Study of non-compliance among chronic hemodialysis patients and its impact on patients' outcomes

Area of Science:

• Nephrology
• Clinical Medicine
• Patient Adherence

Background:

• Non-adherence to treatment is a significant issue for hemodialysis (HD) patients, contributing to increased morbidity.
• Estimates suggest over 50% of HD patients exhibit some level of non-adherence to their prescribed treatment regimen.

Purpose of the Study:

• To determine the prevalence of non-adherence to dialysis prescriptions in a cohort of 100 chronic HD patients.
• To investigate the associations between non-adherence and socioeconomic factors, depression, and cognitive function.
• To evaluate the impact of non-adherence on nutritional status, quality of life, and dialysis adequacy.

Main Methods:

• A cross-sectional study involving 100 chronic hemodialysis patients.
• Assessment of adherence to dialysis prescriptions.
• Evaluation of socioeconomic profile, depression scores (using validated scales), and cognitive function.
• Measurement of nutritional status, quality of life (using validated questionnaires), and dialysis adequacy parameters.

Main Results:

• 36% of the studied hemodialysis patients were non-compliant with their dialysis prescription.
• Non-compliant patients exhibited significantly higher inter-dialytic weight gain, serum phosphorus levels, and depression scores.
• Compliant patients demonstrated significantly better body weight, serum albumin, serum calcium, quality of life, and nutrition scores.

Conclusions:

• Non-adherence to dialysis prescriptions is highly prevalent in chronic hemodialysis patients.
• Patient non-adherence is strongly associated with poorer nutritional status, reduced quality of life, and increased depressive symptoms.
• Addressing non-adherence is crucial for improving health outcomes in the hemodialysis population.