Ball L. Minimum reporting standards for process and outcomes assessments for private practice dietitians working in Australian primary care: The Thought Leader Consensus study. Nutr Diet 2023; 80:284-296. [PMID: 36217703 PMCID: PMC10952596 DOI: 10.1111/1747-0080.12776] [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: 03/25/2022] [Revised: 07/18/2022] [Accepted: 08/09/2022] [Indexed: 11/30/2022]
Abstract
AIM To identify minimum reporting standards for assessing the processes and outcomes of Australian primary care dietetics practice. METHODS A sequential, mixed-method, exploratory process with peer-nominated Australian 'thought leaders'. A literature review was undertaken to identify possible standards, followed by semi-structured qualitative interviews with thought leaders. Content analysis was used to identify a comprehensive group of items that could inform evidence-based reporting standards. Two rounds of a modified Delphi survey were conducted with the same thought leaders to seek consensus on the most relevant items. Individual items were analysed for content validity, and those with a rating of excellent item-content validity (index >0.78) were included as evidenced-based standards for primary care practice. RESULTS Twenty-six thought leaders (response rate: 87%) from all mainland Australian states completed a qualitative interview and two rounds of modified-Delphi consensus surveys. Items were identified and categorised into three domains: business, clinical, and implementation. Content analysis identified 216 items published or used in practice by the thought leaders. After two rounds of consensus review, 97 items (45 business, 33 clinical, and 19 implementation) achieved excellent consensus ratings. Combining these items into a standardised tool, the scale-content validity index average was >0.90, which is considered excellent content validity. CONCLUSIONS This study has identified minimum reporting standards for evidence-based process and outcome assessments in primary care dietetics practice in Australia. Incorporating such standards into a standardised tool could enable benchmarking across the dietetics workforce and contribute to a broader understanding of the dietetic impact on public health.
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Affiliation(s)
- Peter W. Clark
- Griffith University School of Allied Health Sciences, Parklands DriveSouthport, Gold CoastQueenslandAustralia
- Healthier You Pty. LtdPort MacquarieNew South WalesAustralia
| | - Lauren T. Williams
- Griffith University School of Allied Health Sciences, Parklands DriveSouthport, Gold CoastQueenslandAustralia
| | - Bryce Brickley
- Griffith University School of Allied Health Sciences, Parklands DriveSouthport, Gold CoastQueenslandAustralia
| | - Lauren Ball
- Griffith University School of Allied Health Sciences, Parklands DriveSouthport, Gold CoastQueenslandAustralia
- Griffith University, Menzies Health Institute QueenslandNathanQueenslandAustralia
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17
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Ishida J, Kato A. Recent Advances in the Nutritional Screening, Assessment, and Treatment of Japanese Patients on Hemodialysis. J Clin Med 2023; 12:jcm12062113. [PMID: 36983116 PMCID: PMC10051275 DOI: 10.3390/jcm12062113] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 02/19/2023] [Accepted: 03/04/2023] [Indexed: 03/30/2023] Open
Abstract
Patients on hemodialysis (HD) have a higher rate of protein-energy wasting (PEW) due to lower dietary intake of energy and protein (particularly on dialysis days) and greater loss of many nutrients in the dialysate effluent than other patients. The most well-known method of nutritional screening is the subjective global assessment. Moreover, the Global Leadership Initiative on MalnutIrition has developed the first internationally standardized method for diagnosing malnutrition; however, its use in patients on HD has not been established. In contrast, the nutritional risk index for Japanese patients on HD has recently been developed as a screening tool for malnutrition in patients on HD, based on the modified PEW criteria. These tools are beneficial for screening nutritional disorders, enabling registered dietitians to assess patients' dietary intake on dialysis and non-dialysis days and provide advice on dietary intake, especially immediately after dialysis cessation. Oral supplementation with enteral nutrients containing whey protein may also be administered when needed. In patients that experience adverse effects from oral supplementation, intradialytic parenteral nutrition (IDPN) should be combined with moderate dietary intake because IDPN alone cannot provide sufficient nutrition.
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Affiliation(s)
- Junko Ishida
- Department of Food and Nutritional Environment, College of Human Life and Environment, Kinjo Gakuin University, Nagoya 463-8521, Japan
| | - Akihiko Kato
- Blood Purification Unit, Hamamatsu University Hospital, Hamamatsu 431-3192, Japan
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18
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Pereira RA, Alvarenga MDS, de Andrade LS, Teixeira RR, Teixeira PC, da Silva WR, Cuppari L. Effect of a Nutritional Behavioral Intervention on Intuitive Eating in Overweight Women With Chronic Kidney Disease. J Ren Nutr 2023; 33:289-297. [PMID: 35122994 DOI: 10.1053/j.jrn.2022.01.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 12/23/2021] [Accepted: 01/01/2022] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVES This study aimed to evaluate the impact of a nutritional behavioral intervention on intuitive eating (IE) scores of overweight non-dialysis-dependent women with chronic kidney disease and to investigate the relationship of IE scores with demographic, nutritional, and quality of life parameters in this group. DESIGN AND METHODS This is a prospective noncontrolled clinical trial of a behavioral multisession group intervention for dietary management. Each group comprised five to eight participants in 14 weekly or biweekly sessions lasting about 90 minutes each. The IE principles were discussed during the meetings. The IE scale 2, translated and adapted to the study population, with a four-factor model was applied to assess IE attitudes. The 36-Item Short-Form Health Survey questionnaire was applied to assess health-related quality of life. RESULTS Of the 33 patients who began participation in the study, 23 patients (median [interquartile range]: age = 62.0 years [58.0-68.0]; 52.2% with diabetes; body mass index = 32.6 kg/m2 [30.2-39.3]; estimated glomerular filtration rate = 28.0 mL/min/1.73 m2 [22.0-31.0]) completed the intervention. Except for the IE subscale Body-Food Choice Congruence, the IE total score and all its subscales (Unconditional Permission to Eat, Eating for Physical Rather than Emotional Reasons, Reliance on Hunger and Satiety Cues, and Body-Food Choice Congruence) improved after the intervention. In a cross-sectional analysis, more intuitive eaters were older and had better scores for health-related quality of life. CONCLUSIONS The nutritional behavioral intervention embracing IE principles was effective to improve IE attitudes for this group of chronic kidney disease patients. These results are promising and may contribute to a paradigm change in the strategies to enhance motivation and adherence to dietary recommendations in this population.
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Affiliation(s)
| | - Marle Dos Santos Alvarenga
- Post Graduation Program in Public Health Nutrition, Public Health School, University of São Paulo, São Paulo, Brazil
| | | | | | - Paula Costa Teixeira
- Eating Disorders Program, Psychiatry Institute, Clinical Hospital of Medicine School, University of São Paulo, São Paulo, Brazil
| | - Wanderson Roberto da Silva
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University, Araraquara-SP, Brazil
| | - Lilian Cuppari
- Nutrition Program, Federal University of São Paulo, São Paulo, Brazil; Division of Nephrology, Federal University of São Paulo, São Paulo, Brazil.
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19
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Khor BH, Sumida K, Scholes-Robertson N, Chan M, Lambert K, Kramer H, Lui SF, Wang AYM. Nutrition Education Models for Patients With Chronic Kidney Disease. Semin Nephrol 2023; 43:151404. [PMID: 37598539 DOI: 10.1016/j.semnephrol.2023.151404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
Nutrition is an integral component in the management of chronic kidney disease (CKD), and kidney health professionals play a crucial role in educating patients on dietary interventions for CKD. Several dietary modifications are indicated for CKD that require frequent adaptations with CKD progression and with underlying metabolic disturbances. However, poor adherence to dietary interventions is not uncommon among patients with CKD. An effective education program on nutrition intervention consists of providing knowledge and developing skills that are necessary to support behavioral change. The application of theoretical models of behavioral change such as social cognitive theory and the transtheoretical model in nutrition intervention has been reported to be effective in promoting changes in dietary habits. This review summarizes the evidence supporting the application of theoretical models as strategies to enhance nutrition education for patients with CKD. In addition, digital technologies are gaining interest in empowering patients and facilitating nutrition management in patients with CKD. This review also examines the applications of the latest digital technologies guided by behavioral theory in facilitating patients' changes in dietary intake patterns and lifestyle habits.
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Affiliation(s)
- Ban-Hock Khor
- Faculty of Food Science and Nutrition, University Malaysia Sabah, Sabah, Malaysia.
| | - Keiichi Sumida
- Division of Nephrology, Department of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Nicole Scholes-Robertson
- Sydney School of Public Health, Faculty of Medicine and Health, The University of Sydney, New South Wales, Australia
| | - Maria Chan
- Department of Nutrition and Dietetics, The St. George Hospital, Kogarah, New South Wales, Australia
| | - Kelly Lambert
- School of Medicine, Indigenous and Health Sciences, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, New South Wales, Australia
| | - Holly Kramer
- Departments of Public Health Sciences and Medicine, Loyola University, Chicago, IL, USA
| | - Siu-Fai Lui
- Hong Kong Kidney Foundation, Hong Kong, China
| | - Angela Yee-Moon Wang
- Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China
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20
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Wang AYM. Introduction: Advances in Nutrition Management in Chronic Kidney Disease. Semin Nephrol 2023; 43:151445. [PMID: 37871488 DOI: 10.1016/j.semnephrol.2023.151445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Affiliation(s)
- Angela Yee-Moon Wang
- Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong SAR, China
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21
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Burstad KM, Cladis DP, Vorland CJ, Wastney ME, Biruete A, Dominguez JM, O'Neill KD, Chen NX, Moe SM, Hill Gallant KM. Acute High Dietary Phosphorus Following Low-Phosphorus Diet Acclimation Does Not Enhance Intestinal Fractional Phosphorus Absorption in Nephrectomized Male Rats. JBMR Plus 2022; 6:e10698. [PMID: 36530183 PMCID: PMC9751657 DOI: 10.1002/jbm4.10698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 10/05/2022] [Accepted: 10/27/2022] [Indexed: 05/21/2024] Open
Abstract
Dietary phosphorus restriction and phosphorus binders are commonly prescribed for patients with chronic kidney disease (CKD). However, occurrences of non-adherence to these interventions are common. As low-phosphorus (LP) diets have been consistently experimentally shown in vitro to increase intestinal phosphorus absorption efficiency, a bout of non-adherence to diet or binders may cause an unintended consequence of enhanced intestinal phosphorus absorption. Thus, we aimed to determine the effect of a single bout of high-phosphorus (HP) intake after acclimation to a LP diet. Male Sprague Dawley rats with 5/6 nephrectomy (n = 36) or sham operation (n = 36) were block-randomized to 1 of 3 diets: LP (0.1% P w/w), HP (1.2%), or LP followed by acute HP (LPHP 0.1% then 1.2%). Phosphorus absorption tests were conducted using 33P radioisotope administrated by oral gavage or intravenously (iv). Although the overall two-way ANCOVA model for intestinal fractional phosphorus absorption was non-significant, exploratory comparisons showed intestinal fractional phosphorus absorption efficiency tended to be higher in rats in the LP compared with HP or LPHP groups. Rats in the HP or LPHP groups had higher plasma phosphorus compared with rats in the LP group, but the LPHP group was not different from the HP group. Gene expression of the major intestinal phosphate transporter, NaPi-2b, was lower in the jejunum of rats in the LPHP group compared with rats in the HP group but not different in the duodenum. These results demonstrate that an acute HP load after acclimation to a LP diet does not lead to enhanced intestinal fractional phosphorus absorption efficiency in 5/6 nephrectomized male rats. These data provide evidence against the notion that dietary phosphorus restriction or binder use adversely increases absorption efficiency after a single instance of dietary or binder non-adherence. However, other adverse consequences of fluctuating dietary phosphorus intake cannot be ruled out. © 2022 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.
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Affiliation(s)
- Kendal M Burstad
- Department of Food Science and NutritionUniversity of MinnesotaSaint PaulMNUSA
- Department of Nutrition SciencePurdue UniversityWest LafayetteINUSA
| | - Dennis P Cladis
- Department of Food Science and NutritionUniversity of MinnesotaSaint PaulMNUSA
- Department of Nutrition SciencePurdue UniversityWest LafayetteINUSA
| | - Colby J Vorland
- Department of Nutrition SciencePurdue UniversityWest LafayetteINUSA
- Department of Applied Health ScienceIndiana University School of Public Health‐BloomingtonBloomingtonINUSA
| | - Meryl E Wastney
- Department of Nutrition SciencePurdue UniversityWest LafayetteINUSA
| | - Annabel Biruete
- Department of Nutrition SciencePurdue UniversityWest LafayetteINUSA
- Department of Medicine‐Division of NephrologyIndiana University School of MedicineIndianapolisINUSA
- Department of Nutrition and DieteticsIndiana University‐Purdue University IndianapolisIndianapolisINUSA
| | - James M Dominguez
- Department of Medicine‐Division of NephrologyIndiana University School of MedicineIndianapolisINUSA
| | - Kalisha D O'Neill
- Department of Medicine‐Division of NephrologyIndiana University School of MedicineIndianapolisINUSA
| | - Neal X Chen
- Department of Medicine‐Division of NephrologyIndiana University School of MedicineIndianapolisINUSA
| | - Sharon M Moe
- Department of Medicine‐Division of NephrologyIndiana University School of MedicineIndianapolisINUSA
- Department of Anatomy and Cell BiologyIndiana University School of MedicineIndianapolisINUSA
- Department of MedicineRoudebush Veterans Affairs Medicine CenterIndianapolisINUSA
| | - Kathleen M Hill Gallant
- Department of Food Science and NutritionUniversity of MinnesotaSaint PaulMNUSA
- Department of Nutrition SciencePurdue UniversityWest LafayetteINUSA
- Department of Medicine‐Division of NephrologyIndiana University School of MedicineIndianapolisINUSA
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22
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Sousa H, Ribeiro O, Costa E, Christensen AJ, Figueiredo D. Establishing the criterion validity of self-report measures of adherence in hemodialysis through associations with clinical biomarkers: A systematic review and meta-analysis. PLoS One 2022; 17:e0276163. [PMID: 36256660 PMCID: PMC9578604 DOI: 10.1371/journal.pone.0276163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 10/01/2022] [Indexed: 11/22/2022] Open
Abstract
Accurate measurement of adherence is crucial to rigorously evaluate interventions aimed at improving this outcome in patients undergoing in-center hemodialysis. Previous research has shown great variability in non-adherence rates between studies, mainly due to the use of different direct (e.g., clinical biomarkers) and indirect (e.g., questionnaires) measures. Although self-reported adherence in hemodialysis has been widely explored, it is still unclear which is the most accurate questionnaire to assess this outcome; therefore, the question of how to optimize adherence measurement in research and clinical practice has emerged as a key issue that needs to be addressed. This systematic review and meta-analysis aimed to explore the criterion validity of self-report measures of adherence in hemodialysis established through the association between test scores and clinical biomarkers (the criterion measure). The protocol was registered in PROSPERO (2021 CRD42021267550). The last search was performed on March 29th, 2022, on Web of Science (all databases included), Scopus, CINHAL, APA PsycInfo, and MEDLINE/PubMed. Twenty-nine primary studies were included, and thirty-eight associations were analyzed. The Hunter-Schmidt's meta-analysis was computed for the associations with more than two studies (n = 20). The results showed that six associations were large (16%), 11 were medium (29%) and the remaining were of small strength. The test scores from the End-Stage Renal Disease Adherence Questionnaire (range: 0.212<rc <0.319) and the Dialysis Diet and Fluid Non-Adherence Questionnaire (range: 0.206<rc <0.359) had medium to large strength associations with interdialytic weight gain, serum phosphorus, and potassium levels, indicating that these questionnaires have reasonable concurrent criterion validity to measure fluid control and adherence to dietary restrictions in patients receiving hemodialysis. The available data did not allow exploring the criterion validity of the test scores in relation to hemodialysis attendance (skipping and/or shortening sessions). These results suggest that the decision to use one questionnaire over another must be made with caution, as researchers need to consider the characteristics of the sample and the objectives of the study. Given that direct and indirect methods have their advantages and disadvantages, the combination of adherence measures in hemodialysis is recommended to accurately assess this complex and multidimensional outcome.
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Affiliation(s)
- Helena Sousa
- CINTESIS@RISE, Department of Education and Psychology, University of Aveiro, Aveiro, Portugal
| | - Oscar Ribeiro
- CINTESIS@RISE, Department of Education and Psychology, University of Aveiro, Aveiro, Portugal
| | - Elísio Costa
- Research Unit on Applied Molecular Biosciences (UCIBIO–REQUIMTE), Faculty of Pharmacy and Competence Center on Active and Healthy Ageing (Porto4Ageing), University of Porto, Porto, Portugal
| | - Alan Jay Christensen
- Department of Psychology, East Carolina University, Greenville, North Carolina, United States of America
| | - Daniela Figueiredo
- CINTESIS@RISE, School of Health Sciences, University of Aveiro, Aveiro, Portugal
- * E-mail:
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23
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Casares-Cid S, Goncalves-Vázquez PN, Alonso-González A, Remigio-Lorenzo MJ, Vázquez-Rivera J, Martínez-Ques ÁA. Relación entre calidad de vida, adherencia al tratamiento y nivel de conocimiento del paciente en hemodiálisis. ENFERMERÍA NEFROLÓGICA 2022. [DOI: 10.37551/52254-28842022015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Objetivo: Analizar la calidad de vida relacionada con la salud de los pacientes en tratamiento con hemodiálisis y su relación con su adherencia al tratamiento, comorbilidad y aspectos prácticos de autocuidado.Material y Método: Se ha llevado a cabo un estudio descriptivo, transversal, realizado en el Complexo Hospitalario de Ourense (España). Se incluyeron 51 pacientes en programa de hemodiálisis, con una edad media 64,96±13,03 años, y un tiempo en diálisis fue de 4,32±5,32 años. El 62,75% fueron hombres. Se analizó calidad de vida relacionada con la salud, comorbilidad, adherencia al tratamiento, nivel de conocimientos prácticos, además de variables sociodemográficas. Como instrumentos de medida: Índice comorbilidad de Charlson modificado, Test de Hermes, Kidney Disease Quality of Life-Short Form (KDQOL-SFTM). Se evaluaron conocimientos de autocuidado sobre cuidados generales, acceso vascular y dietéticos.Resultados: El índice de Comorbilidad medio fue de 4,42±2,83 puntos, y la adherencia al tratamiento, mediante el Test de Hermes de 2,78±0,84 puntos. En el análisis de regresión lineal, según modelo del componente físico, los valores del coeficiente Beta (β) asociado al sexo fueron β=0,304 (p=0,031) y a la comorbilidad de β=-0,436 (p=0,003). En el componente mental, coeficiente Beta (β) asociado al sexo β=0,330 (p=0,035) y la adherencia al tratamiento de β=0,311 (p=0,048) respectivamente.Conclusiones: El bajo nivel de conocimientos no se asocia a menor calidad de vida en la muestra estudiada. Los pacientes cumplidores obtienen mejores resultados en el componente mental estandarizado. A mayor comorbilidad menor calidad de vida.
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Affiliation(s)
- Silvia Casares-Cid
- Servicio de Nefrología. Área Sanitaria de Ourense, Verín y O Barco de Valdeorras. Servicio Gallego de Salud (SERGAS). Ourense. España
| | | | - Alba Alonso-González
- Área Sanitaria de Ourense, Verín y O Barco de Valdeorras. Servicio Gallego de Salud (SERGAS). Ourense. España
| | - María José Remigio-Lorenzo
- Servicio de Nefrología. Área Sanitaria de Ourense, Verín y O Barco de Valdeorras. Servicio Gallego de Salud (SERGAS). Ourense. España
| | - Josefa Vázquez-Rivera
- Servicio de Nefrología. Área Sanitaria de Ourense, Verín y O Barco de Valdeorras. Servicio Gallego de Salud (SERGAS). Ourense. España
| | - Ángel Alfredo Martínez-Ques
- Área Sanitaria de Ourense, Verín y O Barco de Valdeorras. Servicio Gallego de Salud (SERGAS). Ourense. España. Instituto de Investigación Galicia Sur. Vigo. España
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Prediction Tool to Estimate Potassium Diet in Chronic Kidney Disease Patients Developed Using a Machine Learning Tool: The UniverSel Study. Nutrients 2022; 14:nu14122419. [PMID: 35745151 PMCID: PMC9228360 DOI: 10.3390/nu14122419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 06/02/2022] [Accepted: 06/07/2022] [Indexed: 02/06/2023] Open
Abstract
There is a need for a reliable and validated method to estimate dietary potassium intake in chronic kidney disease (CKD) patients to improve prevention of cardiovascular complications. This study aimed to develop a clinical tool to estimate potassium intake using 24-h urinary potassium excretion as a surrogate of dietary potassium intake in this high-risk population. Data of 375 adult CKD-patients routinely collecting their 24-h urine were included to develop a prediction tool to estimate potassium diet. The prediction tool was built from a random sample of 80% of patients and validated on the remaining 20%. The accuracy of the prediction tool to classify potassium diet in the three classes of potassium excretion was 74%. Surprisingly, the variables related to potassium consumption were more related to clinical characteristics and renal pathology than to the potassium content of the ingested food. Artificial intelligence allowed to develop an easy-to-use tool for estimating patients' diets in clinical practice. After external validation, this tool could be extended to all CKD-patients for a better clinical and therapeutic management for the prevention of cardiovascular complications.
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Notaras S, Lambert K, Perz J, Makris A. Diet in the management of non-dialysis dependent chronic kidney disease: perceptions and practices of health professionals. BMC Nephrol 2022; 23:158. [PMID: 35459131 PMCID: PMC9034530 DOI: 10.1186/s12882-022-02790-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 04/05/2022] [Indexed: 11/10/2022] Open
Abstract
Background Therapeutic strategies, including dietary intervention, to target non-dialysis dependent Chronic Kidney Disease (CKD) progression have been at the forefront of recent renal research. Nephrologists and other renal health professionals are key stakeholders in the dietary management of patients with non-dialysis dependent CKD and referrals to dietetic services. The aims of this study were to explore (i) health professional perceptions regarding the role of diet in managing non-dialysis dependent CKD, and (ii) health professional practices regarding the provision of dietary advice and referrals to dietetic services. Methods A 31-item online survey was emailed to members of professional renal networks and associations in Australia and New Zealand. Data was analysed descriptively. Categorical variables were assessed to determine associations between referral frequency, demographic variables, health professional role (non-dietetic versus dietetic) and perceptions of the role of diet. Results Overall, 189 health professionals completed the survey. Nephrologists (42%), renal nurses (29%) and renal dietitians (24%) were the most common respondents. Non-dietetic health professionals rated the importance of diet in the management of non-dialysis dependent CKD significantly lower than renal dietitians (73% versus 98% ranked as very-extremely important, p = 0.002). Fifty percent of non-dietetic health professionals referred patients to renal dietetic services never or 0–25% of the time. Reasons for not referring included perceptions there is a lack of evidence that diet reduces CKD progression, perceptions that patients will not adhere to dietary recommendations, and a desire to reduce visit burden for patients. Barriers to accessing dietetic services were perceived to be significant and include lengthy wait times and inadequate dietetic staffing. Conclusion Inconsistencies exist between non-dietetic health professionals and dietitians regarding the importance of diet in non-dialysis dependent CKD. Referral practices appear to be influenced by beliefs about the evidence base and perceptions regarding the ability of dietitians to meet referral demand. Raising awareness for non-dietetic health professionals working in nephrology regarding the evidence on diet and CKD progression is needed. An improved understanding of this evidence base may improve knowledge and referral patterns. Further, an increase in renal dietetic staffing is recommended to enhance patient access to services. Supplementary Information The online version contains supplementary material available at 10.1186/s12882-022-02790-y.
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Affiliation(s)
- Stephanie Notaras
- School of Medicine, Western Sydney University, Building 30, Campbelltown NSW, Campbelltown, 2560, Australia.
| | - Kelly Lambert
- School of Medicine, Faculty of Science, Medicine and Health, University of Wollongong, Building 41, Wollongong, NSW, 2522, Australia
| | - Janette Perz
- Translational Health Research Institute, Western Sydney University, Building 3, David Pilgrim Avenue, Campbelltown, NSW, 2560, Australia
| | - Angela Makris
- School of Medicine, Western Sydney University, Building 30, Campbelltown NSW, Campbelltown, 2560, Australia
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26
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De Mauri A, Carrera D, Vidali M, Bagnati M, Rolla R, Riso S, Chiarinotti D, Torreggiani M. Does Mediterranean Adequacy Index Correlate with Cardiovascular Events in Patients with Advanced Chronic Kidney Disease? An Exploratory Study. Nutrients 2022; 14:nu14091687. [PMID: 35565655 PMCID: PMC9101145 DOI: 10.3390/nu14091687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/11/2022] [Accepted: 04/17/2022] [Indexed: 11/23/2022] Open
Abstract
The Mediterranean Diet (MD) is a healthy dietary pattern, demonstrated to reduce the risk of cancer, diabetes, cardiovascular and neurodegenerative diseases, and early death. The Mediterranean Adequacy Index (MAI) is used to measure adherence to the MD in perspective studies in the general population and correlates with cardiovascular events. The aim of this study was to calculate the MAI among patients with advanced chronic kidney disease (CKD) and correlate it with traditional uremic, microbiota-derived, and proatherogenic toxins as well as nutritional status, quality of life, and cardiovascular events. A total of 60 adult patients with advanced CKD were enrolled and their MAI was calculated. According to the median value, patients were divided into lower (l-MAI, <1.80) and higher (h-MAI, ≥1.80) MAI groups. Biochemical parameters, microbiota-derived and proatherogenic toxins (p-Cresyl sulphate, Indoxyl-sulphate, and Lipoprotein-associated phospholipase A2), nutritional status, quality of life, and cardiovascular events that occurred in the previous three years were recorded. The mean value of the MAI was 2.78 ± 2.86. The MAI was significantly higher in foreigners (median (IQR) 6.38 (8.98) vs. 1.74 (1.67), p < 0.001) and diabetic patients. The l-MAI and h-MAI groups had similar routinary blood, p-Cresyl-sulphate, Indoxyl-sulphate, and Lp-PLA2 as well as nutritional status and quality of life parameters. The MAI was not associated with previous cardiovascular events and did not correlate with cardiovascular events in CKD patients. New and nephro-tailored indexes are warranted to evaluate nutritional therapy in CKD patients.
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Affiliation(s)
- Andreana De Mauri
- Nephrology and Dialysis Unit, Maggiore della Carità University Hospital, 28100 Novara, Italy;
- Correspondence:
| | - Deborah Carrera
- Nutritional Science and Dietetic, Maggiore della Carità University Hospital, 28100 Novara, Italy; (D.C.); (S.R.)
| | - Matteo Vidali
- Clinical Chemistry Unit, Fondazione IRCCS Ca’ Granda Maggiore Policlinico Hospital, 20122 Milano, Italy;
| | - Marco Bagnati
- Clinical Chemistry Laboratory, Maggiore della Carità University Hospital, 28100 Novara, Italy; (M.B.); (R.R.)
| | - Roberta Rolla
- Clinical Chemistry Laboratory, Maggiore della Carità University Hospital, 28100 Novara, Italy; (M.B.); (R.R.)
- Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, 28100 Novara, Italy
| | - Sergio Riso
- Nutritional Science and Dietetic, Maggiore della Carità University Hospital, 28100 Novara, Italy; (D.C.); (S.R.)
| | - Doriana Chiarinotti
- Nephrology and Dialysis Unit, Maggiore della Carità University Hospital, 28100 Novara, Italy;
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Melastuti E, Nursalam N, Sukartini T, Putra MM. Self-care Adherence in Hemodialysis Patients: A Structural Equation Modeling. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.9365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Management of health problems in patients undergoing hemodialysis is quite complicated, fluid restriction, diet, following treatment recommendations, and managing physical activity are problems that are often difficult to manage. Self-regulation of HD patients is needed to maintain adherence regarding fluid restriction, diet, medication, and physical activity management.
AIM: We aimed to investigate self-care adherence in hemodialysis patients with a structural equation modeling.
METHODS: One hundred and thirty patients with the hemodialysis-dependent end-stage renal disease took part in a quantitative cross-sectional study.
RESULTS: The researchers investigated personality traits, information factors, emotional factors, disease representation, motivation, appraisal, coping, and self-care adherence.
CONCLUSION: Except for motivation, which has no direct effect on coping (T-statistic = 1.666), almost every construct in this model significantly affects coping.
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Sugisawa H, Shimizu Y, Kumagai T, Shinoda T, Shishido K, Koda Y. Discordance between hemodialysis patients' reports and their physicians' estimates of adherence to dietary restrictions in Japan. Ther Apher Dial 2022; 26:1156-1165. [PMID: 35419948 DOI: 10.1111/1744-9987.13852] [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: 02/06/2022] [Revised: 04/08/2022] [Accepted: 04/11/2022] [Indexed: 12/01/2022]
Abstract
INTRODUCTION This study examined the discordance between hemodialysis patients' reports and their physicians' estimates of dietary restriction adherence and related factors in Japan. METHODS In a cross-sectional survey of 6,644 outpatients, physicians who estimated higher and lower adherence than their patients' self-reported were categorized as overestimation and underestimation in terms of discordance, respectively. Possible factors included clinical indicators, patient characteristics related to negative stereotypes, and health beliefs related to statistical discrimination. RESULTS The concordance rate was .069 based on the weighted kappa coefficient. The coefficients of acceptable serum potassium, prevalence of diabetes, and self-efficacy on overestimates were .663 , -.126, and -.132, respectively. The coefficients of these factors on underestimates were -.589, .338, and .145, respectively. All these coefficients were significant. CONCLUSIONS The discordance may be high and is related to physicians' clinical data reliance, negative stereotypes about patient characteristics, and a lack of understanding of patients' health beliefs.
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Affiliation(s)
- Hidehiro Sugisawa
- International Graduate School for Advanced Studies, J. F. Oberlin University, Machida-city, Tokyo, Japan
| | - Yumiko Shimizu
- The Jikei University School of Nursing, Chofu-city, Tokyo, Japan
| | - Tamaki Kumagai
- Graduate School of Health Sciences at Odawara, International University of Health and Welfare, Odawara-city, Kanagawa, Japan
| | - Toshio Shinoda
- Faculty of Medical and Health Sciences, Tsukuba International University, Tsuchiura-city, Ibaraki, Japan
| | | | - Yutaka Koda
- Koda Medical and Dialysis Clinic, Tsubame-city, Niigata, Japan
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Impact of Cafeteria Service Discontinuation at a Dialysis Facility on Medium-Term Nutritional Status of Elderly Patients Undergoing Hemodialysis. Nutrients 2022; 14:nu14081628. [PMID: 35458190 PMCID: PMC9031672 DOI: 10.3390/nu14081628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 03/30/2022] [Accepted: 04/12/2022] [Indexed: 11/16/2022] Open
Abstract
Despite evident lifestyle changes due to measures against the coronavirus disease 2019 (COVID-19) outbreak, few reports focus on the effects of eating-behavior changes on the nutritional status of elderly patients undergoing hemodialysis (HD). Thus, we examined dry-weight reduction, the simplest indicator of malnutrition among patients undergoing dialysis, and its association with the discontinuation of cafeteria services at a dialysis facility as per COVID-19 measures. This retrospective study included elderly patients (aged ≥ 65 years) undergoing HD at the Nagasaki Renal Center between December 2020 and October 2021. We collected nutrition-related data and patient characteristics and evaluated the association between the service discontinuation and dry-weight reduction 10 months after the discontinuation using multivariable logistic regression. This study included 204 patients, 79 of which were cafeteria users. During the observation period, cafeteria users showed significant dry-weight reduction; however, this was not observed among non-users. Multivariable logistic regression analysis indicated a close association between dry-weight reduction and the service discontinuation. That is, the dietary services cancelation caused dry-weight reduction in patients who relied on the cafeteria. As elderly patients undergoing HD are vulnerable to changes in their eating environment, alternative nutritional management methods need to be considered.
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30
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The Grocery Store Dilemma. PHYSICIAN ASSISTANT CLINICS 2022. [DOI: 10.1016/j.cpha.2021.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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31
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De Mauri A, Carrera D, Vidali M, Bagnati M, Rolla R, Riso S, Torreggiani M, Chiarinotti D. Compliance, Adherence and Concordance Differently Predict the Improvement of Uremic and Microbial Toxins in Chronic Kidney Disease on Low Protein Diet. Nutrients 2022; 14:nu14030487. [PMID: 35276846 PMCID: PMC8839589 DOI: 10.3390/nu14030487] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/17/2022] [Accepted: 01/21/2022] [Indexed: 02/06/2023] Open
Abstract
Background. In medicine, “compliance” indicates that the patient complies with the prescriber’s recommendations, “adherence” means that “the patient matches the recommendations” and “concordance” means “therapeutic alliance” between patient and clinician. While a low protein diet (LPD) is a cornerstone treatment of chronic kidney disease (CKD), monitoring the actual performance of LPD is a challenge. Patients. Fifty-seven advanced CKD adult patients were enrolled and LPD prescribed. Compliance was evaluated through the normalized protein catabolic rate (nPCR), adherence by the dietitian by means of a 24-h dietary recall and concordance by the nephrologist during consultations. Traditional parameters as well as total p-Cresyl Sulphate (t-PCS), total Indoxyl Sulphate (t-IS) and Lipoprotein-associated phspholipase A2 (Lp-PLA2) were compared between adherent/not adherent and concordant/not concordant subjects at enrolment and after two months. Results. nPCR, blood urea nitrogen, cholesterol and triglycerides significantly decreased in all patients. t-PCS and t-IS decreased among adherent subjects. Lp-PLA2, t-PCS, free-PCS and t-IS decreased among concordant subjects, while these increased in non-concordant ones. Conclusion. This study demonstrates that LPD may improve the control of traditional uremic toxins and atherogenic toxins in “adherent” and “concordant” patients. A comprehensive and multidisciplinary approach is needed to evaluate the compliance/adherence/concordance to LPD for optimizing nutritional interventions.
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Affiliation(s)
- Andreana De Mauri
- Nephrology and Dialysis Unit, Maggiore della Carità University Hospital, 28100 Novara, Italy;
- Correspondence:
| | - Deborah Carrera
- Nutritional Science and Dietetic, Maggiore della Carità University Hospital, 28100 Novara, Italy; (D.C.); (S.R.)
| | - Matteo Vidali
- Clinical Chemistry Unit, Fondazione IRCCS Ca’ Granda Maggiore Policlinico Hospital, 20122 Milano, Italy;
| | - Marco Bagnati
- Clinical Chemistry Laboratory, Maggiore della Carità University Hospital, 28100 Novara, Italy; (M.B.); (R.R.)
| | - Roberta Rolla
- Clinical Chemistry Laboratory, Maggiore della Carità University Hospital, 28100 Novara, Italy; (M.B.); (R.R.)
- Department of Health Sciences, Amedeo Avogadro University of Eastern Piedmont, 28100 Novara, Italy
| | - Sergio Riso
- Nutritional Science and Dietetic, Maggiore della Carità University Hospital, 28100 Novara, Italy; (D.C.); (S.R.)
| | | | - Doriana Chiarinotti
- Nephrology and Dialysis Unit, Maggiore della Carità University Hospital, 28100 Novara, Italy;
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Vijay VR, Kang HK. The worldwide prevalence of non-adherence to diet and fluid restrictions among hemodialysis patients: A systematic review and meta-analysis. J Ren Nutr 2021; 32:658-669. [PMID: 34923113 DOI: 10.1053/j.jrn.2021.11.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 11/16/2021] [Accepted: 11/28/2021] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Non-adherence to diet and fluid restrictions in hemodialysis (HD) patients can lead to undesired health outcomes. This systematic review and meta-analysis aim to estimate the pooled prevalence of non-adherence to diet and fluid restrictions in HD patients. METHODS Research papers from PubMed, CINAHL, and Google Scholar on non-adherence to diet and fluid restrictions in HD patients published between 2000 and 2020 were selected for this study. The methodological quality of each study was graded, and the estimates were pooled using the random-effects model of meta-analysis. Analyses of subgroups and meta-regression were carried out. Egger's test and visual analysis of the symmetry of funnel plots were used to assess the publication bias. RESULTS Eight hundred sixty-eight potential records were identified during the search. Twenty-three studies that met inclusion criteria were considered for meta-analysis and comprised 11,209 HD patients (mean age 55.85 years± SD 6.86, males 57.74%). The estimated worldwide prevalence of non-adherence to diet and fluid restrictions was 60.2% (95% CI: 47.3- 72.5) and 60.6% (95% CI: 50- 70.7), respectively. The meta-regression found that the income category was negatively, and the risk of bias score was positively associated with the prevalence of non-adherence to fluid restrictions (p<0.05). The funnel plot of studies included pooling the prevalence of non-adherence to fluid restrictions revealed asymmetry, and a significant publication bias was also noted as assessed by Egger's test (P = 0.004). However, the pooled estimate should be interpreted with caution because the prevalence of individual studies varies considerably due to methodological or measurement discrepancies. CONCLUSION The pooled prevalence of non-adherence to diet (47.3 - 72.5%) and fluid (50 - 70.7%) restrictions were substantially high. The health care team must recognize the factors and barriers influencing adherence behavior and develop holistic interventions to improve it.
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Affiliation(s)
- V R Vijay
- Tutor, College of Nursing, All India Institute of Medical Sciences, Bhubaneswar, India.
| | - Harmeet Kaur Kang
- Professor cum Principal, Chitkara School Of Health Sciences,Chitkara University, Punjab, India
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Skoumalova I, Madarasova Geckova A, Rosenberger J, Majernikova M, Kolarcik P, Klein D, de Winter AF, van Dijk JP, Reijneveld SA. Health-Related Quality of Life Profiles in Dialyzed Patients With Varying Health Literacy. A Cross-Sectional Study on Slovak Haemodialyzed Population. Int J Public Health 2021; 66:585801. [PMID: 34744558 PMCID: PMC8565259 DOI: 10.3389/ijph.2021.585801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 01/05/2021] [Indexed: 12/12/2022] Open
Abstract
Objectives: Chronic kidney disease (CKD) strongly affects patients’ health-related quality of life (HRQoL), mostly in the advanced stages of CKD. Health literacy (HL) may affect this association, in particular for some aspects of HRQoL. The aim of this study is to compare the profiles of HRQoL in dialyzed patients with varying HL. Methods: We obtained data on HL using the Health Literacy Questionnaire (HLQ) and on HRQoL using the Kidney Disease Quality of Life – Short Form (KDQoL-SF 1.3) in a multicentre cross-sectional study in 20 dialysis clinics in Slovakia (n = 542; mean age = 63.6 years; males: 60.7%). We compared HRQoL for three HL groups using ANOVA and the Kruskal-Wallis test. Results: Patients with low HL reported worse HRQoL than patients with moderate and high HL. The greatest differences between HL groups were found in the scales Effect of kidney disease, Cognitive function, Quality of social interaction, Social support, Dialysis staff encouragement, Patient satisfaction, Physical functioning, Pain, Emotional well-being and Social function. p-values in all cases were <0.001. Conclusion: Patients with low HL have a worse HRQoL in several domains than patients with a higher HL. Increasing HL capacities and better supporting patients with low HL should thus be given priority to support their HRQoL and at least maintain its level.
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Affiliation(s)
- Ivana Skoumalova
- Department of Community and Occupational Medicine, University Medical Center Groningen, Groningen, Netherlands.,Department of Health Psychology and Research Methodology, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia.,Graduate School Kosice Institute for Society and Health, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia
| | - Andrea Madarasova Geckova
- Department of Community and Occupational Medicine, University Medical Center Groningen, Groningen, Netherlands.,Department of Health Psychology and Research Methodology, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia.,Graduate School Kosice Institute for Society and Health, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia.,Olomouc University Social Health Institute, Palacky University, Olomouc, Czech Republic
| | - Jaroslav Rosenberger
- Department of Health Psychology and Research Methodology, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia.,Graduate School Kosice Institute for Society and Health, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia.,Olomouc University Social Health Institute, Palacky University, Olomouc, Czech Republic.,FMC-Dialysis Services Slovakia, Kosice, Slovakia
| | | | - Peter Kolarcik
- Department of Community and Occupational Medicine, University Medical Center Groningen, Groningen, Netherlands.,Department of Health Psychology and Research Methodology, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia.,Graduate School Kosice Institute for Society and Health, Faculty of Medicine, Pavol Jozef Safarik University, Kosice, Slovakia.,Olomouc University Social Health Institute, Palacky University, Olomouc, Czech Republic
| | - Daniel Klein
- Institute of Mathematics, Faculty of Science, Pavol Jozef Safarik University, Kosice, Slovakia
| | - Andrea F de Winter
- Department of Community and Occupational Medicine, University Medical Center Groningen, Groningen, Netherlands
| | - Jitse P van Dijk
- Department of Community and Occupational Medicine, University Medical Center Groningen, Groningen, Netherlands
| | - Sijmen A Reijneveld
- Department of Community and Occupational Medicine, University Medical Center Groningen, Groningen, Netherlands
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Freeman J, Konradsen H, Lindhard K, Hansen D. Weight Loss Challenges in Achieving Transplant Eligibility in Patients With Kidney Failure: A Qualitative Study. Kidney Med 2021; 4:100388. [PMID: 35386600 PMCID: PMC8978089 DOI: 10.1016/j.xkme.2021.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Rationale & Objective Patients with kidney failure need kidney replacement therapy to maximize survival. Kidney transplant is a superior mode of kidney replacement therapy for most individuals with kidney failure. Patients with obesity often are not approved for kidney transplant until they lose sufficient weight, as obesity may complicate the surgical procedure, and the risk of graft loss increases with a higher body mass index. To help potential kidney transplant recipient candidates lose weight, further knowledge of their thoughts, feelings, and attitudes is needed. Study Design Qualitative study with semistructured interviews and an exploratory research design, guided by qualitative content analysis. Setting & Participants Patients at a hospital in Denmark required to lose weight to achieve kidney transplant eligibility. Analytical Approach From patients’ responses, we identified descriptive themes using a phenomenological approach. The factors affecting outcomes were derived reflexively from these themes. Results Ten interviews were analyzed. Experiences of obesity and weight-loss attempts were described across 4 themes; (1) restrictions and exhaustion, (2) hope and hopelessness, (3) support and self-discipline, and (4) motivation based on severity. A major motivating factor to achieving weight loss in the studied group of patients was their declining kidney function and the fact that kidney transplant cannot be considered until sufficient weight loss is achieved. Limitations Thematic saturation was reached after an unexpectedly low number of participants. The patients were only interviewed once and over the phone. Conclusions Patients with obesity who are seeking kidney transplant need additional help with the dietary restrictions brought on by kidney disease. They need assistance bridging between a kidney-friendly diet and a sustainable diet that will ensure weight loss. These patients also express not wanting to feel alone in their weight-loss battle. They are looking for help and support to achieve weight loss.
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Ania-González N, Olano-Lizarraga M, Vázquez-Calatayud M. Interventions to empower cardiorenal patients: A systematic review. J Adv Nurs 2021; 78:363-376. [PMID: 34363636 DOI: 10.1111/jan.15007] [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: 03/15/2021] [Revised: 06/02/2021] [Accepted: 07/24/2021] [Indexed: 10/20/2022]
Abstract
AIMS To identify the most effective interventions to empower cardiorenal patients. DESIGN A systematic review of the literature has been carried out. DATA SOURCES The PubMed, CINAHL, PsycINFO and Cochrane databases were reviewed, and journals in the field were manually searched between January and February 2020. REVIEW METHODS Five randomized clinical trials and quasi-experimental studies that met the selection and CONSORT & TREND methodological quality criteria were selected. RESULTS The evidence supports that there are no existing interventions aimed at empowering cardiorenal patients. However, the interventions to empower people with chronic kidney disease and heart failure suggest that their integration should address seven domains: patient education, sense of self-management, constructive coping, peer sharing, enablement, self-efficacy and quality of life. CONCLUSION A gap has been revealed in the literature regarding the empowerment of cardiorenal patients. This review provides relevant information to help design, implement and evaluate interventions to empower these patients by describing the strategies used to empower people experiencing both chronic conditions and the tools used for their assessment. IMPACT There is a need for further research to design, implement and evaluate a multidimensional intervention that favours the empowerment of cardiorenal patients by using valid and reliable instruments that measure the domains that constitute it in an integrated manner. Interventions aimed at empowering the cardiorenal patient should include seven domains: patient education, sense of self-management, constructive coping, peer sharing, enablement, self-efficacy and quality of life.
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Affiliation(s)
| | - Maddi Olano-Lizarraga
- School of Nursing, Universidad de Navarra, Pamplona, Spain.,Innovation for a Person-Centred Care Research Group (ICCP-UNAV), Universidad de Navarra, Pamplona, Spain.,IdisNA, Navarra Institute for Health Research, Pamplona, Spain
| | - Mónica Vázquez-Calatayud
- Clínica Universidad de Navarra, Pamplona, Spain.,School of Nursing, Universidad de Navarra, Pamplona, Spain.,Innovation for a Person-Centred Care Research Group (ICCP-UNAV), Universidad de Navarra, Pamplona, Spain.,IdisNA, Navarra Institute for Health Research, Pamplona, Spain
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Chen C, Zheng J, Driessnack M, Liu X, Liu J, Liu K, Peng J, You L. Health literacy as predictors of fluid management in people receiving hemodialysis in China: A structural equation modeling analysis. PATIENT EDUCATION AND COUNSELING 2021; 104:1159-1167. [PMID: 33129627 DOI: 10.1016/j.pec.2020.10.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 10/05/2020] [Accepted: 10/08/2020] [Indexed: 06/11/2023]
Abstract
OBJECTIVES To explore the impact of health literacy (HL) on perceived benefits of fluid restriction (PBFR), self-reported fluid restriction (SRFR) and relative-interdialytic weight gain (R-IDWG) in people receiving hemodialysis (HD). METHODS We conducted a cross-sectional study in two nephrology departments from two hospitals in Guangzhou, China (n = 226). The HL questionnaire, PBFR Subscale of Health Belief Model Constructs and Fluid Adherence Subscale of the HD Patients Therapy Adherence Scale were used. R-IDWG was calculated by the mean IDWG (from 3 consecutive HD), divided by the dry weight. RESULTS In structural equation modeling, three domains of the HL questionnaire, namely Actively Managing My Health, Social Support and Actively Engaging with Healthcare Providers (HCPs), were directly and positively associated with PBFR. Higher Actively Managing My Health predicted higher SRFR both directly and indirectly. Sufficient Social Support and adequate Actively Engaging with HCPs predicted higher SRFR indirectly. All three HL domains predicted R-IDWG indirectly. CONCLUSION Improving patients' HL could increase their understanding of PBFR and be more apt to follow fluid restrictions and reduce R-IDWG. PRACTICE IMPLICATIONS A better understanding of the relationships among HL, PBFR, SRFR and R-IDWG will allow for tailored interventions to decrease R-IDWG in people receiving HD.
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Affiliation(s)
- Chen Chen
- School of Nursing, Sun Yat-sen University, Guangzhou, China
| | - Jing Zheng
- School of Nursing, Guangdong Pharmaceutical University, Guangzhou, China
| | - Martha Driessnack
- School of Nursing, Oregon Health & Science University, Portland, USA
| | - Xu Liu
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Jiali Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Department of Nursing, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ke Liu
- School of Nursing, Sun Yat-sen University, Guangzhou, China
| | - Junsheng Peng
- School of Nursing, Sun Yat-sen University, Guangzhou, China; Department of Gastrointestinal Surgery, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
| | - Liming You
- School of Nursing, Sun Yat-sen University, Guangzhou, China.
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Cho MK, Kang Y. Effect of self-care intervention for controlling interdialytic weight gain among patients on haemodialysis: A systematic review and meta-analysis. J Clin Nurs 2021; 30:2348-2365. [PMID: 33829589 DOI: 10.1111/jocn.15773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 02/04/2021] [Accepted: 03/16/2021] [Indexed: 11/29/2022]
Abstract
AIMS AND OBJECTIVES This study aims to identify the combined effects of self-care or self-management nursing interventions on primary (interdialytic weight gain) and secondary (potassium, phosphorous, self-care and self-efficacy) outcomes in haemodialysis patients with chronic kidney disease. BACKGROUND Prior systematic reviews and meta-analyses revealed inconclusive evidence regarding the effects of self-care or self-management nursing interventions among the patients on haemodialysis. Also, insufficient or unclear descriptions of methods resulted in weak empirical evidence of such effects. DESIGN Systematic review and meta-analysis were used. METHODS Four databases were searched to identify 36 articles published from 2000 to 2020. Keywords were selected according to the Population Intervention Comparison Outcome format using MeSH terms and text words. The meta-analysis involved synthesis of effect size, tests of homogeneity and heterogeneity, and funnel plot, Egger's regression test, and Begg's test for assessing publication bias. This study was performed based on the Guidelines of Systematic Reporting of Examination presented in the PRISMA checklist (Appendix S1) and the Cochrane Handbook for Systematic Reviews of Interventions. The search protocol has been registered at the PROSPERO International Prospective Register of Systematic Reviews. RESULTS The overall effect on interdialytic weight gain was -0.26, suggesting a small effect size, with the interdialytic weight gain after nursing interventions decreasing significantly. Among the type of nursing interventions, the overall effect on interdialytic weight gain of education programmes and fluid and sodium control programmes was -0.36 and 0.25, respectively, a small effect size, and was statistically significant. CONCLUSIONS Based on the results of this study, healthcare professionals may encourage the patients on haemodialysis to engage in self-directed management of their symptoms, such as health contract, and promote health literacy through improving their self-efficacy. RELEVANCE TO CLINICAL PRACTICE This meta-analysis could provide fundamental data to assist with the development of an evidence-based practice guideline.
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Affiliation(s)
- Mi-Kyoung Cho
- Department of Nursing Science, Chungbuk National University, Cheongju, Korea
| | - Youngmi Kang
- College of Nursing Science, East-West Nursing Research Institute, Kyung Hee University, Seoul, Korea
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St-Jules DE, Fouque D. Is it time to abandon the nutrient-based renal diet model? Nephrol Dial Transplant 2021; 36:574-577. [PMID: 33263766 DOI: 10.1093/ndt/gfaa257] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 09/21/2020] [Indexed: 11/14/2022] Open
Affiliation(s)
- David E St-Jules
- University of Nevada, Reno, Department of Nutrition, Reno, NV, USA and
| | - Denis Fouque
- Department Nephrology, Nutrition and Dialysis, Hôpital Lyon Sud, University of Lyon, Carmen, Pierre-Benite, France
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39
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Brown TJ, Williams H, Mafrici B, Jackson HS, Johansson L, Willingham F, McIntosh A, MacLaughlin HL. Dietary interventions with dietitian involvement in adults with chronic kidney disease: A systematic review. J Hum Nutr Diet 2021; 34:747-757. [PMID: 33682964 DOI: 10.1111/jhn.12870] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 01/22/2021] [Accepted: 01/23/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND A comprehensive evidence base is needed to support recommendations for the dietetic management of adults with chronic kidney disease (CKD). The present study aimed to determine the effect of dietary interventions with dietitian involvement on nutritional status, well-being, kidney risk factors and clinical outcomes in adults with CKD. METHODS Cochrane Central Register of Controlled Trials, CINAHL, MEDLINE, PsycINFO and EMBASE.com were searched from January 2000 to November 2019. Intentional weight loss and single nutrient studies were excluded. Risk of bias was assessed using the Cochrane risk-of-bias tool. Effectiveness was summarised using the mean difference between groups for each outcome per study. RESULTS Twelve controlled trials (1906 participants) were included. High fruit and vegetable intake, as well as a multidisciplinary hospital and community care programme, slowed the decline in glomerular filtration rate in adults with stage 3-4 CKD. Interventions addressing nutrition-related barriers increased protein and energy intake in haemodialysis patients. A Mediterranean diet and a diet with high n-3 polyunsaturated fatty acids improved the lipid profile in kidney transplant recipients. CONCLUSIONS A limited number of studies suggest benefits as a result of dietary interventions that are delivered by dietitians and focus on diet quality. We did not identify any studies that focussed on our primary outcome of nutritional status or studies that examined the timing or frequency of the nutritional assessment. This review emphasises the need for a wider body of high-quality evidence to support recommendations on what and how dietetic interventions are delivered by dietitians for adults with CKD.
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Affiliation(s)
- Tamara J Brown
- Usher Institute, Old Medical School, University of Edinburgh, Edinburgh, UK
| | - Harriet Williams
- Department of Nutrition and Dietetics, Betsi Cadwaladr University Health Board, Bangor, UK
| | - Bruno Mafrici
- Renal and Transplant Unit, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Helena S Jackson
- Renal and Transplantation Unit (Nutrition & Dietetics), St George's University Hospitals NHS Trust, London, UK
| | - Lina Johansson
- Department of Metabolism, Digestion and Reproduction, Imperial Healthcare NHS Trust, London, UK
| | - Fiona Willingham
- Dietetic department, East Lancashire Hospitals NHS Trust, Blackburn, UK
| | - Ashleigh McIntosh
- Faculty of Health Sciences and Medicine, Faculty of Health Sciences and Medicine, Bond University, Gold Coast, QLD, Australia
| | - Helen L MacLaughlin
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Brisbane, QLD, Australia.,Royal Brisbane and Women's Hospital, Metro North Hospital and Health Service, Brisbane, QLD, Australia
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40
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Saglimbene VM, Su G, Wong G, Natale P, Ruospo M, Palmer SC, Craig JC, Carrero JJ, Strippoli GFM. Dietary intake in adults on hemodialysis compared with guideline recommendations. J Nephrol 2021; 34:1999-2007. [PMID: 33591554 PMCID: PMC8610942 DOI: 10.1007/s40620-020-00962-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 12/29/2020] [Indexed: 11/25/2022]
Abstract
Background Clinical practice guidelines of dietary management are designed to promote a balanced diet and maintain health in patients undergoing haemodialysis but they may not reflect patients’ preferences.
We aimed to investigate the consistency between the dietary intake of patients on maintenance haemodialysis and guideline recommendations. Methods Cross-sectional analysis of the DIET-HD study, which included 6,906 adults undergoing haemodialysis in 10 European countries. Dietary intake was determined using the Global Allergy and Asthma European Network (GA2LEN) Food Frequency Questionnaire (FFQ), and compared with the European Best Practice Guidelines. Consistency with guidelines was defined as achieving the minimum daily recommended intake for energy (≥ 30 kcal/kg) and protein (≥ 1.1 g/kg), and not exceeding the maximum recommended daily intake for phosphate (≤ 1000 mg), potassium (≤ 2730 mg), sodium (≤ 2300 mg) and calcium (≤ 800 mg). Results Overall, patients’ dietary intakes of phosphate and potassium were infrequently consistent with guidelines (consistent in 25% and 25% of patients, respectively). Almost half of the patients reported that energy (45%) and calcium intake (53%) was consistent with the guidelines, while the recommended intake of sodium and protein was consistent in 85% and 67% of patients, respectively. Results were similar across all participating countries. Intake was consistent with all six guideline recommendations in only 1% of patients. Conclusion Patients on maintenance haemodialysis usually have a dietary intake which is inconsistent with current recommendations, especially for phosphate and potassium. Supplementary Information The online version contains supplementary material available at 10.1007/s40620-020-00962-3.
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Affiliation(s)
- Valeria M Saglimbene
- Faculty of Medicine and Health, Sydney School of Public Health, University of Sydney, Sydney, Australia
- Department of Emergency and Organ Transplantation, University of Bari, Piazza Giulio Cesare, 70124, Bari, Italy
| | - Guobin Su
- National Clinical Research Center for Kidney Disease, State Key Laboratory of Organ Failure Research, Department of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou City, Guangdong Province, China
- Department of Nephrology, Guangdong Provincial Hospital of Chinese Medicine, The Second Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou City, Guangdong Province, China
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Germaine Wong
- Faculty of Medicine and Health, Sydney School of Public Health, University of Sydney, Sydney, Australia
- Department of Renal Medicine, Westmead Hospital, Westmead, Australia
| | - Patrizia Natale
- Faculty of Medicine and Health, Sydney School of Public Health, University of Sydney, Sydney, Australia
- Department of Emergency and Organ Transplantation, University of Bari, Piazza Giulio Cesare, 70124, Bari, Italy
| | - Marinella Ruospo
- Department of Emergency and Organ Transplantation, University of Bari, Piazza Giulio Cesare, 70124, Bari, Italy
| | - Suetonia C Palmer
- Department of Medicine, University of Otago Christchurch, Christchurch, New Zealand
| | - Jonathan C Craig
- College of Medicine and Public Health, Flinders University, Adelaide, Australia
| | - Juan J Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Giovanni F M Strippoli
- Faculty of Medicine and Health, Sydney School of Public Health, University of Sydney, Sydney, Australia.
- Department of Emergency and Organ Transplantation, University of Bari, Piazza Giulio Cesare, 70124, Bari, Italy.
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41
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Schiff R, Freill H, Hardy CN. Understanding Barriers to Implementing and Managing Therapeutic Diets for People Living with Chronic Kidney Disease in Remote Indigenous Communities. Curr Dev Nutr 2021; 5:nzaa175. [PMID: 33501402 PMCID: PMC7809360 DOI: 10.1093/cdn/nzaa175] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 08/18/2020] [Accepted: 12/02/2020] [Indexed: 11/13/2022] Open
Abstract
Indigenous peoples in Canada, and globally, experience a disproportionate burden of chronic kidney disease (CKD) and end-stage renal disease (ESRD) ESRD patients in remote Indigenous communities might experience significant challenges in adhering to dietary guidelines. Much research has documented the poor quality, high cost, and limited availability of healthy foods in remote, Indigenous communities. Food quality and availability are poor in remote communities, indicating that persons with ESRD and CKD might have limited ability to adhere to dietary guidelines. This article reports on research designed to understand food-access barriers in remote First Nations for persons living with stage 4 and 5 CKD/ESRD. The study involved semi-structured interviews with 38 patients in remote communities. It concludes with some reflections on the significance of this issue in the context of dietetic practice.
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Affiliation(s)
- Rebecca Schiff
- Department of Health Sciences, Lakehead University, Thunder Bay, Ontario, Canada
| | - Holly Freill
- Renal Department, Thunder Bay Regional Health Sciences Centre, Thunder Bay, Ontario, Canada
| | - Crystal N Hardy
- Department of Health Sciences, Lakehead University, Thunder Bay, Ontario, Canada
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42
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Li X, Shan Y, Gao Y, Jiang X, Wang H, Yang X, Ding Y. The Cross-Cultural Adaptation and the Reliability Test for the Chinese-Version Dietary Behavior and Psychological Series Scales in Maintenance Hemodialysis Patients. Patient Prefer Adherence 2021; 15:1903-1912. [PMID: 34511886 PMCID: PMC8418376 DOI: 10.2147/ppa.s322868] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 08/18/2021] [Indexed: 11/23/2022] Open
Abstract
PURPOSE To translate three novel measures of psychological mechanisms associated with dietary behavior, including the Dietary Goal-Desire Incongruence scale (DG-DI), the Motivation for Dietary Self-control scale (MDSC), the Satisfaction with Dietary Behavior scale (SWDB), to cross-culturally adapt the measures into Chinese and verify their reliability and validity in maintenance hemodialysis patients. METHOD After the forward translation and the back-translation, the perspective of a panel of experts and cognitive interviews with maintenance hemodialysis patients were used to ensure cultural relevance of the three scales. Subsequently, 420 maintenance hemodialysis patients from three hemodialysis centers in Zhengzhou were recruited for the item analysis and the internal consistency, content validity, construct validity and reliability tests. RESULTS The moderate associations between items and domains (r>0.50) and the significant differences between the high and low groups were measured by an independent sample t test (P<0.001). The Cronbach's α coefficient of the DG-DI reached 0.884. The Cronbach's α of the MDSC was 0.831, with Cronbach's α values (0.865,0.800 and 0.797 for "Internal", "External" and "Amotivation", respectively). In addition, the Cronbach's alpha of the SWDB was 0. 914. The scale-level content validity index (S-CVI) reached 0.96, 0.98 and 1.00 for the DG-DI, the MDSC and the SWDB, respectively. The exploratory factor analysis verified the scale structures of five factors, and the cumulative variance contribution rate of the respective factor was 65.507%. The confirmatory factor analysis was conducted to test the original structure of the scale. CONCLUSION The DG-DI, the MDSC and the SWDB showed satisfactory psychometric characteristics. They could effectively assess the eating behavior of hemodialysis patients. Subsequent studies should recruit other different population samples in China to verify the applicability of the scale.
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Affiliation(s)
- Xue Li
- Nursing and Health School of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Yan Shan
- Medical School of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
- Correspondence: Yan Shan Email
| | - Yajing Gao
- Nursing and Health School of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Xinxin Jiang
- Nursing and Health School of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Hong Wang
- Nursing and Health School of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Xuzhen Yang
- Nursing and Health School of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
| | - Yabo Ding
- Nursing and Health School of Zhengzhou University, Zhengzhou, Henan Province, People’s Republic of China
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Martínez-Álvarez P, Pelayo-Alonso R, Portilla-Sánchez M, Pacheco-Martínez S, Cagigas-Villoslada MJ, Cobo-Sánchez JL. Análisis de la influencia del cuidador principal en el estado nutricional del paciente en hemodiálisis. ENFERMERÍA NEFROLÓGICA 2020. [DOI: 10.37551/s2254-28842020039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Introducción: La población que se encuentra en tratamiento renal sustitutivo con hemodiálisis sufre frecuentemente cierto grado de desnutrición calórico-proteica debido a las restricciones dietéticas y la mala elección de alimentos. Esta desnutrición unida a la inflamación repercute en su calidad de vida e incrementa su mortalidad. Objetivos: Determinar el estado nutricional de los pacientes en tratamiento con hemodiálisis y su relación con quién elabora su comida. Comprobar la relación entre el grado de cumplimiento de las recomendaciones terapéuticas y su estado nutricional. Material y Método: estudio transversal y descriptivo en una población de pacientes en hemodiálisis hospitalaria. Se recogieron datos sociodemográficos, antecedentes clínicos, resultados analíticos y antropométricos. El estado nutricional se valoró mediante la escala MIS. Se realizó un análisis descriptivo e inferencial de las variables a estudio. Resultados: El grado de desnutrición se situó en el 32,4%(n=34). No se encontró ninguna significación estadística entre el estado nutricional y el cuidador principal. Pese a que el 76,5% refirió seguir las recomendaciones dietéticas, tan solo un 44% tenía unos valores séricos de potasio adecuados y el 34,7% cumplía con la ganancia de peso interdialítica recomendada. Conclusiones: La desnutrición sigue siendo un problema frecuente en las unidades de hemodiálisis. Se deben tomar medidas para reducirla, ya sea con acciones educacionales sobre alimentación o incluso valorar el uso de suplementos dietéticos. Enfermería debe seguir reforzando las recomendaciones dietéticas para que ese cumplimiento referido por nuestros pacientes pueda objetivarse y verse reflejado en sus resultados analíticos.
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Affiliation(s)
- Patricia Martínez-Álvarez
- Unidad de Hemodiálisis. Servicio de Nefrología. Hospital Universitario Marqués de Valdecilla. Santander. España
| | - Raquel Pelayo-Alonso
- Unidad de Hemodiálisis. Servicio de Nefrología. Hospital Universitario Marqués de Valdecilla. Santander. España
| | | | | | | | - José Luis Cobo-Sánchez
- Subdirección de Cuidados. Servicio Cántabro de Salud. Santander. España. Escuela Universitaria de Enfermería Clínica Mompia. Universidad Católica de Ávila. Mompia. España
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Pahus J, Lindberg M, Finderup J, Ludvigsen MS. The Fluid Intake Appraisal Inventory for low fluid intake among patients on haemodialysis: Translation and psychometric evaluation of the Danish version. Scand J Caring Sci 2020; 35:1152-1159. [PMID: 33200436 DOI: 10.1111/scs.12931] [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: 03/31/2020] [Revised: 10/08/2020] [Accepted: 10/19/2020] [Indexed: 11/27/2022]
Abstract
AIMS AND OBJECTIVES To translate and evaluate the psychometric properties of a Danish version of the Fluid Intake Appraisal Inventory (Da-FIAI) regarding reliability and validity. BACKGROUND Patients on haemodialysis are advised to restrict their fluid intake, which often requires patients to change their way of life and health behaviour. DESIGN Cross-sectional study. METHODS The FIAI was translated to Danish by two sets of target translations and two sets of back-translations (n = 4). One hundred and ninety-five patients on haemodialysis needing ultrafiltration completed the questionnaire for the evaluation study of the Da-FIAI, and psychometric properties were evaluated. RESULTS Criterion validity was supported, and the Da-FIAI had an excellent internal consistency; known-groups validity and the factor structure could not be confirmed in the Danish sample. CONCLUSIONS We have shown that the Da-FIAI is useful in a Danish haemodialysis population to score the patient's ability to avoid drinking in specific situations. RELEVANCE TO CLINICAL PRACTICE Using the Da-FIAI in the continuing nurse-patient communication, nurses have a validated instrument to evaluate patients' self-efficacy in fluid intake management and systematically identify and advise patients who need additional support.
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Affiliation(s)
- Jytte Pahus
- Health and Welfare Technology, VIA University College, Silkeborg, Denmark
| | - Magnus Lindberg
- Faculty of Health and Occupational Studies, Department of Caring Sciences, University of Gävle, Gävle, Sweden.,Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Jeanette Finderup
- Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Mette Spliid Ludvigsen
- Department of Clinical Medicine, Randers Regional Hospital, Aarhus University, Aarhus, Denmark.,Faculty of Nursing and Health Sciences, Nord University, Bodø, Norway
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45
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Strategies designed to increase the motivation for and adherence to dietary recommendations in patients with chronic kidney disease. Nephrol Dial Transplant 2020; 36:2173-2181. [DOI: 10.1093/ndt/gfaa177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Indexed: 12/31/2022] Open
Abstract
Abstract
Chronic kidney disease (CKD) often requires several dietary adjustments to control the disease-related disturbances. This is challenging for both patients and healthcare providers, and particularly for dietitians, who deal closely with the poor adherence to dietary recommendations. Factors associated with poor adherence within the CKD scenario and the need for a shift in the paradigm have already been indicated in several studies; however, rarely are any different and/or potential strategies actually formulated in order to change this paradigm. In this review, we aimed to explore the concepts and factors surrounding adherence to dietary recommendations in CKD and further describe certain potential strategies for a nutritional counseling approach. Such strategies, while poorly explored within CKD, have shown positive results in other chronic disease scenarios. It is timely, therefore, for healthcare providers to acquire these new counseling skills; nevertheless, this would require a rethinking of the traditional attitudes and approaches in order to build a partnership, based on a nonjudgmental and compassionate style in order to guide behavior change. The reflections presented in this review may contribute towards enhancing motivation and the adherence to dietary recommendations in CKD patients.
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46
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Skoumalova I, Geckova AM, Rosenberger J, Majernikova M, Kolarcik P, Klein D, de Winter AF, van Dijk JP, Reijneveld SA. Does Depression and Anxiety Mediate the Relation between Limited Health Literacy and Diet Non-Adherence? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E7913. [PMID: 33126638 PMCID: PMC7663113 DOI: 10.3390/ijerph17217913] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 10/23/2020] [Accepted: 10/26/2020] [Indexed: 02/06/2023]
Abstract
Limited health literacy (HL), depression and anxiety are common in dialyzed patients and affect health outcomes and self-management. We explored whether depression and anxiety mediate the association of HL with diet non-adherence (DN-A) in dialyzed patients. We performed a cross-sectional study in 20 dialysis clinics in Slovakia (n = 452; mean age: 63.6 years; males: 60.7%). Hierarchical cluster analysis was performed to create three HL groups. Logistic regression adjusted for age, gender and education was used to explore whether depression and anxiety mediate the association of HL with DN-A. Patients in the moderate HL group were more likely to be non-adherent to diet (OR (Odds Ratio)/95% CI: 2.19/1.21-3.99) than patients in the high HL group. Patients in the low HL and moderate HL group more likely reported depression or anxiety. Patients reporting depression (OR/95% CI: 1.94/1.26-2.98) or anxiety (OR/95% CI: 1.81/1.22-2.69) were more likely to be non-adherent with diet. Adjustment for depression reduced the association between moderate HL and DN-A by 19.5%. Adjustment for anxiety reduced the association between moderate HL and DN-A by 11.8%. Anxiety and depression partly mediated the association of HL with DN-A. More attention should be paid to treating patients' psychological distress to ensure adequate adherence with recommended diet.
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Affiliation(s)
- Ivana Skoumalova
- Department of Health Psychology and Research Methodology, Faculty of Medicine, P.J. Safarik University, Trieda SNP 1, 040 01 Kosice, Slovakia; (A.M.G.); (J.R.); (P.K.)
- Graduate School Kosice Institute for Society and Health, Faculty of Medicine, P.J. Safarik University in Kosice, Trieda SNP 1, 040 01 Kosice, Slovakia;
- Department of Community & Occupational Medicine, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands; (A.F.d.W.); (S.A.R.)
| | - Andrea Madarasova Geckova
- Department of Health Psychology and Research Methodology, Faculty of Medicine, P.J. Safarik University, Trieda SNP 1, 040 01 Kosice, Slovakia; (A.M.G.); (J.R.); (P.K.)
- Graduate School Kosice Institute for Society and Health, Faculty of Medicine, P.J. Safarik University in Kosice, Trieda SNP 1, 040 01 Kosice, Slovakia;
- Department of Community & Occupational Medicine, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands; (A.F.d.W.); (S.A.R.)
- Olomouc University Social Health Institute, Palacky University, Univerzitni 22, 771 11 Olomouc, Czech Republic
| | - Jaroslav Rosenberger
- Department of Health Psychology and Research Methodology, Faculty of Medicine, P.J. Safarik University, Trieda SNP 1, 040 01 Kosice, Slovakia; (A.M.G.); (J.R.); (P.K.)
- Graduate School Kosice Institute for Society and Health, Faculty of Medicine, P.J. Safarik University in Kosice, Trieda SNP 1, 040 01 Kosice, Slovakia;
- Olomouc University Social Health Institute, Palacky University, Univerzitni 22, 771 11 Olomouc, Czech Republic
- FMC-Dialysis Services Slovakia, Trieda SNP 1, 040 01 Kosice, Slovakia;
- 2nd Department of Internal Medicine, P.J. Safarik University, Trieda SNP 1, 040 01 Kosice, Slovakia
| | - Maria Majernikova
- FMC-Dialysis Services Slovakia, Trieda SNP 1, 040 01 Kosice, Slovakia;
| | - Peter Kolarcik
- Department of Health Psychology and Research Methodology, Faculty of Medicine, P.J. Safarik University, Trieda SNP 1, 040 01 Kosice, Slovakia; (A.M.G.); (J.R.); (P.K.)
- Graduate School Kosice Institute for Society and Health, Faculty of Medicine, P.J. Safarik University in Kosice, Trieda SNP 1, 040 01 Kosice, Slovakia;
- Department of Community & Occupational Medicine, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands; (A.F.d.W.); (S.A.R.)
- Olomouc University Social Health Institute, Palacky University, Univerzitni 22, 771 11 Olomouc, Czech Republic
| | - Daniel Klein
- Institute of Mathematics, Faculty of Science, P. J. Safarik University, Jesenna 5, 040 01 Kosice, Slovakia;
| | - Andrea F. de Winter
- Department of Community & Occupational Medicine, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands; (A.F.d.W.); (S.A.R.)
| | - Jitse P. van Dijk
- Graduate School Kosice Institute for Society and Health, Faculty of Medicine, P.J. Safarik University in Kosice, Trieda SNP 1, 040 01 Kosice, Slovakia;
- Department of Community & Occupational Medicine, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands; (A.F.d.W.); (S.A.R.)
- Olomouc University Social Health Institute, Palacky University, Univerzitni 22, 771 11 Olomouc, Czech Republic
| | - Sijmen A. Reijneveld
- Department of Community & Occupational Medicine, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands; (A.F.d.W.); (S.A.R.)
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Lim JH, Chinna K, Khosla P, Karupaiah T, Daud ZAM. Understanding How Nutrition Literacy Links to Dietary Adherence in Patients Undergoing Maintenance Hemodialysis: A Theoretical Exploration Using Partial Least Squares Structural Equation Modeling. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17207479. [PMID: 33066603 PMCID: PMC7602379 DOI: 10.3390/ijerph17207479] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 09/29/2020] [Accepted: 10/09/2020] [Indexed: 11/16/2022]
Abstract
Dietary non-adherence is pervasive in the hemodialysis (HD) population. Health literacy is a plausible predictor of dietary adherence in HD patients, but its putative mechanism is scarcely studied. Thus, this study aimed to establish the causal model linking nutrition literacy to dietary adherence in the HD population. This was a multi-centre, cross-sectional study, involving 218 randomly selected multi-ethnic HD patients from nine dialysis centres in Klang Valley, Malaysia. Dietary adherence and self-management skills were assessed using validated End-Stage Renal Disease Adherence Questionnaire and Perceived Kidney/Dialysis Self-Management Scale, respectively. Validated self-developed scales were used to gauge nutrition literacy, dietary knowledge and Health Belief Model constructs. Relationships between variables were examined by multiple linear regressions and partial least squares structural equation modeling. Limited nutrition literacy was evident in 46.3% of the HD patients, associated with older age, lower education level, and shorter dialysis vintage. Dietary adherence rate was at 34.9%. Nutrition literacy (β = 0.390, p < 0.001) was an independent predictor of dietary adherence, mediated by self-efficacy (SIE = 0.186, BC 95% CI 0.110-0.280) and self-management skills (SIE = 0.192, BC 95% CI 0.103-0.304). Thus, nutrition literacy-enhancing strategies targeting self-efficacy and self-management skills should be considered to enhance dietary adherence in the HD population.
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Affiliation(s)
- Jun-Hao Lim
- Department of Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Malaysia;
| | - Karuthan Chinna
- School of Medicine, Faculty of Health and Medical Sciences, Taylor’s University, Subang Jaya 47500, Malaysia;
| | - Pramod Khosla
- Department of Nutrition and Food Science, Wayne State University, Detroit, MI 48202-0340, USA;
| | - Tilakavati Karupaiah
- School of Biosciences, Faculty of Health and Medical Sciences, Taylor’s University, Subang Jaya 47500, Malaysia;
| | - Zulfitri Azuan Mat Daud
- Department of Dietetics, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Malaysia;
- Research Center of Excellent (RCoE) Nutrition and Non-communicable Diseases, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang 43400, Malaysia
- Correspondence: ; Tel.: +60-397-692-431
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Murali KM, Lonergan M. Breaking the adherence barriers: Strategies to improve treatment adherence in dialysis patients. Semin Dial 2020; 33:475-485. [DOI: 10.1111/sdi.12925] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - Maureen Lonergan
- Department of Nephrology Wollongong Hospital Wollongong NSW Australia
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49
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Okoyo Opiyo R, Nyawade SA, McCaul M, Nyasulu PS, Lango DB, Were AJO, Nabakwe EC, Bukania ZN, Olenja JM. Perceptions on Adherence to Dietary Prescriptions for Adults with Chronic Kidney Disease on Hemodialysis: A Qualitative Study. Diseases 2020; 8:diseases8030029. [PMID: 32781501 PMCID: PMC7565887 DOI: 10.3390/diseases8030029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 07/07/2020] [Accepted: 07/13/2020] [Indexed: 11/16/2022] Open
Abstract
Diet is one of the modifiable lifestyle factors in management of kidney disease. We explored perceptions on adherence to dietary prescriptions for adults with chronic kidney disease on hemodialysis. This was a qualitative descriptive study. Participants were purposively selected at renal clinics/dialysis units at national referral hospitals in Kenya. Data were collected using in-depth interviews, note-taking and voice-recording. The data were managed and analyzed thematically in NVIV0-12 computer software. Study participants were 52 patients and 40 family caregivers (42 males and 50 females) aged 20 to 69 years. Six sub-themes emerged in this study: “perceived health benefits”; “ease in implementing prescribed diets”; “cost of prescribed renal diets”; “nutrition information and messages”; “transition to new diets” and “fear of complications/severity of disease”. Both patients and caregivers acknowledged the health benefits of adherence to diet prescriptions. However, there are mixed messages to the patients and caregivers who have challenges with management and acceptability of the prescriptions. Most of them make un-informed dietary decisions that lead to consumption of unhealthy foods with negative outcomes such as metabolic waste accumulation in the patients’ bodies negating the effects of dialysis and undermining the efforts of healthcare system in management of patients with chronic kidney disease.
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Affiliation(s)
- Rose Okoyo Opiyo
- Disease Prevention, Control and Health Promotion Unit, School of Public Health, College of Health Sciences, University of Nairobi, P.O. Box 19676-KNH, Nairobi 00202, Kenya;
- East African Kidney Institute, College of Health Sciences, University of Nairobi, P.O. Box 19676-KNH, Nairobi 00202, Kenya;
- Correspondence: ; Tel.: +254-722-473-122
| | - Susan Akoth Nyawade
- Community Health Sciences Unit, School of Public Health, College of Health Sciences, University of Nairobi, P.O. Box 19676-KNH, Nairobi 00202, Kenya; (S.A.N.); (J.M.O.)
| | - Michael McCaul
- Division of Epidemiology and Biostatistics, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Parow, Cape Town 7505, South Africa; (M.M.); (P.S.N.)
| | - Peter Suwirakwenda Nyasulu
- Division of Epidemiology and Biostatistics, Department of Global Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, Parow, Cape Town 7505, South Africa; (M.M.); (P.S.N.)
| | - Daniel Bolo Lango
- Disease Prevention, Control and Health Promotion Unit, School of Public Health, College of Health Sciences, University of Nairobi, P.O. Box 19676-KNH, Nairobi 00202, Kenya;
| | - Anthony Jude Omolo Were
- East African Kidney Institute, College of Health Sciences, University of Nairobi, P.O. Box 19676-KNH, Nairobi 00202, Kenya;
- Department of Internal Medicine, College of Health Sciences, University of Nairobi, P.O. Box 19676-KNH, Nairobi 00202, Kenya
| | - Esther Clyde Nabakwe
- Department of Child Health and Pediatrics Moi University, P.O. Box 4606, Eldoret 30100, Kenya;
| | - Zipporah Nekesa Bukania
- Centre for Public Health Research—Kenya Medical Research Institute, P.O. Box 20752, Nairobi 00202, Kenya;
| | - Joyce Muhenge Olenja
- Community Health Sciences Unit, School of Public Health, College of Health Sciences, University of Nairobi, P.O. Box 19676-KNH, Nairobi 00202, Kenya; (S.A.N.); (J.M.O.)
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50
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Mouillot T, Filancia A, Boirie Y, Brindisi MC, Hafnaoui N, Van Wymelbeke V, Teillet E, Meintani I, Jacquin-Piques A, Leloup C, Pénicaud L, Mousson C, Brondel L. Hemodialysis Affects Wanting and Spontaneous Intake of Protein-Rich Foods in Chronic Kidney Disease Patients. J Ren Nutr 2020; 31:164-176. [PMID: 32723525 DOI: 10.1053/j.jrn.2020.05.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 04/25/2020] [Accepted: 05/13/2020] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVES Protein-energy wasting is a risk factor for mortality and morbidity in hemodialysis patients (HD patients). Food intake could be modified by HD-related changes in the food reward system (i.e., liking and wanting of specific macronutrients). In HD patients on days with and without dialysis, we evaluated (1) the reward system for protein-, fat-, and carbohydrate-rich foods, plasma hormones, and metabolite changes; and (2) the spontaneous ad libitum intake of macronutrients. (DESIGN AND) METHODS Twenty-four HD patients evaluated their liking and wanting of macronutrients at 7:30 AM and 11:30 AM on a day with and a day without dialysis. Concentrations of hormones and plasma amino acids were determined. An additional 18 HD patients ate what they wanted from a buffet lunch comprising 8 dishes on a day with and a day without dialysis. Healthy subjects, age-, sex-, and body mass index-matched, served as controls. RESULTS At 11:30 AM, wanting for protein-rich foods was higher on the day with than on the day without dialysis (P < .01), bringing wanting levels close to those of healthy subjects. This increase correlated with changes in the concentrations of plasma amino acids (P < .01). HD patients ate more protein from the buffet on the day with than on the day without dialysis (P < .01) and more than healthy subjects (P < .01). CONCLUSIONS In HD patients, wanting and spontaneous intake of protein-rich foods increase immediately after dialysis. This increase correlated with decreased concentrations of plasma amino acids. Thus, in clinical practice, protein-rich foods should be recommended during and after dialysis in patients with protein-energy wasting.
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Affiliation(s)
- Thomas Mouillot
- Centre for Taste and Feeding Behavior, Agrosup Dijon, UMR CNRS 6265, INRA 1324, University of Bourgogne Franche-Comté, Dijon, France; Department of Hepato-Gastroenterology, University Hospital of Dijon, Dijon, France
| | - Anna Filancia
- Department of Nephrology, Hospital of Macon, Macon, France
| | - Yves Boirie
- University of Clermont Auvergne, INRA, Human Nutrition Unit, CRNH, BP 10448, Clermont-Ferrand, France; Clinical Nutrition Department, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | - Marie-Claude Brindisi
- Centre for Taste and Feeding Behavior, Agrosup Dijon, UMR CNRS 6265, INRA 1324, University of Bourgogne Franche-Comté, Dijon, France; Department of Endocrinology, University Hospital of Dijon, Dijon, France
| | - Noureddine Hafnaoui
- University of Clermont Auvergne, INRA, Human Nutrition Unit, CRNH, BP 10448, Clermont-Ferrand, France
| | - Virginie Van Wymelbeke
- The Research Unit, Department of Geriatric Medicine, University Hospital of Dijon, Dijon, France
| | - Eric Teillet
- SensoStat, Center for Taste and Feeding Behavior, Dijon, France
| | - Ioanna Meintani
- Centre for Taste and Feeding Behavior, Agrosup Dijon, UMR CNRS 6265, INRA 1324, University of Bourgogne Franche-Comté, Dijon, France
| | - Agnès Jacquin-Piques
- Centre for Taste and Feeding Behavior, Agrosup Dijon, UMR CNRS 6265, INRA 1324, University of Bourgogne Franche-Comté, Dijon, France; Department of Neurophysiology, University Hospital of Dijon, Dijon, France
| | - Corinne Leloup
- Centre for Taste and Feeding Behavior, Agrosup Dijon, UMR CNRS 6265, INRA 1324, University of Bourgogne Franche-Comté, Dijon, France
| | - Luc Pénicaud
- Centre for Taste and Feeding Behavior, Agrosup Dijon, UMR CNRS 6265, INRA 1324, University of Bourgogne Franche-Comté, Dijon, France; STROMALab, CNRS 5273 INSERM U1031, University of Toulouse III Paul Sabatier, Toulouse, France
| | | | - Laurent Brondel
- Centre for Taste and Feeding Behavior, Agrosup Dijon, UMR CNRS 6265, INRA 1324, University of Bourgogne Franche-Comté, Dijon, France; Department of Hepato-Gastroenterology, University Hospital of Dijon, Dijon, France.
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