24,071 results on '"Cockburn, A."'
Search Results
52. Interrelated transformative process dynamics in the face of resource nexus challenges: an invitation towards cross case analysis
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Heila Lotz-Sisitka, Claudia Pahl-Wostl, Richard Meissner, Geeske Scholz, Jessica Cockburn, Experencia Madalitso Jalasi, Sabine Stuart-Hill, and Carolyn (Tally) Palmer
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Nadia Sitas ,Water-energy-food nexus ,transformative processes ,social-ecological systems ,social science theory ,cross case analysis ,Human ecology. Anthropogeography ,GF1-900 ,Environmental sciences ,GE1-350 - Abstract
ABSTRACTThe need for more attention to the social and human dimensions in global change sciences and natural resources management requires in-depth understandings of transformative approaches and processes. More inclusive and systemic approaches are needed that embrace complexity and support transformative learning, shifts in power relations, collective and relational agency and structural transformations for adaptive and innovative governance. Scientific understanding of how such change can be brought about is still limited. In this paper, which sets the scene for this Special Issue, we develop a conceptual framework for analyzing transformative processes across a range of diverse cases. Aspects of the conceptual framework are applied, tested and elaborated in three following papers in the Special Issue, deepening understanding of how transformative change in complex social-ecological systems may originate at nexus boundary zones such as that portrayed by the water-food-energy nexus. Specifically, the paper conceptually elaborates four iteratively related dynamics of transformative learning, transforming power relations, transformative agency and transforming structures which intersect in transformation processes. The perspectives offer tools for cross case analysis in the longer term, but also tools for supporting co-engaged, generative research processes.
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- 2024
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53. First recorded evidence of ejection of a cuckoo egg in a fairy-wren species
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Turner, Richard S, Langmore, Naomi E, Osmond, Helen L, and Cockburn, Andrew
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- 2022
54. The COVID-19 Vaccine Claims Scheme: An overview of the policy document
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Madden, Bill and Cockburn, Tina
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- 2022
55. Letter to the editor
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Heck, Julia E, Ritz, Beate, Cockburn, Myles, and Thompson, Shiraya
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- 2023
56. Environmental pesticide exposure and non-Hodgkin lymphoma survival: a population-based study
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Poh, Christina, McPherson, John D, Tuscano, Joseph, Li, Qian, Parikh-Patel, Arti, Vogel, Christoph FA, Cockburn, Myles, and Keegan, Theresa
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Biomedical and Clinical Sciences ,Cardiovascular Medicine and Haematology ,Oncology and Carcinogenesis ,Rural Health ,Rare Diseases ,Health Disparities ,Lymphoma ,Prevention ,Hematology ,Cancer ,Lymphatic Research ,Carbamates ,Case-Control Studies ,Dimethylamines ,Humans ,Lymphoma ,Non-Hodgkin ,Pesticides ,Pesticide ,Survival ,Medical and Health Sciences ,General & Internal Medicine ,Biomedical and clinical sciences ,Health sciences - Abstract
BackgroundThere is evidence indicating that pesticide exposure is a risk factor for non-Hodgkin lymphoma (NHL) development. However, the association between pesticide exposure and NHL survival is not well-established.MethodsUsing the California Cancer Registry, we identified patients with a first primary diagnosis of NHL from 2010 to 2016 and linked these patients with CalEnviroScreen 3.0 to obtain production agriculture pesticide exposure to 70 chemicals from the state-mandated Pesticide Use Reporting (PUR) by census tract from 2012 to 2014. In addition, data from PUR was integrated into a geographic information system that employs land-use data to estimate cumulative exposure to specific pesticides previously associated with NHL (glyphosate, organophosphorus, carbamate, phenoxyherbicide, and 2,4-dimethylamine salt) between 10 years prior up to 1 year after NHL diagnosis. Multivariable Cox proportional hazards regression models were used to evaluate the association between total pesticide exposure from CalEnviroScreen 3.0 and individual pesticide exposure from geographic land use data and lymphoma-specific and overall survival.ResultsAmong 35,808 NHL patients identified, 44.2% were exposed to pesticide in their census tract of residence. Glyphosate, organophosphorus, carbamate, phenoxyherbicide, and 2,4-dimethylamine salt exposure was observed in 34.1%, 26.0%, 10.6%, 14.0%, and 12.8% of NHL patients, respectively. Total pesticide exposure at the time of diagnosis was not associated with lymphoma-specific or overall survival. In addition, no association was consistently found between glyphosate, organophosphorus, carbamate, phenoxyherbicide, and 2,4 dimethylamine salt exposure and lymphoma-specific or overall survival.ConclusionsAlthough we found no consistent associations between agricultural pesticide exposure at the neighborhood level and worse survival, these results provide a platform for designing future studies to determine the association between pesticide and NHL.
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- 2022
57. Correction to: The Motivational Divide: Addressing the Diverse Student Body in Challenging Times
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Cockburn, Jessica Grace, primary, Hong, Wei-Han, additional, Aziz, Yang Faridah Binti Abdul, additional, Vadivelu, Jamunarani S., additional, and Foong, Chan Choong, additional
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- 2024
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58. Impact of COVID-19 on recorded blood pressure screening and hypertension management in England: an analysis of monthly changes in the quality and outcomes framework indicators in OpenSAFELY
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Richard J McManus, Ben Goldacre, David Evans, Alex J Walker, Christopher Wood, Jessica Morley, Brian MacKenna, Christopher T Rentsch, Seb Bacon, Chris Bates, Helen J Curtis, Amir Mehrkar, Peter Inglesby, Jonathan Cockburn, Laurie Tomlinson, John Parry, Frank Hester, Amelia Green, Miriam Samuel, Rose Higgins, Andrew D Brown, Viyaasan Mahalingasivam, Caroline Morton, Rebecca M Smith, Louis Fisher, Lisa Hopcroft, Jon Massey, Iain Dillingham, Steven Maude, Milan Wiedemann, Colm Andrews, Christine Cunningham, Victoria Speed, and Caroline Walters
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Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Background The COVID-19 pandemic disrupted cardiovascular disease management in primary care in England.Objective To describe the impact of the pandemic on blood pressure screening and hypertension management based on a national quality of care scheme (Quality and Outcomes Framework, QOF) across key demographic, regional and clinical subgroups.Methods With NHS England approval, a population-based cohort study was conducted using OpenSAFELY-TPP on 25.2 million NHS patients registered at general practices (March 2019 to March 2023). We examined monthly changes in recorded blood pressure screening in the preceding 5 years in patients aged ≥45 years and recorded the hypertension prevalence and the percentage of patients treated to target (≤140/90 mmHg for patients aged ≤79 years and ≤150/90 mmHg for patients aged ≥80 years) in the preceding 12 months.Results The percentage of patients aged ≥45 years who had blood pressure screening recorded in the preceding 5 years decreased from 90% (March 2019) to 85% (March 2023). Recorded hypertension prevalence was relatively stable at 15% throughout the study period. The percentage of patients with a record of hypertension treated to target in the preceding 12 months reduced from a maximum of 71% (March 2020) to a minimum of 47% (February 2021) in patients aged ≤79 years and from 85% (March 2020) to a minimum of 58% (February 2021) in patients aged ≥80 years before recovery. Blood pressure screening rates in the preceding 5 years remained stable in older people, patients with recorded learning disability or care home status.Conclusions The pandemic substantially disrupted hypertension management QOF indicators, which is likely attributable to general reductions of blood pressure measurement including screening. OpenSAFELY can be used to continuously monitor changes in national quality-of-care schemes to identify changes in key clinical subgroups early and support prioritisation of recovery from care disrupted by COVID-19.
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- 2024
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59. Incidence and treatment of group A streptococcal infections during covid-19 pandemic and 2022 outbreak: retrospective cohort study in England using OpenSAFELY-TPP
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Ben Goldacre, David Evans, Sam Harper, Richard Croker, Christopher Wood, Brian MacKenna, Elizabeth Beech, Chris Bates, Amir Mehrkar, Peter Inglesby, Jonathan Cockburn, John Parry, Frank Hester, Kieran Hand, Helen Curtis, Rose Higgins, Andrew D Brown, Simon Davy, George Hickman, Tom Ward, Rebecca M Smith, Louis Fisher, Iain Dillingham, Steven Maude, Lucy Bridges, Linda Gough, Christine Cunningham, Victoria Speed, Ben FC Butler-Cole, Sebastian CJ Bacon, Thomas O'Dwyer, and Liam C Hart
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Medicine - Abstract
Objective To investigate the effect of the covid-19 pandemic on the number of patients with group A streptococcal infections and related antibiotic prescriptions.Design Retrospective cohort study in England using OpenSAFELY-TPP.Setting Primary care practices in England that used TPP SystmOne software, 1 January 2018 to 31 March 2023, with the approval of NHS England.Participants Patients registered at a TPP practice at the start of each month of the study period. Patients with missing data for sex or age were excluded, resulting in a population of 23 816 470 in January 2018, increasing to 25 541 940 by March 2023.Main outcome measures Monthly counts and crude rates of patients with group A streptococcal infections (sore throat or tonsillitis, scarlet fever, and invasive group A streptococcal infections), and recommended firstline, alternative, and reserved antibiotic prescriptions linked with a group A streptococcal infection before (pre-April 2020), during, and after (post-April 2021) covid-19 restrictions. Maximum and minimum count and rate for each infectious season (time from September to August), as well as the rate ratio of the 2022-23 season compared with the last comparably high season (2017-18).Results The number of patients with group A streptococcal infections, and antibiotic prescriptions linked to an indication of group A streptococcal infection, peaked in December 2022, higher than the peak in 2017-18. The rate ratios for monthly sore throat or tonsillitis (possible group A streptococcal throat infection), scarlet fever, and invasive group A streptococcal infection in 2022-23 relative to 2017-18 were 1.39 (95% confidence interval (CI) 1.38 to 1.40), 2.68 (2.59 to 2.77), and 4.37 (2.94 to 6.48), respectively. The rate ratio for prescriptions of first line, alternative, and reserved antibiotics to patients with group A streptococcal infections in 2022-23 relative to 2017-18 were 1.37 (95% CI 1.35 to 1.38), 2.30 (2.26 to 2.34), and 2.42 (2.24 to 2.61), respectively. For individual antibiotic prescriptions in 2022-23, azithromycin showed the greatest relative increase versus 2017-18, with a rate ratio of 7.37 (6.22 to 8.74). This finding followed a marked decrease in the recording of patients with group A streptococcal infections and associated prescriptions during the period of covid-19 restrictions where the maximum count and rates were lower than any minimum rates before the covid-19 pandemic.Conclusions Recording of rates of scarlet fever, sore throat or tonsillitis, and invasive group A streptococcal infections, and associated antibiotic prescribing, peaked in December 2022. Primary care data can supplement existing infectious disease surveillance through linkages with relevant prescribing data and detailed analysis of clinical and demographic subgroups.
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- 2024
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60. Changes in sick notes associated with COVID-19 from 2020 to 2022: a cohort study in 24 million primary care patients in OpenSAFELY-TPP
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Andrew Steptoe, John Macleod, Daniel McCartney, Aziz Sheikh, Annie Herbert, Ben Goldacre, David Evans, Louise Jones, Sam Harper, Michael Green, Nicholas Timpson, John Wright, Liam Smeeth, Laurie A Tomlinson, Sinead Brophy, Kate Tilling, Andy Gibson, Paola Zaninotto, Stefan Neubauer, Yinghui Wei, Betty Raman, Chloe Park, Alun Hughes, Jonathan Sterne, Elena Lukaschuk, Stefan Piechnik, Angela Wood, Mark Green, Agnieszka Lemanska, Krishnan Bhaskaran, Kathryn Willan, Elsie Horne, Hannah Woodward, Ian Douglas, Andrew Wong, Andy Boyd, Harriet Forbes, Sinéad Langan, Nishi Chaturvedi, Tom Palmer, Kathryn Mansfield, Rachel Denholm, Emily Herrett, Kevin Wang, Bo Hou, Felix Greaves, Laura Sheard, Praveetha Patalay, Kishan Patel, Jessica Morley, Bang Zheng, Charlotte Booth, Spiros Denaxas, Brian MacKenna, Ruth E Costello, Jonathan Kennedy, William Hulme, Michael Parker, Geneviève Cezard, Syed A Shah, Amir Mehrkar, Peter Inglesby, Jonathan Cockburn, Laurie Tomlinson, John Parry, Frank Hester, Eoin McElroy, Amelia Green, Gillian Santorelli, Alisia Carnemolla, Richard Shaw, Samantha Ip, Venexia Walker, Emma L Turner, Richard Thomas, Rebecca Rhead, Archie Campbell, Ellen Thompson, Ruth Bowyer, Jane Maddock, Helen Curtis, Alex Walker, Olivia Hamilton, Rosie McEachan, Ellena Badrick, Stephen Smith, Richard Dobson, Stela McLachlan, Vanessa Ferreira, Vittal Katikireddi, Scott Walker, Lucy Teece, Simon Davy, John Tazare, Bettina Moltrecht, Theocharis Kromydas, Giorgio Di Gessa, Gareth Griffith, Viyaasan Mahalingasivam, Elizabeth Tunnicliffe, George Hickman, Tom Ward, Rebecca M Smith, Sam Parsons, Callum Stewart, Amos Folarin, Daniel Kopasker, Claire Steves, Louis Fisher, Sebastian C J Bacon, Lisa Hopcroft, Robin Y Park, Jon Massey, Iain Dillingham, Steven Maude, Wels Jacques, Linda Nab, Christopher Bates, Milan Wiedemann, Ruth Mitchell, Chao Fang, Fatima Almaghrabi, Jingmin Zhu, Lucy Bridges, Kurt Taylor, Colm Andrews, Jean Stafford, Nathan Cheetham, Sebastian CJ Bacon, Alicja Rapala, Robin Flaig, Andrea L Schaffer, Benjamin FC Butler-Cole, Liam Hart Ben Goldacre, Thomas O’Dwyer, Dylan Williams, Anika Knueppel, Katharine M Evans, Samantha Berman, Matthew Crane, Rebecca Whitehorn, Jacqui Oakley, Diane Foster, Kirsteen C Campbell, Alex Kwong, Ana Goncalves Soares, Renin Toms, Lizzie Huntley, Laura Fox, Rochelle Knight, Northstone Kate, Kanagaratnam Arun, Teri North, Marwa AL Arab, Jose IC Coronado, Arun S Karthikeyan, Ploubidis George, Bozena Wielgoszewska, Charis Bridger-Staatz, Paz Garcia, Maxim Freydin, Amy Roberts, Alex Walker Ben Goldacre, Jess Morley, Anoop Shah Richard Silverwood, Thomas Cowling, Kate Mansfield, Tiffany Yang, Tom Bolton, Alexia Sampri, Elena Rafeti, Robert Willans, Fiona Glen, Steve Sharp, Lee Hamill Howes, Lidia Nigrelli, Fintan McArdle, Chelsea Beckford, Yatharth Ranjan, Jd Carpentieri, Sarah Baz, John Kellas, Laura C Saunders, James M Wild, Peter Jezzard, Zeena-Britt Sanders, Lucy Finnigan, Milla Kibble, Francisco Perez-Reche, Dominik Piehlmaier, and Edward Parker
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Medicine - Abstract
Objectives Long-term sickness absence from employment has negative consequences for the economy and can lead to widened health inequalities. Sick notes (also called ‘fit notes’) are issued by general practitioners when a person cannot work for health reasons for more than 7 days. We quantified the sick note rate in people with evidence of COVID-19 in 2020, 2021 and 2022, as an indication of the burden for people recovering from COVID-19.Design Cohort study.Setting With National Health Service (NHS) England approval, we used routine clinical data (primary care, hospital and COVID-19 testing records) within the OpenSAFELY-TPP database.Participants People 18–64 years with a recorded positive test or diagnosis of COVID-19 in 2020 (n=365 421), 2021 (n=1 206 555) or 2022 (n=1 321 313); general population matched in age, sex and region in 2019 (n=3 140 326), 2020 (n=3 439 534), 2021 (n=4 571 469) and 2022 (n=4 818 870); people hospitalised with pneumonia in 2019 (n=29 673).Primary outcome measure Receipt of a sick note in primary care.Results Among people with a positive SARS-CoV-2 test or COVID-19 diagnosis, the sick note rate was 4.88 per 100 person-months (95% CI 4.83 to 4.93) in 2020, 2.66 (95% CI 2.64 to 2.67) in 2021 and 1.73 (95% CI 1.72 to 1.73) in 2022. Compared with the age, sex and region-matched general population, the adjusted HR for receipt of a sick note over the entire follow-up period (up to 10 months) was 4.07 (95% CI 4.02 to 4.12) in 2020 decreasing to 1.57 (95% CI 1.56 to 1.58) in 2022. The HR was highest in the first 30 days postdiagnosis in all years. Among people hospitalised with COVID-19, after adjustment, the sick note rate was lower than in people hospitalised with pneumonia.Conclusions Given the under-recording of postacute COVID-19-related symptoms, these findings contribute a valuable perspective on the long-term effects of COVID-19. Despite likely underestimation of the sick note rate, sick notes were issued more frequently to people with COVID-19 compared with those without, even in an era when most people are vaccinated. Most sick notes occurred in the first 30 days postdiagnosis, but the increased risk several months postdiagnosis may provide further evidence of the long-term impact.
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- 2024
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61. Growing cocoa in semi-arid climate and the rhythmicity of stem growth and leaf flushing determined by dendrometers
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Thainná Waldburger, Thomas Anken, Achim Walter, Hassan-Roland Nasser, Philippe Monney, and Marianne Cockburn
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Yield parameters ,Semi-arid climate ,Cocoa ,Dendrometer ,Science (General) ,Q1-390 ,Social sciences (General) ,H1-99 - Abstract
This study investigated the performance of cocoa trees within an irrigated cocoa plantation situated in the semi-arid region of Bahia, Brazil. Two treatments were compared: “full sun,” where cocoa trees were not shaded, and “shade,” where trees were covered with a shading net absorbing 30 % of the radiation. The number of leaves and the leaf area index (LAI) were assessed using destructive method on 8 trees. In addition, new flushing of leaves, categorized into four flushing stages, were assessed visually on a weekly basis during two years. The variation of the stem diameter was measured using dendrometer sensors (n = 12 trees). Yield parameters like dry bean yield and number of fruits (healthy and aborted) were assessed on 40 trees per treatment. Both treatments, performed well in the semi-arid region. Generative parameters, such as dry bean yield (±2,000 kg/ha), fruit healthy and abortion rate per plot, were unaffected by full sun and shade treatments. The treatments showed high fruit abortion rates of (±60 %), showing that there's still much room for yield optimization. Additionally, stem diameter of the trees showed a significant reduction of the stem growth (daily increase of stem diameter) and maximum daily shrinkage (daily variation of stem diameter) during the flushing of new leaves. This implies that the emergence of new leaves significantly influences stem growth, consequently affecting the fruits which are growing on the stem. This assumption was corroborated by the significantly increased fruit abortion rate during the flushing of new leaves (stages 1 & 2). These findings highlight the potential of dendrometers to quantify this effect what can be used in future to optimize management practices. By doing so, more effective strategies can be developed to enhance cocoa yield and overall productivity in semi-arid regions.
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- 2024
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62. Clinical coding of long COVID in primary care 2020–2023 in a cohort of 19 million adults: an OpenSAFELY analysisResearch in context
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Alasdair D. Henderson, Ben FC. Butler-Cole, John Tazare, Laurie A. Tomlinson, Michael Marks, Mark Jit, Andrew Briggs, Liang-Yu Lin, Oliver Carlile, Chris Bates, John Parry, Sebastian CJ. Bacon, Iain Dillingham, William A. Dennison, Ruth E. Costello, Yinghui Wei, Alex J. Walker, William Hulme, Ben Goldacre, Amir Mehrkar, Brian MacKenna, Emily Herrett, Rosalind M. Eggo, Alex Walker, Amelia Green, Andrea Schaffer, Andrew Brown, Ben Butler-Cole, Caroline Morton, Caroline Walters, Catherine Stables, Christine Cunningham, Christopher Wood, Colm Andrews, David Evans, George Hickman, Helen Curtis, Henry Drysdale, Jessica Morley, Jon Massey, Linda Nab, Lisa Hopcroft, Louis Fisher, Lucy Bridges, Milan Wiedemann, Nicholas DeVito, Orla Macdonald, Peter Inglesby, Rebecca Smith, Richard Croker, Robin Park, Rose Higgins, Sebastian Bacon, Simon Davy, Steven Maude, Thomas O'Dwyer, Tom Ward, Victoria Speed, Liam Hart, Pete Stokes, Krishnan Bhaskaran, Ruth Costello, Thomas Cowling, Ian Douglas, Rosalind Eggo, Stephen Evans, Harriet Forbes, Richard Grieve, Daniel Grint, Sinead Langan, Viyaasan Mahalingasivam, Kathryn Mansfield, Rohini Mathur, Helen McDonald, Edward Parker, Christopher Rentsch, Anna Schultze, Liam Smeeth, Laurie Tomlinson, Jemma Walker, Elizabeth Williamson, Kevin Wing, Angel Wong, Bang Zheng, Christopher Bates, Jonathan Cockburn, Frank Hester, Sam Harper, Shaun O'Hanlon, Alex Eavis, Richard Jarvis, Dima Avramov, Paul Griffiths, Aaron Fowles, Nasreen Parkes, Rafael Perera, David Harrison, Kamlesh Khunti, Jonathan Sterne, and Jennifer Quint
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Long COVID ,Vaccination ,Descriptive cohort ,Medicine (General) ,R5-920 - Abstract
Summary: Background: Long COVID is the patient-coined term for the persistent symptoms of COVID-19 illness for weeks, months or years following the acute infection. There is a large burden of long COVID globally from self-reported data, but the epidemiology, causes and treatments remain poorly understood. Primary care is used to help identify and treat patients with long COVID and therefore Electronic Health Records (EHRs) of past COVID-19 patients could be used to help fill these knowledge gaps. We aimed to describe the incidence and differences in demographic and clinical characteristics in recorded long COVID in primary care records in England. Methods: With the approval of NHS England we used routine clinical data from over 19 million adults in England linked to SARS-COV-2 test result, hospitalisation and vaccination data to describe trends in the recording of 16 clinical codes related to long COVID between November 2020 and January 2023. Using OpenSAFELY, we calculated rates per 100,000 person-years and plotted how these changed over time. We compared crude and adjusted (for age, sex, 9 NHS regions of England, and the dominant variant circulating) rates of recorded long COVID in patient records between different key demographic and vaccination characteristics using negative binomial models. Findings: We identified a total of 55,465 people recorded to have long COVID over the study period, which included 20,025 diagnoses codes and 35,440 codes for further assessment. The incidence of new long COVID records increased steadily over 2021, and declined over 2022. The overall rate per 100,000 person-years was 177.5 cases in women (95% CI: 175.5–179) and 100.5 in men (99.5–102). The majority of those with a long COVID record did not have a recorded positive SARS-COV-2 test 12 or more weeks before the long COVID record. Interpretation: In this descriptive study, EHR recorded long COVID was very low between 2020 and 2023, and incident records of long COVID declined over 2022. Using EHR diagnostic or referral codes unfortunately has major limitations in identifying and ascertaining true cases and timing of long COVID. Funding: This research was supported by the National Institute for Health and Care Research (NIHR) (OpenPROMPT: COV-LT2-0073).
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- 2024
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63. 7 Fear of Flying
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Small, Jennie, primary and Cockburn-Wootten, Cheryl, additional
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- 2023
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64. Clinical decision support systems for maternity care: a systematic review and meta-analysis
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Cockburn, Neil, Osborne, Cristina, Withana, Supun, Elsmore, Amy, Nanjappa, Ramya, South, Matthew, Parry-Smith, William, Taylor, Beck, Chandan, Joht Singh, and Nirantharakumar, Krishnarajah
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- 2024
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65. The role of starch digestion in the brewing of gluten-free beers
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Ledley, Andrew J., Elias, Ryan J., and Cockburn, Darrell W.
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- 2024
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66. Farmers and their data: Evaluating the swiss conception of data sharing through the lens of digital farming
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Reissig, Linda, Wiseman, Leanne, and Cockburn, Marianne
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- 2024
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67. La venta de suelo comunero en Lima, 1990-2022
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Calderón Cockburn, Julio, Valencia León, Ivonne, and Campos, Edwin Gabriel
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- 2023
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68. Lung Cancer Prevalence in Virginia: A Spatial Zipcode-Level Analysis via INLA
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Indranil Sahoo, Jinlei Zhao, Xiaoyan Deng, Myles Gordon Cockburn, Kathy Tossas, Robert Winn, and Dipankar Bandyopadhyay
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discrete response ,INLA ,lung cancer ,missing covariate imputation ,spatial data ,zip code-level analysis ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Abstract
Background: Examining lung cancer (LC) cases in Virginia (VA) is essential due to its significant public health implications. By studying demographic, environmental, and socioeconomic variables, this paper aims to provide insights into the underlying drivers of LC prevalence in the state adjusted for spatial associations at the zipcode level. Methods: We model the available VA zipcode-level LC counts via (spatial) Poisson and negative binomial regression models, taking into account missing covariate data, zipcode-level spatial association and allow for overdispersion. Under latent Gaussian Markov Random Field (GMRF) assumptions, our Bayesian hierarchical model powered by Integrated Nested Laplace Approximation (INLA) considers simultaneous (spatial) imputation of all missing covariates through elegant prediction. The spatial random effect across zip codes follows a Conditional Autoregressive (CAR) prior. Results: Zip codes with elevated smoking indices demonstrated a corresponding increase in LC counts, underscoring the well-established connection between smoking and LC. Additionally, we observed a notable correlation between higher Social Deprivation Index (SDI) scores and increased LC counts, aligning with the prevalent pattern of heightened LC prevalence in regions characterized by lower income and education levels. On the demographic level, our findings indicated higher LC counts in zip codes with larger White and Black populations (with Whites having higher prevalence than Blacks), lower counts in zip codes with higher Hispanic populations (compared to non-Hispanics), and higher prevalence among women compared to men. Furthermore, zip codes with a larger population of elderly people (age ≥ 65 years) exhibited higher LC prevalence, consistent with established national patterns. Conclusions: This comprehensive analysis contributes to our understanding of the complex interplay of demographic and socioeconomic factors influencing LC disparities in VA at the zip code level, providing valuable information for targeted public health interventions and resource allocation. Implementation code is available at GitHub.
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- 2024
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69. mRNA vaccine against malaria tailored for liver-resident memory T cells
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Ganley, Mitch, Holz, Lauren E., Minnell, Jordan J., de Menezes, Maria N., Burn, Olivia K., Poa, Kean Chan Yew, Draper, Sarah L., English, Kieran, Chan, Susanna T. S., Anderson, Regan J., Compton, Benjamin J., Marshall, Andrew J., Cozijnsen, Anton, Chua, Yu Cheng, Ge, Zhengyu, Farrand, Kathryn J., Mamum, John C., Xu, Calvin, Cockburn, Ian A., Yui, Katsuyuki, Bertolino, Patrick, Gras, Stephanie, Le Nours, Jérôme, Rossjohn, Jamie, Fernandez-Ruiz, Daniel, McFadden, Geoffrey I., Ackerley, David F., Painter, Gavin F., Hermans, Ian F., and Heath, William R.
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- 2023
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70. Hybridizable discontinuous Galerkin methods for second-order elliptic problems: overview, a new result and open problems
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Cockburn, Bernardo
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- 2023
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71. Neighborhood-level Social Determinants of Health and Waitlist Mortality for Liver Transplantation: The Liver Outcomes and Equity Index
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Zhou, Kali, Lit, Aaron, Kuo, Leane S., Thompson, Laura K., Dodge, Jennifer L., Mehta, Neil, Terrault, Norah A., Ha, Nghiem B., and Cockburn, Myles G.
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- 2024
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72. In vivo micronucleus assay on sodium molybdate in rats and its impact on the overall assessment of the genotoxicity of molybdenum substances
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Hubbard, Sue A., Klipsch, Kevin, Cockburn, Michael S., and Carey, Sandra
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- 2024
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73. Prenatal ambient pesticide exposure and childhood retinoblastoma.
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Thompson, Shiraya, Ritz, Beate, Cockburn, Myles, and Heck, Julia E
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California: epidemiology ,Case-Control Studies ,Child ,Child ,Preschool ,Environmental Exposure: adverse effects ,Female ,Humans ,Pesticides: adverse effects ,Pregnancy ,Prenatal Exposure Delayed Effects: chemically induced ,epidemiology ,Retinal Neoplasms: chemically induced ,epidemiology ,Retinoblastoma: chemically induced ,epidemiology - Abstract
Retinoblastoma is a rare tumor of the retina, most commonly found in young children. Due to the rarity of this childhood cancer, few studies have been able to examine prenatal pesticide exposure as a risk factor.To examine the relationship between childhood retinoblastoma and prenatal exposure to pesticides through residential proximity to agricultural pesticide applications.We conducted a population-based case-control study using cases aged 5 and younger identified from the California Cancer Registry, and controls randomly selected from California birth certificates. Frequency matching cases to controls by age resulted in 221 cases of unilateral retinoblastoma and 114 cases of bilateral retinoblastoma, totaling 335 cases and 123,166 controls. Based on addresses from birth certificates we employed Pesticide Use Reports and land use information within a geographic information system approach to individually assess exposures to specific pesticides within 4000 m of the residence reported on birth certificates. The associations between retinoblastoma (all types combined and stratified by laterality) and individual pesticides were expressed as odds ratios estimates obtained from unconditional logistic regression models including a single pesticide, and from a hierarchical logistic regression model including all pesticides.We found that exposures to acephate (OR: 1.70, 95% CI: 1.20, 2.41) and bromacil (OR: 1.87, 95% CI: 1.07, 3.26) were associated with increased risk for unilateral retinoblastoma. In addition to acephate, we found that pymetrozine (OR: 1.45, 95% CI: 1.00, 2.08) and kresoxim-methyl (OR: 1.60, 95% CI: 1.00, 2.56) were associated with retinoblastoma (all types combined).Our findings suggest that certain types of prenatal ambient pesticide exposure from residing near agricultural fields may play a role in the development of childhood retinoblastoma.
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- 2022
74. Students' Experience of Isolation Room Punishment in UK Mainstream Education. 'I Can't Put into Words What You Felt Like, Almost a Dog in a Cage'
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Sealy, Julie, Abrams, Elizabeth J., and Cockburn, Tom
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Over the past five years, school exclusions have increased in the UK and have become an accepted method of behaviour management. One way of excluding children from mainstream education is through the use of isolation room punishment where children are removed from their classroom and placed in a designated area away from their peers. Isolation units exist in most British schools with each individual school allowed to determine how this system is implemented and managed with little statutory and legislative regulation and oversight. Evidence suggests that best practice standards are lacking, and children placed in isolation room punishment are being denied access to the curriculum and are deprived of physical activities, stimulation and social interaction. Eight young people share their experience of isolation room punishment and their narratives capture their frustration and anger but also their pain and despondency in a system they see as unjust.
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- 2023
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75. A WhatsApp Community Forum for Improving Critical Thinking and Practice Skills of Mental Health Providers in a Conflict Zone
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Pacholek, Kamila, Prostean, Madalina, Burris, Sarah, Cockburn, Lynn, Nganji, Julius, Nadège, Anya Ngo, and Mbibeh, Louis
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A violent conflict, known as the Anglophone Crisis has been occuring in the Northwest and Southwest Regions of Cameroon since 2016. This conflict and associated consequences have affected the way healthcare is provided. To help meet the needs of healthcare workers and other service providers, a community of practice called 'The Forum' was established using WhatsApp Messenger. This mobile learning group aimed to support, equip, and encourage practitioners to engage in critical thinking skills, enabling them to incorporate ongoing learning into their practice. A qualitative phenomenological approach was used to evaluate the experiences of 13 Forum participants through in-depth individual interviews. Four themes were identified: (1) interactive learning to enhance critical thinking; (2) self-regulated learning strategies; (3) WhatsApp as an effective platform to support critical thinking and learning in a conflict zone; and (4) application to practice. This study shows that through participating in The Forum, users engaged in critical thinking on various mental health topics and applied new skills to their professional practice. Impacts of this study include practical implications with recommendations for those looking to develop a collaborative learning community in similar conditions, as well as theoretical contributions.
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- 2023
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76. Symmetry Parameters of Various Hypercube Families
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Boutin, Debra, Cockburn, Sally, Keough, Lauren, Loeb, Sarah, and Rombach, Puck
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Mathematics - Combinatorics ,05C15, 05C25, 05C69 - Abstract
In this paper we study the symmetry parameters determining number, distinguishing number, and cost of 2-distinguishing, for some variations on hypercubes, namely Hamming graphs, powers of hypercubes, folded hypercubes, enhanced hypercubes, augmented hypercubes and locally twisted hypercubes.
- Published
- 2021
77. Changes in opioid prescribing during the COVID-19 pandemic in England: an interrupted time-series analysis in the OpenSAFELY-TPP cohort
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Bridges, Lucy, Butler-Cole, Benjamin FC, Davy, Simon, Dillingham, Iain, Evans, David, Fisher, Louis, Green, Amelia, Hart, Liam, Hickman, George, Maude, Steven, O'Dwyer, Thomas, Smith, Rebecca M, Stokes, Pete, Ward, Tom, Cockburn, Johnathan, Harper, Sam, Hester, Frank, Parry, John, Schaffer, Andrea L, Andrews, Colm D, Brown, Andrew D, Croker, Richard, Hulme, William J, Nab, Linda, Quinlan, Jane, Speed, Victoria, Wood, Christopher, Wiedemann, Milan, Massey, Jon, Inglesby, Peter, Bacon, Seb C J, Mehrkar, Amir, Bates, Chris, Goldacre, Ben, Walker, Alex J, and MacKenna, Brian
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- 2024
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78. Growing cocoa in semi-arid climate and the rhythmicity of stem growth and leaf flushing determined by dendrometers
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Waldburger, Thainná, Anken, Thomas, Walter, Achim, Nasser, Hassan-Roland, Monney, Philippe, and Cockburn, Marianne
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- 2024
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79. Clinical coding of long COVID in primary care 2020–2023 in a cohort of 19 million adults: an OpenSAFELY analysis
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Walker, Alex, Green, Amelia, Mehrkar, Amir, Schaffer, Andrea, Brown, Andrew, Goldacre, Ben, Butler-Cole, Ben, MacKenna, Brian, Morton, Caroline, Walters, Caroline, Stables, Catherine, Cunningham, Christine, Wood, Christopher, Andrews, Colm, Evans, David, Hickman, George, Curtis, Helen, Drysdale, Henry, Dillingham, Iain, Morley, Jessica, Massey, Jon, Nab, Linda, Hopcroft, Lisa, Fisher, Louis, Bridges, Lucy, Wiedemann, Milan, DeVito, Nicholas, Macdonald, Orla, Inglesby, Peter, Smith, Rebecca, Croker, Richard, Park, Robin, Higgins, Rose, Bacon, Sebastian, Davy, Simon, Maude, Steven, O'Dwyer, Thomas, Ward, Tom, Speed, Victoria, Hulme, William, Hart, Liam, Stokes, Pete, Bhaskaran, Krishnan, Costello, Ruth, Cowling, Thomas, Douglas, Ian, Eggo, Rosalind, Evans, Stephen, Forbes, Harriet, Grieve, Richard, Grint, Daniel, Herrett, Emily, Langan, Sinead, Mahalingasivam, Viyaasan, Mansfield, Kathryn, Mathur, Rohini, McDonald, Helen, Parker, Edward, Rentsch, Christopher, Schultze, Anna, Smeeth, Liam, Tazare, John, Tomlinson, Laurie, Walker, Jemma, Williamson, Elizabeth, Wing, Kevin, Wong, Angel, Zheng, Bang, Bates, Christopher, Cockburn, Jonathan, Parry, John, Hester, Frank, Harper, Sam, O'Hanlon, Shaun, Eavis, Alex, Jarvis, Richard, Avramov, Dima, Griffiths, Paul, Fowles, Aaron, Parkes, Nasreen, Perera, Rafael, Harrison, David, Khunti, Kamlesh, Sterne, Jonathan, Quint, Jennifer, Henderson, Alasdair D., Butler-Cole, Ben FC., Tomlinson, Laurie A., Marks, Michael, Jit, Mark, Briggs, Andrew, Lin, Liang-Yu, Carlile, Oliver, Bates, Chris, Bacon, Sebastian CJ., Dennison, William A., Costello, Ruth E., Wei, Yinghui, Walker, Alex J., and Eggo, Rosalind M.
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- 2024
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80. Five priorities to advance transformative transdisciplinary research
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Augenstein, Karoline, Lam, David PM, Horcea-Milcu, Andra-Ioana, Bernert, Philip, Charli-Joseph, Lakshmi, Cockburn, Jessica, Kampfmann, Teresa, Pereira, Laura M, and Sellberg, My M
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- 2024
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81. COVID-19 vaccine claim scheme: Australia
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Madden, Bill and Cockburn, Tina
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- 2023
82. Does Legislation Impede Data Sharing in Australia Across Institutions and Jurisdictions? A Scoping Review
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Scheibner, James, Kroesche, Nicole, Wakefield, Luke, Cockburn, Tina, McPhail, Steven M., and Richards, Bernadette
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- 2023
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83. Publisher Correction: A pesticide and iPSC dopaminergic neuron screen identifies and classifies Parkinson-relevant pesticides
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Paul, Kimberly C., Krolewski, Richard C., Lucumi Moreno, Edinson, Blank, Jack, Holton, Kristina M., Ahfeldt, Tim, Furlong, Melissa, Yu, Yu, Cockburn, Myles, Thompson, Laura K., Kreymerman, Alexander, Ricci-Blair, Elisabeth M., Li, Yu Jun, Patel, Heer B., Lee, Richard T., Bronstein, Jeff, Rubin, Lee L., Khurana, Vikram, and Ritz, Beate
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- 2023
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84. Polypharmacy during pregnancy and associated risk factors: a retrospective analysis of 577 medication exposures among 1.5 million pregnancies in the UK, 2000-2019
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Subramanian, Anuradhaa, Azcoaga-Lorenzo, Amaya, Anand, Astha, Phillips, Katherine, Lee, Siang Ing, Cockburn, Neil, Fagbamigbe, Adeniyi Francis, Damase-Michel, Christine, Yau, Christopher, McCowan, Colin, O’Reilly, Dermot, Santorelli, Gillian, Hope, Holly, Kennedy, Jonathan I., Abel, Kathryn M., Eastwood, Kelly-Ann, Locock, Louise, Black, Mairead, Loane, Maria, Moss, Ngawai, Plachcinski, Rachel, Thangaratinam, Shakila, Brophy, Sinead, Agrawal, Utkarsh, Vowles, Zoe, Brocklehurst, Peter, Dolk, Helen, Nelson-Piercy, Catherine, and Nirantharakumar, Krishnarajah
- Published
- 2023
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85. Examining multilevel influences on parental HPV vaccine hesitancy among multiethnic communities in Los Angeles: a qualitative analysis
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Shin, Michelle B., Sloan, Kylie E., Martinez, Bibiana, Soto, Claradina, Baezconde-Garbanati, Lourdes, Unger, Jennifer B., Kast, W. Martin, Cockburn, Myles, and Tsui, Jennifer
- Published
- 2023
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86. Systematic review of feedback literacy instruments for health professions students
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Mohamad Nabil Mohd Noor, Sahar Fatima, Jessica Grace Cockburn, Muhammad Hibatullah Romli, Vinod Pallath, Wei-Han Hong, Jamuna Vadivelu, and Chan Chong Foong
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Science (General) ,Q1-390 ,Social sciences (General) ,H1-99 - Abstract
Successfully managing and utilizing feedback is a critical skill for self-improvement. Properly identifying feedback literacy level is crucial to facilitate teachers and learners especially in clinical learning to plan for better learning experience. The present review aimed to gather and examine the existing definitions and metrics used to assess feedback literacy (or parts of its concepts) for health professions education. A systematic search was conducted on six databases, together with a manual search in January 2023. Quality of the included studies were appraised using the COSMIN Checklist. Information on the psychometric properties and clinical utility of the accepted instruments were extracted. A total 2226 records of studies were identified, and 11 articles included in the final analysis extracting 13 instruments. These instruments can be administered easily, and most are readily accessible. However, ‘appreciating feedback’ was overrepresented compared to the other three features of feedback literacy and none of the instruments had sufficient quality across all COSMIN validity rating sections. Further research studies should focus on developing and refining feedback literacy instruments that can be adapted to many contexts within health professions education. Future research should apply a rigorous methodology to produce a valid and reliable student feedback literacy instrument.
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- 2024
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87. Impact of long COVID on health-related quality-of-life: an OpenSAFELY population cohort study using patient-reported outcome measures (OpenPROMPT)Research in context
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Oliver Carlile, Andrew Briggs, Alasdair D. Henderson, Ben F.C. Butler-Cole, John Tazare, Laurie A. Tomlinson, Michael Marks, Mark Jit, Liang-Yu Lin, Chris Bates, John Parry, Sebastian C.J. Bacon, Iain Dillingham, William A. Dennison, Ruth E. Costello, Alex J. Walker, William Hulme, Ben Goldacre, Amir Mehrkar, Brian MacKenna, Emily Herrett, Rosalind M. Eggo, Alex Walker, Amelia Green, Andrea Schaffer, Andrew Brown, Ben Butler-Cole, Caroline Morton, Caroline Walters, Catherine Stables, Christine Cunningham, Christopher Wood, Colm Andrews, David Evans, George Hickman, Helen Curtis, Henry Drysdale, Jessica Morley, Jon Massey, Linda Nab, Lisa Hopcroft, Louis Fisher, Lucy Bridges, Milan Wiedemann, Nicholas DeVito, Orla Macdonald, Peter Inglesby, Rebecca Smith, Richard Croker, Robin Park, Rose Higgins, Sebastian Bacon, Simon Davy, Steven Maude, Thomas O'Dwyer, Tom Ward, Victoria Speed, Liam Hart, Pete Stokes, Krishnan Bhaskaran, Ruth Costello, Thomas Cowling, Ian Douglas, Rosalind Eggo, Stephen Evans, Harriet Forbes, Richard Grieve, Daniel Grint, Sinead Langan, Viyaasan Mahalingasivam, Kathryn Mansfield, Rohini Mathur, Helen McDonald, Edward Parker, Christopher Rentsch, Anna Schultze, Liam Smeeth, Laurie Tomlinson, Jemma Walker, Elizabeth Williamson, Kevin Wing, Angel Wong, Bang Zheng, Christopher Bates, Jonathan Cockburn, Frank Hester, Sam Harper, Shaun O'Hanlon, Alex Eavis, Richard Jarvis, Dima Avramov, Paul Griffiths, Aaron Fowles, Nasreen Parkes, Rafael Perera, David Harrison, Kamlesh Khunti, Jonathan Sterne, and Jennifer Quint
- Subjects
Long COVID ,HRQoL ,QALY ,PROMs ,Public aspects of medicine ,RA1-1270 - Abstract
Summary: Background: Long COVID is a major problem affecting patient health, the health service, and the workforce. To optimise the design of future interventions against COVID-19, and to better plan and allocate health resources, it is critical to quantify the health and economic burden of this novel condition. We aimed to evaluate and estimate the differences in health impacts of long COVID across sociodemographic categories and quantify this in Quality-Adjusted Life-Years (QALYs), widely used measures across health systems. Methods: With the approval of NHS England, we utilised OpenPROMPT, a UK cohort study measuring the impact of long COVID on health-related quality-of-life (HRQoL). OpenPROMPT invited responses to Patient Reported Outcome Measures (PROMs) using a smartphone application and recruited between November 2022 and October 2023. We used the validated EuroQol EQ-5D questionnaire with the UK Value Set to develop disutility scores (1-utility) for respondents with and without Long COVID using linear mixed models, and we calculated subsequent Quality-Adjusted Life-Months (QALMs) for long COVID. Findings: The total OpenPROMPT cohort consisted of 7575 individuals who consented to data collection, with which we used data from 6070 participants who completed a baseline research questionnaire where 24.6% self-reported long COVID. In multivariable regressions, long COVID had a consistent impact on HRQoL, showing a higher likelihood or odds of reporting loss in quality-of-life (Odds Ratio (OR): 4.7, 95% CI: 3.72–5.93) compared with people who did not report long COVID. Reporting a disability was the largest predictor of losses of HRQoL (OR: 17.7, 95% CI: 10.37–30.33) across survey responses. Self-reported long COVID was associated with an 0.37 QALM loss. Interpretation: We found substantial impacts on quality-of-life due to long COVID, representing a major burden on patients and the health service. We highlight the need for continued support and research for long COVID, as HRQoL scores compared unfavourably to patients with conditions such as multiple sclerosis, heart failure, and renal disease. Funding: This research was supported by the National Institute for Health and Care Research (NIHR) (OpenPROMPT: COV-LT2-0073).
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- 2024
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88. Outcomes following duodenectomy in patients with familial adenomatous polyposis
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Arthur S. Aelvoet, Isabel Martin, James Cockburn, Cherryl Cabalit, Victoria Cuthill, Duncan Spalding, Olivier Busch, Barbara A.J. Bastiaansen, Susan K. Clark, Evelien Dekker, and Andrew Latchford
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Familial adenomatous polyposis ,duodenal surgery ,endoscopic surveillance ,gastric neoplasia ,jejunal neoplasia ,Diseases of the digestive system. Gastroenterology ,RC799-869 - Published
- 2024
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89. Level of diagnostic agreement in musculoskeletal shoulder diagnosis between remote and face‐to‐face consultations: A retrospective service evaluation
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Louise Cockburn, Gill Baer, and Jenna Rhodes
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diagnosis ,musculoskeletal disorders ,physiotherapy ,remote ,shoulder ,telemedicine ,Medicine - Abstract
Abstract Background and Aims To determine the level of diagnostic agreement between remote and face‐to‐face consultation in assessing shoulder complaints. Methods A retrospective service evaluation with three groups of patient data; those assessed only face‐to‐face (group 1), remotely then face‐to‐face (group 2), remotely only (group 3). Patient data were extracted from 6 secondary care shoulder Advanced Physiotherapy Practitioner's (APPs) records, covering six sites. Three‐hundred‐and‐fifty‐nine sets of patient data were included in the final evaluation. The main outcome measure was the percentage of agreement between diagnosis at initial and follow‐up consultation, when assessed by APPs across the three groups. A Pearson χ2 test was used to assess the relationship between the method of consultation and the level of diagnostic agreement. Diagnoses were categorized as either the same, similar, or different by an independent APP. Secondary outcome measures investigated whether age or the length of time between appointments had any effect in determining the level of diagnostic concordance. Results There was exact agreement of 77.05% and 85.52% for groups 1 and 3, respectively, compared with 34.93% for patient data in group 2. Similar clinical impressions across both initial and follow‐up were seen 16.39% of the time in group 1, 7.24% of the time in group 3, and 36.99% in group 2. Lastly, the percentage of times a diagnosis was changed between initial and review appointments occurred in only 6.56% of group 1 contacts, 7.24% of group 3 contacts, but 28.08% of the time in group 2. Conclusion There was a large mismatch in the diagnosis of musculoskeletal shoulder complaints, when patients are initially assessed remotely and then followed‐up in‐person. This has implications for the future provision of shoulder assessment in physiotherapy.
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- 2024
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90. Ceramide-1-phosphate is a regulator of Golgi structure and is co-opted by the obligate intracellular bacterial pathogen Anaplasma phagocytophilum
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Curtis B. Read, Anika N. Ali, Daniel J. Stephenson, H. Patrick Macknight, Kenneth D. Maus, Chelsea L. Cockburn, Minjung Kim, Xiujie Xie, Jason A. Carlyon, and Charles E. Chalfant
- Subjects
ceramide-1-phosphate ,Golgi ,GRASP ,GoRASP ,ceramide kinase ,ceramide-1-phosphate transport protein ,Microbiology ,QR1-502 - Abstract
ABSTRACTMany intracellular pathogens structurally disrupt the Golgi apparatus as an evolutionarily conserved promicrobial strategy. Yet, the host factors and signaling processes involved are often poorly understood, particularly for Anaplasma phagocytophilum, the agent of human granulocytic anaplasmosis. We found that A. phagocytophilum elevated cellular levels of the bioactive sphingolipid, ceramide-1-phosphate (C1P), to promote Golgi fragmentation that enables bacterial proliferation, conversion from its non-infectious to infectious form, and productive infection. A. phagocytophilum poorly infected mice deficient in ceramide kinase, the Golgi-localized enzyme responsible for C1P biosynthesis. C1P regulated Golgi morphology via activation of a PKCα/Cdc42/JNK signaling axis that culminates in phosphorylation of Golgi structural proteins, GRASP55 and GRASP65. siRNA-mediated depletion of Cdc42 blocked A. phagocytophilum from altering Golgi morphology, which impaired anterograde trafficking of trans-Golgi vesicles into and maturation of the pathogen-occupied vacuole. Cells overexpressing phosphorylation-resistant versions of GRASP55 and GRASP65 presented with suppressed C1P- and A. phagocytophilum-induced Golgi fragmentation and poorly supported infection by the bacterium. By studying A. phagocytophilum, we identify C1P as a regulator of Golgi structure and a host factor that is relevant to disease progression associated with Golgi fragmentation.IMPORTANCECeramide-1-phosphate (C1P), a bioactive sphingolipid that regulates diverse processes vital to mammalian physiology, is linked to disease states such as cancer, inflammation, and wound healing. By studying the obligate intracellular bacterium Anaplasma phagocytophilum, we discovered that C1P is a major regulator of Golgi morphology. A. phagocytophilum elevated C1P levels to induce signaling events that promote Golgi fragmentation and increase vesicular traffic into the pathogen-occupied vacuole that the bacterium parasitizes. As several intracellular microbial pathogens destabilize the Golgi to drive their infection cycles and changes in Golgi morphology is also linked to cancer and neurodegenerative disorder progression, this study identifies C1P as a potential broad-spectrum therapeutic target for infectious and non-infectious diseases.
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- 2024
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91. Prehabilitation and Supportive Care in Oncology Treatment for women with Breast Cancer (PROactive-B) receiving neoadjuvant chemotherapy: program development and feasibility
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S Grant, S. Graham, S. Kumar, K. Kerin-Ayers, S. Kay, C. Mak, S. Wahlroos, S. Templeton, J. Cockburn, A. Malalsakera, J. Stehn, M. Gonzalez, G. Heller, K. Zavitsanou, and J. Lacey
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Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Published
- 2024
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92. Feasibility study of a multimodal prehabilitation programme in women receiving neoadjuvant therapy for breast cancer in a major cancer hospital: a protocol
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Sanjeev Kumar, María González, Judith Lacey, Cindy Mak, Gillian Heller, Suzanne J Grant, Shelley Kay, Kim Kerin-Ayres, Justine Stehn, Sandra Templeton, Jane Cockburn, Sara Wahlroos, Ashanya Malalasekera, and Susannah Graham
- Subjects
Medicine - Abstract
Introduction Neoadjuvant therapy has become a standard treatment for patients with stage II/III HER2 positive and triple negative breast cancer, and in well-selected patients with locally advanced and borderline resectable high risk, luminal B breast cancer. Side effects of neoadjuvant therapy, such as fatigue, cardiotoxicity, neurotoxicity, anxiety, insomnia, vasomotor symptoms, gastrointestinal disturbance as well as a raft of immune-related adverse events, may impact treatment tolerance, long-term outcomes, and quality of life. Providing early supportive care prior to surgery (typically termed ‘prehabilitation’) may mitigate these side effects and improve quality of life.During our codesign of the intervention, consumers and healthcare professionals expressed desire for a programme that ‘packaged’ care, was easy to access, and was embedded in their care pathway. We hypothesise that a multimodal supportive care programme including exercise and complementary therapies, underpinned by behavioural change theory will improve self-efficacy, quality of life, readiness for surgery and any additional treatment for women with breast cancer. We seek to explore cardiometabolic, residual cancer burden and surgical outcomes, along with chemotherapy completion (relative dose intensity). This article describes the protocol for a feasibility study of a multimodal prehabilitation programme.Methods and analysis This is a prospective, mixed-method, feasibility study of a multi-modal programme in a hospital setting for 20–30 women with breast cancer receiving neoadjuvant therapy. Primary outcomes are recruitment rate, retention rate, adherence and acceptability. Secondary outcomes include patient reported outcome measures (PROMs), surgical outcomes, length of stay, satisfaction with surgery, chemotherapy completion rates, changes in metabolic markers and adverse events. Interviews and focus groups to understand the experience with prehabilitation and different factors that may affect feasibility of the intervention . The output of this study will be a codesigned, evidence-informed intervention assessed for feasibility and acceptability by women with breast cancer and the healthcare professionals that care for them.Ethics and dissemination The study received ethics approval from the St Vincents Hospital HREC (HREC/2021/ETH12198). Trial results will be communicated to participants, healthcare professionals, and the public via publication and conferences.Trial registration number ACTRN12622000584730.
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- 2024
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93. Associations between brake and tire wear-related PM2.5 metal components, particulate oxidative stress potential, and autism spectrum disorder in Southern California
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Karl O'Sharkey, Qi Meng, Sanjali Mitra, Seung-a Paik, Jonathan Liu, Jiaqi Shen, Laura K. Thompson, Ting Chow, Jason Su, Myles Cockburn, Scott Weichenthal, Susanne E. Paulson, Michael Jerrett, and Beate Ritz
- Subjects
Air pollution ,Autism ,Traffic ,PM2.5 components ,Pregnancy ,Metals ,Environmental sciences ,GE1-350 - Abstract
Background: Air pollution is a global health concern, with fine particulate matter (PM2.5) constituents posing potential risks to human health, including children's neurodevelopment. Here we investigated associations between exposure during pregnancy and infancy to specific traffic-related PM2.5 components with Autism Spectrum Disorder (ASD) diagnosis. Methods: For exposure assessment, we estimated PM2.5 components related to traffic exposure (Barium [Ba] as a marker of brake dust and Zinc [Zn] as a tire wear marker, Black Carbon [BC]) and oxidative stress potential (OSP) markers (Hydroxyl Radical [OPOH] formation, Dithiothreitol activity [OPDTT], reactive oxygen species [ROS]) modeled with land use regression with co-kriging based on an intensive air monitoring campaign. We assigned exposures to a cohort of 444,651 children born in Southern California between 2016 and 2019, among whom 11,466 ASD cases were diagnosed between 2018 and 2022, Odds ratios (ORs) and 95% confidence intervals (CIs) were obtained with logistic regression for single pollutant and PM2.5 mass co-adjusted models, also adjusting for sociodemographic characteristics. Results: Among PM2.5 components, we found the strongest positive association with ASD for our brake wear marker Ba (ORper IQR = 1.29, 95 % CI: 1.24, 1.34). This was followed by an increased risk for all PM2.5 oxidative stress potential markers; the strongest association was with ROS formation (ORper IQR = 1.22, 95 % CI: 1.18, 1.25). PM2.5 mass was linked to ASD in Hispanic and Black children, but not White children, while traffic-related PM2.5 and OSP markers increased ASD risk across all groups. In neighborhoods with the lowest socioeconomic status (SES), associations with ASD were stronger for all examined pollutants compared to higher SES areas. Conclusions: Our findings suggest that brake wear-related PM2.5 and PM2.5 OSP are associated with ASD diagnosis in Southern California. These results suggest that strategies aimed at reducing the public health impacts of PM2.5 need to consider specific sources.
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- 2024
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94. The Potential Use of Remote Underwater Video (RUV) to Evaluate Small-Bodied Fish Assemblages
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John B. Tweedie, Jaclyn M.H. Cockburn, and Paul V. Villard
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fish habitat ,fish length estimates ,fish survey ,juvenile Atlantic salmon ,MaxN ,passive observations ,Ecology ,QH540-549.5 ,Chemical technology ,TP1-1185 - Abstract
Successful aquatic ecosystem conversation strategies depend on high-quality data from monitoring studies and improved habitat requirement knowledge. Remote Underwater Video (RUV) is a non-extractive alternative to capture-based techniques for studying and monitoring fish and is increasingly used in smaller channels. This study uses field observations made with waterproof Sony HDR-AS100V action cameras positioned in stream channels to determine species and population during various flow conditions across three sites within the Credit River Watershed, Ontario, Canada. Six fish species were identified, and individual fish lengths were estimated using the inverse square law to proportionally adjust size scales to fish positions relative to the camera. Successful identification and measurements were limited by turbidity, with camera placements in >6 NTU conditions (18% of all placements) resulting in at least one fish observed in the frame. With over 24 h of video recordings with 94 individual video clips, the optimal filming duration was determined to be 20–25 min. RUV surveys provide managers with useful monitoring data regarding fish present in an environment in a cost-effective and efficient manner. Additionally, as the method is largely non-invasive, RUV surveys are especially useful for studying fish behaviour, sensitive or endangered species, and working in difficult-to-access channels (e.g., shallow, faster flow).
- Published
- 2023
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95. Lung Cancer Mortality Racial/Ethnic Disparities in Patient Experiences with Care: a SEER-CAHPS Study
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Farias, Albert J., Chan, Emily, Navarro, Stephanie, David, Elizabeth A., Eguchi, Megan, and Cockburn, Myles
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- 2023
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96. Neurons in human pre-supplementary motor area encode key computations for value-based choice
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Aquino, Tomas G., Cockburn, Jeffrey, Mamelak, Adam N., Rutishauser, Ueli, and O’Doherty, John P.
- Published
- 2023
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97. Systematic review of feedback literacy instruments for health professions students
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Mohd Noor, Mohamad Nabil, Fatima, Sahar, Grace Cockburn, Jessica, Romli, Muhammad Hibatullah, Pallath, Vinod, Hong, Wei-Han, Vadivelu, Jamuna, and Foong, Chan Choong
- Published
- 2024
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98. Impact of long COVID on health-related quality-of-life: an OpenSAFELY population cohort study using patient-reported outcome measures (OpenPROMPT)
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Walker, Alex, Green, Amelia, Mehrkar, Amir, Schaffer, Andrea, Brown, Andrew, Goldacre, Ben, Butler-Cole, Ben, MacKenna, Brian, Morton, Caroline, Walters, Caroline, Stables, Catherine, Cunningham, Christine, Wood, Christopher, Andrews, Colm, Evans, David, Hickman, George, Curtis, Helen, Drysdale, Henry, Dillingham, Iain, Morley, Jessica, Massey, Jon, Nab, Linda, Hopcroft, Lisa, Fisher, Louis, Bridges, Lucy, Wiedemann, Milan, DeVito, Nicholas, Macdonald, Orla, Inglesby, Peter, Smith, Rebecca, Croker, Richard, Park, Robin, Higgins, Rose, Bacon, Sebastian, Davy, Simon, Maude, Steven, O'Dwyer, Thomas, Ward, Tom, Speed, Victoria, Hulme, William, Hart, Liam, Stokes, Pete, Bhaskaran, Krishnan, Costello, Ruth, Cowling, Thomas, Douglas, Ian, Eggo, Rosalind, Evans, Stephen, Forbes, Harriet, Grieve, Richard, Grint, Daniel, Herrett, Emily, Langan, Sinead, Mahalingasivam, Viyaasan, Mansfield, Kathryn, Mathur, Rohini, McDonald, Helen, Parker, Edward, Rentsch, Christopher, Schultze, Anna, Smeeth, Liam, Tazare, John, Tomlinson, Laurie, Walker, Jemma, Williamson, Elizabeth, Wing, Kevin, Wong, Angel, Zheng, Bang, Bates, Christopher, Cockburn, Jonathan, Parry, John, Hester, Frank, Harper, Sam, O'Hanlon, Shaun, Eavis, Alex, Jarvis, Richard, Avramov, Dima, Griffiths, Paul, Fowles, Aaron, Parkes, Nasreen, Perera, Rafael, Harrison, David, Khunti, Kamlesh, Sterne, Jonathan, Quint, Jennifer, Carlile, Oliver, Briggs, Andrew, Henderson, Alasdair D., Butler-Cole, Ben F.C., Tomlinson, Laurie A., Marks, Michael, Jit, Mark, Lin, Liang-Yu, Bates, Chris, Bacon, Sebastian C.J., Dennison, William A., Costello, Ruth E., Walker, Alex J., and Eggo, Rosalind M.
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- 2024
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99. Automatically adapting system pace towards user pace — Empirical studies
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Cockburn, Andy, Goguey, Alix, Gutwin, Carl, Chen, Zhe, Suwanaposee, Pang, and Dowding, Stewart
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- 2024
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100. User speech rates and preferences for system speech rates
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Dowding, Stewart, Gutwin, Carl, and Cockburn, Andy
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- 2024
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