Symptom prevalence and physiologic biomarkers among adolescents using a mobile phone intervention following hematopoietic stem cell transplantation

Taking on enduring distress: Building a concept to lead a program of research

Concept building consists of a 10-phase approach using a practice story as the first step in developing a defined concept supported by both scientific and experiential evidence. The purpose of concept building is to guide development of a program of research that informs nursing knowledge and evidence-based practice. Thus, concept building can serve as a teaching strategy for early-stage doctoral students to initiate scholarly inquiry. In this example, the process of concept building occurred as a nurse practitioner in a doctor of philosophy program began to transition ideas that stemmed from practice into phenomenon for scholarly research. The practice story for the concept taking on enduring distress stems from a patient encounter in the nurse practitioner's adolescent headache clinic. Information gained from concept building laid the foundation for an adolescent headache program of research. The purpose of this paper is to demonstrate a step-by-step approach using Liehr and Smith's 10-phase process for concept building and to describe the program of research that followed.

Perspectives of Childhood Cancer Symptom-Related Distress: Results of the State of the Science Survey

Management of symptom-related distress is an important area of pediatric oncology nursing. Participants who attended the Children's Oncology Group (COG) State of the Science Symposium on symptom distress completed an anonymous survey. The purpose was to explore participant perceptions of symptom distress experienced by children receiving cancer treatment on clinical trials, determine how symptom distress is currently assessed at COG institutions, and to identify what interventions are used to reduce symptom distress for these children. Among the 90 symposium attendees, 72% completed the survey, the majority (92%) of whom were nurses. The five most distressing symptoms in children with cancer enrolled on clinical trials identified by survey respondents were nausea/vomiting, fatigue, pain, anxiety, and sleep disturbances. Results from our survey also suggest that symptom distress may differ by disease type. For example, symptoms associated with leukemia/lymphoma included steroid side effects, procedural pain, and neuropathy. The majority of respondents (90%) also reported that symptoms go unrecognized by health care providers. The most commonly described unrecognized symptoms were behavioral (i.e., sadness, anxiety, fear, depression, and emotional needs; 45%) and fatigue (19%). Key focus areas reported by respondents included informal and inconsistent symptom assessment, the need for uniform measurement tools, and improved documentation of symptom-related distress. Management of symptom-related distress is an important aspect of pediatric oncology nursing. Further exploration of symptom distress experienced by children with specific types of cancers, and the development of standardized symptom assessment processes, will provide a foundation for developing future interventions aimed at alleviating symptom-related distress.

Symptoms in Children Receiving Treatment for Cancer-Part II: Pain, Sadness, and Symptom Clusters

Children and adolescents receiving treatment for cancer experience multiple symptoms as a consequence of their disease and its treatment that interfere with the child's quality of life. Understanding of symptom assessment in children with cancer is foundational to the work of the Children's Oncology Group Nursing Discipline, whose research aims are to address knowledge gaps including understanding illness-related distress. This article is the second of a two-part summary of current evidence addressing the assessment of symptoms frequently reported by children and adolescents receiving treatment for cancer. Studies reporting assessment of pain, sadness, and symptom clusters published between January 2008 and May 2018 were included. Forty-three publications addressed pain. Pain was highly prevalent and distressing, varied in its trajectory across a cycle of chemotherapy and across multiple cycles of treatment, and correlated with biomarkers associated with the pain response. Consequences of pain were poorer functional status and emotional health. Twenty publications addressed sadness. Sadness was the most prevalent psychosocial symptom. Its prevalence decreased over the course of treatment and over a cycle of chemotherapy. Persistent sadness was of greater severity and distress. Eight publications addressed symptom clusters. These studies identified both groups of co-occurring symptoms and groups of patients with common symptom profiles. This two-article series provides evidence for the distressing nature of symptoms among children receiving cancer treatment. Efforts to support clinicians in routine symptom assessment are needed. Additional research directed at alleviating symptoms and building resilience among the child experiencing symptoms is needed.

Mobile Health Technology for Pediatric Symptom Monitoring: A Feasibility Study

BACKGROUND

Pediatric blood and marrow transplant (PBMT) patients experience significant symptom distress. Mobile health (mHealth) technologies can be leveraged to improve understanding of the patient's symptom experience by providing continuous, real-time, in situ, patient-generated symptom data. This rich data stream can subsequently enhance symptom management strategies. However, limited research has been conducted in this area.

OBJECTIVES

This pilot study seeks to (a) explore the feasibility of integrating mHealth technologies to monitor symptom data for PBMT patients and (b) evaluate the study design, measures, and procedures.

METHODS

An exploratory longitudinal design was employed to assess the feasibility of monitoring 10 PBMT patients' symptoms using data from two mHealth technologies: (a) a smartphone mHealth application (app) to collect symptom data and (b) a wearable tracking device (Apple watch) to collect physiological data. Feasibility was measured as usability and acceptability. Monthly patient interviews and an end-of-study feasibility survey were employed and analyzed to further understand reasons for sustained interest in and attrition from the study.

RESULTS

Overall usability of the wearable was 51%, and app was 56%. Children reported devices were easy to use and acceptable. The study demonstrated acceptability with an enrollment rate of 83% and an attrition rate of 30%, with 70% of the children remaining in the study for at least 40 days.

DISCUSSION

This pilot study is among the first to explore the feasibility of using mobile technologies to longitudinally obtain patient-generated symptom data to enhance understanding of the PBMT symptom experience. In addition, it will improve our understanding of how these data present, interact, and cluster together throughout the posttransplant period.

A Protocol to Assess Feasibility, Acceptability, and Usability of Mobile Technology for Symptom Management in Pediatric Transplant Patients

BACKGROUND

Pediatric blood and marrow transplant (PBMT) patients experience significant symptom distress, and the use of mobile health (mHealth) technologies may enhance symptom management by providing patient-generated health data to foster personalized health strategies.

OBJECTIVES

The aim of this study was to present a study protocol to explore feasibility, acceptability, and usability of integrating mHealth technologies to collect and monitor symptom data for PBMT patients.

METHODS

An exploratory mixed-methods design is employed for 20 PBMT patients to monitor symptoms using real-time data from two mHealth devices: (a) a self-developed mHealth application and (b) a wearable tracking device. Patient-Reported Outcomes Measurement Information System surveys for fatigue, pain, and sleep disturbance are obtained monthly. Interviews are conducted to obtain further feasibility and usability data.

RESULTS

The study began in October 2017; data collection should be completed in 2018. Feasibility and usability results to monitor and record symptom-related data daily via mobile devices will be reported. Patient-Reported Outcomes Measurement Information System surveys and interviews will further explore patients' symptoms and experiences with the mobile devices.

DISCUSSION

This study will be among the first to explore the feasibility, acceptability, and usability of integrating multiple mHealth technologies to obtain patient-generated symptom data for the PBMT population. Results will enhance our understanding of how these data present, interact, and cluster together throughout the posttransplant period for these children and lead to symptom management strategies. Results will focus on a high-risk population that potentially stands to benefit from the use of mobile technologies.

Acupressure to Reduce Treatment-Related Symptoms for Children With Cancer and Recipients of Hematopoietic Stem Cell Transplant: Protocol for a Randomized Controlled Trial

Background

We describe the study design and protocol of a pragmatic randomized controlled trial (RCT) Acupressure for Children in Treatment for a Childhood Cancer (ACT-CC).

Objective

To describe the feasibility and effectiveness of an acupressure intervention to decrease treatment-related symptoms in children in treatment for cancer or recipients of a chemotherapy-based hematopoietic stem cell transplant (HSCT).

Design

Two-armed RCTs with enrollment of 5 to 30 study days.

Setting

Two pediatric teaching hospitals.

Patients

Eighty-five children receiving cancer treatment or a chemotherapy-based HSCT each with 1 parent or caregiver.

Intervention

Patients are randomized 1:1 to receive either usual care plus daily professional acupressure and caregiver delivered acupressure versus usual care alone for symptom management. Participants receive up to 20 professional treatments.

Main Outcome

A composite nausea/vomiting measure for the child.

Secondary Outcomes

Child's nausea, vomiting, pain, fatigue, depression, anxiety, and positive affect.

Parent Outcomes

Depression, anxiety, posttraumatic stress symptoms, caregiver self-efficacy, and positive affect. Feasibility of delivering the semistandardized intervention will be described. Linear mixed models will be used to compare outcomes between arms in children and parents, allowing for variability in diagnosis, treatment, and age.

Discussion

Trial results could help childhood cancer and HSCT treatment centers decide about the regular inclusion of trained acupressure providers to support symptom management.

Digital Interventions to Support Adolescents and Young Adults With Cancer: Systematic Review

Background

The last decade has seen an increase in the number of digital health interventions designed to support adolescents and young adults (AYAs) with cancer.

Objective

The objective of this review was to identify, characterize, and fully assess the quality, feasibility, and efficacy of existing digital health interventions developed specifically for AYAs, aged between 13 and 39 years, living with or beyond a cancer diagnosis.

Methods

Searches were performed in PubMed, EMBASE, and Web of Science to identify digital health interventions designed specifically for AYA living with or beyond a cancer diagnosis. Data on the characteristics and outcomes of each intervention were synthesized.

Results

A total of 4731 intervention studies were identified through the searches; 38 interventions (43 research papers) met the inclusion criteria. Most (20/38, 53%) were website-based interventions. Most studies focused on symptom management and medication adherence (15, 39%), behavior change (15, 39%), self-care (8, 21%), and emotional health (7, 18%). Most digital health interventions included multiple automated and communicative functions such as enriched information environments, automated follow-up messages, and access to peer support. Where reported (20, 53% of studies), AYAs’ subjective experience of using the digital platform was typically positive. The overall quality of the studies was found to be good (mean Quality Assessment Criteria for Evaluating Primary Research Papers from a Variety of Fields scores >68%). Some studies reported feasibility outcomes (uptake, acceptability, and attrition) but were not sufficiently powered to comment on intervention effects.

Conclusions

Numerous digital interventions have been developed and designed to support young people living with and beyond a diagnosis of cancer. However, many of these interventions have yet to be deployed, implemented, and evaluated at scale.

Customization of the TRU-PBMT App (Technology Recordings to better Understand Pediatric Blood and Marrow Transplant)

PURPOSE

Our investigative team is integrating mobile health technologies into pediatric blood and marrow transplant (PBMT) care. We aim to evaluate whether patient-generated health data can be used to monitor health status and enhance symptom management. While there are numerous health-related apps, none address the symptoms or care needs specific to PBMT patients. This article describes development of the Technology Recording to better Understand Pediatric Blood and Marrow Transplant (TRU-PBMT) mobile application.

DESIGN AND METHODS

A one-time survey was distributed to PBMT clinicians, caregivers, and outpatients to elicit feedback and suggestions for the app's design.

RESULTS

Feedback from clinicians (n = 23), caregivers (n = 5), and PBMT outpatients (n = 4) indicated the app would be acceptable and useable with this group of patients between eight and eighteen years of age. Suggestions from respondents included: making the app language and graphics more child-friendly; adding symptoms such as fatigue, mucositis, bleeding; and a visual stool chart.

CONCLUSION

Patient, caregiver, and clinician feedback was valuable in creation of the TRU-PBMT app. We designed a pediatric friendly, PBMT-symptom-specific app, which we will test in future studies.

IMPLICATIONS FOR PRACTICE

This app facilitates patient-generated health data collection and informs health care plans.

Use of a Smartphone Application for Prompting Oral Medication Adherence Among Adolescents and Young Adults With Cancer

OBJECTIVES

To explore the feasibility and acceptability of use of a smartphone medication reminder application to promote adherence to oral medications among adolescents and young adults (AYAs) with cancer.
.

SAMPLE & SETTING

23 AYAs with cancer from a Children's Oncology Group-affiliated children's hospital and a National Cancer Institute-designated comprehensive cancer center in Salt Lake City, UT.
.

METHODS & VARIABLES

Participants were asked to use the application for eight weeks. Data on application usage were obtained from a cloud-based server hosted by the application developers. Weekly self-report questionnaires were completed. Feasibility was assessed through participants' usage and responses. Acceptability was assessed through participants' perceived ease of use and usefulness.
.

RESULTS

Almost all participants used the application at least once. More than half reported that they took their medications immediately when they received reminders. Participants also reported that the application was easy to set up and use, and that it was useful for prompting medication taking.
.

IMPLICATIONS FOR NURSING

Nurses could continue to test the efficacy of integrating e-health modalities, such as smartphone applications, into efforts to promote medication adherence.

MÉTODOS PARA DESENVOLVIMENTO DE APLICATIVOS MÓVEIS EM SAÚDE: REVISÃO INTEGRATIVA DA LITERATURA

RESUMO Objetivo: identificar nas publicações nacionais e internacionais indexadas nas bases de dados os principais métodos adotados pelos pesquisadores para o desenvolvimento de aplicativos móveis em saúde. Método: revisão integrativa da literatura de estudos publicados nas bases de dados MEDLINE/PubMed, Scopus, Web of Science, CINAHL e SciELO, no período de 2012 a 2016. Foram selecionados para análise 21 artigos. Resultados: os principais métodos para desenvolvimento de aplicativos móveis na área da saúde descritos nos artigos foram: design instrucional sistemático, design instrucional contextualizado, design centrado no usuário e ciclo de vida de desenvolvimento de sistemas. Conclusão: independentemente do método de desenvolvimento escolhido, as etapas devem ser bem definidas e estruturadas, a fim de que o aplicativo móvel desenvolvido seja útil ao usuário final.

Mobile Health Interventions for Improving Health Outcomes in Youth: A Meta-analysis

IMPORTANCE

Mobile health interventions are increasingly popular in pediatrics; however, it is unclear how effective these interventions are in changing health outcomes.

OBJECTIVE

To determine the effectiveness of mobile health interventions for improving health outcomes in youth 18 years or younger.

DATA SOURCES

Studies published through November 30, 2016, were collected through PubMed, Cumulative Index to Nursing and Allied Health Literature, Educational Resources Information Center, and PsychINFO. Backward and forward literature searches were conducted on articles meeting study inclusion criteria. Search terms included telemedicine, eHealth, mobile health, mHealth, app, and mobile application.

STUDY SELECTION

Search results were limited to infants, children, adolescents, or young adults when possible. Studies were included if quantitative methods were used to evaluate an application of mobile intervention technology in a primary or secondary capacity to promote or modify health behavior in youth 18 years or younger. Studies were excluded if the article was an unpublished dissertation or thesis, the mean age of participants was older than 18 years, the study did not assess a health behavior and disease outcome, or the article did not include sufficient statistics. Inclusion and exclusion criteria were applied by 2 independent coders with 20% overlap. Of 9773 unique articles, 36 articles (containing 37 unique studies with a total of 29 822 participants) met the inclusion criteria.

DATA EXTRACTION AND SYNTHESIS

Of 9773 unique articles, 36 articles (containing 37 unique studies) with a total of 29 822 participants met the inclusion criteria. Effect sizes were calculated from statistical tests that could be converted to standardized mean differences. All aggregate effect sizes and moderator variables were tested using random-effects models.

MAIN OUTCOMES AND MEASURES

Change in health behavior or disease control.

RESULTS

A total of 29 822 participants were included in the studies. In studies that reported sex, the total number of females was 11 226 (53.2%). Of those reporting age, the average was 11.35 years. The random effects aggregate effect size of mobile health interventions was significant (n = 37; Cohen d = 0.22; 95% CI, 0.14-0.29). The random effects model indicated that providing mobile health intervention to a caregiver increased the strength of the intervention effect. Studies that involved caregivers in the intervention produced effect sizes (n = 16; Cohen d = 0.28; 95% CI, 0.18-0.39) larger than those that did not include caregivers (n = 21; Cohen d = 0.13; 95% CI, 0.02-0.25). Other coded variables did not moderate study effect size.

CONCLUSIONS AND RELEVANCE

Mobile health interventions appear to be a viable health behavior change intervention modality for youth. Given the ubiquity of mobile phones, mobile health interventions offer promise in improving public health.

Following Young Children’s Health and Functioning in Everyday Life Through Their Cancer Trajectory

Background: Knowledge of living with childhood cancer, through the trajectory, is sparse. Aim: The aim of this study was to follow young children’s health and functioning in everyday life through their cancer trajectory. Methods: Data were gathered longitudinally from a group of 13 young children and their parents connected to a pediatric oncology unit in Sweden. The International Classification of Functioning, Disability and Health for Children and Youth structure was used to identify difficulties in health and functioning in everyday life, in interview and questionnaire data. Descriptive statistical analysis was performed to show patterns of difficulty over a 3-year period from diagnosis. Results: Difficulties experienced by children declined and changed over time. An increase in difficulties with personal interactions with others and access to and support from health care professionals was seen 2 to 3 years after diagnosis and start of treatment. Similar patterns are seen within individual children’s trajectories in relation to diagnosis but individual patterns were seen for each child. Conclusions and Clinical Implications: Health care professionals need to plan for ongoing contact with school services and information and support pathways, beyond the treatment period. A person-centered philosophy of care is required throughout the cancer trajectory.