Non-Adherence in Hemodialysis Patients And Related Factors Essay

Non-Adherence in Hemodialysis Patients And Related Factors Essay

Evaluation Table

Use this document to complete the evaluation table requirement of the Module 4 Assessment, Evidence-Based Project, Part 4A: Critical Appraisal of Research

Full APA formatted citation of selected article. Article #1 Article #2 Article #3 Article #4

Evidence Level *
(I, II, or III)

Conceptual Framework

Describe the theoretical basis for the study (If there is not one mentioned in the article, say that here).**

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Design/Method

Describe the design and how the study was carried out (In detail, including inclusion/exclusion criteria). Non-Adherence in Hemodialysis Patients And Related Factors Essay
Sample/Setting

The number and characteristics of
patients, attrition rate, etc.

 

Major Variables Studied

List and define dependent and independent variables

Measurement

Identify primary statistics used to answer clinical questions (You need to list the actual tests done).
Data Analysis Statistical or
Qualitative findings

(You need to enter the actual numbers determined by the statistical tests or qualitative data).
Findings and Recommendations

General findings and recommendations of the research
Appraisal and Study Quality Non-Adherence in Hemodialysis Patients And Related Factors Essay

Describe the general worth of this research to practice.

What are the strengths and limitations of study?

What are the risks associated with implementation of the suggested practices or processes detailed in the research?

What is the feasibility of use in your practice?

Key findings

Outcomes

General Notes/Comments

 

*These levels are from the Johns Hopkins Nursing Evidence-Based Practice: Evidence Level and Quality Guide

• Level I
Experimental, randomized controlled trial (RCT), systematic review RTCs with or without meta-analysis

• Level II
Quasi-experimental studies, systematic review of a combination of RCTs and quasi-experimental studies, or quasi-experimental studies only, with or without meta-analysis

• Level III
Nonexperimental, systematic review of RCTs, quasi-experimental with/without meta-analysis, qualitative, qualitative systematic review with/without meta-synthesis
• Level IV
Respected authorities’ opinions, nationally recognized expert committee/consensus panel reports based on scientific evidence
• Level V
Literature reviews, quality improvement, program evaluation, financial evaluation, case reports, nationally recognized expert(s) opinion based on experiential evidence Non-Adherence in Hemodialysis Patients And Related Factors Essay

Evidence-Based Project Part 4A & B: Critical Appraisal of Research

Full APA formatted citation of selected article. Article #1 Article #2 Article #3 Article #4
Ozen, N., Cinar, F. I., Askin, D., Mut, D., & Turker, T. (2019). Non-adherence in hemodialysis patients and related factors: A multicenter study. The Journal of Nursing Research, 27(4), 1-11. https://doi.org/10.1097/jnr.0000000000000309 Snyder, R.L., Jaar, B.G., Lea, J.P., & Plantinga, L.C. (2020). Association of patient-reported difficulty with adherence with achievement of clinical targets among hemodialysis patients. Patient Preference and Adherence, 14, 249–259. https://doi.org/10.2147/ppa.s227191 Som, A., Groenendyk, J., An, T., Patel, K., Peters, R., Polites, G., & Ross, W.R. (2017).Improving dialysis adherence for high-risk patients using automated messaging: Proof of concept. Scientific Reports, 7(1), 1-7. https://doi.org/10.1038/s41598-017-03184-z Varghese, S.A. (2021). A comparative study of treatment adherence among in-center hemodialysis patients based on years on dialysis and demographic factors. Journal of Social Service Research, 47(5), 736-742. https://doi.org/10.1080/01488376.2021.1912876
Evidence Level *

(I, II, or III)

 

 

II

 

II

 

I

 

II

Conceptual Framework

Describe the theoretical basis for the study (If there is not one mentioned in the article, say that here).**

Implied: Non-adherence to dialysis prescription instructions has a direct correlation to negative patient outcomes. Non-Adherence in Hemodialysis Patients And Related Factors Essay Implied: Non-adherence to dialysis requirements will lead to poor patient outcomes. Implied: Automated messaging has the potential to improve dialysis outcomes by increasing adherence. Implied: Years of treatment band demographic factors could affect HD adherence among ESRD patients.
Design/Method

Describe the design and how the study was carried out (In detail, including inclusion/exclusion criteria). Non-Adherence in Hemodialysis Patients And Related Factors Essay

Descriptive study.

The parameters used to determine nonadherence to dialysis treatment included skipping multiple dialysis sessions during the most recent 1-month period, shortening a dialysis session by more than 10 minutes during the most recent 1-month period, and Kt/V < 1.4. The parameters used to determine nonadherence to dietary and fluid restriction were as follows: serum phosphorus level > 7.5 mg/dl, predialysis serum potassium level > 6.0 mEq/L, and interdialytic weight gain > 5.7% of body weight. The Morisky Green Levine Medication Adherence Scale was performed to determine nonadherence to medication treatment. A patient was classified as nonadherent if he or she did not adhere to one or more of these indices.

A retrospective cohort study.

Patient-reported difficulty with adherence (yes vs no) across multiple domains (coming to dialysis, completing dialysis sessions, fluid restrictions, diet restrictions, taking medications) was obtained from baseline social worker assessments. Achievement of clinical targets for coming to dialysis (missing ≥ 3 expected sessions), completing dialysis sessions (shortening > 3 sessions by ≥ 15 min), fluid restrictions (mean interdialytic weight gain ≥ 3 kg), diet restrictions (mean potassium ≥ 5.0 mEq/L, mean phosphate > 5.5 mg/dL), and taking medications (mean phosphate > 5.5 mg/dL) was estimated over the following 12 weeks, using electronic medical record data.

Randomized controlled trial (RCT) and cross-over study design.

This proof of concept study explored using a novel digital-messaging platform, EpxDialysis, to improve patient-to-dialysis center communication via widely available text messaging and telephone technology. A randomized controlled trial was conducted through Washington University-affiliated hemodialysis centers involving ESRD patients with poor attendance, defined as missing 2-6 sessions over the preceding 12 weeks. A cross-over study design evaluated appointment adherence between intervention and control groups.

Quantitative non-experimental research design.

Data were collected from 412 in-center hemodialysis patients through patient surveys and from the participants’ medical records.

Sample/Setting

The number and characteristics of

patients, attrition rate, etc.

N=274

Setting: Four HD centers in Ankara, Turkey.

N=799

Setting: Emory Dialysis Center in Atlanta, Georgia (USA).

N=26

Setting: Chromalloy American Kidney Center (CAKC), within Washington University School of Medicine at Barnes-Jewish Hospital; and the affiliated Forest Park Dialysis Unit, near CAKC.

N=412

Setting: In-center HD centers.

Major Variables Studied

List and define dependent and independent variables

Independent variable: Nonadherence to HD instructions/ orders.

Dependent variable: Poor patient renal outcomes such as a low Kt/V.

Independent variable: Nonadherence to HD requirements.

Dependent variable: Occurrence or otherwise of poor patient renal outcomes such as high blood BUN (uremia).

Independent variable: Use of automated messaging.

Dependent variable: Improvement or otherwise in the adherence to HD requirements.

Independent variable: Years of dialysis and demographic factors.

Dependent variable: Adherence or non-adherence to dialysis treatment.

Measurement

Identify primary statistics used to answer clinical questions (You need to list the actual tests done).

·         Descriptive statistics such as percentages.

·         Kolmogorov–Smirnov test.

·         The Mann–Whitney U test

·         Multivariable logistic regression. Non-Adherence in Hemodialysis Patients And Related Factors Essay

·         Two-sample t-tests

·         Chi-squared or Fisher’s exact tests

·         Percentages

·         Kappa statistics

·         Logistic regression

·         Flesh-Kincaid Grade Level Formula ·         Descriptive statistics like percentages.

·         T-tests

Data Analysis Statistical or

Qualitative findings

(You need to enter the actual numbers determined by the statistical tests or qualitative data). Non-Adherence in Hemodialysis Patients And Related Factors Essay

The nonadherence rate was 39.1% for dietary and fluid restrictions, 33.6% for HD, and 20.1% for medication. The risk of nonadherence to dietary and fluid restriction was found to be 4.337 times higher in high school graduates (95% CI [1.502, 12.754], p = .007). The risk of nonadherence to HD treatment was 2.074 times higher in men (95% CI [1.213, 3.546], p = .008) and 2.591 times higher in patients with a central venous catheter (95% CI [1.171, 5.733], p = .019). Longer duration in HD resulted in 0.992 times decrease in risk of nonadherence to treatment (95% CI [0.986, 0.998], p = .005). A total of 30.4% of patients who reported difficulty in coming to dialysis were found to miss ≥3 expected sessions over the study period, in comparison to 24.2% who did not report difficulty in adherence; however, this difference was not statistically significant (p=0.09). These measures had a percent agreement of 65.3% with a kappa value of 0.06. For fluid restrictions, 21.6% of patients reporting difficulty in adherence had a mean IDWG of ≥3 kg, which differed significantly from those not reporting difficulty (15.1%, p=0.02). With EpxDialysis, the baseline median number of missed sessions in the twelve weeks preceding the intervention was 4.5 (SE=0.73) for group A and 4.0 (SE=0.67) for group B. After 8 weeks of study protocol, group A (receiving the EpxDialysis) missed a median of 1.5 (SE=0.61) sessions compared to 4.0 (SE=1.13) for group B (control). In the eight weeks following the crossover, group A (control) missed a median of 3.5 (SE=0.55) sessions, compared to a median of 1.0 (SE=1.54) for group B (receiving intervention). Dialysis patients aged 60 years were found to be more adherent than those aged 18–59 years, with a statistically significant difference between the groups (p ¼ .01, each for shortened and missed treatments). Patients whose annual income was >200% of the federal poverty level were also more adherent than those who reported less income, with a statistically significant difference between the groups (p ¼ .01, each for shortened and missed treatments).
Findings and Recommendations

General findings and recommendations of the research

Nonadherence was found to be linked to educational status, being male, having a central venous catheter, and having a short HD duration. At each visit, nurses must consider the patient’s compliance with dietary and fluid restrictions, HD, and medication treatment. The failure to meet clinical goals in the trial was linked to difficulties with only fluid limits and coming to dialysis.

The lack of consistency between reported difficulties with adherence and failure to meet therapeutic goals points to a gap that should be investigated in order to develop and target educational interventions aimed at promoting adherence among dialysis patients.

EpxDialysis has a 1:36 savings ratio based on appointment adherence, according to a conservative cost-benefit study. EpxDialysis is a low-risk, cost-effective technique for improving hemodialysis adherence in high-risk patients, particularly in low-income and vulnerable patients. Patients whose annual income was >200% of the federal poverty level were more adherent than those who reported less income.

Future studies should focus on addressing adherence by incorporating more adherence factors and different treatment modalities for ESRD.

Appraisal and Study Quality

Describe the general worth of this research to practice.

What are the strengths and limitations of study?

What are the risks associated with implementation of the suggested practices or processes detailed in the research?

What is the feasibility of use in your practice?

This study is invaluable as it adds to the body of evidence-based practice (EBP). Non-Adherence in Hemodialysis Patients And Related Factors Essay

The strength of the study is that it is a primary study with a solid methodology. The sample population was affected by a number of other major, concomitant conditions, such as diabetes, hypertension, and cardiovascular disease, which is one of the study’s limitations.

No direct risk can be associated with implementing the findings of the study.

The feasibility of using the findings in practice is high.

The study is a significant source of evidence.

Its strengths lie in the large sample size and also the fact that it is a primary study.

Limitations include that the measures for achievement of clinical targets for diet, fluid, and medications were indirect and simplified. The design also did not account for the fact that sodium intake from diet could also affect IDWG or that other aspects of dietary restrictions exist beyond potassium intake.

No risks are associated directly with the implementation of the findings.

The findings are feasible to implement.

The study adds to EBP knowledge.

It is a primary study with a robust methodology.

The major limitation is the small sample size that may affect generalizability.

There are no obvious risks associated with implementation of findings.

Researchers were able to demonstrate the feasibility of implementing EpxDialysis within the chronic hemodialysis population.

The value of the study to practice is priceless due to new evidence.

Its strengths are a good sample size and the fact of being a primary study.

The inclusion of only two non-adherence indicators may make the results non-generalizable and hence constitute a limitation.

No risks can be identified linked to implementation.

The implementation of findings is feasible in practice.

 

Key findings

Nonadherence was found to be linked to educational status, being male, having a central venous catheter, and having a short HD duration. The failure to meet clinical goals in the trial was linked to difficulties with only fluid limits and coming to dialysis.

 

EpxDialysis is a low-risk, cost-effective, intervention for increasing hemodialysis adherence in high-risk patients, especially at centers caring for vulnerable and low-income patients. Patients whose annual income was >200% of the federal poverty level were more adherent than those who reported less income.
 

Outcomes Non-Adherence in Hemodialysis Patients And Related Factors Essay

Poor outcomes in terms of increased morbidity and mortality. Poor outcomes in terms of increased morbidity and mortality due to non-adherence. Improved dialysis adherence following automated messaging. The important outcomes of this study included the differences in treatment adherence based on the patients’ age and income.
General Notes/Comments The study enriches EBP. This study adds to the available EBP body of knowledge. Study improves understanding of factors that aid dialysis adherence hence EBP. The study adds to the available EBP knowledge.

 

Part 4B: Critical Appraisal of Research Non-Adherence in Hemodialysis Patients And Related Factors Essay

From the critical appraisal matrix above, it is evident that the four studies shed some light on what needs to be done to increase treatment adherence amongst hemodialysis patients. Ozen et al. (2019) through their descriptive study found that nonadherence was closely linked to being male, the educational status of the kidney failure patient, a shorter duration of hemodialysis, and having a central venous catheter access instead of a fistula. Some of these factors are modifiable while others are not. The ones that are not such as being male and educational status can be impacted through targeted patient education and counseling. This is why the authors recommend that nurses be strict with assessing compliance to dietary, fluid, and treatment requirements. Non-Adherence in Hemodialysis Patients And Related Factors Essay

Snyder et al. (2020) on their part found that difficulty with fluid limits and transportation to the dialysis center were the major causes of non-adherence and lack of achievement of clinical goals. Proper training and education of the patients can help reduce this. For those that cannot comfortably come to dialysis; nearby resources to them can be located and they can then be referred to a center near them.

Som et al. (2017) on their part found out that EpxDialysis was not only cost-effective, but also of low risk and therefore suitable for encouraging adherence to treatment among low-income and vulnerable patients with kidney failure on dialysis. Lastly but not least, Varghese (2021) discovered that dialysis patients with higher incomes were more adherent to treatment than those of low incomes. This could point to a cost component as being involved in some cases of non-adherence. This is therefore a factor that practice must address (Melnyk & Fineout-Overholt, 2019; White et al., 2021).  Non-Adherence in Hemodialysis Patients And Related Factors Essay

Conclusion

Adherence to hemodialysis treatment is usually a major practice problem in renal care. A number of studies have been conducted to unearth scholarly evidence that can help fashion interventions to prevent non-adherence. In this critical analysis, four studies have demonstrated that indeed evidence exists to support particular interventions to improve adherence to dialysis treatment.

The first part is a template the Critical Appraisal Tool. You have completed a matrix before, so this is a similar type of assignment, but it will ask you to consider in depth each part of the research for each article you have chosen for your PICOT question. Your articles can be ones you have used before, but they must relate to your variables in your PICOT question and be of high-level research. You need to only submit the Critical Appraisal Tool completely filled out for Part 1. Non-Adherence in Hemodialysis Patients And Related Factors Essay

The second part of the assignment is a 1-2 page paper asking you to identify a practice that has emerged from the research in your Critical Appraisal Tool with justification. For this paper you will have a title page, an introduction, purpose and conclusion with a reference page that includes your 4 research articles, 2 outside references and 2-3 course references. Non-Adherence in Hemodialysis Patients And Related Factors Essay

 

 

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