Pediatric advance care planning (pACP) for teens with cancer and their families: Design of a dyadic, longitudinal RCCT

Interventions aiming to improve advance care planning uptake in oncology: a scoping review of recent randomized controlled trials

PURPOSE OF REVIEW

The evidence regarding the effectiveness of interventions aiming to improve ACP uptake appears mixed. The purpose of this scoping review is to summarize findings from recent RCTs assessing the efficacy of interventions designed to increase ACP uptake in cancer care.

RECENT FINDINGS

The PubMed database was searched for studies published between 2021 and 2023. Ten RCTs were identified that evaluated a wide range of interventions aimed at encouraging or facilitating ACP communication among patients with advanced cancer, caregivers, and HCPs. Three RCTs developed ACP facilitation tools for patients and sometimes caregivers. Six RCTs involved integrating trained ACP facilitators into patient care, and one RCT used nudges to encourage oncologists trained in ACP discussions to initiate discussions with patients at highest risk of short-term mortality. Most of the reviewed interventions were based on previously tested intervention approaches or tools.

SUMMARY

The key effects identified in this review are the facilitation of ACP discussions among patients, caregivers, and HCPs, and the documentation of patient preferences in the medical record. The direct involvement of facilitators in ACP document drafting and inclusion in patient files, as well as interventions prompting end-of-life discussions, contributed to this effect.

Pediatric Advance Care Planning: A Scoping Review

To assess current practice and provide a basis for a provincial template, clinicians at a Canadian pediatric hospice reviewed the literature surrounding pediatric advance care planning (pACP) documentation, process, and implementation for children/youth. The scoping review protocol was developed in accordance with the Joanna Briggs Institute methodology for scoping reviews, and was prospectively registered on the Open Science Framework. MEDLINE, Embase, CINAHL, the Web of Science Core Collection, and Google Scholar, as well as sources of unpublished studies and grey literature, were reviewed. Sixty-four articles met the criteria. Fifteen pACP documentation forms/tools were also identified. Overall, the included articles highlighted that pACP should be a structured, collaborative and iterative process between the family and a trusted or relevant healthcare provider, encompassing medical and non-medical issues. Few articles provided insights into specific elements recommended for advance directive forms. Identified strategies for implementation included a structured, step-by-step pACP interventional tool along with ongoing training, mentorship, and defined organizational structures for the clinician. No single specific ACP tool was acknowledged as the gold standard. Use of a pACP tool, along with ongoing provider education and communication skill development, standardized/accessible documentation, and system-wide quality improvement support, were noted as integral components of pACP.

Effect of the Family-Centered Advance Care Planning for Teens with Cancer Intervention on Sustainability of Congruence About End-of-Life Treatment Preferences: A Randomized Clinical Trial

Importance

The effect of pediatric advance care planning (pACP) on the sustainability of end-of-life treatment preference congruence between adolescents with cancer and their families has not been examined.

Objective

To evaluate the longitudinal efficacy of the Family-Centered Advance Care Planning for Teens with Cancer (FACE-TC) intervention to sustain adolescent-family congruence about end-of-life treatment preferences.

Design, Setting, and Participants

This multisite, assessor-blinded, randomized clinical trial enrolled adolescents with cancer (aged 14-21 years) and their family members from 4 pediatric hospitals between July 16, 2016, and April 30, 2019. Participants were randomized 2:1 to FACE-TC (intervention group) or treatment as usual (control group) and underwent 5 follow-up visits over an 18-month postintervention period. Intention-to-treat analyses were conducted from March 9, 2021, to April 14, 2022.

Exposures

Adolescent-family dyads randomized to the FACE-TC group received 3 weekly 60-minute sessions consisting of the discussion and/or completion of the Lyon Family-Centered Advance Care Planning Survey (session 1), Respecting Choices Next Steps pACP conversation (session 2), and Five Wishes advance directive (session 3). Dyads in the control group received treatment as usual. Both groups received pACP information.

Main Outcomes and Measures

Congruence was measured by completion of the Statement of Treatment Preferences (a document that discusses 4 hypothetical clinical situations and treatment choices for each scenario: continue all treatments, stop all efforts to keep me alive, or unsure) after session 2 (time 1) and at 3 months (time 2), 6 months (time 3), 12 months (time 4), and 18 months (time 5) after intervention. The influence of FACE-TC on the trajectory of congruence over time was measured by longitudinal latent class analysis.

Results

A total of 252 participants (126 adolescent-family dyads) were randomized. Adolescents (mean [SD] age, 17 [1.9] years) and family members (mean [SD] age, 46 [8.3] years) were predominantly female (72 [57%] and 104 [83%]) and White individuals (100 [79%] and 103 [82%]). There was an 83% (104 of 126) retention at the 18-month assessment. Two latent classes of congruence over time were identified: high-congruence latent class (69 of 116 [60%]) and low-congruence latent class (47 of 116 [41%]). The dyads in the FACE-TC group had a 3-fold odds of being in the high-congruence latent class (odds ratio [OR], 3.22; 95% CI, 1.09-9.57) compared with the control group. Statistically significant differences existed at 12 months (β [SE] = 1.17 [0.55]; P = .03]) but not at 18 months (OR, 2.08; 95% CI, 0.92-4.69). In the high-congruence latent class, good agreement (agreement on 2 or 3 of 4 situations) increased over 12 months. White adolescents and families had significantly greater odds of congruence than a small population of American Indian or Alaska Native, Asian, Black or African American, Hispanic or Latino, or multiracial adolescents and families (OR, 3.97; 95% CI, 1.07-14.69).

Conclusions and Relevance

Results of this trial showed that, for those who received the FACE-TC intervention, the families' knowledge of their adolescents' end-of-life treatment preferences was sustained for 1 year, suggesting yearly follow-up sessions. Race and ethnicity-based differences in the sustainability of this knowledge reflect a difference in the effect of the intervention and require further study.

Trial Registration

ClinicalTrials.gov Identifier: NCT02693665.

Age-Appropriate Advance Care Planning in Children Diagnosed with a Life-Limiting Condition: A Systematic Review

Pediatric advance care planning (pACP) is an important strategy to support patient-centered care. It is known to be difficult, yet paramount, to involve the child in pACP while adjusting treatment to age and the corresponding stage of development. This systematic review was aimed to evaluate the age appropriateness of pACP interventions by assessing their characteristics, content, and evidence. CINAHL, Embase and MEDLINE were searched from 1 January 1998 to 31 August 2020 in order to identify peer-reviewed articles containing strategies and tools to facilitate pACP in both children (0–18 years) with life-limiting conditions and their families. An assessment of quality was performed using Cochrane tools and COREQ. The full protocol is available as PROSPERO CRD42020152243. Thirty-one articles describing 18 unique pACP tools were included. Most tools were developed for adolescents and young adults. In most cases, the interventions tried to assess the child’s and family’s preferences concerning their current and future hopes, wishes, and goals of the care. This was aimed to enhance communication about these preferences between children, their families, and health-care providers and to improve engagement in pACP. The relevance of an age-appropriate approach was mentioned in most articles, but this was mainly implicit. Seven articles implemented age-appropriate elements. Six factors influencing age appropriateness were identified. Tools to support pACP integrated age-appropriate elements to a very limited extent. They mainly focused on adolescents. The involvement of children of all ages may need a more comprehensive approach.

An Intervention in Congruence for End-of-Life Treatment Preference: A Randomized Trial

BACKGROUND AND OBJECTIVES

There is a gap in family knowledge of their adolescents' end-of-life (EOL) treatment preferences. We tested the efficacy of Family Centered Advance Care Planning for Teens with Cancer (FACE-TC) pediatric advance care planning (to increase congruence in EOL treatment preferences.

METHODS

Adolescents with cancer/family dyads were randomized into a clinical trial from July 2016 to April 2019 at a 2:1 ratio: intervention (n = 83); control (n = 43) to either 3 weekly sessions of FACE-TC (Lyon Advance Care Planning Survey; Next Steps: Respecting Choices Interview; Five Wishes, advance directive) or treatment as usual (TAU). Statement of Treatment Preferences measured congruence.

RESULTS

Adolescents' (n = 126) mean age was 16.9 years; 57% were female and 79% were White. FACE-TC dyads had greater overall agreement than TAU: high 34% vs 2%, moderate 52% vs 45%, low 14% vs 52%, and P < .0001. Significantly greater odds of congruence were found for FACE-TC dyads than TAU for 3 of 4 disease-specific scenarios: for example, "a long hospitalization with low chance of survival," 78% (57 of 73) vs 45% (19 of 42); odds ratio, 4.31 (95% confidence interval, 1.89-9.82). FACE-TC families were more likely to agree to stop some treatments. Intervention adolescents, 67% (48 of 73), wanted their families to do what is best at the time, whereas fewer TAU adolescents, 43% (18 of 42), gave families this leeway (P = .01).

CONCLUSIONS

High-quality pediatric advance care planning enabled families to know their adolescents' EOL treatment preferences.

The BOOST paediatric advance care planning intervention for adolescents with cancer and their parents: development, acceptability and feasibility

Background

Although advance care planning (ACP) has been widely recommended to support patient and family engagement in understanding the patient’s values, preferences and goals of care, there are only a few models in paediatric oncology that capture ACP as a process of behaviour change. We aimed to develop and test the acceptability and feasibility of BOOST pACP (Benefits of Obtaining Ownership Systematically Together in paediatric Advance Care Planning) – an intervention to improve ACP in adolescents with cancer, their parents and paediatric oncologists.

Methods

Several methods informed the intervention development process: 1) Problem identification: interviews with 11 healthcare professionals working in paediatric oncology; 2) Identification of evidence: literature review of existing pACP tools and barriers and facilitators in performing pACP; 3) Logic model and 4) Intervention design: collaborative expert meetings with researchers and professionals in pACP; 5a) Acceptability test of the materials: interviews with nine healthcare professionals, four adolescents and young adults with cancer and six parents; 5b) Feasibility test of core intervention components with three families, including interviews about their experiences.

Results

The BOOST pACP intervention was iteratively developed and adapted, based on feedback from families, healthcare professionals, and pACP experts (e.g., components were changed, deleted, and added; formulation of themes and associated questions were amended to enhance acceptability). The core components of the BOOST pACP intervention include: four ACP conversation sessions with the adolescent and/or parent(s) provided by a trained facilitator, structured by interactive conversation cards covering different ACP themes, followed by a transfer of information from the intervention facilitator to the paediatric oncologist. Core intervention components were deemed feasible by all participating families.

Conclusion

The BOOST pACP intervention was developed by close involvement of both adolescent patients and their parents, healthcare professionals and pACP experts. The final intervention and supporting materials are considered appropriate and feasible. Its effectiveness in improving parent-adolescent communication on ACP themes is currently being tested in a multi-centre randomised controlled trial. Researchers aiming to develop a complex psychosocial intervention for a vulnerable target group could use the step-by-step approach described in this paper.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12887-022-03247-9.

Decisional conflicts, anxiety, and perceptions of shared decision-making in cancer treatment trajectory among adolescents with cancer: A longitudinal study

PURPOSE

To examine the trajectory of decisional conflict and anxiety experienced by adolescents after the cancer diagnosis, and explore their perceptions on participation in shared decision-making (SDM).

DESIGN

This longitudinal study used incorporated data from questionnaires and interviews.

METHODS

Participants recruited from an academic hospital in southern Taiwan ranged in age from 13 to 20 years with a cancer diagnosis within 1 month and received cancer treatment. Each participant completed questionnaires on decisional conflict and anxiety at diagnosis, 1, 3, and 6 months later. Individual interviews were to gain an in-depth understanding of SDM.

FINDINGS

Total scores on decisional conflict changed significantly over time (F = 2.98, p = 0.039); the scores at 1 month were higher than 3 months (t = 2.18, p = 0.04) and 6 months (t = 2.97, p = 0.008). Participants perceived significantly different levels of values clarify (F = 9.49, p < 0.01) and support (F = 8.46, p < 0.01) over time. Only 27.3% of participants were anxiety-free. No significant differences were found in anxiety over time. The perception of SDM was a situational involvement.

CONCLUSIONS

Decisional conflict changed over time. Participants experienced greater decisional conflict at 4-8 weeks after diagnosis and their anxiety did not decrease over time. The different levels of participation in SDM during their treatment trajectory were found.

CLINICAL RELEVANCE

Participants experienced the highest decisional conflict during diagnosis, and highlighted how their roles in healthcare discussions varied from direct participation to indirect involvement. Further research is needed to develop an SDM model which accommodates different levels of needs and implements timely support.

Advance Care Planning Preferences for Adolescents With Cardiac Disease

BACKGROUND AND OBJECTIVES

Adolescents with cardiac disease are at risk for life-changing complications and premature death. The importance of advance care planning (ACP) in adults with congenital heart disease and in pediatric patients with HIV and cancer has been demonstrated. ACP preferences of adolescents with heart disease have not been evaluated. We describe ACP preferences of adolescents with heart disease and compare with those of their caregivers.

METHODS

Outpatient adolescents aged 12 to 18 years with heart failure, cardiomyopathy, heart transplantation, or who were at risk for cardiomyopathy, as well as their caregivers, completed self-administered questionnaires which evaluated participants' opinions regarding content and timing of ACP discussions, preferences for end-of-life communication, and emotional responses to ACP.

RESULTS

Seventy-eight adolescents and 69 caregivers participated, forming 62 adolescent-caregiver dyads. Adolescents and caregivers reported that adolescent ACP discussions should occur early in the disease course (75% and 61%, respectively). Adolescents (92%) wanted to be told about terminal prognosis, whereas only 43% of caregivers wanted the doctor to tell their child this information. Most adolescents (72%) and caregivers (67%) anticipated that discussing ACP would make the adolescent feel relieved the medical team knew their wishes. Most caregivers (61%) believed that adolescents would feel stress associated with ACP discussions, whereas only 31% of adolescents anticipated this.

CONCLUSIONS

Adolescents and their caregivers agree that ACP should occur early in disease course. There are discrepancies regarding communication of prognosis and perceived adolescent stress related to ACP discussions. Facilitated conversations between patient, caregiver, and providers may align goals of care and communication preferences.

Randomized Clinical Trial of a Self-care and Communication Intervention for Parents of Adolescent/Young Adults Undergoing High-Risk Cancer Treatment: A Report From the Children's Oncology Group

BACKGROUND

Parents of adolescents and young adults (AYAs) with cancer offer primary support to their children and often experience their own high levels of distress, affecting parent-AYA communication and quality of life.

OBJECTIVE

To reduce parent distress and improve communication during high-risk cancer treatment, we examined efficacy of a self-care and communication intervention for parents and indirect benefit for AYAs receiving a therapeutic music video (TMV) intervention.

METHODS

In this study, we conducted a multisite, randomized controlled trial with AYAs and parents enrolled as dyads (n = 110). Parents were randomized to intervention or low-dose control; all AYAs received TMV. Data collection occurred at baseline, 2 weeks post intervention (T2), and 90 days post intervention (T3).

RESULTS

There were no significant between-group differences on primary outcomes for parents or AYAs. We did find significant differences favoring the parent intervention group on parenting confidence at T2 and marginally better outcomes for family adaptability/cohesion at T3. Both groups exhibited significant within-group improvement for parent distress (state anxiety, T3; perceived stress, T2 and T3; mood, T3), state anxiety (T2) intervention only, and family strengths control group only. Qualitative data demonstrate the parent intervention raised self-awareness and parent confidence in the short term.

CONCLUSION

Parents found their intervention helpful. Absence of significant results may be due to short intervention duration, need for tailored content, underpowered sample, and potential indirect parent benefit from AYA participation in TMV. The parent intervention did not provide an indirect benefit for AYAs.

IMPLICATIONS FOR NURSING

Parents identified their own need for communication and support from nurses. Nurses can optimize AYA care by attending to parent needs through supportive listening and encouraging self-care.

The intersectionality of gender and poverty on symptom suffering among adolescents with cancer

BACKGROUND

To determine if the intersectionality of gender and poverty is associated with health disparities among adolescents with cancer. We hypothesized unobserved latent classes of patients exist with respect to cancer-related symptoms; and class classification varies by gender-poverty combinations.

PROCEDURE

Cross-sectional data were collected among adolescents with cancer and families (N = 126 dyads) at four tertiary pediatric hospitals. Adolescents were aged 14-21 years, English speaking, cancer diagnosis, not developmentally delayed, psychotic, homicidal, suicidal, or severely depressed. Latent class analysis and multinomial logit models were used for analysis. Patient-Reported Outcomes Measurement Information System (PROMIS) pediatric symptom measures, Short forms, evaluated anxiety, depressive symptoms, pain interference, and fatigue. Family-reported household income used 2016 Federal Poverty Level (FPL) guidelines.

RESULTS

Three distinct groups of patients were identified using PROMIS symptom patterns: High Distress-25%; High Physical/Low Psychological Distress-14%; and Low Distress-62%. Female adolescents living in households with incomes at or below the 2016 FPL had 30 times the odds of being classified in the High Distress class (higher probabilities of experiencing anxiety, depressive symptoms, pain interference, and fatigue) compared to those in the High Physical/Low Psychological Distress class (female and poverty: AOR = 30.27, 95% CI 1.23, 735.10), and this was statistically significant (β = 3.41, 95% CI 0.21, 6.60; p = .04) but not compared to those in Low Distress.

CONCLUSION

Adolescent females with cancer with households in poverty had significantly greater odds of experiencing high symptom distress, compared to those with high physical but low psychological distress. More comprehensive screening and intervention, as needed, may decrease disparities.

Interventions to Support Adolescents With Cancer in Decision-Making: A Systematic Review and Meta-Analysis

BACKGROUND

Adolescents have autonomous views and participatory rights. There is increasing support for involving adolescents with cancer in the healthcare decision-making process.

AIMS

The purpose of this study was to synthesize current knowledge to identify major components and outcomes of interventions to enhance shared decision-making (SDM) by adolescents with cancer during and after treatment.

METHODS

Six electronic databases (PubMed, CINHAL, MEDLINE, Cochrane, EBSCO, and Web of Science) were searched from their inceptions to February 2020. Eligibility criteria were intervention studies, studies of interventions to support adolescents with cancer involved in SDM, and studies of patients diagnosed with cancer between 10 and 18 years of age. Data extraction and quality appraisal were conducted by using a standardized data extraction form. Quality appraisal was based on the Cochrane Risk of Bias Tool.

RESULTS

Of 331 citations, five studies with a total of 648 participants aged between 13 and 21 years met inclusion criteria. Interventions included structured sessions held one to three times per week. SDM engagement strategies incorporated weekly assignments, live action videos, brochures, Five Wishes^© advance directives, and follow-up counseling. Treatment preference congruence in adolescent and parent dyads was higher in intervention groups. Meta-analysis was performed on two studies and demonstrated statistically significant improvements in decision quality at 6 months (z = 3.37, p = .001; 95% CI = .174-.657) and 12 months (z = 3.17, p = .002; 95% CI = .150-.633) after SDM interventions in adolescent cancer survivors. No adverse events among patients were found, although anxiety scores increased in families in an intervention group.

LINKING EVIDENCE TO ACTION

This review identified essential components of SDM interventions. Our findings may guide the future design of interventions to support high-quality decision-making by adolescents with cancer. Coaching can educate adolescent cancer survivors on quality decision-making methods and can improve the quality of consequent decisions. More research is needed to determine outcomes of SDM interventions.

Pediatric Advance Care Planning and Families' Positive Caregiving Appraisals: An RCT

BACKGROUND AND OBJECTIVES

Little is known about how families respond to pediatric advance care planning. Physicians are concerned that initiating pediatric advance care planning conversations with families is too distressing for families. We examined the effect of family centered pediatric advance care planning intervention for teens with cancer (FACE-TC) advance care planning on families' appraisals of their caregiving, distress, and strain.

METHODS

In a randomized clinical trial with adolescents with cancer and their families conducted from July 2016 to April 2019 in 4 tertiary pediatric hospitals, adolescents and family dyads were randomly assigned at a 2:1 intervention/control ratio to either the 3 weekly sessions of FACE-TC (Advance Care Planning Survey; Next Steps: Respecting Choices; Five Wishes) or treatment-as-usual. Only the family member was included in this study. Generalized estimating equations assessed the intervention effect measured by Family Appraisal of Caregiving Questionnaire.

RESULTS

Families' (n = 126) mean age was 46 years; 83% were female, and 82% were white. FACE-TC families significantly increased positive caregiving appraisals at 3-months postintervention, compared with those in the control group (β = .35; 95% confidence interval [CI] 0.19 to 0.36; P = .03). No significant differences were found between groups for strain (β = -.14; 95% CI = -0.42 to 0.15; P = .35) or distress (β = -.01; CI = -0.35 to 0.32; P = .93).

CONCLUSIONS

Families benefited from participation in FACE-TC, which resulted in positive appraisals of their caregiving for their child with cancer, while not significantly burdening them with distress or strain. Clinicians can be assured of the tolerability of this family-supported model.

A scoping review of literature: What has been studied about adolescents and young adults (AYAs) with cancer?

PURPOSE

To map, organize and analyze the articles published in the last five years about AYAs with cancer.

METHODS

CAPES database and Google Scholar were searched to identify relevant studies from 2015 to February 2020. Eligible articles included empirical or theoretical research, quantitative and/or qualitative studies, targeted AYAs with cancer, addressed different topics related to AYAs such as unmet needs, hospital challenges, interventions or tools based on evidence, as well as political and socioeconomic aspects.

RESULTS

Of the 161 articles analyzed, 74 (46%) discussed the health system, including hospital dynamics, treatment and interventions during treatment; 63 (39.1%) discussed aspects or interventions that influence the quality of life and mental health of AYAs with cancer; 14 (8.7%) discussed issues related to sexual health; and 10 (6.2%) addressed social, economic and demographic problems of AYAs with cancer. Three types of purposes have been identified in the articles: 118 (73.3%) investigated variables in areas related to AYAs with cancer, aiming to increase the understanding of the phenomenon and the needs of AYAs; 18 (11.2%) intervened on the needs of AYAs with cancer through pilot studies or evidence-based interventions; and 22 (13.7%) aimed to evaluate an intervention previously performed or to evaluate an intervention based on evidence.

CONCLUSION

There is still much to be researched within the last two categories. In the last three years, these categories have been growing gradually and on a small scale.

Shared spiritual beliefs between adolescents with cancer and their families

BACKGROUND

FAmily CEntered (FACE) Advance Care Planning helps family decision makers to understand and honor patients' preferences for future health care, if patients cannot communicate. Spiritual well-being is a key domain of pediatric oncology care and an integral dimension of pediatric advance care planning.

PROCEDURE

As part of four-site randomized controlled trial of FACE for teens with cancer, the functional assessment of chronic illness therapy-spiritual well-being- version 4 (FACIT-Sp-EX-4) was completed independently by 126 adolescents with cancer/family dyads. The prevalence-adjusted and bias-adjusted kappa (PABAK) measured congruence on FACIT-Sp-EX-4.

RESULTS

Adolescents (126) had mean age of 16.9 years, were 57% female and 79% White. Religious/spiritual classifications were: Catholic (n = 18), Protestant (n = 76), Mormon (n = 3), none/atheist (n = 22), other (n = 5), and unknown (n = 2). Agreement at item level between spiritual well-being of adolescents and families was assessed. Three items had ≥90% agreement and Excellent PABAK: "I have a reason for living," "I feel loved," "I feel compassion for others in the difficulties they are facing." Three items had <61% agreement and Poor PABAK: "I feel a sense of harmony within myself," "My illness has strengthened my faith or spiritual beliefs," "I feel connected to a higher power (or God)." Dyadic congruence was compared by social-demographics using median one-way analysis. Male family members (median = 72%) were less likely to share spiritual beliefs with their adolescent than female family members (median = 83%), P = .0194.

CONCLUSIONS

Family members may not share spiritual beliefs with adolescents and may be unaware of the importance of spiritual well-being for adolescents.

"Living life as if I never had cancer": A study of the meaning of living well in adolescents and young adults who have experienced cancer

BACKGROUND

Cancer diagnoses pose challenges to adolescents' and young adults' (AYA) physical, mental, and emotional health, and developmental tasks. In order for AYAs, caregivers, clinicians, and other collaborators to optimize health outcomes (coproduction of health), understanding what living well means for AYAs who have experienced cancer is necessary. The objective was to develop an empirical definition of "living well" for AYAs who have experienced cancer to broadly understand AYA values and priorities. This definition may ultimately guide future conversations between caregivers and AYAs, eliciting thorough, personal definitions of living well from individual AYAs. Such conversations may enhance AYA participation in coproducing their health.

PROCEDURE

Qualitative analysis using a phenomenological approach of N = 30 structured Respecting Choices interviews conducted with AYAs (14-21 years; mean 84.2 [SD 69] months postcancer diagnosis with 21% on active treatment) from four tertiary pediatric hospitals in the context of a primary study of a pediatric advance care planning intervention trial.

RESULTS

AYAs who have experienced cancer conceptualized "living well" as maintaining physical, mental, and emotional health, as well as engaging in purposeful, age-appropriate activities with people important to them. Living well had three components: living mindfully, living an identity as a healthy AYA, and spending time with friends and family.

CONCLUSIONS

Conversations with AYAs who have experienced cancer elicited rich, complex concepts of "living well." Provider initiation of discussions about living well may facilitate personalized goals of care conversations. This study may serve as the basis to design and prototype future clinical interventions to enhance AYA engagement.

Influence of advance directives on reducing aggressive measures during end-of-life cancer care: A systematic review

CONTEXT

Although the literature recognizes the participation of patients in medical decisions as an important indicator of quality, there is a lack of consensus regarding the influence of advance directives (ADs) on reducing aggressive measures during end-of-life care involving cancer patients.

OBJECTIVE

A systematic review was conducted to analyze the influence of ADs on reducing aggressive end-of-life care measures for cancer patients.

METHOD

We searched the Medline, Embase, Web of Science, and Lilacs databases for studies published until March 2018 using the following keywords, without language restrictions: "advance directives," "living wills," "terminal care," "palliative care," "hospice care," and "neoplasms." Article quality was assessed using study quality assessment tools from the Department of Health and Human Services (NHLBI).

RESULTS

A total of 1,489 studies were identified; 7 met the inclusion criteria. The studies were recently published (after 2014, 71.4%). Patients with ADs were more likely to die at the site of choice (n = 3) and received less chemotherapy in the last 30 days (n = 1). ADs had no impact on intensive care unit admission (n = 1) or hospitalization (n = 1). One study found an association between ADs and referral to palliative care, but other did not find the same result.

SIGNIFICANCE OF RESULTS

Of the seven articles found, four demonstrated effects of ADs on the reduction in aggressive measures at the end of life of cancer patients. Heterogeneity regarding study design and results and poor methodological quality are challenges when drawing conclusions.

Association of Religious and Spiritual Factors With Patient-Reported Outcomes of Anxiety, Depressive Symptoms, Fatigue, and Pain Interference Among Adolescents and Young Adults With Cancer

IMPORTANCE

The associations of spiritual and religious factors with patient-reported outcomes among adolescents with cancer are unknown.

OBJECTIVE

To model the association of spiritual and religious constructs with patient-reported outcomes of anxiety, depressive symptoms, fatigue, and pain interference.

DESIGN, SETTING, AND PARTICIPANTS

This cross-sectional study used baseline data, collected from 2016 to 2019, from an ongoing 5-year randomized clinical trial being conducted at 4 tertiary-referral pediatric medical centers in the US. A total of 366 adolescents were eligible for the clinical trial, and 126 were randomized; participants had to be aged 14 to 21 years at enrollment and be diagnosed with any form of cancer. Exclusion criteria included developmental delay, scoring greater than 26 on the Beck Depression Inventory II, non-English speaking, or unaware of cancer diagnosis.

EXPOSURES

Spiritual experiences, values, and beliefs; religious practices; and overall self-ranking of spirituality's importance.

MAIN OUTCOMES AND MEASURES

Variables were taken from the Brief Multidimensional Measurement of Religiousness/Spirituality (ie, feeling God's presence, daily prayer, religious service attendance, being very religious, and being very spiritual) and the spiritual well-being subscales of the Functional Assessment of Chronic Illness Therapy (meaning/peace and faith). Predefined outcome variables were anxiety, depressive symptoms, fatigue, and pain interference from Patient-Reported Outcomes Measurement Information System pediatric measures.

RESULTS

A total of 126 individuals participated (72 [57.1%] female participants; 100 [79.4%] white participants; mean [SD] age, 16.9 [1.9] years). Structural equation modeling showed that meaning and peace were inversely associated with anxiety (β = -7.94; 95% CI, -12.88 to -4.12), depressive symptoms (β = -10.49; 95% CI, -15.92 to -6.50), and fatigue (β = -8.90; 95% CI, -15.34 to -3.61). Feeling God's presence daily was indirectly associated with anxiety (β = -3.37; 95% CI, -6.82 to -0.95), depressive symptoms (β = -4.50; 95% CI, -8.51 to -1.40), and fatigue (β = -3.73; 95% CI, -8.03 to -0.90) through meaning and peace. Considering oneself very religious was indirectly associated with anxiety (β = -2.81; 95% CI, -6.06 to -0.45), depressive symptoms (β = -3.787; 95% CI, -7.68 to -0.61), and fatigue (β = -3.11, 95% CI, -7.31 to -0.40) through meaning and peace. Considering oneself very spiritual was indirectly associated with anxiety (β = 2.11; 95% CI, 0.05 to 4.95) and depression (β = 2.8, 95% CI, 0.07 to 6.29) through meaning and peace. No associations were found between spiritual scales and pain interference.

CONCLUSIONS AND RELEVANCE

In this study, multiple facets of spirituality and religiousness were associated with anxiety, depression, and fatigue, all of which were indirectly associated with the participant's sense of meaning and peace, which is a modifiable process. Although these results do not establish a causal direction, they do suggest palliative interventions addressing meaning-making, possibly including a spiritual or religious dimension, as a novel focus for intervention development.

Congruence Gaps Between Adolescents With Cancer and Their Families Regarding Values, Goals, and Beliefs About End-of-Life Care

Importance

Lack of pediatric advance care planning has been associated with poor communication, increased hospitalization, poor quality of life, and legal actions. Clinicians presume that families understand adolescents' treatment preferences for end-of-life care.

Objective

To examine patient-reported end-of-life values and needs of adolescents with cancer and congruence with their families' understanding of these needs.

Design, Setting, and Participants

This cross-sectional survey was conducted among adolescent-family dyads from July 16, 2016, to April 30, 2019, at 4 tertiary care pediatric US hospitals. Participants included 80 adolescent-family dyads (160 participants) within a larger study facilitating pediatric advance care planning. Adolescent eligibility criteria included being aged 14 to 21 years, English speaking, being diagnosed with cancer at any stage, and knowing their diagnosis. Family included legal guardians for minors or chosen surrogate decision-makers for those aged 18 years or older. Data analysis was performed from April 2019 to November 2019.

Exposure

Session 1 of the 3-session Family Centered Pediatric Advance Care Planning for Teens With Cancer intervention.

Main Outcomes and Measures

The main outcome was congruence between adolescents with cancer and their families regarding adolescents' values, goals, and beliefs about end-of-life care. Prevalence-adjusted and bias-adjusted κ (PABAK) values were used to measure congruence on the Lyon Advance Care Planning Survey-Revised (Patient and Surrogate versions).

Results

A total of 80 adolescent-family dyads (160 participants) were randomized to the intervention group in the original trial. Among the adolescents, 44 (55.0%) were female and 60 (75.0%) were white, with a mean (SD) age of 16.9 (1.8) years. Among family members, 66 (82.5%) were female and 65 (81.3%) were white, with a mean (SD) age of 45.3 (8.3) years. Family members' understanding of their adolescent's beliefs about the best time bring up end-of-life decisions was poor: 86% of adolescents wanted early timing (before getting sick, while healthy, when first diagnosed, when first sick from a life-threatening illness, or all of the above), but only 39% of families knew this (PABAK, 0.18). Families' understanding of what was important to their adolescents when dealing with their own dying was excellent for wanting honest answers from their physician (PABAK, 0.95) and understanding treatment choices (PABAK, 0.95) but poor for dying a natural death (PABAK, 0.18) and being off machines that extend life, if dying (PABAK, 0).

Conclusions and Relevance

Many families had a poor understanding of their adolescent's values regarding their own end-of-life care, such as when to initiate end-of-life conversations and preference for being off machines that extend life. Pediatric advance care planning could minimize these misunderstandings with the potential for a substantial impact on quality of care.

The Benefits and Burdens of Pediatric Palliative Care and End-of-Life Research: A Systematic Review

Objective: The aim of this study is to report the benefits and burdens of palliative research participation on children, siblings, parents, clinicians, and researchers. Background: Pediatric palliative care requires research to mature the science and improve interventions. A tension exists between the desire to enhance palliative and end-of-life care for children and their families and the need to protect these potentially vulnerable populations from untoward burdens. Methods: Systematic review followed PRISMA guidelines with prepared protocol registered as PROSPERO #CRD42018087304. MEDLINE, CINAHL, PsycINFO, EMBASE, Scopus, and The Cochrane Library were searched (2000-2017). English-language studies depicting the benefits or burdens of palliative care or end-of-life research participation on either pediatric patients and/or their family members, clinicians, or study teams were eligible for inclusion. Study quality was appraised using the Mixed Methods Appraisal Tool (MMAT). Results: Twenty-four studies met final inclusion criteria. The benefit or burden of palliative care research participation was reported for the child in 6 papers; siblings in 2; parents in 19; clinicians in 3; and researchers in 5 papers. Benefits were more heavily emphasized by patients and family members, whereas burdens were more prominently emphasized by researchers and clinicians. No paper utilized a validated benefit/burden scale. Discussion: The lack of published exploration into the benefits and burdens of those asked to take part in pediatric palliative care research and those conducting the research is striking. There is a need for implementation of a validated benefit/burden instrument or interview measure as part of pediatric palliative and end-of-life research design and reporting.