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Introduction: The Singapore Armed Forces (SAF) recognises the potential benefits and looks to harnessing telemedicine for primary health care services. In this prospective self-controlled pilot study, we aimed to evaluate the safety, efficiency and user satisfaction outcomes of virtual care (VC) at a military medical centre.Methods: Out of 320 patients seen during the study period, 28 were enrolled in this study and underwent on-premises VC, comprising digital symptoms collection and telemedicine in addition to the usual in-person physician consultation. Safety outcomes were measured based on the diagnostic concordance between physicians. Efficiency was measured based on consultation times, and user satisfaction was evaluated using a standard questionnaire.Results: There was a higher caseload of both upper respiratory infections and dermatological conditions in our population, in which telemedicine performed well. In terms of safety, telemedicine achieved a mean diagnostic concordance of 92.8% compared to in-person consultations. In terms of efficiency, consultation times were 26.2% - or 2 minutes and 15 seconds - shorter on average with telemedicine (p = 0.0488). User satisfaction was favourable, with 85.5% of patients satisfied with the VC experience.Discussion: This study has been invaluable in showing that on-premises telemedicine is a safe, efficient and effective means to extend and increase our surge capacity for primary health care. Our results have given us reasonable confidence to explore a larger-scale implementation in our network of military medical centres in the future. [ABSTRACT FROM AUTHOR]

Anti-malware software must be frequently updated in order to protect the system and the user from attack. Makers of this software must choose between interrupting the user to update immediately or allowing them to update later. In either case, assessing the content of the interruption may still require cognitive investment. However, by allowing the user to negotiate a delayed response to these interruptions, users can instead focus on their work. This paper experimentally examines the effect of immediate and negotiated interruptions on user decision time and decision accuracy in multiple stage tasks. For complex tasks, decision performance is higher when the user can negotiate the onset of and response to interruptions. The option to defer response also results in greater subjective perceptions of control, improved task resumption and reduced feelings of interruption and distraction on the part of the user, even within a short period of time. These findings have practical implications for endpoint security and where there is a need to mitigate the effects of user interruptions from computer-mediated communication in complex task situations. [ABSTRACT FROM AUTHOR]

Objectives: Candida auris has been implicated in ICU outbreaks worldwide and is notable for being difficult to identify and treat, its resilience in the environment, and significant patient mortality associated with invasive disease. Here, we describe a small C. auris outbreak and how it was terminated.Design: Single-center, observational.Setting: Two general adult ICUs at an urban U.K. teaching hospital.Patients: All patients positive for C. auris during the 5-month outbreak were included (n = 7).Interventions: Stepwise implementation of enhanced infection prevention and control precautions was introduced including twice-weekly screening, contact tracing, isolation precautions, and environmental decontamination. A detailed environmental screen was performed to identify potential reservoirs. This included the patient bed space and clinical equipment and a frequently handled cloth lanyard attached to a key used to access controlled drugs. Personal possessions such as mobile phones, lanyards, and identification badges were also screened.Measurements and Main Results: The index case and six linked acquisitions were identified. Four of six (67%) patients were identified after discharge of all known previous C. auris cases from ICU, highlighting potential for an environmental reservoir. Environmental screening identified C. auris from a patient bed space following deep cleaning, prompting review and enhancement of cleaning procedures. The controlled drug cloth lanyard was positive for C. auris, which prompted removal and culture of all staff lanyards. C. auris was identified on 1/100 staff lanyards (1%). No mobile phones or identification badges were positive for C. auris. The outbreak terminated following withdrawal of lanyards from ICU.Conclusions: This outbreak further implicates environmental reservoirs as sustaining C. auris ICU outbreaks. Identification of C. auris on cloth lanyards highlights the need to identify commonly handled moveable objects during an outbreak. We suggest that ICUs with a C. auris outbreak should investigate similar infrequently cleaned items as potential reservoirs and review their policies on lanyard use. [ABSTRACT FROM AUTHOR]