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Stigma of mental health conditions hinders recovery and well-being. The Honest, Open, Proud (HOP) program shows promise in reducing stigma but there is uncertainty about the feasibility of a randomized trial to evaluate a peer-delivered, individual adaptation of HOP for psychosis (Let's Talk).
Methods
A multi-site, Prospective Randomized Open Blinded Evaluation (PROBE) design, feasibility randomised controlled trial (RCT) comparing the peer-delivered intervention (Let's Talk) to treatment as usual (TAU). Follow-up was 2.5 and 6 months. Randomization was via a web-based system, with permuted blocks of random size. Up to 10 sessions of the intervention over 10 weeks were offered. The primary outcome was feasibility data (recruitment, retention, intervention attendance). Primary outcomes were analyzed by intention to treat. Safety outcomes were reported by as treated status. The study was prospectively registered: https://doi.org/10.1186/ISRCTN17197043.
Results
149 patients were referred to the study and 70 were recruited. 35 were randomly assigned to intervention + TAU and 35 to TAU. Recruitment was 93% of the target sample size. Retention rate was high (81% at 2.5 months primary endpoint), and intervention attendance rate was high (83%). 21% of 33 patients in Let's talk + TAU had an adverse event and 16% of 37 patients in TAU. One serious adverse event (pre-randomization) was partially related and expected.
Conclusions
This is the first trial to show that it is feasible and safe to conduct a RCT of HOP adapted for people with psychosis and individual delivery. An adequately powered trial is required to provide robust evidence.
The first demonstration of laser action in ruby was made in 1960 by T. H. Maiman of Hughes Research Laboratories, USA. Many laboratories worldwide began the search for lasers using different materials, operating at different wavelengths. In the UK, academia, industry and the central laboratories took up the challenge from the earliest days to develop these systems for a broad range of applications. This historical review looks at the contribution the UK has made to the advancement of the technology, the development of systems and components and their exploitation over the last 60 years.
The Scottish Health Technologies Group (SHTG) provides evidence support and advice to the National Health Service in Scotland on the use of new and existing health technologies, which, although not medicines, are likely to have significant implications for people's care. The purpose of this paper is to highlight the developments that have taken place in the SHTG's patient involvement processes in the years 2017 to 2019, focusing primarily on specific engagement with patient organizations and considering how the new approaches have been received by stakeholders.
Methods
Feedback from patient organizations that participated in the SHTG submission process, alongside SHTG committee members’ views on patient organizations contributions, was gathered primarily via online questionnaires. The number of times that patient organizations were invited and accepted the opportunity to peer-review SHTG advice statements prior to and after the employment of a Public Involvement Advisor (PIA) was analyzed.
Results
Completed questionnaires (n = 4) from three case study examples showed high patient organization satisfaction with their experience of the SHTG process. The feedback from SHTG committee members that was gathered indicated that patient organization participation was generally well received. The number of peer reviews from patient organizations for SHTG advice statements in 2018–2019 doubled to 86 percent of the total advice statements (n = 22), compared with 43 percent (n = 14) in 2016–2017.
Conclusions
Significant progress has been made toward improving the SHTG's patient involvement processes. A dedicated PIA post within the SHTG has allowed for a more tailored support to patient organizations and has encouraged their increased participation in SHTG processes.
A cognitive approach to understanding mood swings and bipolar disorders is provided, with the interpretation of changes in internal state as a central explanatory factor. The model explains how attempts at affect regulation are disturbed through the multiple and conflicting extreme personal meanings that are given to internal states. They prompt exaggerated efforts to enhance or exert control over internal states, which paradoxically provoke further internal state changes, thereby feeding into a vicious cycle that can maintain or exacerbate symptoms. Counterproductive attempts at control are classified as either ascent behaviours (increasing activation), or descent behaviours (decreasing activation). It is suggested that appraisals of extreme personal meaning are influenced by specific sets of beliefs about affect and its regulation, and about the self and relations with others, leading to an interaction that raises vulnerability to relapse. Pertinent literature is reviewed and found to be compatible with such a model. The clinical implications are discussed and compared to existing interventions.
Combination of SAXS and USAXS measurements provide an extended q-range (0.006–3.0 nm-1) to study fractal growth of both aging silica gel as well as precursors of zeolite-A. Mass (silica) and surface (zeolite) fractals are observed. Scanning transmission X-ray microscopy (STXM) proves to be an extremely useful technique to obtain direct images of wet samples in the 0.1–100 micron range, confirming the SAXS/USAXS results on even larger length scales.
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