Publications by authors named "Melissa B Gilkey"

Background: Web-based information and social support are commonly used in rare disease communities where geographic dispersion and limited provider expertise complicate in-person support. We examined web-based resource use among caregivers of individuals with telomere biology disorders (TBDs), which are rare genetic conditions with long diagnostic odysseys and uncertain prognoses including multiorgan system cancer risk.

Objective: This study explored internet-based information-seeking and social support practices and perspectives of patients with TBDs and their caregivers.

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Background: Medical uncertainty may cause distress and challenge medical decision-making for patients with rare diseases and their caregivers. Few studies have examined the experience and management of medical uncertainty in rare disease and the dynamics of multiple medical uncertainty sources, issues, and management strategies.

Objective: We explored the experience and management of uncertainty in individuals with telomere biology disorders (TBDs), a set of rare cancer-prone bone marrow failure syndromes, and their caregivers.

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Low racial/ethnic diversity among public health academics undermines our research, teaching, and practice. One important step for addressing this problem is to increase the diversity of applicant pools for open faculty positions. In this commentary, we share our experience conducting a tenure-track faculty search at a large public university.

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Promoting consistent vaccination practices may help improve suboptimal influenza vaccination rates. This study evaluated the prevalence and correlates of repeat influenza (flu) vaccination among children who had previously received the vaccine inconsistently. An online survey study was conducted in 2022 among parents of commercially insured children ages 3 to 19 years who were previously inconsistently vaccinated.

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Background: Human papillomavirus (HPV) vaccination coverage is characterized by geographic disparities in the United States, with national studies finding lower coverage in rural versus nonrural areas. To direct quality improvement efforts in North Carolina, we sought to understand how different rurality measures characterize these disparities.

Methods: We used separate negative binomial regression models to test associations between five dichotomized county-level rurality measures and HPV vaccination coverage (≥1 dose) among North Carolina adolescents, aged 11 to 12 years (n = 326,345).

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Article Synopsis
  • Implementation science research highlights the importance of clinical champions in aligning healthcare professionals' behaviors with vaccination guidelines, but more understanding is needed on how to identify and support these champions.
  • A study in 2022 interviewed identified vaccine champions and their colleagues, revealing that champions often come from primary care backgrounds and believe strongly in the effectiveness of vaccines for prevention.
  • Findings suggest that supporting these champions with dedicated time and resources can enhance their role in educating others, thereby improving vaccination rates within pediatric primary care settings.
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Objective: Clinical champions are healthcare professionals who help their colleagues improve the delivery of evidence-based care. Because little is known about champions working in the context of adolescent vaccination, we sought to identify vaccine champion roles among primary care health professionals (PCHPs).

Methods: In 2022, we surveyed 2527 US PCHPs who serve adolescents.

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Background: Geographic variation in COVID-19 vaccination can create areas at higher risk of infection, complications, and death, exacerbating health inequalities. This ecological study examined geographic patterns of COVID-19 vaccine completion, using age and sociodemographic characteristics as possible explanatory mechanisms.

Methods And Findings: Using 2020-2022 data from the North Carolina COVID-19 Vaccination Management System and U.

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Objectives: The COVID-19 pandemic led to unemployment and associated health insurance loss, prompting an unprecedented adoption of emergency policies, including economic relief efforts and health insurance coverage expansion. We sought to understand pandemic-related challenges for people with asthma and how emergency policies served families facing both chronic disease management and health insurance loss.

Study Design: Qualitative interview study.

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HPV vaccination coverage remains far below the national target of 80% among US adolescents, particularly in rural areas, which have vaccine uptake rates that are 10% points lower than non-rural areas on average. Primary care professionals (PCPs) can increase coverage by using presumptive recommendations to introduce HPV vaccination in a way that assumes parents want to vaccinate. Through semi-structured interviews, we explored PCPs' experiences and perceptions of using presumptive recommendations in rural- and non-rural-serving primary care clinics in North Carolina.

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Context: US jurisdictions have enacted a wide range of policies to address low human papillomavirus (HPV) vaccination coverage among adolescents, but it is unclear which policies are effective.

Objective: To systematically review the impact of governmental policies on adolescent HPV vaccination coverage.

Data Sources: PubMed, Embase, and Scopus databases.

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Background: Vaccine champions are common in primary care, but little is known about which champions are effective.

Methods: In 2022, we surveyed 2,144 US primary care professionals (PCPs) who reported working with vaccine champions. Respondents rated the champion with whom they worked most closely on their effectiveness at improving vaccination rates.

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Background: Implementation science researchers often cite clinical champions as critical to overcoming organizational resistance and other barriers to the implementation of evidence-based health services, yet relatively little is known about who champions are or how they effect change. To inform future efforts to identify and engage champions to support HPV vaccination, we sought to describe the key characteristics and strategies of vaccine champions working in adolescent primary care.

Methods: In 2022, we conducted a national survey with a web-based panel of 2527 primary care professionals (PCPs) with a role in adolescent HPV vaccination (57% response rate).

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Purpose: Strengthening healthcare professionals' (HCPs) communication is an evidence-based approach to increasing human papillomavirus (HPV) vaccine uptake among adolescents. To better target future interventions, we sought to synthesize evidence on HCP subgroups who most need to improve their HPV vaccine recommendation quality.

Methods: We searched five databases for quantitative studies published from 2012 to 2022 on HPV vaccine recommendation quality, including recommendation consistency and strength, for United States adolescents.

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Background: Social media has the potential to provide social support for rare disease communities; however, little is known about the use of social media for the expression of medical uncertainty, a common feature of rare diseases.

Objective: This study aims to evaluate the expression of medical uncertainty on social media in the context of dyskeratosis congenita, a rare cancer-prone inherited bone marrow failure and telomere biology disorder (TBD).

Methods: We performed a content analysis of uncertainty-related posts on Facebook and Twitter managed by Team Telomere, a patient advocacy group for this rare disease.

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Background: For consumers without access to employer-sponsored or public insurance, health plan choices in the non-group (individual) insurance market that do not meet consumer needs have the potential for negative downstream implications for health and financial well-being.

Objective: This qualitative interview study sought to understand consumers' experiences and challenges with choosing a non-group health plan, among those who later had negative experiences with the plan they chose.

Methods: We conducted semi-structured telephone interviews with a purposive sample of 36 participants from a large regional health insurance carrier in three states who enrolled in non-group plans in 2017 (21 in Affordable Care Act (ACA) Marketplace plans and 15 enrolled off-Marketplace).

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Article Synopsis
  • The study aimed to understand how different visit characteristics impact healthcare professionals' (HCPs) willingness to recommend the HPV vaccine presumptively, assuming parents are inclined to vaccinate.
  • An online experiment with over 2,500 HCPs revealed that intentions to recommend the vaccine were higher for older children and when parents had not previously refused vaccines, with time pressure showing no significant effect.
  • The findings suggest that HCPs may benefit from additional training to enhance their confidence and positive attitudes when recommending the HPV vaccine, particularly in scenarios involving younger children and parents with a past refusal.
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Introduction: Asthma care teams are well-positioned to help caregivers address financial toxicity in pediatric asthma care, although discussing cost can be challenging. We sought to characterize cost conversations in pediatric asthma specialty care.

Method: We surveyed 45 caregivers of children aged 4-17 with asthma.

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Background: Economic analyses often focus narrowly on individual patients' health care use, while overlooking the growing economic burden of out-of-pocket costs for health care on other family medical and household needs.

Objective: The aim of this study was to explore intrafamilial trade-offs families make when paying for asthma care.

Research Design: In 2018, we conducted telephone interviews with 59 commercially insured adults who had asthma and/or had a child with asthma.

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This article provides best and promising practices for recommending HPV vaccination at age 9 as a way to ensure high uptake. An effective method for recommending HPV vaccination is the Announcement Approach, which consists of 3 evidence-based steps. The first step, , involves noting that the child is 9 years old, saying they are due for a vaccine that prevents 6 HPV cancers, and saying you'll vaccinate today.

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The Advisory Committee on Immunization Practices (ACIP) has recommended human papillomavirus (HPV) vaccination for adolescents in the United States since 2006. Though recommended at a similar time to the routine recommendations for adolescent tetanus, diphtheria, and acellular pertussis vaccination (Tdap) and quadrivalent meningococcal vaccination (MCV4), HPV vaccine uptake has consistently lagged behind these other adolescent vaccines. The ACIP recommends HPV vaccination at 11-12 y, with vaccination starting at 9 y of age included as an option that is routinely encouraged by the American Academy of Pediatrics and American Cancer Society.

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Purpose: Adolescent human papillomavirus (HPV) vaccine uptake in the United States dropped during the COVID-19 pandemic due to a decrease in well visits. This study sought to identify opportunities for primary care professionals (PCPs) to get adolescent vaccination back on track.

Methods: In early 2021, we recruited 1,047 PCPs (71% physicians) who provided adolescent vaccines in the United States from an existing panel.

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Proactive HPV vaccination at age 9 better prevents infection and improves vaccine series completion. Because national organizations recommend starting the vaccine at different ages, we sought to understand the impact of these recommendation frames. In 2022, we surveyed 2,527 US clinical staff (45% physicians) who provide HPV vaccine for children.

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