The effect of an mHealth intervention for adolescents with Type 1 diabetes and their parents.

BACKGROUND: Past research has demonstrated that adolescents with Type 1 diabetes (T1D) typically have a decline in health outcomes as they begin to assume more self-management activities. Mobile app interventions have been suggested as one possible way to improve this behavior. PURPOSE: The primary aim of this study was to address declines in health outcomes by pilot testing the satisfaction, use and feasibility of an app-based family communication intervention aimed to assist in adolescent self-management of T1D. METHODS: Thirty-three adolescent-parent pairs were enrolled in and completed the 12-week pilot study. Participants were randomized 2:1 to intervention (app use) or control group. Pre/post quantitative and qualitative data were collected, including HbA1c and surveys. Paired-sample t-tests and ANOVA statistics were conducted. RESULTS: The parents and adolescents reported high satisfaction with the app, and that it was easy to use. Results showed HbA1c stability in the intervention group and significant worsening in the control group. There were also significant improvements in adherence to diabetes management and quality of life for the parents in the intervention group. The adolescents did not show any improvement in quality-of-life measures. CONCLUSION: This study suggests that the app intervention is acceptable, shows promise for improving health outcomes for adolescents with T1D, and may improve family communication. The public health implications of this work are that app interventions have a potential role in positively influencing chronic disease outcomes. Additional research with a more extensive and diverse sample is needed to determine generalizability.

Intergenerational Technology Transfer: Enhancing African American Older Adults' Self-Efficacy for Diabetes Self-Management.

BACKGROUND: African American older adults are twice as likely to have diabetes than White older adults. Little is understood of African American older adults' self-efficacy in using technology to support recommended chronic disease self-management. OBJECTIVES: Our objective was to describe the feasibility of using a community-based health education session that used intergenerational technology transfer to promote use of technology to support self-management. The team designed a health and technology education session then measured its impact on African American older adults' self-efficacy for using technology to support self-management. METHODS: The community-based participatory research approach informed the study design which duplicated the sessions at the two study sites, in Detroit and Flint. We conducted a health education seminar in which older adults with diabetes shared insights on living with diabetes with younger adults they selected from their personal networks. The younger adults showed older adults how to access health information on smartphones. RESULTS: The sample included African American older adults (aged ≥50 years; n = 39) and younger adults (aged 18-49 years; n = 26). All participants showed improvements in self-efficacy for following recommendations for diet (i.e., preparing healthy meals [p = 0.0179]) and healthy diet behavior [p = 0.0044]) and physical activity (i.e., decrease in effort to exercise [p = 0.0185]), and for six of seven items, which measured confidence in using technology for self-management (e.g., using technology for health [p = 0.0002]). CONCLUSIONS: Findings provide foundational observations to inform evidence-based healthy aging interventions that use technology. Future research should explore the efficacy of community-based health education sessions with intergenerational technology transfer designed to support self-management.

Using User-Feedback to Develop a Website: MyT1DHope, for Parents of Children with T1D.

Effectively caring for a child with type-1 diabetes (T1D) can be extremely demanding and stressful for the entire family. The difficulties of caring for a child with T1D impact the psychological and physical well-being of the parents. Interventions aimed at reducing stress and increasing coping may improve parental outcomes. This project sought to develop a resource to be used as a preliminary intervention step for these parents. This research was conducted in two parts. Part 1 includes three stages of formative evaluation, including a focus group, interviews, and a survey with parents to examine the current landscape of diabetes websites as a resource. Using data from Part 1, Part 2 of the study included the identification of a theory to guide the design of a website, the development of the website, and an 8-week pilot study of the website with parents with a child with T1D. Significant improvements were found in diabetes knowledge and caregivers' satisfaction of life. No changes were found in social support, self-efficacy, or quality of life. Overall, the data show that the parents were generally satisfied with the website. Through this work, researchers were able to develop a deeper understanding of the needs of parents caring for a child with T1D to develop the initial component of a larger intervention.

Hyperglycemia and Cancer: A State-of-the-Science Review.

PROBLEM IDENTIFICATION: Hyperglycemia can increase the risk for adverse events and outcomes in patients undergoing treatment for cancer. The purposes of this state-of-the-science review were to explore the complexity of hyperglycemia in patients with cancer and to analyze physiologic mechanisms and outcomes in individuals with or at risk for cancer. LITERATURE SEARCH: PubMed® and the Cochrane Library databases were searched, and 95 articles were included. Findings were evaluated for their methods and analyses. Studies assessed as methodologically flawed were not included. DATA EVALUATION: The synthesis of the articles provided the evidence for describing normal and glycemic pathways. Hyperglycemia in patients with cancer was explored through chronic inflammatory mechanisms that lead to increased risks for adverse events and outcomes. SYNTHESIS: This article discusses normal glucose regulation and hyperglycemic pathways, hyperglycemia in patients with cancer, hyperglycemia and cancer-related inflammation, and outcomes (e.g., infections, mortality, symptoms). IMPLICATIONS FOR RESEARCH: Understanding the contributors to and consequences of hyperglycemia can guide the development of screening tools to predict which individuals are at the greatest risk for hyperglycemic episodes prior to starting cancer therapies. Research can lead to glycemic guidelines specific to patients with cancer for better outcomes.

The design and development of MyT1DHero: A mobile app for adolescents with type 1 diabetes and their parents.

INTRODUCTION: Type 1 diabetes impacts approximately 1.25 m Americans, many of them young children. As a child grows, there is a transition towards independence and they must learn to manage their diabetes independently. The objective of this study was to design, develop and conduct a prototype test to assess the satisfaction and feasibility of a mobile app for adolescents with type 1 diabetes and their parents to aid in this transition. METHODS: Ten parent/adolescent groups used MyT1DHero for four weeks. They were given a pre-test/post-test survey regarding family conflict with three tasks of diabetes management and the general tone of family communication. At post-test they were asked questions regarding their satisfaction and perception of ease of use of the app. They also participated in short interviews regarding the app. Additionally, we used server data to examine actual app usage. RESULTS: The parents' perceptions of conflict around the results of the blood sugar tests increased ( t(9) = 2.71, p = .02) as did perceptions of conflict around logging the blood sugar results ( t(9) = 3.67, p = .005). The adolescents perceived increased conflict surrounding the results around logging the blood sugars results ( t(9) = 3.09, p = .01).There was no change in the tone of general family communication. During the prototype testing, we discovered that the app crashed repeatedly and several of the functions were not working properly. In the interview data, three main themes emerged, app-crashing issues, problems with notifications and positive feedback. DISCUSSION: Through this process, all of the reported issues were corrected and new features were planned for subsequent versions. A smartphone application has the potential to be a novel intervention for engaging adolescents and their parents in positive communication to support type 1 diabetes management.

Using an mHealth App to Transition Care of Type 1 Diabetes from Parents to Teens: Protocol for a Pilot Study.

BACKGROUND: Type 1 diabetes mellitus (T1DM) afflicts approximately 154,000 people under the age of 20 in the United States. Most people with T1DM are diagnosed at a young age, and parents have to take on the responsibility of T1DM management. Eventually, the child must begin to transition to self-management. Adolescents often struggle to take on responsibility for all the necessary tasks to successfully self-manage their T1DM. In fact, approximately three-quarters of adolescents are not achieving American Diabetes Association-recommended glycated hemoglobin (HbA1c) targets. This lack of adherence can lead to negative health outcomes. OBJECTIVE: The goals of this interdisciplinary proposal are as follows: (1) to develop a unique and theory-driven technology using a mobile phone app to promote self-management behaviors for adolescents aged 10-15 years with T1DM and their parents and (2) to explore the feasibility and impact of the self-management mobile app. METHODS: This study has two phases: app development and pilot testing. In the app development phase, the app will be conceptualized and a prototype will be tested. In Phase 2, the mobile app will undergo pilot testing to determine its feasibility and impact on diabetes self-management. RESULTS: The pilot test was launched in September 2017. Data collection for the final pilot test is underway, and results are forthcoming. CONCLUSIONS: Adolescents with T1DM and their parents can have a difficult time managing the transition of diabetes care. It is hoped that this app can help. The focus groups and prototype testing have indicated promising outcomes of app use. TRIAL REGISTRATION: ClinicalTrials.gov NCT03436628; https://clinicaltrials.gov/ct2/show/NCT03436628 (Archived by WebCite at http://www.webcitation.org/72tHXTE2Z). INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR1-10.2196/10803.

Recruitment and retention of a challenging population: Lessons learned and design implications.

PURPOSE: The purpose of this article is share the lessons learned from recruiting and retaining adults with type 2 diabetes and solid tumor cancer into a longitudinal study exploring the relationship among chemotherapy, glycemic control, and symptoms. DESIGN/METHODS: Twelve-week longitudinal study, recruited thirty-four adults 21years or older with pre-existing type 2 diabetes and a solid tumor cancer, from three community based cancer centers who were eligible to receive outpatient chemotherapy. METHODS: Fisher's Exact Test (categorical variables) and Logistic Regression (continuous variables) were used to evaluate factors associated with participant withdrawal. A dichotomous attrition variable was created to identify those who dropped out of the study before the final week and those who completed. RESULTS: Thirteen of the 34 participants completed the study. Symptom severity, baseline HbA1c and metastases were all identified as being factors that potentially influenced attrition. Recruitment was improved once recruiters were hired at each of the cancer centers and adjustments made to the inclusion criteria. CONCLUSIONS/IMPLICATIONS FOR RESEARCH: Several design elements need to be considered to address attrition in future including the use of recruiters, inclusion and exclusion criteria, consent timing, data collection schedules, participant characteristics, participant burden, and support person identification.

Importance of Glycemic Control in Cancer Patients with Diabetes: Treatment through End of Life.

Cancer patients with diabetes are at increased risk for developing infections, being hospitalized, and requiring chemotherapy reductions or stoppages. While it has been hypothesized that glycemic control increases the risk for these adverse events, few studies have explored this hypothesis. The purpose of this paper is to discuss the importance of glycemic control in patients with diabetes and cancer during treatment through end of life. Glycemic control was found to play a role; the overall level of health-related quality of life experienced by patients with cancer and diabetes, level of symptom severity experienced and can impact the overall survival of the individual. Evidence-based policies and practice guidelines also need to be developed to help clinicians manage these patients during all phases of care. Using diabetes educators and advance practice, nurses to provide management and care coordination services need to be considered. Survivorship care plans should address both cancer and diabetes management. Finally, glycemic control should continue through end of life, with the main goal of avoiding hypoglycemic events.

Chemotherapy and Glycemic Control in Patients with Type 2 Diabetes and Cancer: A Comparative Case Analysis.

OBJECTIVE: Individuals with diabetes who develop cancer have a worse 5-year overall survival rate and are more likely to develop an infection and/or be hospitalized when compared to those without diabetes. Patients with diabetes and cancer receiving chemotherapy have an increased risk for developing glycemic issues. The relationship between chemotherapy and glycemic control is not completely understood. The aim of this study was to explore the relationship between glycemic control, symptoms, physical and mental function, development of adverse events, and chemotherapy reductions or stoppages in adults with Type 2 diabetes (T2D) and cancer. METHODS: A prospective 12-week longitudinal cohort study recruited 24 adults with T2D, solid tumor cancer, or lymphoma receiving outpatient intravenous chemotherapy. Eighteen individuals completed baseline data and were included in the analysis. A comparative case analysis was performed to analyze the results. RESULTS: Potential predictors of occurrence of an adverse event include sex (relative risk [RR] = 1.5), treatment with insulin (RR = 2.17), years with diabetes (RR = 3.85), and baseline glycated hemoglobin (HbA1c) (odds ratio [OR] = 1.67). Baseline body mass index (BMI) (OR = 1.16) and HbA1c (OR = 1.61) were potentially predictive of a chemotherapy stoppage. CONCLUSIONS: Level of glycemic control at the time an individual begins treatment for cancer appears to contribute to the occurrence of an adverse event, developing an infection and/or being hospitalized during treatment, and the increased risk of having a chemotherapy reduction or stoppage. Clinicians working with patients receiving chemotherapy for a solid tumor cancer who have pre-existing diabetes, need to be aware of how the patients glycemic level at the start of treatment may impact successful treatment completion.

Developing a Patient-Centered mHealth App: A Tool for Adolescents With Type 1 Diabetes and Their Parents.

BACKGROUND: Type 1 diabetes (T1D) afflicts approximately 154,000 people under 20 years of age. Three-quarters of adolescents are not achieving glycosylated hemoglobin (HbA1c) targets, which leads to negative health outcomes. Mobile health (mHealth), the use of technology in health, has been used successfully to improve health in many chronic conditions, including diabetes. OBJECTIVE: The purpose of this study was to use patient-centered research methods to inform and improve the design and functionality of our T1D app, MyT1DHero, and to provide insight for others who are designing a health app for adolescents and parents. METHODS: This study included data from focus groups with participants recruited from the Juvenile Diabetes Research Foundation (JDRF) southeast Michigan's family network. All data collected during the sessions were audio-recorded, transcribed, and coded. RESULTS: Four key themes were identified: (1) diabetes is unpredictable, (2) negative and frustrated communication, (3) motivations to use an app, and (4) feedback specific to our app. CONCLUSIONS: A patient-centered approach was used to assist in the development of an app for adolescents with T1D. Participants were satisfied with overall app design; customization, interactivity, and tangible rewards were identified as being necessary for continued use. Participants believed the app would help improve the communication between parents and adolescents. Many apps developed in the health context have not used a patient-centered design method or have seen vast improvements in health. This paper offers suggestions to others seeking to develop apps for adolescents and their parents.

Improving Coordination of Care Among Healthcare Professionals and Patients With Diabetes and Cancer.

BACKGROUND: Patients with diabetes and cancer have higher mortality and morbidity rates, and are more likely to be hospitalized during treatment. In addition, they often prioritize cancer treatment over self-management of diabetes. OBJECTIVES: This research aims to identify the issues regarding the management of diabetes in patients with cancer by examining the perspectives of oncology providers, nurses, and patients. METHODS: This study used six focus groups of oncology providers, nurses, and patients with preexisting diabetes who received chemotherapy for a solid tumor or lymphoma. Participants were recruited from two outpatient cancer centers in Michigan. All focus group discussions were audio recorded and transcribed, and thematic analysis was conducted to identify common themes. FINDINGS: Three overarching themes were identified by patients, nurses, and oncologists.

Controlling Malglycemia in Patients Undergoing Treatment for Cancer.

Patients with or without preexisting diabetes undergoing treatment for cancer may be at risk for malglycemic events. Malglycemia, particularly hyperglycemia and diabetes in patients with cancer, may lead to adverse outcomes. Prevention, prompt recognition, and early intervention to regulate malglycemia can optimize the effects of cancer treatment, minimize the harmful consequences, and improve quality of life for patients with cancer. The development of evidence-based standards of care and protocols are needed to guide clinical practice when caring for patients with cancer.

The 2014-2018 Oncology Nursing Society Research Agenda.

PURPOSE/OBJECTIVES: To identify priority areas of research for the Oncology Nursing Society (ONS) Research Agenda for 2014-2018, consistent with ONS's mission to promote excellence in oncology nursing and quality cancer care
. DATA SOURCES: Review of the literature, 2013 ONS Research Priorities Survey, National Institute of Nursing Research, and the National Cancer Institute research foci
. DATA SYNTHESIS: Multimethod consensus-building approach by content leaders and content experts of the ONS Research Agenda Project Team
. CONCLUSIONS: The 2014-2018 Research Agenda Project Team identified eight high-priority research areas: symptoms, late effects of cancer treatment and survivorship care, palliative and end-of-life care, self-management, aging, family and caregivers, improving healthcare systems, and risk reduction. In addition, four cross-cutting themes were identified: biomarkers, bioinformatics, comparative effectiveness research, and dissemination and implementation science. IMPLICATIONS FOR NURSING: The Research Agenda is a synthesis of the state of the science in cancer and identifies gaps and directions for the conduct and dissemination of research. Oncology nurses can use the agenda to inform clinical practice, develop research proposals, inform policy makers, support interdisciplinary research efforts, and promote scientist and clinician collaborations in targeted patient-centered research
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Examining patterns of multivariate, longitudinal symptom experiences among older adults with type 2 diabetes and cancer via cluster analysis.

PURPOSE: Diabetes and cancer are chronic conditions that produce symptoms, some unique to each condition and others common to both. Previous studies have reported on subgroups of patients who experience distinct combinations of symptoms in cross-sectional samples and the univariate longitudinal trajectories of individual symptoms. The literature currently lacks examples of research that take a multivariate longitudinal perspective to understanding patients' symptom experiences. The purpose of this study was to identify subgroups of patients who share distinct multivariate longitudinal profiles with respect to how symptom severity changes over time for a set of five symptoms (pain, fatigue, change in appetite, nausea, and numbness and tingling). METHODS: This exploratory study included 43 participants with pre-existing diabetes from eight community-based cancer centers who were receiving chemotherapy for a solid tumor. Using baseline and 8-week data, a model-based cluster analysis with Bayesian regularization was used to identify subgroups. RESULTS: Two groups were identified. Group 1 experienced mild symptoms that changed very little at 8 weeks; group 2 experienced mild to moderate symptom severity, with small increases in fatigue, nausea, and numbness and tingling. Effect size confidence intervals suggest that level of depression, length of time with diabetes, and severity of diabetes at baseline may differ between groups. CONCLUSIONS: More research in this area is needed to further test this model, address limitations associated with analyzing a small sample, and explore factors that may be associated with changes in the overall symptom experience for patients with diabetes and cancer.

Hyperglycemic-inducing neoadjuvant agents used in treatment of solid tumors: a review of the literature.

PURPOSE/OBJECTIVES: To review the literature regarding the development of hyperglycemia associated with neoadjuvant agents used in the treatment of solid tumor cancers. DATA SOURCES: Research articles were obtained from PubMed, CINAHL®, and Cochrane Reviews. The following search terms were used alone and in combination: diabetes, glycemic control, chemotherapy, androgen deprivation therapy, interferon-alpha, immunosuppressants, cancer, neoplasms, and hyperglycemia. DATA SYNTHESIS: Twenty-two studies were identified reporting the development of hyperglycemic events in patients who received a variety of chemotherapeutic agents. CONCLUSIONS: Findings suggest patients are at risk for the development of hyperglycemia from certain chemotherapeutic agents. Docetaxel, everolimus, and temsirolimus alone or in combination with other agents can promote hyperglycemia. Androgen-deprivation therapy commonly used in prostate cancer, increases the risk for the development of hyperglycemia and diabetes. IMPLICATIONS FOR NURSING: Oncology nurses play an important role in the identification and treatment of hyperglycemia in patients receiving chemotherapy. Future research is needed that focuses on the association between glycemic control and adverse outcomes in patients with a solid tumor cancer who are at risk for treatment-induced hyperglycemia.

Predictors of diabetes self-management in older adults receiving chemotherapy.

BACKGROUND: Cancer patients with diabetes have higher mortality rates and are more likely to develop infections, and be hospitalized during treatment. Hyperglycemia has been hypothesized as one of the factors associated with this increased risk. Diabetes self-management is one of the essential elements used by patients to maintain glucose levels. OBJECTIVE: This exploratory study seeks to develop an understanding of the impact cancer treatment can have on overall diabetes self-management and how individual, clinical, and behavioral characteristics may influence or predict the level of diabetes self-management in adults who are undergoing chemotherapy for a solid tumor cancer. METHODS: This study was conducted at 8 community-based cancer centers in Michigan and Ohio and used a written, self-administered survey at baseline and a phone survey 8 weeks later. RESULTS: Diabetes self-management significantly decreased (P < .001), and the level of symptom severity significantly increased (P < .001) after patients were on chemotherapy for a minimum of 8 weeks. The level of symptom severity and diabetes self-efficacy were significantly predictive of the performance of diabetes self-management activities. CONCLUSIONS: Chemotherapy and associated symptoms can have a negative impact on the performance of diabetes self-management activities in adults with both diabetes and cancer, increasing the risk for hyperglycemia and development of complications. IMPLICATIONS FOR PRACTICE: Oncology nurses need to be aware of the impact cancer treatment can have on the performance of diabetes self-management activities in adults. Future research needs to test interventions that may assist patients with diabetes and cancer in managing both diseases.

Hypoglycemia in patients with diabetes who are fasting for laboratory blood tests: the Cape Girardeau Hypoglycemia En Route Prevention Program.

OBJECTIVE: Patients with diabetes are routinely asked to fast for laboratory tests. If not properly prepared, they may be at risk for hypoglycemia, which may result in traffic accidents while driving en route to and from laboratory facilities. We undertook this study to evaluate the magnitude of this overlooked problem, and to evaluate the effectiveness of a prevention program implemented in our clinic. METHODS: A retrospective study consisting of chart reviews and telephone interviews of consecutive hypoglycemic events (blood glucose level < 70 mg/dL). The study cohorts, A and B, were extracted from our central laboratory database. Cohort A (from January 2008-September 2009) consisted of patients prior to--and cohort B (from October 2009-June 2011) subsequent to--the implementation of a prevention program involving blood glucose monitoring and adjustment of antidiabetic medications. Duration of each cohort was 21 months. For the purpose of this article, we use the acronym FEEHD (fasting-evoked en-route hypoglycemia in diabetes) to describe this overlooked form of hypoglycemia. RESULTS: Of a total of 1801 blood glucose test results retrieved, cohort A included a total of 55 hypoglycemic events in 51 patients (4 patients with 2 events each). Cohort B included a total of 23 hypoglycemic events in 22 patients (with 1 patient sustaining 2 events) out of a total of 2561 blood glucose test results retrieved. In cohort A, of 35 patients on antidiabetic medications who recalled fasting or probably fasting, there were 39 hypoglycemic events (2.2% frequency), compared with 18 events (0.7% frequency) in 17 patients in cohort B. This indicates a 68% risk reduction. The frequency of critical hypoglycemia (< 50 mg/dL) was more significantly reduced, from 11 events (0.6%) to 2 events (0.07%), indicating a risk reduction of 88%. CONCLUSION: This study showed a 68% risk reduction of FEEHD with implementation of the prevention program, and an 88% reduction of severe FEEHD (blood glucose level < 50 mg/dL). Reporting on the first prevention program of its kind, this is the first study to evaluate an overlooked safety problem in diabetes management. Clinicians should consider if fasting laboratory tests are in fact necessary, and when ordered, clinicians should properly instruct their patients on adequate blood glucose monitoring and adjustment of antidiabetic medications. We present the guidelines that proved effective in our program to help patients with diabetes and their clinicians avert this potentially harmful complication.