How do electronic risk assessment tools affect the communication and understanding of diagnostic uncertainty in the primary care consultation? A systematic review and thematic synthesis.

OBJECTIVES: To conduct a systematic review and synthesise qualitative research of electronic risk assessment tools (eRATs) in primary care, examining how they affect the communication and understanding of diagnostic risk and uncertainty. eRATs are computer-based algorithms designed to help clinicians avoid missing important diagnoses, pick up possible symptoms early and facilitate shared decision-making. DESIGN: Systematic search, using predefined criteria of the published literature and synthesis of the qualitative data, using Thematic Synthesis. Database searches on 27 November 2019 were of MEDLINE, Embase, CINAHL and Web of Science, and a secondary search of the references of included articles. Included studies were those involving electronic risk assessment or decision support, pertaining to diagnosis in primary care, where qualitative data were presented. Non-empirical studies and non-English language studies were excluded. 5971 unique studies were identified of which 441 underwent full-text review. 26 studies were included for data extraction. A further two were found from citation searches. Quality appraisal was via the CASP (Critical Appraisal Skills Program) tool. Data extraction was via line by line coding. A thematic synthesis was performed. SETTING: Primary care. RESULTS: eRATs included differential diagnosis suggestion tools, tools which produce a future risk of disease development or recurrence or calculate a risk of current undiagnosed disease. Analytical themes were developed to describe separate aspects of the clinical consultation where risk and uncertainty are both central and altered via the use of an eRAT: 'Novel risk', 'Risk refinement', 'Autonomy', 'Communication', 'Fear' and 'Mistrust'. CONCLUSION: eRATs may improve the understanding and communication of risk in the primary care consultation. The themes of 'Fear' and 'Mistrust' could represent potential challenges with eRATs. TRIAL REGISTRATION NUMBER: CRD219446.

The history of cryosurgery in Canada: A tale of two cities.

Although not commonly available in Canada, cryosurgery (cryoablation) for prostate cancer has been practiced in many countries. The field of cryoablation has evolved significantly over the past 30 years. Two prostate cryoablation programs were started in Canada in the early 1990s, in London, ON and Calgary, AB, focusing, respectively, on salvage therapy following radiation failure and primary local treatment. This article chronicles the development of the two programs and outlines the scientific and clinical contributions by investigators at the two centers.

Assistive technology policy: a position paper from the first global research, innovation, and education on assistive technology (GREAT) summit.

Increased awareness, interest and use of assistive technology (AT) presents substantial opportunities for many citizens to become, or continue being, meaningful participants in society. However, there is a significant shortfall between the need for and provision of AT, and this is patterned by a range of social, demographic and structural factors. To seize the opportunity that assistive technology offers, regional, national and sub-national assistive technology policies are urgently required. This paper was developed for and through discussion at the Global Research, Innovation and Education on Assistive Technology (GREAT) Summit; organized under the auspices of the World Health Organization's Global Collaboration on Assistive Technology (GATE) program. It outlines some of the key principles that AT polices should address and recognizes that AT policy should be tailored to the realities of the contexts and resources available. AT policy should be developed as a part of the evolution of related policy across a number of different sectors and should have clear and direct links to AT as mediators and moderators for achieving the Sustainable Development Goals. The consultation process, development and implementation of policy should be fully inclusive of AT users, and their representative organizations, be across the lifespan, and imbued with a strong systems-thinking ethos. Six barriers are identified which funnel and diminish access to AT and are addressed systematically within this paper. We illustrate an example of good practice through a case study of AT services in Norway, and we note the challenges experienced in less well-resourced settings. A number of economic factors relating to AT and economic arguments for promoting AT use are also discussed. To address policy-development the importance of active citizenship and advocacy, the need to find mechanisms to scale up good community practices to a higher level, and the importance of political engagement for the policy process, are highlighted. Policy should be evidence-informed and allowed for evidence-making; however, it is important to account for other factors within the given context in order for policy to be practical, authentic and actionable. Implications for Rehabilitation The development of policy in the area of asssitive technology is important to provide an overarching vision and outline resourcing priorities. This paper identifies some of the key themes that should be addressed when developing or revising assistive technology policy. Each country should establish a National Assistive Technology policy and develop a theory of change for its implementation.

Enabling appropriate personnel skill-mix for progressive realization of equitable access to assistive technology.

BACKGROUND AND METHODS: This paper reviews the current capacity of personnel in enabling access to assistive technology (AT) as well as the systems and processes within which they work, and was reviewed, discussed, and refined during and following the Global Research, Innovation, and Education in Assistive Technology (GREAT) Summit. FINDINGS: Key concepts addressed include a person-centred team approach; sustainability indicators to monitor, measure, and respond to needs for service design and delivery; education, research, and training for competent practice, using the six rehab-workforce challenges framework; and credentialing frameworks. We propose development of a competence framework and associated education and training programs, and development and implementation of a certification framework for AT personnel. CONCLUSIONS: There is a resolve to address the challenges faced by People globally to access assistive technology. Context specific needs assessment is required to understand the AT Personnel landscape, to shape and strengthen credentialing frameworks through competencies and certification, acknowledging both general and specific skill mix requirements. Implications for Rehabilitation Personnel in assistive technology (AT) provision should be trained using a person-centred team approach, which emphasizes appropriate skill-mix to address multiple needs within the community. Sustainability indicators should be used which allow personnel to monitor, measure and respond to needs for service design and delivery. A competence framework with associated education and training program, coupled with the development and implementation of a certification framework for AT personnel needs, will promote quality in AT personnel training globally.

Adulteration of purported herbal and natural sexual performance enhancement dietary supplements with synthetic phosphodiesterase type 5 inhibitors.

INTRODUCTION: Many products labeled "herbal" or "all natural" (herbal/natural) that claim to enhance sexual performance and imply use for the treatment of erectile dysfunction (ED) are marketed as over-the-counter (OTC) dietary supplements. However, adulteration with undeclared phosphodiesterase type 5 (PDE5) inhibitors appears widespread. AIM: To assess the availability, cost, origin, categorical content, and adulteration with PDE5 inhibitors of purported herbal/natural OTC dietary supplements claiming to naturally enhance sexual performance. METHODS: Pfizer Global Security coordinated sample collection (all from convenience stores and filling stations in two U.S. metropolitan areas except for seven from U.S. Customs seizures) and liquid chromatography/mass spectrometry examination. MAIN OUTCOME MEASURE: Adulteration with synthetic PDE5 inhibitors. RESULTS: Ninety-one samples labeled as 58 distinct products and priced from $2.99 to $17.99 were evaluated. Origin/manufacture was claimed as United States (n = 62), apparently Asian (n = 15), and not clearly identified (n = 14). Although no sample claimed to include synthetic substances, 74 (81%) contained PDE5-inhibitor pharmaceutical ingredients, including tadalafil and/or sildenafil (n = 40, of which 18 contained >110% of the highest approved drug product strength) or PDE5-inhibitor analogs (n = 34). Pronounced heterogeneity of contents between samples within individual products indicated minimal quality control during manufacture. Labeling was inadequate (e.g., lacking lot number and/or expiry date) for 17 products (23 samples) and inconsistent between samples within a given product (e.g., in manufacturer, lot number, and/or expiry date) for seven of 17 products having multiple samples. Only 14 samples warned against concomitant nitrate use. CONCLUSIONS: Ethical pharmaceutical companies are concerned for an unsuspecting public when their products are counterfeited, mislabeled, and illegally offered for sale in an unsafe manner. Because of the dangers of adulteration with synthetic PDE5 inhibitors, absent safety warnings, and lack of quality or consistent manufacture, men with ED unknowingly risk their health by using OTC herbal/natural products that claim to enhance sexual performance.

National minimum standards for community equipment services.

There are approximately 10 million pieces of community equipment delivered to 3.5 million clients every year in England and Wales. The service is key for moving people safely around the whole health and social care system, and is used by almost every clinical professional working in the community. It is an absolute essential part of the early intervention and prevention agenda. Unfortunately, the service currently has no standards in place nor is it regulated or inspected in its own right by any of the regulators. Recently enacted legislation impacts significantly on this service area, which has serious penalties for failure. There are some concerning aspects of service delivery, particularly regarding quality and patient safety issues. Widespread failings in service delivery are resulting in a significant number of unnecessary fatalities and incidents, and avoidable costs being incurred. Undue care in this area is resulting in health and social care organizations not fully realizing their strategic and policy objectives. Unless community equipment is addressed appropriately, these issues are likely to be intensified, especially with recent and proposed changes for community equipment services, such as 'choice and control'. It is proposed that national minimum standards will reduce risks and improve quality and safety, while saving public funds through a reduction in secondary episodes of care.