Engaging Wester Hailes - Findings from the Valuing Different Perspectives Community Evaluation

First paragraph: The 2014 Valuing Different Perspectives community evaluation explored the legacy of digital engagement activities in Wester Hailes, Edinburgh. It was supported by the Arts and Humanities Research Council (AHRC) Connected Communities programme and led by three local community organisations (WHALE Arts, Prospect Community Housing Association and Wester Hailes Health Agency) that had collaborated since 2011 with one another and with academics on projects collectively called Our Place in Time (OPiT). These were partially supported through two AHRC grants. The outputs of these projects included: a digital totem pole; a community news site (the Digital Sentinel); a social history/health walks codebook accompanied by plans for wall plaques; and Information and Communication Technology (ICT) support, training and equipment. A social history blog and Facebook page From There to Here did not receive AHRC support but is considered a key component of OPiT. Anticipated outcomes of the projects included improved health and wellbeing; digital inclusion; increased community voice and social capital, and improved place attachment and place identity for residents

Valuing Academic Perspectives

First paragraph: This report summarises a number of evaluative studies carried out in the neighbourhood of Wester Hailes, Edinburgh in the summer of 2014 by a team of academics, as part of a wider Arts and Humanities Research Council funded Connected Communities project Valuing Different Perspectives (VDP).1 The overall project sought to use a range of evaluative perspectives to the study of a number of previous AHRC Connected Communities projects: Community Hacking 2.0, Ladders to the Clouds, and the Communities Within Spaces of Flows projects.2 The projects produced diverse outputs for the local community: a totem pole; a social history walking "code book"; wall plaques (in preparation); the renewal of the local newspaper The Wester Hailes Sentinel as an online ‘hyper-local' news source, The Digital Sentinel; and a local partnership called Our Place in Time. The earlier Connected Communities projects also supported the local housing association (Prospect Community Housing [PCHA]) in continuing their use of the social history Facebook page From There to Here

Doing and evaluating community research - A process and outcomes approach for communities and researchers

First paragraph: This guide aims to help community partners and academics maximise the benefits of research that is coproduced between communities and academic researchers based in a university. It is divided into three parts: - Learning points - The research story - themes and lessons - How to evaluate The text is hyperlinked for easy access for those who are reading the electronic version. The page numbers in the learning points above take you to the relevant text, as does the underlined text in this section

Historical peat loss explains limited short-term response of drained blanket bogs to rewetting

This study assessed the short-term impacts of ditch blocking on water table depth and vegetation community structure in a historically drained blanket bog. A chronosequence approach was used to compare vegetation near ditches blocked 5 years, 4 years and 1 year prior to the study with vegetation near unblocked ditches. Plots adjacent to and 3 m away from 70 ditches within an area of blanket bog were assessed for floristic composition, aeration depth using steel bars, and topography using LiDAR data. No changes in aeration depth or vegetation parameters were detected as a function of ditch-blocking, time since blocking, or distance from the ditch, with the exception of non-Sphagnum bryophytes which had lower cover in quadrats adjacent to ditches that had been blocked for 5 years. Analysis of LiDAR data and the observed proximity of the water table to the peat surface led us to conclude that the subdued ecosystem responses to ditch-blocking were the result of historical peat subsidence within a 4–5 m zone either side of each ditch, which had effectively lowered the peat surface to the new, ditch-influenced water table. We estimate that this process led to the loss of around 500,000 m3 peat within the 38 km2 study area following drainage, due to a combination of oxidation and compaction. Assuming that 50% of the volume loss was due to oxidation, this amounts to a carbon loss of 11,000 Mg C over this area, i.e. 3 Mg C ha−1. The apparent ‘self-rewetting’ of blanket bogs in the decades following drainage has implications for their restoration as it suggests that there may not be large quantities of dry peat left to rewet, and that there is a risk of inundation (potentially leading to high methane emissions) along subsided ditch lines. Many peatland processes are likely to be maintained in drained blanket bog, including support of typical peatland vegetation, but infilling of lost peat and recovery of original C stocks are likely to take longer than is generally anticipated

Global Retinoblastoma Presentation and Analysis by National Income Level.

Importance: Early diagnosis of retinoblastoma, the most common intraocular cancer, can save both a child's life and vision. However, anecdotal evidence suggests that many children across the world are diagnosed late. To our knowledge, the clinical presentation of retinoblastoma has never been assessed on a global scale. Objectives: To report the retinoblastoma stage at diagnosis in patients across the world during a single year, to investigate associations between clinical variables and national income level, and to investigate risk factors for advanced disease at diagnosis. Design, Setting, and Participants: A total of 278 retinoblastoma treatment centers were recruited from June 2017 through December 2018 to participate in a cross-sectional analysis of treatment-naive patients with retinoblastoma who were diagnosed in 2017. Main Outcomes and Measures: Age at presentation, proportion of familial history of retinoblastoma, and tumor stage and metastasis. Results: The cohort included 4351 new patients from 153 countries; the median age at diagnosis was 30.5 (interquartile range, 18.3-45.9) months, and 1976 patients (45.4%) were female. Most patients (n = 3685 [84.7%]) were from low- and middle-income countries (LMICs). Globally, the most common indication for referral was leukocoria (n = 2638 [62.8%]), followed by strabismus (n = 429 [10.2%]) and proptosis (n = 309 [7.4%]). Patients from high-income countries (HICs) were diagnosed at a median age of 14.1 months, with 656 of 666 (98.5%) patients having intraocular retinoblastoma and 2 (0.3%) having metastasis. Patients from low-income countries were diagnosed at a median age of 30.5 months, with 256 of 521 (49.1%) having extraocular retinoblastoma and 94 of 498 (18.9%) having metastasis. Lower national income level was associated with older presentation age, higher proportion of locally advanced disease and distant metastasis, and smaller proportion of familial history of retinoblastoma. Advanced disease at diagnosis was more common in LMICs even after adjusting for age (odds ratio for low-income countries vs upper-middle-income countries and HICs, 17.92 [95% CI, 12.94-24.80], and for lower-middle-income countries vs upper-middle-income countries and HICs, 5.74 [95% CI, 4.30-7.68]). Conclusions and Relevance: This study is estimated to have included more than half of all new retinoblastoma cases worldwide in 2017. Children from LMICs, where the main global retinoblastoma burden lies, presented at an older age with more advanced disease and demonstrated a smaller proportion of familial history of retinoblastoma, likely because many do not reach a childbearing age. Given that retinoblastoma is curable, these data are concerning and mandate intervention at national and international levels. Further studies are needed to investigate factors, other than age at presentation, that may be associated with advanced disease in LMICs

Travel burden and clinical presentation of retinoblastoma: analysis of 1024 patients from 43 African countries and 518 patients from 40 European countries

BACKGROUND: The travel distance from home to a treatment centre, which may impact the stage at diagnosis, has not been investigated for retinoblastoma, the most common childhood eye cancer. We aimed to investigate the travel burden and its impact on clinical presentation in a large sample of patients with retinoblastoma from Africa and Europe. METHODS: A cross-sectional analysis including 518 treatment-naïve patients with retinoblastoma residing in 40 European countries and 1024 treatment-naïve patients with retinoblastoma residing in 43 African countries. RESULTS: Capture rate was 42.2% of expected patients from Africa and 108.8% from Europe. African patients were older (95% CI -12.4 to -5.4, p<0.001), had fewer cases of familial retinoblastoma (95% CI 2.0 to 5.3, p<0.001) and presented with more advanced disease (95% CI 6.0 to 9.8, p<0.001); 43.4% and 15.4% of Africans had extraocular retinoblastoma and distant metastasis at the time of diagnosis, respectively, compared to 2.9% and 1.0% of the Europeans. To reach a retinoblastoma centre, European patients travelled 421.8 km compared to Africans who travelled 185.7 km (p<0.001). On regression analysis, lower-national income level, African residence and older age (p<0.001), but not travel distance (p=0.19), were risk factors for advanced disease. CONCLUSIONS: Fewer than half the expected number of patients with retinoblastoma presented to African referral centres in 2017, suggesting poor awareness or other barriers to access. Despite the relatively shorter distance travelled by African patients, they presented with later-stage disease. Health education about retinoblastoma is needed for carers and health workers in Africa in order to increase capture rate and promote early referral

Thucydides and Alcibiades

Brunt Peter Astbury. Thucydides and Alcibiades. In: Revue des Études Grecques, tome 65, fascicule 304-305, Janvier-juin 1952. pp. 59-96

Les equites romains à la fin de la République

Brunt P. A., Carme Cl. Les equites romains à la fin de la République. In: Annales. Economies, sociétés, civilisations. 22ᵉ année, N. 5, 1967. pp. 1090-1098