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A systematic review of factors that influence treatment adherence in paediatric oncology patients
X T W Goh1, Y B Tan1, T Thirumoorthy1,2
1Duke-NUS Medical School, Singapore, Singapore.
Insights
Treatment adherence in paediatric cancer is complex, influenced by 17 factors across five categories: patient/caregiver, therapy, condition, health system, and social/economic. A baby bear model aids understanding and early intervention for non-adherence.
Area of Science:
- Pediatric Oncology
- Pharmacology
- Health Services Research
Background:
- Treatment adherence is crucial for optimal outcomes in pediatric cancer management.
- Adherence in children presents unique challenges compared to adults.
- Identifying factors influencing adherence is key to improving treatment success.
Purpose of the Study:
- To systematically review the literature and identify factors associated with treatment adherence in pediatric oncology.
- To develop a model and framework for clinicians to assess and address adherence issues.
Main Methods:
- A comprehensive literature search was conducted using relevant keywords across electronic databases.
- 1036 articles were initially reviewed, with 39 ultimately included in the systematic review.
Main Results:
- Seventeen distinct factors influencing treatment adherence were identified.
- These factors were categorized into five main domains: patient/caregiver, therapy, condition, health system, and social/economic.
- A 'baby bear model' was proposed to visualize these influencing factors.
Conclusions:
- The identified factors provide a framework for understanding pediatric cancer treatment adherence.
- Clinicians can utilize the proposed framework and questions to identify at-risk patients for early intervention.
- Awareness of interacting factors and context-specific relevance (e.g., socioeconomic status, location) is vital for effective adherence strategies.
What Is Known And Objective:
Treatment adherence is an essential component in ensuring best outcomes in the management of paediatric cancers. Compared to the adult population, treatment adherence in the paediatric population is a more complex subject which involves unique dimensions. In this study, we aimed to systematically review the literature to identify factors associated with treatment adherence in the paediatric oncology population.
Methods:
A literature search was carried out using related keywords on electronic databases.
Results And Discussion:
A total of 1036 articles were reviewed, and 39 articles were found to be relevant. A comprehensive review of these articles identified 17 factors that influence adherence. These factors were classified into five major categories: patient-/caregiver-related factors; therapy-related factors; condition-related factors; health system-related factors; and social/economic factors. A baby bear model was proposed to better visualize these five categories that affect treatment adherence, and a framework of questions was designed to help clinicians identify those at risk of non-adherence for early intervention.
What Is New And Conclusion:
Seventeen factors reviewed were categorized into five main categories, namely patient-/caregiver-related factors, therapy-related factors, condition-related factors, health system factors and social/economic factors, as causes for poor medication adherence in the paediatric oncology population. Clinicians need to be aware that these factors can interact to influence treatment adherence and that some factors may be more relevant in specific contexts (e.g. third world countries, minority groups). The baby bear model is presented to help understand the issues affecting adherence in the paediatric oncology population, and a framework of questions is proposed to help clinicians identify patients at risk of non-adherence.
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