Publications by authors named "Kevin Hommel"

Aims: Adherence to medical regimens, including medications and appointments, is a significant concern for adolescent populations that warrants behavioral interventions. Negative health behaviors during adolescence can persist into adulthood and lead to long-term negative health outcomes. Due to the limited availability and resources for behavioral self-management intervention, many youth do not receive evidence-based behavioral care and continue to struggle with managing their illness.

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Objectives: Access to evidence-based self-management support in pediatric inflammatory bowel disease (IBD) is a significant challenge. Digital therapeutic solutions can increase access and provide data to patients and providers that would otherwise not be available. We have iteratively developed a mobile application, Self-Management Assistance with Recommended Treatment (SMART) IBD, that allows patients to access self-management support and record symptoms and medication adherence.

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Background: Medication non-adherence is common among adolescents and young adults (AYAs) with cancer and associated with poor health outcomes. AYAs with cancer endorse multiple barriers to adherence that differ across individuals, suggesting that tailoring intervention content to an AYA's specific barriers may have the potential to improve adherence. The purpose of this manuscript is to report on ORBIT-guided Phase I design efforts to create the first tailored adherence-promotion intervention for AYAs with cancer and the study protocol for the ongoing Phase II pilot feasibility trial.

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Background: Children from economically disadvantaged communities often encounter healthcare access barriers, increasing risk for poorly controlled asthma and subsequent healthcare utilization. This highlights the need to identify novel intervention strategies for these families.

Objective: To better understand the needs and treatment preferences for asthma management in children from economically disadvantaged communities and to develop a novel asthma management intervention based on an initial needs assessment and stakeholder feedback.

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Background: Irritable bowel syndrome (IBS), a disorder of the gut-brain axis, is affected by the microbiome. Microbial studies in pediatric IBS, especially for centrally mediated treatments, are lacking. We compared the microbiome between pediatric IBS patients and healthy controls (HC), in relation to symptom severity, and with percutaneous electrical nerve field stimulation (PENFS), a non-invasive treatment targeting central pain pathways.

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Background: Inclusion of evidence-based behavior change techniques (e.g., self-monitoring) in mobile health apps has the potential to promote adherence to inflammatory bowel disease treatment.

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Objective: This article systematically reviews the empirical literature examining the efficacy of digital headache management interventions for patients with a primary headache disorder.

Background: Digital headache management interventions provide opportunities to improve access to behavioral headache interventions to underserved groups.

Methods: A systematic search of PubMed, Scopus, and EBSCO (PsycInfo, Education Research Complete, ERIC, Health Source: Nursing/Academic Edition, Psychology and Behavioral Sciences Collection) and reference review was conducted.

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Objective: To quantitatively validate the preintention factors, behavioral intentions, and implementation factors and examine the relationships theorized by the Unified Theory of Behavior Change (UTBC) model among adolescents with attention-deficit/hyperactivity disorder (ADHD).

Methods: We conducted longitudinal analyses of data from 40 adolescents with ADHD, aged 11 to 15 years old, and their parents, including self-report of UTBC constructs using standardized measures. We collected pharmacy dispensing records for adolescents for the 4 months that followed.

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The objective of this study was to design, code, and test the feasibility, acceptability, and preliminary efficacy of a digital therapeutic self-management tool for pediatric inflammatory bowel disease (IBD). The Self-Management Assistance for Recommended Treatment (SMART) portal development involved an iterative co-design process with a series of focus group/interview sessions with key stakeholders. Subsequently, a pilot, single-arm, open-label trial was conducted with 22 patients; medication adherence was the primary outcome.

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To examine the feasibility, acceptability, and preliminary efficacy of a technology-assisted stepped-care behavioral intervention to improve adherence in adolescents with asthma. Thirty adolescents (M = 14.66, 53% male) with moderate to severe-persistent asthma completed daily adherence monitoring and medication reminders via a mobile app (Step 1).

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Background: Asthma is heterogeneous, contributing to difficulty in disease management.

Objective: To develop a biomarker-informed treatment model for difficult-to-treat (DTT) asthma and conduct a pilot feasibility study.

Methods: School-aged children (n = 21) with DTT asthma were enrolled and completed 3 medical visits (V1-V3).

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Objective: Abdominal pain is a common presenting complaint in youth seeking medical care and can be debilitating. Therefore, it is important to understand the impact of pain on functioning using a clinically sensitive approach. The National Institutes of Health has established a common core of psychometrically precise measures through the Patient-Reported Outcomes Measurement Information System (PROMIS) initiative.

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Medication nonadherence and health literacy are key factors that influence the management of difficult-to-control asthma. Adherence, or the extent to which a patient follows a treatment plan, extends beyond asthma medication use and includes an appropriate inhaler technique. Assessment of adherence is critical before making a diagnosis of severe asthma and stepping up asthma therapy but is challenging in the clinical context.

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Background: Mobile health apps have the potential to promote adherence to headache management through the use of evidence-based behavior change techniques (e.g., self-monitoring).

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Objective: We conducted a pre-post pilot trial to determine the feasibility and acceptability of a multi-component intervention (pre-clinic letter, shared decision making cards and follow-up phone call) designed to facilitate SDM in pediatric inflammatory bowel disease (IBD).

Methods: We recruited physicians (n = 11) caring for IBD patients and families (n = 36) expected to discuss anti-tumor necrosis treatment. We measured feasibility and acceptability of the intervention, observed SDM, perceived SDM, decision conflict, and regret.

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Objective: Transition to adult IBD care continues to be a challenge. Efficacious models of improving transition to adult care in the United States are lacking. We present data from a pilot, prospective, non-randomized, intervention implemented at IBD centers in the Midwest and Southeast United States.

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Mobile health (mHealth) apps have the potential to enhance pain management through the use of daily diaries, medication and appointment reminders, education, and facilitating communication between patients and providers. Although many pain management apps exist, the extent to which these apps use evidence-based behavior change techniques (BCTs) remains largely unknown, making it nearly impossible for providers to recommend apps with evidence-based strategies. This study systematically evaluated commercially available pain management apps for evidence-based BCTs and app quality.

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The COVID-19 pandemic has presented unique circumstances that have the potential to both positively and negatively affect pediatric adherence and self-management in youth with chronic medical conditions. The following paper discusses how these circumstances (e.g.

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Measuring medication adherence in pediatric inflammatory bowel diseases (IBD) is challenging because of complexities in personalized treatment regimens and increased use of biologic mono- and combination therapy. Objective measurement of adherence via electronic monitoring is the gold standard; however, it is not useful for daily monitoring when multiple medication formulations (eg, pills, injections, infusions) as well as vitamins/supplements are prescribed. Although validated subjective measures are available, they are not designed for daily use and do not capture day-to-day variation in adherence.

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Objective: The objective of this study was to design, code, and pilot test the feasibility and preliminary efficacy of a self-management digital therapeutic tool for adolescents with migraine.

Background: Self-management of migraine in adolescents is complex and has important implications for health outcomes. A comprehensive and accessible approach to self-management is needed for youth with migraine, their parents, and clinicians.

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Perceived illness stigma is associated with increased depressive symptoms in youth with inflammatory bowel disease (IBD), but the mechanisms by which stigma influences emotional adjustment remain unclear. It is possible that youth with IBD who are more present-focused and better able to come to terms with aspects of their disease that are less controllable (i.e.

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Healthcare disparities exist in pediatric asthma in the United States. Children from minority, low-income families in inner-city areas encounter barriers to healthcare, leading to greater rates of poorly controlled asthma and healthcare utilization. Finding an effective way to deliver high-quality healthcare to this underserved population to improve outcomes, reduce morbidity and mortality, and reduce healthcare utilization is of the utmost importance.

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