Publications by authors named "Maihan Vu"

Background: Hypertensive disorders of pregnancy are among the leading causes of maternal mortality and morbidity in the U.S., with rates highest among birthing people who are Black, rural residents, and/or have low-income.

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Background: Electronic patient-reported outcome (ePRO) systems can be used to engage patients in remote symptom monitoring to support postoperative care. We interviewed thoracic surgery patients with ePRO experience to identify factors that influenced use of ePROs to report their symptoms post-discharge.

Method: This qualitative study used semi-structured telephone interviews with adults who underwent major thoracic surgery at an academic medical center in North Carolina.

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Background: The translation of evidence-based interventions into practice settings remains challenging. Implementation science aims to bridge the evidence-to-practice gap by understanding multilevel contexts and tailoring evidence-based interventions accordingly. Engaging community partners who possess timely, local knowledge is crucial for this process to be successful.

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Objective: To assess urologist attitudes toward clinical decision support (CDS) embedded into the electronic health record (EHR) and define design needs to facilitate implementation and impact. With recent advances in big data and artificial intelligence (AI), enthusiasm for personalized, data-driven tools to improve surgical decision-making has grown, but the impact of current tools remains limited.

Methods: A sequential explanatory mixed methods study from 2019 to 2020 was performed.

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Adolescents with inflammatory bowel disease (IBD) are at an increased risk of anxiety and depression compared to peers, but availability of mental health services in IBD clinics does not meet patients' needs, and use of primary care services for mental health screening and care is low. This study provides qualitative data regarding adolescent and caregiver perspectives on addressing mental health in IBD. Interviews were conducted with adolescents with IBD and caregivers of adolescents with IBD.

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Context: North Carolina's Healthy Opportunities Pilots (HOP) is a Medicaid 1115 Waiver program that seeks to address nonmedical risks to health for Medicaid beneficiaries through multisector collaboration. Among other stakeholders, HOP involves collaboration between human services organizations that deliver interventions, network leads, which establish and oversee the human services organizations within a region of the state.

Objective: To understand how employees at human services organizations and network leads prepared to deliver HOP services.

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Objective: To evaluate the association between self-perceived use of shared decision-making among urologists with use of validated prediction tools and self-described surgical decision-making.

Methods: This is a convergent mixed methods study of these parallel data from two modules (Shared Decision Making and Validated Prediction tools) within the 2019 American Urological Association (AUA) Annual Census. The shared decision-making (SDM) module queried aspects of SDM that urologists regularly used.

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Background: Routine self-monitoring of blood glucose is a low-value practice that provides limited benefit for patients with non-insulin-treated type 2 diabetes mellitus.

Objectives: We estimated the costs of Rethink the Strip (RTS), a multistrategy approach to the de-implementation of self-monitoring of blood glucose in primary care.

Research Design: RTS was conducted among 20 primary care clinics in North Carolina.

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Objective: Electronic health records (EHRs) have become widely adopted with increasing emphasis on improving care delivery. Improvements in surgery may be limited by specialty-specific issues that impact EHR usability and engagement. Accordingly, we examined EHR use and perceptions in urology, a diverse surgical specialty.

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The aims of this study were to explore providers' perceptions of how COVID-19 affected patients' psychological wellbeing and diabetes self-care and discover how providers responded to sustain and improve patients' psychological health and diabetes management during the pandemic. Twenty-four semi-structured interviews were completed with primary care providers (n=14) and endocrine specialty clinicians (n=10) across sixteen clinics in North Carolina. Interview topics included: (1) current glucose monitoring approaches and diabetes management strategies for people with diabetes (2) barriers and unintended consequences encountered with respect to diabetes self-management, and (3) innovative strategies developed to overcome barriers.

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Background: The Child and Adult Care Food Program (CACFP) is a federally regulated feeding program that reimburses early care and education (ECE) programs for providing nutritious meals to low-income children. Participation in CACFP is voluntary and varies widely across states.

Objective: This study assessed barriers and facilitators of center-based ECE program participation in CACFP and identified potential strategies to promote the participation of eligible programs.

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Purpose: The Centers for Disease Control and Prevention's National Comprehensive Cancer Control Program (NCCCP) requires that states develop comprehensive cancer control (CCC) plans and recommends that disparities related to rural residence are addressed in these plans. The objective of this study was to explore rural partner engagement and describe effective strategies for incorporating a rural focus in CCC plans.

Methods: States were selected for inclusion using stratified sampling based on state rurality and region.

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Background: Obesity levels are higher in rural versus urban children. Multi-level community-based interventions can be effective in promoting healthy child weight, but few of such interventions have focused on rural children. This formative study assessed barriers, facilitators, and opportunities to promote healthy child weight in two rural communities.

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Purpose: This study used multiple methods (interviews, survey) to assess experiences of stakeholders, sponsors, and center-based early care and education (ECE) program directors pertaining to child nutrition (e.g., provision of nutritious foods, mealtime practices, CACFP administration/use) and the provision of child-care (i.

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Background: Sedentary behavior (SB) is a biologically distinct yet understudied cardiovascular disease risk (CVD) factor. However, specific public health policy regarding the optimal strategy for SB interruption is unavailable. This paper outlines the protocol for part I of the Sitting with Interruption and Whole-Body Cardiovascular Health (SWITCH) study, including the rationale, objectives, methodology, and next steps.

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This paper describes facilitators, barriers, and potential strategies to promote participation in the Child and Adult Care Food Program (CACFP) by family child care homes (FCCHs). This descriptive study occurred from January-May 2022 in Arizona and New York, two states with varying levels of CACFP participation. Stakeholders from three state-level CACFP-administering agencies, representatives of six sponsor organizations, and 23 FCCH providers (70% CACFP, 30% non-CACFP) participated in interviews.

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Purpose: The aim of this mixed methods study was to investigate patient and provider perceptions of repeat transurethral resection of bladder tumors to improve counseling as new nonsurgical treatment modalities for nonmuscle-invasive bladder cancer emerge.

Materials And Methods: Quantitative data were collected via a web-based survey through the Bladder Cancer Advocacy Network of patients with nonmuscle-invasive bladder cancer who had undergone at least 1 transurethral resection of bladder tumor. Bivariable and multivariable analyses were performed to evaluate associations of patient demographics and clinical variables with treatment preference.

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This study examined whether certain patient characteristics are associated with the prescribing of self-monitoring of blood glucose for patients with type 2 diabetes who are not using insulin and have well-controlled blood glucose. Against recommendations, one-third of the patient sample from a large health network in North Carolina ( = 9,338) received a prescription for testing supplies (i.e.

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Objectives: The purpose of the study was to describe unique care needs of people with dementia (PWD) and their caregivers during transitions from skilled nursing facilities (SNF) to home.

Design: A qualitative study using focus groups, semistructured interviews, and descriptive qualitative analysis.

Setting And Participants: The study was set in one state, in 4 SNFs where staff had experience using a standardized transitional care protocol.

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Purpose: To describe perceptions of financial navigation staff concerning patients' cancer-related financial burden.

Methods: This qualitative descriptive study used a semi-structured interview guide to examine perceptions of financial navigation staff concerning patients' cancer-related financial burden. Staff who provided financial navigation support services to cancer patients were interviewed from different types of cancer programs across seven states representing rural, micropolitan, and urban settings.

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Purpose: Financial toxicity is associated with negative patient outcomes, and rural populations are disproportionately affected by the high costs of cancer care compared to urban populations. Our objective was to (1) understand cancer programs' perceptions of rural-urban differences in cancer patients' experiences of financial hardship, (2) evaluate the resources available to cancer patients across the rural-urban continuum, and (3) determine how rural and urban health care teams assess and address financial distress in cancer patients.

Methods: Seven research teams within the Cancer Prevention and Research Control Network conducted semi-structured interviews with cancer program staff who have a role in connecting cancer patients with financial assistance services in both rural and urban counties.

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Introduction: Effective care coordination is critical to manage unpredictable complications of conditions such as pediatric inflammatory bowel disease (IBD) that have a relapsing and remitting course. Our objective was to explore perspectives of care coordination following emergency department (ED) visits by children with IBD, because these may indicate deficient care coordination.

Methods: Using a multiple case study approach, we sought perspectives through semi-structured interviews of caregivers (parents, primary care providers, and gastroenterologists) for children with IBD who had a recent ED visit in either of two large pediatric referral centers in the southeastern US.

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Care2BWell was designed to evaluate the efficacy of Healthy Lifestyles (HL), a worksite health promotion intervention to increase child care workers' physical activity. The purpose of this study was to use process evaluation to describe the implementation of HL and determine if different levels of implementation are associated with changes in workers' physical activity. Data were collected from 250 workers randomized to HL, a 6 month, multilevel intervention that included an educational workshop followed by three 8 week campaigns that included self-monitoring and feedback, raffle incentive, social support, and center director coaching.

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