The impact of nurse-led education on haemodialysis patients' phosphate binder medication adherence

The effect of a training program on the self-care efficacy of hemodialysis patients with mineral and bone disorders: A quasi-experimental study

Background and Aims

Patients who have chronic kidney disease (CKD) and mineral and bone disorders (MBD) often do not know much about their diseases. A training program can help them improve their quality of life. This study aimed to assess the effect of a training program on the self-care efficacy of the hemodialysis patients with MBDs in southeastern Iran.

Method

We conducted a quasi-experimental study involving 49 patients with CKD-MBD in southeastern Iran in 2021. The patients were randomly assigned to either the control or intervention group. The intervention group received 12 self-care training sessions delivered through WhatsApp, whereas the control group received routine information. We administered CKD-MBD knowledge and behavior questionnaires of the intervention, and measured laboratory parameters before and 1 month after the intervention. The data were analyzed by SPSS15 with descriptive and analytical statistics. Paired t test, independent t, analysis of covariance, and Mann-Whitney U tests were using for data analysis.

Results

The mean knowledge scores of the control group were 4.78 ± 1.78 and 6.22 ± 2.11 before and after the intervention, respectively (p = 0.200), whereas the mean knowledge scores of the intervention group were 6.08 ± 2.24 and 22.23 ± 4.55 before and after the intervention, respectively (p = 0.001). The mean behavior scores of the control and intervention groups were 75.61 ± 7.13 and 73.85 ± 7.49 before the intervention, respectively (p = 0.070), but they received the mean scores of 78.87 ± 5.58 and 82.50 ± 5.35 after the intervention, respectively (p = 0.001). The result showed a significant increase in the mean knowledge and behavior scores after the intervention. The researchers found no significant difference in the mean scores of the laboratory parameters between them before and after the intervention (p = 0.090); therefore, the intervention could not affect the laboratory parameters.

Conclusion

To sum up, the study found that the training program improved the knowledge and behavior of hemodialysis patients with MBD. WhatsApp was a good and cheap way to teach them self-care, and it helped them do it better. These results implied that this training program could help the patients have a better quality of life.

Impact of community pharmacist-led intensive education on the control of serum phosphate levels in haemodialysis patients

Background Administration of phosphate binders can decrease serum phosphate levels and improve the prognosis of patients on dialysis. However, patients are often non-adherent to phosphate binder medication. Although community pharmacist-led education could be effective in the maintenance of adherence to phosphate binder medication, its impact has not been evaluated. Objective We aimed to evaluate the impact of community pharmacist-led intensive education focusing on phosphate binders for patients receiving haemodialysis. Setting The study comprising three phases (baseline phase, intervention phase, and follow-up phase) was conducted at the Yamauchi Pharmacy, Japan. Method Six pharmacists provided intensive education focusing on phosphate binders to patients receiving haemodialysis. As intensive education, a sheet containing checks for the remaining phosphate binders and information advising the patients on the use of the drugs was issued. Using the check sheet filled in by the patient, the pharmacists repeatedly provided education appropriate to the individual patient's medication status and level of understanding to encourage the correct use of phosphate binders for 8 weeks (intervention phase). We investigated their serum phosphate levels from their medical records from 2 months before the start of intensive education (baseline phase) to 8 months after the end of the education (follow-up phase). Main outcome measure Serum phosphate levels in patients receiving haemodialysis after intensive education by community pharmacists. Results Fifty patients were enrolled in this study. During the intervention phase, serum phosphate levels in the patients with high and the highest serum phosphate level (6-7 mg/dL and ≥ 7 mg/dL, respectively) significantly decreased by 6.9% (P = 0.007) and 10.9% (P = 0.034), respectively. The levels remained below the baseline value throughout the follow-up phase in patients with the highest serum phosphate level. Conclusion Community pharmacist-led education focusing on phosphate binders affects short- and long-term management of serum phosphate levels in patients receiving haemodialysis, especially the patients whose levels were initially high.

Enhancement of Adherence to Therapeutic and Lifestyle Recommendations Among Hemodialysis Patients: An Umbrella Review of Interventional Strategies

Objective

To systematically retrieve and condense the best possible evidence on the successful interventions that targeted enhancement of therapeutic and lifestyle recommendations adherence in hemodialysis patients (HDPs).

Design

An umbrella review of interventional studies.

Data Sources

A comprehensive search of the Cochrane Database of Systematic Reviews, Ovid, PubMed, Scopus, EMBASE and Web of science databases to identify relevant publications in 2000–2018 (June) timeframe.

Study Selection

Two reviewers independently applied inclusion criteria to select potential systematic reviews assessing the successful interventions that targeted enhancement of therapeutic and lifestyle recommendations adherence in HDPs. Data were summarized for information about the first author(s)’ names, year of publication, type(s) of the intervention and output variables, main findings and also the applied quality appraisal tools in the retrieved research evidence.

Data Extraction

Eligible studies were selected and data were extracted independently by two reviewers. The Joanna Briggs Institute (JBI)’s critical appraisal tool for systematic reviews was used to assess the quality of the identified publications, and discrepancies were resolved by consensus with a third reviewer.

Data Synthesis

Thirteen systematic reviews (12 solely systematic reviews and 1 systematic review with meta-analyses) were eligible to be enrolled in the study. The range of interventions that had been reported to boost therapeutic and lifestyle recommendations adherence in HDPs’ included psycho-educational programs, physical activity enhancement initiatives, information technology (IT)-based interventions and aromatherapy. Depression, diet biomarkers and interdialytic weight gain (IDWG) were among the myriad of output variables that had been measured as proxies to assess impacts of the implemented interventions. Psycho-educational interventions were among the prevalent initiatives to boost therapeutic and lifestyle recommendations adherence among the HDPs.

Conclusion

This umbrella review revealed that various intervention approaches and strategies can be used for HDPs' better therapeutic and lifestyle recommendations adherence with considerable methodological heterogeneity. The pinpointed research evidence is also supporting application of multifaceted interventional modalities to reach an improved acquiescence form the patients’ side and their families. Further studies are recommended to address the interactions across various interventions in discordant socio-cultural contexts.

Multidisciplinary education approach to optimize phosphate control among hemodialysis patients

Background Hyperphosphatemia is a common consequence in end stage renal disease. It is associated with increased cardiovascular risk and mortality, also development of hyperparathyroidism and mineral bone disease. A patient educational program involving physician, pharmacist and dietician was developed to manage hyperphosphatemia among hemodialysis patients. Objective To investigate the efficacy of the program in optimal phosphate control among hemodialysis patients. Setting Kuala Lipis Hospital, Malaysia. Method This was a non-randomized, single-arm community trial running for a period of 6 months. The program consisted of a small group seminar and individual counseling sessions. Two individual counseling sessions were conducted for each patient, focusing on diet and medication adherence, by an accredited dietician and pharmacist respectively. The group seminar was delivered by a multidisciplinary team involving a physician, pharmacist and dietician. Topics included basic knowledge of hyperphosphatemia, phosphate binder and dietary phosphate control. Eligible and consented patients had knowledge and medication adherence assessment, measurement of pre-dialysis serum calcium, albumin, phosphate, haemoglobin and alkaline phosphatase before and after the educational program. Main outcome measure Phosphate level, knowledge and medication adherence assessment. Results Fifty-seven patients completed the program and were included into final data analysis. The median (IQR) phosphate level (mmol/L) was 1.86 (1.45-2.24) before and decreased to 1.47 (1.21-1.91) and 1.49 (1.28-1.81) 3 months and 6 months after PEP (p < 0.001). The percentage of patients with uncontrolled phosphate level was reduced from 59.3 to 35.6% and 42.1% after the PEP (p = 0.003). The mean knowledge score almost doubled after the intervention, with a mean pre-score of 8.61 (95% CI 7.85-9.37) to mean post-score of 15.31 (95% CI 14.85-15.76). The adherence to phosphate binder also improved from 17.2 to 41.4% after PEP (p = 0.007). Conclusion A multidisciplinary patient education program is an effective approach to manage hyperphosphatemia among hemodialysis patients in Malaysia.

Interventional study to improve adherence to phosphate binder treatment in dialysis patients

Background

Adherence to phosphate binder treatment is important to prevent high serum phosphate level in chronic dialysis patients. We therefore wanted to investigate patient knowledge, beliefs about and adherence to phosphate binders among these patients and assess whether one-to-one pharmacist-led education and counselling enhance adherence and lead to changes in serum phosphate levels.

Methods

A descriptive, interventional, single arm, pre-post study was performed at a hospital in Norway, including chronic dialysis patients aged 18 years or more using phosphate binders. The primary end-point was change in the proportion of patients with serum phosphate below 1.80 mmol/L and the secondary end-points included change in the patient’s knowledge, beliefs and adherence after the intervention measured by completion of questionnaires ‘Patient Knowledge’, Medication Adherence Report Scale (MARS− 5) and Beliefs about Medicines Questionnaire (BMQ). Data was collected both prior to and after one-to-one pharmacist-led education and counselling about their phosphate binders. Other medicines used by the patient was also registered.

Results

A total of 69 patients were enrolled in the study. After intervention, the probability of serum phosphate being below the target threshold 1.80 mmol/L (5.58 mg/dL) increased, although no significant change in mean serum phosphate levels was seen. On the other hand, the knowledge regarding phosphate binder treatment and the patients’ beliefs about the necessity of the treatment increased, while the concerns decreased (BMQ). This effect did not lead to increase in self-reported adherence measured by MARS-5. However the scores were high before the intervention.

Conclusions

Short term one-to-one individualized pharmacist-led education and counselling about phosphate binders increased the probability of serum phosphate concentrations being below the target threshold level 1.80 mmol/L (5.58 mg/dL), although not statistically significant. However, it did not decrease the mean serum phosphate level or increase the patients’ self-reported adherence. The patients increased their knowledge about the phosphate binder and their understanding of adherence, and were less concerned about the side effects of the medication.

Trial registration

ISRCTN52852596, registered 11 April 2019. The trial was registered retrospectively.

The impact of education on knowledge, adherence and quality of life among patients on haemodialysis

PURPOSE

The purpose of the study was to assess the impact of an educational intervention on the level of knowledge, quality of life (QoL) and adherence to the treatment regimen among haemodialysis (HD) patients as well as to describe the association between these variables.

METHODS

In this quasi-experimental interventional study, 50 HD patients at a HD centre in Western Attica were randomly assigned into intervention (N = 25, received education and a booklet) and control (N = 25, received only the booklet) groups. Knowledge, adherence and quality of life were measured pre- and post-intervention using the Kidney Disease Questionnaire, the GR-Simplified Medication Adherence Questionnaire-HD and Missoula Vitas Quality of Life Index-15, respectively. The statistical analysis of the data was performed with the help of the Statistical Program SPSS version 19.0. The statistical significance level was set up at 0.05.

RESULTS

The increase of knowledge, adherence and QoL levels in the intervention group was significantly higher compared to the control group. There was no significant correlation between knowledge and adherence scores after the intervention. However, a significant positive correlation was found between the change in the overall QoL and the changes in the total adherence score as well as the adherence to the fluids and dietary behaviour.

CONCLUSIONS

An educational intervention can improve knowledge, adherence and QoL among HD patients. The increase of knowledge level is not associated with increased adherence. However, the increase of adherence may improve some dimensions of QoL.

A Modified Version of the Greek Simplified Medication Adherence Questionnaire for Hemodialysis Patients

Non-adherence to the therapeutic regimen is an increasingly growing problem especially among patients undergoing hemodialysis. The aim of this study was to modify the Greek version of Simplified Medication Adherence Questionnaire (GR-SMAQ) for patients undergoing hemodialysis (GR-SMAQ-HD) and explore its validity and reliability. Between June 2016 and November 2016 a group of patients undergoing hemodialysis (N=107) completed the Greek version of SMAQ. The study was carried out in three Dialysis Units of Hospitals of Athens and Peloponnese region, Greece. The form of GR-SMAQ was modified specifically for renal patients while four additional items were added so as the tool study all aspects of adherence to hemodialysis regimen. Construct validity was checked through exploratory factor analysis with principal Component Analysis with the Equamax method. Test-retest reliability and internal consistency were tested. Statistical analysis was performed using the IBM SPSS Statistics version 21. The significance level was set up at 5%. The Greek version of SMAQ for patients undergoing hemodialysis includes eight questions. Three factors emerged from factor analysis. Cronbach’s a coefficient was 0.742 for the whole scale and for each subscale was for Medication Adherence 0.75, for Attendance at hemodialysis session 0.856 and for Diet/Fluid restriction was 0.717. The total mean score was 6.29 (±1.82). GR-SMAQ-HD is a reliable and valuable tool that can be used by hemodialysis nurses and students of nursing for detection of adherence levels in clinical practice.

Effectiveness of educational or behavioral interventions on adherence to phosphate control in adults receiving hemodialysis: a systematic review

BACKGROUND

People with end-stage kidney disease (ESKD) develop impaired excretion of phosphate. Hyperphosphatemia develops in ESKD as a result of the kidney's reduced ability to excrete ingested phosphate load and is characterized by high bone turnover and increased musculoskeletal morbidity including bone pain and muscle weakness. Increased serum phosphate levels are also associated with cardiovascular disease and associated mortality. These effects are significant considering that cardiovascular disease is the leading cause of death in ESKD, making phosphate control a crucial treatment goal.

OBJECTIVES

To determine the effectiveness of education or behavioral interventions on adherence to phosphate control in adults with ESKD receiving hemodialysis (HD).

INCLUSION CRITERIA TYPES OF PARTICIPANTS

Adults aged over 18 years with ESKD undergoing HD, attending dialysis facilities regardless of frequency and duration of treatment sessions per week. Studies with participants receiving hemodiafiltration were excluded.

TYPES OF INTERVENTION(S)/PHENOMENA OF INTEREST

All types of educational and behavioral interventions aimed at improving adherence to dietary phosphate restriction, phosphate binder medication and HD.

TYPES OF STUDIES

Randomized controlled trials (RCTs), non-RCTs, before and after and cohort studies.

OUTCOMES

Outcome measures included serum phosphate levels, patient knowledge and adherence to phosphate control methods, chronic kidney disease (CKD) self-management behavior and perceived self-efficacy for CKD related to phosphate control.

SEARCH STRATEGY

A search was conducted in CINAHL, MEDLINE, The Cochrane Library, Embase, Web of Science, PsycINFO and ProQuest Dissertations and Theses Global to find published studies between January 2005 and December 2015.

METHODOLOGICAL QUALITY

Risk of bias was assessed by three reviewers prior to inclusion in the review using standardized critical appraisal instruments from the Joanna Briggs Institute Meta-Analysis of Statistics Assessment and Review Instrument (JBI-MAStARI).

DATA EXTRACTION

Data were extracted using the standardized data extraction tool from JBI-MAStARI.

DATA SYNTHESIS

Data were pooled using JBI software. Mean differences (95% confidence interval [CI]) and effect size estimates were calculated for continuous outcomes. Meta-analysis using a random-effects model was performed for serum phosphate levels, and where the findings could not be pooled using meta-analysis, results have been presented in a narrative form. Standard GRADE (Grading of Recommendations Assessment, Development and Evaluation) evidence assessment of outcomes has been reported.

RESULTS

A total of 18 studies were included in the review: seven studies focused on dietary phosphate, four studies focused on medications (phosphate binders) and six studies focused on dietary phosphate and medications. Only one study taught patients about diet, medications and HD to control phosphate. Sixteen studies showed significant improvements in phosphate levels. Meta-analysis of eight RCTs favored educational or behavioral interventions over standard care for serum phosphate control, with a weighted mean reduction of -0.23 mmol/l (95% CI -0.37, -0.08) in treatment groups.

CONCLUSION

Overall, educational or behavioral interventions increase adherence to phosphate control. Studies in this systematic review revealed improved outcomes on serum phosphate levels, patient knowledge and adherence to phosphate control methods, CKD self-management behavior and perceived self-efficacy for CKD related to phosphate control. However, there is a lack of sufficient data on how some of the studies implemented their interventions, suggesting that further research is required. Successful strategies that improve and optimize long-term adherence to phosphate control still need to be formulated.

Educational nursing intervention to reduce the hyperphosphatemia in patients on hemodialysis

Objective:

to evaluate the effectiveness of an educational nursing intervention to reduce hyperphosphataemia in chronic renal patients on hemodialysis.

Method:

quasi-experimental study with 63 hyperphosphatemic patients on hemodialysis. The intervention consisted of developing and providing a printed and illustrated manual to patients containing information on disease control. The participant was asked to complete a daily checklist with the aim to reinforce aspects provided in the manual. Laboratory tests and itching intensity were analyzed at the beginning of the study, and at 30 and 60 days after the educational intervention.

Results:

the mean age of participants was 58±13.1 years, with a treatment time of 51.1±44.7 months. A reduction in serum phosphorus values of 7.06 ± 1.43 to 5.80 ± 1.53 (p <0.001) and the intensity of itching after the intervention was observed.

Conclusion:

the educational nursing intervention was effective in reducing phosphate and decreasing itching in hyperphosphatemic patients.

AN OVERVIEW OF NURSES' MANAGEMENT OF SECONDARY HYPERPARATHYROIDISM: HOW IS EUROPE DOING?

BACKGROUND

Nurses have an important role to play in the management of secondary hyperparathyroidism (SHPT). An online survey conducted by the European Dialysis and Transplant Nurses Association/European Renal Care Association (EDTNA/ERCA) in conjunction with Amgen (Europe) GmbH surveyed nephrology nurses' knowledge of secondary hyperparathyroidism, treatment targets, current treatments, patient adherence and nephrology nurse training education needs. The survey's aim was to establish common practices being used by nurses in the management of secondary hyperparathyroidism and to identify nephrology nurses' training and educational needs in order to improve patient care.

METHODS

DESIGN

Descriptive study.

MEASUREMENTS

An online survey of multiple choice and closed questions.

PARTICIPANTS

A sample of nephrology nurses from Spain, Italy, France and the Netherlands.

RESULTS

A total of 111 nurses completed the questionnaire (98% response rate, 82% of which were fully completed). Collected data revealed that there were specific aspects of SHPT patient management where nurses lacked confidence, despite the majority of respondents having 15 years nephrology nursing experience. These aspects included explaining the disorder and therapies to patients, managing side effects of drugs and appreciating the significance of controlling biochemical targets. Over 40% of the respondents felt they did not have sufficient training to support patients who were non-compliant.

CONCLUSION

Nursing skills are integral to SHPT patient management as part of the multidisciplinary approach. The nurse's role is particularly important in patient assessment and monitoring, and in the provision of patient education and support, particularly with treatment adherence. Nephrology nurses who are better informed about SHPT and who receive training on practical patient care may improve the care of patients.

The effect of two educational methods on knowledge and adherence to treatment in hemodialysis patients: clinical trial

INTRODUCTION

Patients with chronic renal disease (CRD) deal with many potential problems with hemodialysis for all their life. Regarding the importance of preventing dialysis adverse effects, which are in close connection with lack of knowledge and report on how to train the patients? This study aims at comparing the impact of two methods of face to face training and training pamphlet on complying and informing of hemodialysis treatments.

METHODS

This clinical trial study was conducted on 58 hemodialysis patients who visited Shahid Rahnemun Teaching hospital, Yazd, Iran, and had required conditions of the research. Data were collected through a questionnaire including personal-social information, several questions to assess the level of compliance and to inform the treatment method. The quantitative analysis of this study used the Statistical Package for Social Sciences SPSS version 13 and descriptive (frequency, mean, standard deviation) and inferential (Chi-square, paired t-test, ANOVA, ANCOVA) statistics were employed.

RESULTS

The mean scores for informing both groups (face to face and training pamphlet) were significantly increased. The mean score for adherence to treatments was also significant.

CONCLUSION

In this research, face to face training was found to be more effective than training pamphlet. It seemed to have more strong effect on increasing the level of information and adherence to treatment. To train these people, face to face training should be, thus, preferred.