Adherence to oral chemotherapy in childhood acute lymphoblastic leukemia: an evolutionary concept analysis

Socioeconomic position and maintenance therapy in children with acute lymphoblastic leukemia: A national cohort study

BACKGROUND

Socioeconomic differences in survival among children with acute lymphoblastic leukemia (ALL) have been reported in high-income countries and there is an unmet need for strategies to identify vulnerable patient subgroups. Reported differences in survival for children from families with different socioeconomic positions seem to arise when starting maintenance therapy. This could reflect reduced physician's compliance or family adherence to maintenance therapy.

METHODS

This nationwide cohort study with extensive monitoring of systemic methotrexate (MTX)/6-mercaptopurine (6MP) dosing and metabolite levels, retrospectively investigated 173 Danish children treated according to The Nordic Society for Pediatric Hematology and Oncology ALL2008 protocol from 2008 to 2016.

RESULTS

Significantly lower prescribed doses of MTX and 6MP were seen in the children in families with short parental education (short vs. medium vs. higher education: mMTX: 13.8, 16.2, and 18.6 mg/m² /week; p < .01; m6MP: 47.4, 64.9, and 66.1 mg/m² /day; p = .03) or parents unemployed/not in workforce (unemployed/not in workforce vs. mixed vs. at work: mMTX: 15.0, 19.9, and 17.2 mg/m² /week; p < .01; m6MP: 54.8, 72.0, and 65.1 mg/m² /day; p < .01). When assessing family adherence by analyzing MTX and 6MP metabolite levels, including per prescribed dose of MTX and 6MP, we found no significant differences by levels of parental education, affiliation to work market, or income (p > .05 for all comparisons).

CONCLUSIONS

These results indicate that inferior physician compliance to protocol recommendations on drug dosage rather than families' adherence to therapy may contribute to the association between socioeconomic position and cure rates in childhood ALL, although precise mechanisms remain to be explored.

Designing Dynamic Interventions to Improve Adherence in Pediatric Long-Term Treatment - The Role of Perceived Value of the Physician by Primary Caregivers

Primary Caregivers are the fulcrum in the physician-caregiver-child triad. Existing literature discusses static multi-component interventions in detail. In long-term treatments, dynamic intervention design is needed as the environment and situations of the families are dynamic. The objectives of this study are (a) to identify the components of the primary caregiver's perception of the physician's value with reference to the effectiveness of consultation and relationships with the former and with the child; (b) to establish the role of this perception in designing dynamic interventions, and (c) to describe the perception's potential influence on adherence. A PRISMA, chronological, and morphological analysis of the literature is carried out about caregivers' adherence in the pediatric long-term treatment context. We define communication and consultation as the functional, whereas relationship as the emotional component of the caregiver's perception of the physician. We propose a theoretical model that incorporates intervention as an integral component of care. Adherence happens as a response to changing situations and hence fluctuates. Hence, a dynamic intervention design to benefit the child should be incorporated into care through the caregiver-physician bridge. Future research should explore how intervention needs change and the driving reasons for understanding the static and dynamic components of interventions.

Promoting adherence in adolescents and young adults with cancer to optimize outcomes: A developmentally oriented narrative review

Adherence is a critical consideration in ongoing efforts to improve outcomes among adolescents and young adults (AYAs) with cancer. In this narrative review, we embed existing conceptualizations of adherence within a developmental context to provide a novel vantage point from which to examine this important issue. Applying this developmentally oriented framework, we summarize the most current literature on strategies to enhance adherence in the AYA population. A developmentally informed approach to working with AYAs can elucidate unique strengths and vulnerabilities of this population and offer a new perspective on opportunities to respond to biopsychosocial barriers to adherence in a strengths-based, collaborative manner.

Assessment of the Role of the Pediatric Nurse in Patient Education and Follow-up of Patients Receiving Oral Anticancer Treatment

Objective: To assess the role of the pediatric nurse/advanced practice provider in patient education and follow-up of patients receiving oral anticancer therapy. Methods: Association of Pediatric Hematology/Oncology Nurses members were invited to participate in a survey that focused on the nurses' roles in patient education of patients taking oral oncolytic agents. Data were collected via a 16-item questionnaire. Respondents included 197 nurses and advanced practice providers. Content analysis techniques were used to describe the qualitative data while Fisher's exact test and chi-square test were used in the quantitative statistical analysis. Results: Seventy-one percent of respondents reported some type of involvement in patient education. Knowledge as well as comfort level improved as years of oncology nursing experience increased. Generally, policies and procedures are in place; however, nurses noted there is a need for improved oral oncolytic guidelines. Nurses also reported a need for improved and updated educational resources. Conclusion: While the development of oral oncolytic agents continues to rise, findings show a need to develop evidence-based guidelines for nurses, which include management of oral oncolytic dosing, adverse events, and safety issues.

Interventions to Promote Oral Medication Adherence in the Pediatric Chronic Illness Population: A Systematic Review From the Children's Oncology Group

Pediatric oncology protocols frequently include multiple oral medications administered at varied dosing schedules, often for prolonged periods of time. Nonadherence to protocol-directed oral medications may place patients at increased risk for morbidity and mortality. The purpose of this systematic review was to evaluate the existing body of evidence to determine best-practice recommendations regarding interventions for oral medication adherence in children and adolescents with cancer. Twenty-four articles were systematically reviewed and evaluated according to the Grading of Recommendations, Assessment, Development, and Evaluation criteria; 2 studies focused on the pediatric oncology population, and the remaining 22 studies focused on other chronic illnesses of childhood. A variety of interventions to increase oral medication adherence in children were identified, including pill swallowing, technology, incentivization, education-based intervention, psychosocial support-based intervention, and combination intervention. Most interventions were shown to have some benefit in pediatrics, most in the non-oncology setting. The overall synthesis of the literature indicates that nonadherence to oral medications is a prevalent problem in pediatrics, and much work is needed to address this problem, particularly in pediatric oncology.

The Stoplight Program: A Proactive Physical Therapy Intervention for Children With Acute Lymphoblastic Leukemia

Chemotherapy may cause neuromuscular impairments that can have life-long effects. The Stoplight Program (SLP) was developed as a proactive physical therapy (PT) intervention directed at impairments in children with acute lymphoblastic leukemia (ALL). In this program evaluation, we assessed the feasibility of the SLP delivered as part of standard care and identified body function and activity patterns in patients who received the intervention. Children ages 1 to 22 years, diagnosed with ALL, received an assessment by a physical therapist as part of usual care. The SLP intervention used 3 levels to categorize the impairment levels and intensity of PT. Of the children (n = 135) screened, 46% completed 5 intervention visits and 32% completed the program and met discharge criteria. At initial assessment, 46% of children ages 1 to 5 years and 67% of children ages 6 to 22 years had abnormal motor function. Those completing the program tested within the healthy norms. Research is needed on variables that influence adherence to a PT program and the range of functional impairment and activity limitations in this population.

To adhere or not to adhere: Rates and reasons of medication adherence in hematological cancer patients

To conduct a comprehensive review to examine among hematological cancer patients: (1) rates of adherence to self-administered cancer treatments; and (2) factors impacting on their adherence. Fifty two eligible publications were identified. The majority focused on Chronic Myeloid Leukaemia (CML) (n=40) and Acute Lymphoid Leukaemia (ALL) (n=11) patients. Adherence rates varied and depended on the definition and measures used. Patient understanding about their disease and treatment, and forgetting to take their medication impacted on patients' level of adherence; while the use of reminders reduced forgetfulness. There is a lack of valid and reliable information relating to medication adherence of hematological cancer patients. Based on the limited data available we provide a profile of CML and ALL patients at potential risk of medication non-adherence, as well as a proposed checklist that can be used by health care providers in assessing and supporting patients in adhering to their medication.

Patient adherence with oral oncolytic therapies

OBJECTIVES

The use of oral chemotherapy has increased substantially. This adds a level of complexity beyond that of traditional intravenous chemotherapy. This article discusses challenges and strategies to meet patient needs.

DATA SOURCES

Research and peer-reviewed journal articles.

CONCLUSION

Adherence is a challenge for oral chemotherapy. A systematic approach serves as the best way to facilitate a comprehensive oral chemotherapy plan.

IMPLICATIONS FOR NURSING PRACTICE

Nurses' knowledge is required to support and monitor patient adherence. Nurses must master effective utilization of resources to monitor and positively impact successful patient outcomes.

2013 updated American Society of Clinical Oncology/Oncology Nursing Society chemotherapy administration safety standards including standards for the safe administration and management of oral chemotherapy

In 2009, ASCO and the Oncology Nursing Society (ONS) published standards for the safe use of parenteral chemotherapy in the outpatient setting, including issues of practitioner orders, preparation, and administration of medication. In 2011, these were updated to include inpatient facilities. In December 2011, a multistakeholder workgroup met to address the issues associated with orally administered antineoplastics, under the leadership of ASCO and ONS. The workgroup participants developed recommended standards, which were presented for public comment. Public comments informed final edits, and the final standards were reviewed and approved by the ASCO and ONS Boards of Directors. Significant newly identified recommendations include those associated with drug prescription and the necessity of ascertaining that prescriptions are filled. In addition, the importance of patient and family education regarding administration schedules, exception procedures, disposal of unused oral medication, and aspects of continuity of care across settings were identified. This article presents the newly developed standards.

Surviving with lung cancer: medication-taking and oral targeted therapy

Oral epidermal growth factor receptor inhibitors (EGFRIs) improve survival for non-small cell lung cancer (NSCLC) patients; however, medication-taking implications are unknown. We used grounded theory to explore the process of medication-taking for NSCLC patients receiving oral EGFRIs. Thirty-two interviews were conducted for 13 participants purposively selected for gender, race/ethnicity, age, time in therapy, dose reductions, and therapy discontinuation and theoretically sampled for age and health insurance carrier. The study produced a grounded theory, Surviving with Lung Cancer, in which participants framed EGFRI therapy within recognition of NSCLC as a life-limiting illness without cure. Medication-taking was a "window" into participants' process of surviving with metastatic cancer that included deciding and preparing to take EGFRIs and treating lung cancer as a chronic condition. Our results contribute to understanding how NSCLC patients view themselves in the context of a life-limiting illness and support development of a theoretically-based intervention to improve medication-taking with EGFRIs.

Human relationships in palliative care of cancer patient: lived experiences of Iranian nurses

Background:

cancer patients require palliative care. Aim: the purpose of this study was to explore the experiences of nurses, who provide palliative care for cancer patients, within the context of Iranian culture.

Methods:

we conducted a hermeneutic phenomenological study. Semi structured in-depth interviews with 10 nurses were audio taped and transcribed. The transcriptions were then analyzed by Van Manen’s method.

Results:

one of the most important themes that emerged was “human relationships”, which also contained the subthemes of “comprehensive acceptance” and “psychological support”.

Conclusions:

the results provide deep understanding of human relationships in palliative care of cancer patients in Iran.

2013 updated American Society of Clinical Oncology/Oncology Nursing Society chemotherapy administration safety standards including standards for the safe administration and management of oral chemotherapy

In 2009, the American Society of Clinical Oncology (ASCO) and the Oncology Nursing Society (ONS) published standards for the safe use of parenteral chemotherapy in the outpatient setting, including issues of practitioner orders, preparation, and administration of medication. In 2011, these were updated to include inpatient facilities. In December 2011, a multistakeholder workgroup met to address the issues associated with orally administered antineoplastics, under the leadership of ASCO and ONS. The workgroup participants developed recommended standards, which were presented for public comment. Public comments informed final edits, and the final standards were reviewed and approved by the ASCO and ONS Boards of Directors. Significant newly identified recommendations include those associated with drug prescription and the necessity of ascertaining that prescriptions are filled. In addition, the importance of patient and family education regarding administration schedules, exception procedures, disposal of unused oral medication, and aspects of continuity of care across settings were identified. This article presents the newly developed standards.