Publications by authors named "Mackie D"

Background: Approaches best suited for encouraging adults to vaccinate themselves may differ from those for encouraging parents to vaccinate their children.

Objectives: To describe vaccine hesitancy and literacy among the US adult population.

Methods: This cross-sectional survey assessed vaccine hesitancy and literacy among the US adult population (aged 18-60), grouped by their role as decision makers (parents for their children aged <18 vs.

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Background: Healthcare providers' (HCPs') beliefs and practices regarding vaccination influence vaccine acceptance in patients.

Objective: To describe HCPs' beliefs and practices regarding vaccines and perceptions of patient perspectives related to vaccine hesitancy.

Methods: This was a non-interventional, cross-sectional, online survey administered to 1213 HCPs based in the United States from December 2021 through January 2022.

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Introduction: The treatment landscape for advanced/metastatic renal cell carcinoma (aRCC) has evolved quickly with the introduction of immunotherapies as a first-line treatment option. This study examined the preferences of patients with aRCC to better understand the characteristics of preferred treatments and the tradeoffs patients are willing to make when choosing treatment.

Methods And Materials: An online, cross-sectional survey was conducted in the US from May to August 2022 with adult patients with aRCC.

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Purpose: Patients with early breast cancer (eBC) are increasingly provided with different options, which may involve a sequence of different treatments and treatment modalities, and eligibility for certain adjuvant treatments depending upon pre-surgical and surgical outcomes. This study examined patient preferences around aspects of treatment decision-making in eBC.

Patients And Methods: A total of 452 patients with self-reported eBC in Germany (n=151), Italy (n=151), and Japan (n=150) completed an online survey about physician interactions and treatment side effects.

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Objective: Limited recent evidence exists regarding weight-reduction preferences among people with obesity in the United States (US). We assessed preferred magnitudes of weight reduction among adults with obesity and how these preferences differ by participant characteristics.

Methods: The Perceptions, Barriers, and Opportunities for Anti-obesity Medications in Obesity Care: A Survey of Patients, Providers and Employers was a cross-sectional study assessing perceptions of obesity and anti-obesity medications among people with obesity, healthcare providers, and employers in the US.

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Spiritual wellbeing is known to be a predictor of increased patient coping in hospital settings. Therefore, access to a valid and reliable measure of spiritual wellbeing amongst general hospital patients is highly recommended. The aim of this study was to investigate the dimensionality, reliability, and validity of the Functional Assessment of Chronic Illness Therapy Spiritual Wellbeing scale (FACIT-Sp-12) in a heterogeneous cohort of hospital patients.

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Background: Patients with cancer may progress through multiple treatments with differing adverse effect profiles. Moreover, pathways may be fixed or flexible in allowing for escalation or de-escalation of treatment depending on interim outcomes. We sought to develop a methodology capable of estimating preferences for the entirety of a pathway involving a sequence of different treatments.

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Background: The treatment landscape for locally advanced/metastatic urothelial carcinoma (la/mUC) has evolved. This study examined US prescribing patterns and clinical decision-making for first-line (1L) and first-line maintenance (1LM) treatment.

Materials And Methods: US-based oncologists (N = 150) completed an online survey on patient demographics, practice patterns, and important factors considered in 1L/1LM selection.

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Polymers that undergo shape changes in response to external stimuli can serve as actuators and offer significant potential in a variety of technologies, including biomimetic artificial muscles and soft robotics. Current polymer artificial muscles possess major challenges for various applications as they often require extreme and non-practical actuation conditions. Thus, exploring actuators with new or underutilized stimuli may broaden the application of polymer-based artificial muscles.

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Article Synopsis
  • - The study investigates the impact of impaired vitality on the general healthy population in Europe, as highlighted by the World Health Organization’s broader definition of health, which includes both mental and physical wellbeing.
  • - Researchers analyzed data from nearly 24,300 healthy participants aged 18-65 across five EU countries, identifying factors like gender, age, obesity, and mental disorders that increase the risk of low vitality, which in turn affects healthcare resource usage and patient-provider engagement.
  • - Results indicate that individuals with low vitality experience significantly higher odds of mobility issues, daily activity impairment, and increased pain, as well as greater risks of work-related productivity loss.
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Background: Anxiety disorders are highly prevalent and are associated with a significant humanistic and economic burden. This study evaluates the impact of anxiety symptoms on direct and indirect costs and quality of life in individuals with self-reported and unrecognized anxiety symptoms.

Methods: The 2019 US National Health and Wellness Survey database was analyzed to compare individuals with anxiety symptoms to individuals without symptoms, stratified by responses to a yes/no question about experiencing anxiety symptoms, and further stratified by severity of symptoms based on GAD-7 scores.

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Background: There is a need to identify clinical parameters for early and effective risk stratification and prediction of bacterial bloodstream infections (BSIs) in patients with febrile neutropenia (FN). Acetaminophen is used widely to treat fever in FN; however, little research exists on whether fever response to acetaminophen can be used as a predictor of BSIs.

Objectives: Investigate the relationship between fever response to acetaminophen and bacteremia in FN.

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Background: Bipolar disorder is associated with functional impairment and diminished health-related quality of life (HRQoL). The purpose of this study was to estimate the annual per patient direct healthcare costs, indirect costs, and HRQoL of patients with bipolar disorder by depressive symptom severity and overall compared to the general population in the US.

Methods: This cross-sectional study used self-reported data from the 2020 US National Health and Wellness Survey.

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Purpose: Proximal fibula fractures are often associated with tibial plateau fractures, but their relationship is poorly characterized. The purpose of this study was to better define the relationship between tibial plateau injury severity and presence of associated soft tissue injuries.

Methods: A retrospective review was performed on all operatively treated tibial plateau fractures at a Level 1 trauma center over a 5-year period.

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While there is high patient acceptance for clinical staff discussing issues regarding spirituality with hospital inpatients, it is not clear which staff member patients prefer for these discussions. This unique exploratory study investigated inpatient preferences regarding which staff member should raise the topic of spirituality. A cross-sectional survey was conducted with inpatients at six hospitals in Sydney, Australia (n = 897), with a subset invited to participate in qualitative interviews (n = 41).

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Background: Recent data on unmet needs in the treatment of moderate to severe atopic dermatitis (AD) in the US are not available.

Objective: To describe disease control, quality of life (QoL), and treatment satisfaction in a United States population with moderate-to-severe AD.

Methods: Cross-sectional 2021 survey conducted among US patients recruited to an online survey from Kantar e-profiles, their panel partners, and Global Perspectives.

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Article Synopsis
  • * Results showed a participant-reported prevalence of 2.18% for AA, which adjusted to 1.45% after dermatologists verified the cases based on photos submitted by participants.
  • * Many individuals reported negative emotional impacts due to hair loss, with 70.2% experiencing mood issues and 55.8% feeling less self-esteem; notably, over one-third of those diagnosed were not actively seeking treatment, highlighting a significant unmet need for support and
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While patients value engagement concerning their spirituality as a part of holistic healthcare, there is little evidence regarding the preferred way to engage in discussions about spirituality. This study investigated inpatient preferences regarding how they would like spirituality to be raised in the hospital setting. A cross-sectional survey was conducted with inpatients at six hospitals in Sydney, Australia (n = 897), with a subset invited to participate in qualitative interviews (n = 41).

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Background: Esophageal cancer is a highly prevalent cancer associated with low survival, especially among those with advanced disease. Second-line (2L) treatment patterns and related clinical outcomes of patients with advanced esophageal squamous cell carcinoma (advESCC) treated in routine clinical care were examined globally and regionally.

Methods: A retrospective, noninterventional study collected physician-provided chart data of patients aged ≥20 years receiving either 2L active systemic therapy or BSC following first-line active therapy for advESCC from 11 countries in Asian and Western regions (September-October 2018).

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The ability to harness the catalytic oxidation of hydrocarbons is critical for both clean energy production and air pollutant elimination, which requires a detailed understanding of the dynamic role of the nanophase structure and surface reactivity under the reaction conditions. We report here findings of an in situ/operando study of such details of a ternary nanoalloy under the propane oxidation condition using high-energy synchrotron X-ray diffraction coupled to atomic pair distribution function (HE-XRD/PDF) analysis and diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS). The catalysts are derived by alloying Pt with different combinations of second (Pd) and third (Ni) transition metals, showing a strong dependence of the catalytic activity on the Ni content.

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Article Synopsis
  • This study looked at how burn patients in intensive care are helped with breathing machines, specifically using something called lung-protective ventilation.
  • Researchers checked the breathing settings of 160 patients from 28 hospitals in 16 countries to see if using low volumes of air helped them recover better.
  • They found that most patients were getting this type of ventilation, but it didn't seem to make a big difference in how many days they were off the ventilator or if they were alive 28 days later.
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Objective: To identify the etiologies of viral myocarditis in children in the pre-coronavirus disease 2019 era.

Study Design: This was a retrospective review of all patients (age <18 years) diagnosed with myocarditis and hospitalized at Rady Children's Hospital San Diego between 2000 and 2018.

Results: Twenty-nine patients met inclusion criteria.

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Background And Objective: Relapsing-remitting multiple sclerosis (RRMS) is a chronic inflammatory disease associated with central nervous system dysfunction and accelerated brain volume loss (BVL). There exists a paucity of research examining the importance of BVL to patients and neurologists and exploring whether such preferences may differ between these two groups. This study sought to evaluate the preferences of patients and neurologists for RRMS treatments by considering benefits and risks associated with novel and common disease-modifying therapies (DMTs).

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Objective: To evaluate and compare patient and neurologist preferences for relapsing-remitting multiple sclerosis (RRMS) treatments with respect to benefits and risks associated with common and novel disease-modifying therapies, including brain volume loss (BVL).

Methods: Patients with non-highly-active RRMS and neurologists in the United Kingdom completed an online cross-sectional survey. Patients completed one discrete choice experiment (DCE) exercise and providers completed two, one focusing on treatment for non-highly-active RRMS and another focused on highly active RRMS.

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A 33-week gestation, 1.75-kg female infant with mitral stenosis/aortic atresia variant of hypoplastic left heart syndrome and severe ventriculo-coronary connections underwent surgical septectomy and bilateral pulmonary artery banding at five weeks of age (2.10 kg).

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