Publications by authors named "Youri Hwang"

Background: Integration-a hallmark of mixed methods research (MMR)-is crucial throughout the entire research process. Despite its importance, integration remains an elusive concept often inadequately addressed by researchers, with many publications focusing solely on the final stages of data analysis and interpretation.

Objectives: The authors aim to synthesize methodologic discussions of the mixed method research integration process and provide an illustration of integration across all phases of an exemplar explanatory sequential study.

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Objective(s): To evaluate if the type of abortion patients prefer differs for those with a history of intimate partner violence (IPV) compared to those without a history of IPV.

Study Design: We compared choice of medication versus procedural abortion between those with a history of lifetime IPV and those without a history of IPV among patients seeking abortion at 11 weeks' gestation or less. Secondarily, we compared preferred abortion characteristics and assessed reproductive autonomy.

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Sleep disturbance is common among women with breast cancer and is associated with greater symptom distress and poorer outcomes. Yet, for the unique subgroup of young women with breast cancer (YWBC), there is limited information on sleep. To address the gap in our understanding of sleep health in YWBC, we explored their perspective on sleep quality, sleep changes over time, contributing factors, and any strategies used to promote sleep.

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Purpose: To explore the experience of oncology nurses during the first year of the COVID-19 pandemic.

Participants & Setting: 21 RNs, advanced practice RNs, and physician associates from inpatient and ambulatory care settings at a comprehensive cancer center in the northeastern United States.

Methodologic Approach: A qualitative study using interpretive description was conducted through semistructured interviews.

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Young women with breast cancer (YWBC) report physical and psychological symptom distress after therapy but little is known about their sleep health. The purpose of this study was to identify sociodemographic, clinical, and psychosocial factors associated with sleep health and assess the potential role of appraisal of illness and coping on sleep health. An adapted cognitive appraisal and coping conceptual framework guided the study.

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Objective: To describe (1) self-care trajectories among adults with heart failure (HF) and insomnia over 1-year; (2) the extent to which trajectories varied between cognitive behavioral therapy for insomnia (CBT-I) or HF self-care intervention; and (3) the associations between self-care trajectories and clinical and demographic characteristics, sleep, symptoms and stress, and functional performance.

Methods: We conducted secondary analysis of data from a randomized controlled trial of the effects of CBT-I compared with HF self-care education among adults with stable HF and insomnia. We used the Self-Care of Heart Failure Index v6.

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Sleep deficiency is associated with disabling daytime symptoms, including excessive daytime sleepiness (EDS) and fatigue. The purpose of this article is to discuss the contributions of sleep deficiency and sleep disorders to fatigue and EDS among people with chronic conditions. We use exemplars from the literature on chronic heart failure, inflammatory bowel disease, and breast cancer to (1) describe the prevalence of fatigue and EDS and their consequences; (2) examine the evidence for the contributions of sleep deficiency and sleep disorders to these symptoms; and (3) recommend implications for future research and practice.

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Purpose: The purpose of this narrative review was to synthesize the evidence on sleep health in young women with breast cancer and provide recommendations for clinical practice and research.

Methods: Multiple databases were searched (OVID Medline, OVID PsycINFO, OVID Embase, and Scopus) using the search terms "breast neoplasm", "young women", "sleep", "sleep disturbance", "sleep problems", "sleep deficiency", and "insomnia". There were 467 titles and abstracts screened, and 82 full-text papers were reviewed, yielding 11 research publications for inclusion.

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Background: Almost 50% of people with heart failure (HF) experience chronic insomnia and must perform self-care to manage their day-to-day healthcare needs. Understanding multifactorial influences on self-care, including demographic, clinical, and sleep characteristics, and mood and somatic symptoms will help identify people at highest risk for poor self-care. However, past research focused only on the associations of single symptoms and self-care.

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Study Objectives: Insomnia is common among adults with chronic heart failure (HF) and associated with daytime symptoms and decrements in function. The purpose of this randomized controlled trial (RCT) was to evaluate the sustained effects over one year of CBT-I (Healthy Sleep: HS) compared with HF self-management education (Healthy Hearts; attention control: HH) on insomnia severity, sleep characteristics, symptoms, and function among people with stable HF. The primary outcomes were insomnia severity, actigraph-recorded sleep efficiency, and fatigue.

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Wrist actigraphy (ACT) may overestimate sleep and underestimate wake, and the agreement may be lower in people with chronic conditions who often have poor sleep and low activity levels. The purpose of this systematic review is to compare the agreement between ACT and polysomnographic (PSG) measures of sleep in adults without chronic conditions and sleep complaints (healthy) and with chronic conditions. We conducted a systematic review and meta-analysis using PRISMA guidelines.

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