Publications by authors named "Louise Allen"

Article Synopsis
  • - The private sector significantly contributes to health care in low- and middle-income countries (LMICs), and effective governance of this sector is essential for improving health outcomes, as explored in a scoping review of governance approaches.
  • - Researchers analyzed 107 studies from various LMICs, focusing on the World Health Organization's (WHO) governance behaviors and identifying crucial factors for effective governance, including clear vision, inclusive policy processes, and capacity development for both public and private sectors.
  • - The findings emphasize that governance choices impact current and future health systems, highlighting the need to address barriers such as policy design, stakeholder engagement, and accountability to enhance governance effectiveness.
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Background: Evaluations of continuing professional development programs typically focus on short-term knowledge and skill acquisition. There is a need for more comprehensive program evaluation methods that assess a broader range of impacts and can elicit how and why these outcomes occurred. We conducted a qualitative study to investigate the impacts of a multidisciplinary, online health professional postgraduate degree and to gain insights into the factors that led to these impacts.

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Introduction: Despite tenacious efforts of continuing professional development (CPD) developers and educators, physician engagement in CPD is fraught with challenges. Research suggests that these educational interventions and the maintenance of professional competence systems that mandate them are often seen as impractical, decontextualized and check-box activities by participants. This study explores physicians' learning post graduate medical education (GME) training across their CPD journey to understand how they (a) conceive of themselves as learners and (b) engage in lifelong learning across the course of their professional careers.

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Background: Approximately 80% of primary school children in the United States and Europe experience glue ear, which may impair hearing at a critical time for speech acquisition and social development. A web-based app, DigiBel, has been developed primarily to identify individuals with conductive hearing impairment who may benefit from the temporary use of bone-conduction assistive technology in the community.

Objective: This preliminary study aims to determine the screening accuracy and usability of DigiBel self-assessed air-conduction (AC) pure tone audiometry in adult volunteers with simulated hearing impairment prior to formal clinical validation.

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Background: Vasovagal reactions (VVRs) are the most common acute complications of blood donation. Responsible for substantial morbidity, they also reduce the likelihood of repeated donations and are disruptive and costly for blood services. Although blood establishments worldwide have adopted different strategies to prevent VVRs (including water loading and applied muscle tension [AMT]), robust evidence is limited.

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Introduction: Cerebral visual impairment (CVI) is the most common cause of visual impairment in children in the UK. Diagnosis is based on identification of visual behaviours (ViBes) relating to visual dysfunction. Examination techniques and inventories have been developed to elicit these in children with a developmental age of two years or more.

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Introduction: Evaluation of education interventions is essential for continuous improvement as it provides insights into how and why outcomes occur. Specifically, for physicians' continuing professional development (CPD) programs, which aim to upskill physicians in a range of practice-essential domains, evaluations are crucial to assure physicians' continuous development, enhanced patient care and safety. However, evaluations of health professions education (HPE) interventions tend to be outcomes focused, failing to capture how and why outcomes occur.

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Background: Nursing students enter nursing programs with idealistic perceptions of what it is to be a nurse. Upon graduation, many find these perceptions mismatched with the actual nurse's role. This can lead to discontentment in their chosen career.

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Evidence about the effect of smartphone use on accommodation is limited and inconclusive. Several studies have investigated either symptoms or near triad measures following smartphone use. These suggest that, certainly for the short term, smartphones have a negative impact on the near triad and produce symptoms.

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Cerebral Visual Impairment (CVI) is a common condition in the UK. Patients with conditions associated with CVI are frequently seen in paediatric ophthalmology clinics offering eye care professionals an opportunity to identify children proactively. In most cases CVI occurs as part of a neurodevelopmental condition or as a feature of multiple and complex disabilities.

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Background: High attrition rates in new graduate nurses maybe attributed to unrealistic perceptions of being a nurse. It is therefore important to identify nursing students' perceptions and the factors that influence them.

Aim: The present study was conducted to identify and describe the literature relating to nursing students' perceptions of being a nurse.

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Introduction/objective: In resource poor environments, low cost methods are needed to review competency standards to ensure they remain reflective of the current health workforce. This study aims to show how document analysis can be used to inform the revision of competency frameworks and standards.

Methods: Altheide and Schneider's document analysis was modified to revise the National Competency Standards for Dietitians in Australia.

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Background: Without volunteer interviewers, many universities would not be able to run multiple mini interviews (MMIs) due to the prohibitive cost of paying interviewers. Despite the opportunity cost borne by volunteers, many interviewers participate in multiple MMI sessions per year and volunteer year after year. There is surprisingly little research into what motivates interviewers to volunteer as MMI interviewers.

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Objective: The difficulty in accurately assessing distance visual acuity (VA) at home limits the usefulness of remote consultation in ophthalmology. A novel web application, DigiVis, enables automated VA self-assessment using standard digital devices. This study aims to compare its accuracy and reliability in children with clinical assessment by a healthcare professional.

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Introduction: In an effort to increase the rigour of evaluation in health professions education (HPE), a range of evaluation approaches are used. These largely focus on outcome evaluation as opposed to programme evaluation. We aim to review and critique the use of outcome evaluation models, using the Kirkpatrick Model as an example given its wide acceptance and use, and advocate for the use of programme evaluation models that help us understand how and why outcomes are occurring.

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Background/objectives: Ophthalmic disorders cause 8% of hospital clinic attendances, the highest of any specialty. The fundamental need for a distance visual acuity (VA) measurement constrains remote consultation. A web-application, DigiVis, facilitates self-assessment of VA using two internet-connected devices.

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Introduction: Children and young people with Special Educational Needs (SEN) are 28 times more likely to have eye problems than their typically developing peers. An ideal approach to the eye care for children attending special schools in England has been developed. Work in this area continues to evolve; therefore, an audit about existing services across the United Kingdom (UK) was undertaken.

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Introduction: Evaluating continuing professional development (CPD) programs is essential to demonstrate their value to participants and their institutions, and to inform the improvement and quality of CPD programs. Existing surveys measure a narrow range of impacts. This study developed a survey that can measure a broad range of impacts of CPD programs, not just those that are easily measured such as knowledge, skills, attitudes and confidence.

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Predators frequently must detect and localize their prey in challenging environments. Noisy environments have been prevalent across the evolutionary history of predator-prey relationships, but now with increasing anthropogenic activities noise is becoming a more prominent feature of many landscapes. Here, we use the gleaning pallid bat, , to investigate the mechanism by which noise disrupts hunting behaviour.

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The endosomal sorting complexes required for transport (ESCRTs) are essential for multiple membrane modeling and membrane-independent cellular processes. Here we describe six unrelated individuals with de novo missense variants affecting the ATPase domain of VPS4A, a critical enzyme regulating ESCRT function. Probands had structural brain abnormalities, severe neurodevelopmental delay, cataracts, growth impairment, and anemia.

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Background: A reduction in clinical placement hours has seen alternative teaching methods being explored in nursing education in Australia. The use of simulated patients in academic laboratories is highly utilised, however, may still be limiting learning opportunities.

Objective: The objective of this research was to describe the learning experiences of nursing students who participated in supervised extracurricular, volunteering opportunities during their nursing studies.

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Background And Purpose: There is a high rate of strabismus, in particular esotropia, in children with Down syndrome or developmental delay, which frequently requires surgical correction. A paper in 1994 advocated that the surgical dose be adjusted due to an altered response in these children. The aim of this literature review is to evaluate the available evidence to establish whether an altered surgical approach is required in either population.

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Objective: Community pharmacy staff are responsible for obtaining and supplying unlicensed "special" medicines to patients in primary care. Less well-defined parameters for safe and effective use of unlicensed compared to licensed medicines, along with issues around maintaining consistency between care settings or among manufacturers, have been associated with increased risks. This study aimed to explore the views and experiences of community pharmacy staff on accessing and supplying unlicensed "special" medicines to patients in Wales and the perceived impact of challenges faced on patient care.

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Importance: Evidence regarding corticosteroid use for severe coronavirus disease 2019 (COVID-19) is limited.

Objective: To determine whether hydrocortisone improves outcome for patients with severe COVID-19.

Design, Setting, And Participants: An ongoing adaptive platform trial testing multiple interventions within multiple therapeutic domains, for example, antiviral agents, corticosteroids, or immunoglobulin.

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