Treatment Decision-Making Involvement in Adolescents and Young Adults With Cancer

Decision aids for cancer survivors' engagement with survivorship care services after primary treatment: a systematic review

PURPOSE

To elucidate existing decision aids (DAs) in supporting cancer survivors' decisions to engage in cancer survivorship care services after primary treatment. Secondary objectives are to assess the DA acceptability, impact of DAs, and implementation barriers.

METHODS

Databases (PubMed, Embase, PsycINFO, CINAHL) were searched to collect publications from inception through September 2021. Studies describing the development or evaluation of DAs used for survivorship care services after primary cancer treatment were included. Article selection and critical appraisal were conducted independently by two authors.

RESULTS

We included 16 studies that described 13 DAs and addressed multiple survivorship care domains: prevention of recurrence/new cancers in Hodgkin lymphoma survivors and breast cancer gene mutation carriers, family building options, health insurance plans, health promotion (substance use behavior, cardiovascular disease risk reduction), advanced care planning, and post-treatment follow-up intensity. The electronic format was used to design most DAs for self-administration. The content presentation covered decisional context, options, and value clarification exercises. DAs were acceptable and associated with higher knowledge but presented inconclusive decisional outcomes. Implementation barriers included lack of design features for connectivity to care, low self-efficacy, and low perceived DA usefulness among healthcare professionals. Other survivor characteristics included age, literacy, preferred timing, and setting.

CONCLUSIONS

A diverse range of DAs exists in survivorship care services engagement with favorable knowledge outcomes. Future work should clarify the impact of DAs on decisional outcomes.

IMPLICATIONS FOR CANCER SURVIVORS

DA characterization and suggestions for prospective developers could enhance support for cancer survivors encountering complex decisions throughout the survivorship continuum.

Adolescents and young adults with cancer conversations following participation in an advance care planning video pilot

PURPOSE

Advance care planning (ACP) discussions can help adolescents and young adults (AYAs) communicate their preferences to their caregivers and clinical team, yet little is known about willingness to hold conversations, content, and evolution of care preferences. We aimed to assess change in care preferences and reasons for such changes over time and examine the reasons for engaging or not engaging in ACP discussions and content of these discussions among AYAs and their caregivers.

METHODS

We conducted a pilot randomized controlled trial of a novel video-based ACP tool among AYA patients aged 18-39 with advanced cancer and their caregivers. Participants were asked their care preferences at baseline, after viewing the video or hearing verbal description (post questionnaire), and again 3 months later. Three-month phone calls also queried if any ACP conversations occurred since the initial study visit. Study team notes from these phone calls were evaluated using content analysis.

RESULTS

Forty-five AYAs and 40 caregivers completed the 3-month follow-up. Nearly half of AYAs and caregivers changed their care preference from post questionnaire to 3-month follow-up. Increased reflection and learning on the topic (n = 45) prompted preference change, with participants often noting the nuanced and context-specific nature of these decisions (n = 20). Most AYAs (60%) and caregivers (65%) engaged in ACP conversation(s), often with a family member. Disease-related factors (n = 8), study participation (n = 8), and a desire for shared understanding (n = 6) were common reasons for initiating discussions. Barriers included disease status (n = 14) and timing (n = 12). ACP discussions focused on both specific wishes for treatment (n = 26) and general conversations about goals and values (n = 18).

CONCLUSION

AYAs and caregivers acknowledged the complexity of ACP decisions, identifying obstacles and aids for these discussions. Clinicians should support a personalized approach to ACP that captures these nuances, promoting ACP as an iterative, longitudinal, and collaborative process.

TRIAL REGISTRATION

This trial was registered 10/31/2019 with ClinicalTrials.gov (Identifier: NCT0414907).

Cancer-Related Decision-Making Among Adolescents, Young Adults, Caregivers, and Oncology Providers

Decision-making among adolescents and young adults with cancer (AYA) is often complex, ongoing, and multifaceted, involving caregiver and oncology provider perspectives. Engagement in decision-making against the backdrop of normative developmental processes of acquiring autonomy and gaining independence contributes to the complexity of decision-making. Semi-structured qualitative interviews from 11 AYA and caregiver dyads and eight oncology providers examined decision-making processes with specific attention to the role of shared decision-making, cognitive and emotional processes, and coping with the decision-making experience. Five decision-making patterns were identified, with collaborative decision-making and AYA-driven decisions most commonly described. Utilizing hypothesis coding, AYA and caregivers explained how cognitive (i.e., pros/cons) and emotional (i.e., shock and fear of missing out) processes influenced cancer-related decisions. Coping strategies provided clarity and respite when engaged in decision-making. Our findings illuminate important implications for how to best support decision-making among AYA and caregivers, including the role oncology providers can play during decision-making.