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2. Individual-Level Predictors of Young Children's Aspirations
- Author
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Moulton, Vanessa, Flouri, Eirini, Joshi, Heather, and Sullivan, Alice
- Abstract
Often young children already have some ideas about what they want to do in the future. Using data from a large UK cohort study, we investigated the individual determinants of seven-year-old children's aspirations, controlling for parental socio-economic background and parental involvement in learning. At age 7, not all children's aspirations were unrealistic (55.6% of children aspired to common occupations), few (1.2%) were fantasy, but most were gender-typical. White children had lower occupational aspirations and were more likely to have uncertain future orientations than other ethnic groups. The antecedents of fantasy aspirations, more typical of younger children, were difficult temperament and low school engagement. Uncertain aspirations were related to higher cognitive ability but also to lower school engagement. Higher occupational aspirations were directly related to higher family socio-economic status, and higher occupational and more intrinsic aspirations were associated with more school engagement (in turn, higher in girls and ethnic minority children). Boys, compared to girls, had lower, more extrinsic and more masculine aspirations, but were also more likely than girls to aspire to rare jobs and have fantasy or uncertain aspirations.
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- 2018
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3. In Pursuit of a 'Whole-Brain' Approach to Undergraduate Teaching: Implications of the Herrmann Brain Dominance Model
- Author
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Hughes, Mathew, Hughes, Paul, and Hodgkinson, Ian R.
- Abstract
The question of "how we learn" continues to direct scholarly debate, yet undergraduate teaching is typically designed to homogenise the learning environment. This is despite heterogeneous learning outcomes ensuing for students, owing to their different learning styles. Accordingly, we examine the relationship between teaching methodologies and learning styles. Drawing on the Herrmann Brain Dominance Instrument and the theory of "whole-brain" teaching, we find a suite of teaching methodologies that are generic across learning styles--tutorials, group work, firm-oriented case studies, game playing, reading journal papers, handouts, PowerPoint slides, in-class examples, in-class short exercises, and videos--and find a group of teaching methodologies--lectures, seminars, people-oriented case studies, creative problem-solving, reading textbooks, guest speakers, in-class small group exercises, homework, role-play, problem-based learning, self-directed learning, project-based learning, and class debates--that target and develop specific learning styles. Implications of the "whole-brain" model for teaching and learning are discussed.
- Published
- 2017
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4. Do Some Schools Narrow the Gap? Differential School Effectiveness Revisited
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Strand, Steve
- Abstract
Relatively little research has explored whether schools differ in their effectiveness for different group of pupils (e.g. by ethnicity, poverty or gender), for different curriculum subjects (e.g. English, mathematics or science) or over time (different cohorts). This paper uses multilevel modelling to analyse the national test results at age 7 and age 11 of over 6,000 pupils attending 57 mainstream primary schools over three successive years in a socially and ethnically diverse inner London borough. The pupil groups with the poorest progress were White British pupils on Free School Meals (FSM) and Black Caribbean pupils, both those entitled and those not entitled to FSM. Differences between schools in average pupil progress were large, but there was no evidence of differential school effectiveness in relation to FSM, ethnicity or gender, all pupil groupings benefitted from attending the more effective schools and to a broadly similar extent. More effective schools "raised the bar" but did not "close the gap" suggesting that differences between schools in "quality" plays little role in equity gaps. While school residuals for different pupil groups were extremely highly correlated, school residuals were only moderately correlated across subjects (English, mathematics and science) and over time, with particularly poor stability for English.
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- 2016
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5. Why Are Fewer Women than Men from Top UK Universities Still Not Securing Graduate Level Jobs?
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Black, Jonathan P. and Turner, Malgorzata
- Abstract
Research shows that a lower proportion of women than men are in graduate level jobs, six months after leaving seven top UK universities. This paper presents new empirical evidence from a unique dataset on the significantly different attitudes and behaviours between Oxford men and women undergraduates that might explain why women are less likely to have secured a graduate level job than men. Lower self-assurance, firmer beliefs in gender stereotypes, strong prestige and gender-characterisation of occupations, and favouring sectors with informal and low-status entry, all contribute to a lower proportion of women securing graduate level jobs. Despite many advances in recent years narrowing the gap between men and women, there remain policy implications for curriculum delivery and co-curricular courses to increase women's self-assurance and assertiveness, and thereby enable them to aspire to and then secure a wider range of higher prestige occupations.
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- 2016
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6. Using the Theory of Planned Behaviour to Understand Students' Subject Choices in Post-Compulsory Education
- Author
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Taylor, Rachel Charlotte
- Abstract
In recent years, there have been concerns in the UK regarding the uptake of particular subjects in post-compulsory education. Whilst entries for Advanced level (A-level) subjects such as media studies have experienced considerable growth, entries for A-level physics have, until recently, been declining, prompting fears of a skills crisis in future generations. This study applied an established psychological theory, the theory of planned behaviour, to explore the drivers behind students' subject choice at A-level, specifically focusing on students' intentions to study physics and media studies. Multiple regression analyses supported the predictive validity of the theory in this context, with the three predictor variables (attitude, subjective norm and perceived behavioural control) accounting for 66% of the variance in students' intentions to study physics and 68% of the variance in students' intentions to study media studies. Furthermore, for both subjects, attitude and subjective norm were found to be significant predictors of intentions. Hence, students with higher intentions to study physics or media studies exhibited a more positive attitude towards choosing this subject and perceived greater social pressure from significant others. Analysis of the beliefs underlying students' subject choices suggested that the influence of parents was particularly important to students, as were beliefs about the positive outcomes of choosing physics or media studies in terms of student's future career and education prospects. This suggests that initiatives aimed at increasing the uptake of subjects such as physics in the future might be best targeted in these areas.
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- 2015
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7. Upstreamist leaders: how risk factors for unscheduled return visits (URV) to the emergency department can inform integrated healthcare.
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Zuluaga Quintero, Martha, Indrasena, Buddhike Sri Harsha, Fox, Lisa, Subedi, Prakash, and Aylott, Jill
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HEALTH services administrators ,HOSPITAL emergency services ,HEALTH facility administration ,LEADERSHIP ,MULTIPLE regression analysis ,PATIENT readmissions ,RETROSPECTIVE studies ,QUANTITATIVE research ,PATIENT-centered care ,NATIONAL health services ,DESCRIPTIVE statistics ,QUALITY assurance ,INTEGRATED health care delivery ,MEDICAL appointments ,STATISTICAL sampling ,DATA analysis software ,MEDICAL needs assessment ,POISSON distribution - Abstract
Purpose: This paper aims to report on research undertaken in an National Health Service (NHS) emergency department in the north of England, UK, to identify which patients, with which clinical conditions are returning to the emergency department with an unscheduled return visit (URV) within seven days. This paper analyses the data in relation to the newly introduced Integrated Care Boards (ICBs). The continued upward increase in demand for emergency care services requires a new type of "upstreamist", health system leader from the emergency department, who can report on URV data to influence the development of integrated care services to reduce further demand on the emergency department. Design/methodology/approach: Patients were identified through the emergency department symphony data base and included patients with at least one return visit to emergency department (ED) within seven days. A sample of 1,000 index visits between 1 January 2019–31 October 2019 was chosen by simple random sampling technique through Excel. Out of 1,000, only 761 entries had complete data in all variables. A statistical analysis was undertaken using Poisson regression using NCSS statistical software. A review of the literature on integrated health care and its relationship with health systems leadership was undertaken to conceptualise a new type of "upstreamist" system leadership to advance the integration of health care. Findings: Out of all 83 variables regressed with statistical analysis, only 12 variables were statistically significant on multi-variable regression. The most statistically important factor were patients presenting with gynaecological disorders, whose relative rate ratio (RR) for early-URV was 43% holding the other variables constant. Eye problems were also statistically highly significant (RR = 41%) however, clinically both accounted for just 1% and 2% of the URV, respectively. The URV data combined with "upstreamist" system leadership from the ED is required as a critical mechanism to identify gaps and inform a rationale for integrated care models to lessen further demand on emergency services in the ED. Research limitations/implications: At a time of significant pressure for emergency departments, there needs to be a move towards more collaborative health system leadership with support from statistical analyses of the URV rate, which will continue to provide critical information to influence the development of integrated health and care services. This study identifies areas for further research, particularly for mixed methods studies to ascertain why patients with specific complaints return to the emergency department and if alternative pathways could be developed. The success of the Esther model in Sweden gives hope that patient-centred service development could create meaningful integrated health and care services. Practical implications: This research was a large-scale quantitative study drawing upon data from one hospital in the UK to identify risk factors for URV. This quality metric can generate important data to inform the development of integrated health and care services. Further research is required to review URV data for the whole of the NHS and with the new Integrated Health and Care Boards, there is a new impetus to push for this metric to provide robust data to prioritise the need to develop integrated services where there are gaps. Originality/value: To the best of the authors' knowledge, this is the first large-scale study of its kind to generate whole hospital data on risk factors for URVs to the emergency department. The URV is an important global quality metric and will continue to generate important data on those patients with specific complaints who return back to the emergency department. This is a critical time for the NHS and at the same time an important opportunity to develop "Esther" patient-centred approaches in the design of integrated health and care services. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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8. Modelling Question Difficulty in an A Level Physics Examination
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Crisp, Victoria and Grayson, Rebecca
- Abstract
"Item difficulty modelling" is a technique used for a number of purposes such as to support future item development, to explore validity in relation to the constructs that influence difficulty and to predict the difficulty of items. This research attempted to explore the factors influencing question difficulty in a general qualification using item difficulty modelling and to explore the usefulness of the method for examinations in this context. The study modelled the difficulty of the questions in a multiple-choice A level physics examination. A range of variables relating to the questions and the processes judged to be involved in answering were identified and the questions were coded for these variables. These were then used in statistical models (multiple linear regression and the Rasch Linear Logistic Test Model (LLTM)) to attempt to explain the variance in difficulty of the questions. The regression analysis was able to explain 89% of the variance in difficulty estimates for the questions modelled and 66% when adjusted for the relative number of questions and question features. The question features identified as significant predictors of question difficulty were the total amount of reading, and requirements for the student to use physics concepts, work with symbols and carry out calculations. The LLTM was able to predict 81% of the variance in difficulty estimates for the questions modelled, but only 41% of variance once adjusted for the number of question features and questions. The LLTM found many of the question feature variables to be significant predictors due to its greater statistical power, but the effects of many of the individual variables were unstable. This has implications for the usefulness of item difficulty modelling with assessments which do not involve item banking and reuse of items such that many items can be modelled together. (Contains 4 tables and 2 figures.)
- Published
- 2013
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9. Students' Perception of Biology Fieldwork: The Example of Students Undertaking a Preliminary Year at a UK University
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Goulder, Raymond, Scott, Graham W., and Scott, Lisa J.
- Abstract
It is widely held among biology teachers that fieldwork is valuable, but little is heard about students' perception of fieldwork or about the reasons for their liking or disliking fieldwork. This paper uses data from students to explore the hypotheses (1) that biology students with a positive perception of fieldwork have a less positive perception of laboratory work and vice versa and (2) that perception of fieldwork is related to demographic/personal factors and/or to pre-university perceptions and experience of fieldwork. Numeric indices of appreciation of biology field and laboratory work ("I"[subscript field] and "I"[subscript lab]) were determined using questionnaire information from 54 students. "I"[subscript field] and "I"[subscript lab] were positively correlated and there was no evidence of polarization of views; the problem that some students have a poor perception of both needs to be addressed. Mature students had a more positive view of fieldwork than 18-20-year-olds. However, regression analysis of "I"[subscript field] against principal components suggested that demographic/personal factors had relatively little overall influence (less than 20%) on appreciation of fieldwork. Perception of fieldwork at university was related to the rank given to fieldwork when choosing a university course. However, students who had participated in pre-university fieldwork did not have a more positive perception of university fieldwork; although students who recalled a worst memory of pre-university fieldwork had a less positive perception of fieldwork at university. The seeming mixed relevance of pre-university fieldwork suggests that the relationship between perception of fieldwork undertaken at university and quality of pre-university fieldwork is an area for future research. (Contains 4 tables and 1 figure.)
- Published
- 2013
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10. The Incidence and Make Up of Ability Grouped Sets in the UK Primary School
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Hallam, Susan and Parsons, Samantha
- Abstract
The adoption of setting in the primary school (pupils ability grouped across classes for particular subjects) emerged during the 1990s as a means to raise standards. Recent research based on 8875 children in the Millennium Cohort Study showed that 25.8% of children in Year 2 were set for literacy and mathematics and a further 11.2% of children were set for mathematics or literacy alone. Logistic regression analysis showed that the best predictors of being in the top set for literacy or mathematics were whether the child was born in the Autumn or Winter and cognitive ability scores. Boys were significantly more likely than girls to be in the bottom literacy set. Family circumstances held less importance for setting placement compared with the child's own characteristics, although they were more important in relation to bottom set placement. Children in bottom sets were significantly more likely to be part of a long-term single parent household, have experienced poverty, and not to have a mother with qualifications at NVQ3 or higher levels. The findings are discussed in relation to earlier research and the implications for schools are set out.
- Published
- 2013
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11. Plumbing the Depths: The Changing (Socio-Demographic) Profile of UK Poverty.
- Author
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EDMISTON, DANIEL
- Subjects
STATISTICS ,MULTIPLE regression analysis ,FAMILIES ,SOCIAL security ,DESCRIPTIVE statistics ,CHI-squared test ,SOCIODEMOGRAPHIC factors ,POVERTY ,ODDS ratio - Abstract
Official statistics tend to rely on a headcount approach to poverty measurement, distinguishing 'the poor' from the 'non-poor' on the basis of an anchored threshold. Invariably, this does little to engage with the gradations of material hardship affecting those living, to varying degrees, below the poverty line. In response, this paper interrogates an apparent flatlining in UK poverty to establish the changing profile of poverty, as well as those most affected by it. Drawing on the Family Resources survey, this paper reveals an increasing depth of poverty in the UK since 2010, with bifurcation observable in the living standards of different percentile groups below the poverty line. In addition, this paper demonstrates substantial compositional changes in the socio-demographic profile of (deep) poverty. Since 2010, the likelihood of falling into deep poverty has increased for women, children, larger families, Black people and those in full-time work. Within the context of COVID-19, I argue there is a need to re-think how we currently conceptualise poverty by better attending to internal heterogeneity within the broader analytical and methodological category of 'the poor'. Doing so raises pressing questions about the prevailing modes of poverty measurement that tend to frame and delimit the social scientific analysis of poverty, as well as the policies deemed appropriate in tackling it. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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12. Influence of Group Formation Choices on Academic Performance
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Seethamraju, Ravi and Borman, Mark
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With its multidisciplinary and applied foci, team-working skills are seen as especially critical in business courses in general and in business information systems courses in particular, and are specifically incorporated into desired graduate attributes by many universities. Past research has focused on the benefits of group working but little work has been conducted to examine the relative contribution of group formation choices on academic performance. This paper reports on a study that develops and validates a data-collection instrument and identifies four underlying factors that influence formation of groups: convenience, social cohesion, task management and technical skills/knowledge. The results thus suggest that academic performance is influenced by the skills and knowledge of individual members, potential social cohesion among the group members and the task management ability considered at the group formation stage. The study notes that while how a group is formed influences ultimate academic performance, how the group operates is also an important factor. (Contains 7 tables.)
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- 2009
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13. Factors associated with mental health symptoms among UK autistic children and young people and their parents during the COVID-19 pandemic.
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Palmer, Melanie, Chandler, Susie, Carter Leno, Virginia, Mgaieth, Farah, Yorke, Isabel, Hollocks, Matthew, Pickles, Andrew, Slonims, Vicky, Scott, Stephen, Charman, Tony, and Simonoff, Emily
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MENTAL illness risk factors ,PARENTS of children with disabilities ,MULTIPLE regression analysis ,ATTENTION-deficit hyperactivity disorder ,AUTISM ,PSYCHOSOCIAL factors ,DESCRIPTIVE statistics ,RESEARCH funding ,HOUSING ,COVID-19 pandemic ,LONGITUDINAL method ,DISEASE complications ,CHILDREN ,ADOLESCENCE - Abstract
The current study explored the role of pre-existing and pandemic-time child, family or environmental factors in the presentation of mental health symptoms of autistic youth and their parents during the pandemic. Participants were parents/carers of autistic children (Autism Spectrum Treatment and Resilience Cohort, N = 67, M
age = 9 years) and adolescents (QUEST cohort, N = 112, Mage = 17 years). Parents completed an online survey that asked about child and parental mental health, infection experience, and changes to education arrangements, family life, housing and finances during the pandemic. Pre-existing measures of mental health, autism and adaptive functioning were also utilised. More engagement and enjoyment in education provision and going outside was associated with better child and parental mental health. In multivariate multiple linear regression models, more pre-existing attention deficit hyperactivity disorder symptoms were associated with more behavioural/attention deficit hyperactivity disorder symptoms during the pandemic in the pre-adolescent cohort, and with greater emotional symptoms in the adolescent cohort. More pre-existing parental mental health problems were associated with more parental mental health symptoms during the pandemic in both cohorts. Knowledge of pre-existing mental health and pandemic-related stressors may help care planning. Encouraging engagement and enjoyment in education and promoting physical exercise are key intervention targets. Ensuring access to attention deficit hyperactivity disorder medication and support is important, especially if this is managed jointly across school and home. What is already known about the topic: The COVID-19 pandemic and the associated restrictions impacted all of society. There is emerging evidence showing a range of impacts on autistic children and young people and their families. Further research that looks at how individuals coped during the pandemic while considering how they were doing before the pandemic is needed. What this paper adds: This article explores whether how well autistic youth were doing before the pandemic influenced how they coped during the pandemic. It also looked at how well their parents were doing during the pandemic and whether any pre-pandemic factors influenced how they coped. Samples of both primary-school-aged autistic children and autistic teenagers and their parents were surveyed to answer these questions. More engagement and enjoyment in education provision during the pandemic and getting outside more were linked with better child and parental mental health during the pandemic. More attention deficit hyperactivity disorder before the pandemic was linked with more attention deficit hyperactivity disorder and behavioural problems during the pandemic in primary-school-aged autistic children, and more emotional problems during the pandemic in autistic teenagers. Parents with more mental health problems during the pandemic had more mental health problems before the pandemic. Implications for practice, research or policy: Encouraging engagement and enjoyment in education and promoting physical exercise are key intervention targets. Ensuring access to attention deficit hyperactivity disorder medication and support is important, especially if this is managed jointly across school and home. [ABSTRACT FROM AUTHOR]- Published
- 2023
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14. Equity Based Crowdfunding: Determinants of Successful Campaign: the Case of Crowdcube Platform in the United Kingdom.
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Kirigo Wachira, Virginia and Wanjiru Wachira, Esther
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CROWD funding ,EQUITY crowd funding ,MULTIPLE regression analysis ,PEARSON correlation (Statistics) ,STOCK prices - Abstract
The study is aimed at exploring what influences the amount of money raised which can either lead to the success or failure of equity-based crowdfunding using Crowdcube. The study used Pearson correlations and multiple regression analysis. The regression model was considered a good fit as it was statistically significant. The findings of the paper revealed that the number of investors, target amount, and pre-money valuation strongly and positively influence the success of equity-based crowdfunding campaigns. Additionally, equity, display of share price information, and online social media presence are other factors that influence the success of equity-based crowdfunding campaigns. However, previous crowdfunding history was negatively associated with the success of campaigns. The uniqueness of the study will benefit investors and founders who aim at running or investing in successful equity-based crowdfunding campaigns in the UK and globally. The study recommends further research using other equity-based crowdfunding platforms in different countries and continents. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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15. Engagement in sustainable horticulture is associated with greater perceived health benefits amongst gardeners.
- Author
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Sutcliffe, Chloe, Chalmin-Pui, Lauriane Suyin, Gush, Mark Baudert, and Griffiths, Alistair
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PERCEIVED benefit ,HORTICULTURE ,GREEN behavior ,MULTIPLE regression analysis ,GARDENERS ,HEALTH behavior ,ECOSYSTEMS - Abstract
Gardens are unique ecosystems with the potential to deliver an array of important environmental and health benefits, particularly for urban populations. A large body of research has established that contact with nature and activities within green spaces (including gardening) are beneficial for our physical, mental and social health. An adjacent body of research has explored whether and how pro-environmental behaviours are also linked to positive outcomes for human health and wellbeing. But published research has not yet established whether pro-environmental behaviour in the context of gardening ("sustainable horticulture") further increases the health and wellbeing benefits that gardeners derive. This paper uses evidence from a nationally representative UK survey (n=2086) conducted in August 2021 to explore this question. We used multiple regression analysis to quantitatively demonstrate that a positive association between gardening more sustainably and perceived health benefits from gardening exists at the population level amongst UK adults. This finding implies the possibility that promoting environmentally-minded gardening techniques may lead to an increase in the health and wellbeing benefits that gardeners can derive from their actions. The paper puts forth a range of potential mechanisms that could explain the identified positive association between sustainable gardening and perceived health benefits and identifies related policy implications. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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16. Out of pocket expenses in obsessive compulsive disorder.
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Heslin, Margaret, Gellatly, Judith, Pedley, Rebecca, Knopp-Hoffer, Jasmin, Hardy, Gillian, Arundel, Catherine, Bee, Penny, McMillan, Dean, Peckham, Emily, Gega, Lina, Barkham, Michael, Bower, Peter, Gilbody, Simon, Lovell, Karina, and Byford, Sarah
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CONFIDENCE intervals ,TRAVEL ,MULTIPLE regression analysis ,CLEANING compounds ,SEVERITY of illness index ,ELECTRICITY ,PSYCHOLOGICAL tests ,COST analysis ,QUESTIONNAIRES ,DESCRIPTIVE statistics ,BOOKS ,ECONOMIC aspects of diseases ,DATA analysis software ,HAND washing ,OBSESSIVE-compulsive disorder ,ADULTS - Abstract
Despite anecdotal evidence that the out of pocket costs of OCD can be substantial in some cases, there is no evidence on how many people they affect, or the magnitude of these costs. This paper explores the type and quantity of out of pocket expenses reported by a large sample of adults with OCD. Data on out of pocket expenses were collected from participants taking part in the OCTET multi-centre randomised controlled trial. Participants were aged 18+, meeting DSM-IV criteria for OCD, and scoring 16+ on the Yale Brown Obsessive Compulsive Scale. Individual-level resource use data including a description and estimated cost of out of pocket expenses were measured using an adapted version of the Adult Service Use Schedule (AD-SUS): a questionnaire used to collect data on resource use. Forty-five percent (208/465) reported out of pocket expenses due to their OCD. The mean cost of out of pocket expenses was £19.19 per week (SD £27.56 SD), range £0.06–£224.00. Future economic evaluations involving participants with OCD should include out of pocket expenses, but careful consideration of alternative approaches to the collection and costing of this data is needed. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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17. A fast and scalable framework for large-scale and ultrahigh-dimensional sparse regression with application to the UK Biobank.
- Author
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Qian, Junyang, Tanigawa, Yosuke, Du, Wenfei, Aguirre, Matthew, Chang, Chris, Tibshirani, Robert, Rivas, Manuel A., and Hastie, Trevor
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SINGLE nucleotide polymorphisms ,BODY mass index ,FORECASTING ,HUMAN genetics ,MULTIPLE regression analysis - Abstract
The UK Biobank is a very large, prospective population-based cohort study across the United Kingdom. It provides unprecedented opportunities for researchers to investigate the relationship between genotypic information and phenotypes of interest. Multiple regression methods, compared with genome-wide association studies (GWAS), have already been showed to greatly improve the prediction performance for a variety of phenotypes. In the high-dimensional settings, the lasso, since its first proposal in statistics, has been proved to be an effective method for simultaneous variable selection and estimation. However, the large-scale and ultrahigh dimension seen in the UK Biobank pose new challenges for applying the lasso method, as many existing algorithms and their implementations are not scalable to large applications. In this paper, we propose a computational framework called batch screening iterative lasso (BASIL) that can take advantage of any existing lasso solver and easily build a scalable solution for very large data, including those that are larger than the memory size. We introduce snpnet, an R package that implements the proposed algorithm on top of glmnet and optimizes for single nucleotide polymorphism (SNP) datasets. It currently supports ℓ
1 -penalized linear model, logistic regression, Cox model, and also extends to the elastic net with ℓ1 /ℓ2 penalty. We demonstrate results on the UK Biobank dataset, where we achieve competitive predictive performance for all four phenotypes considered (height, body mass index, asthma, high cholesterol) using only a small fraction of the variants compared with other established polygenic risk score methods. Author summary: With the advent and evolution of large-scale and comprehensive biobanks, there come up unprecedented opportunities for researchers to further uncover the complex landscape of human genetics. One major direction that attracts long-standing interest is the investigation of the relationships between genotypes and phenotypes. This includes but doesn't limit to the identification of genotypes that are significantly associated with the phenotypes, and the prediction of phenotypic values based on the genotypic information. Genome-wide association studies (GWAS) is a very powerful and widely used framework for the former task, having produced a number of very impactful discoveries. However, when it comes to the latter, its performance is fairly limited by the univariate nature. To address this, multiple regression methods have been suggested to fill in the gap. That said, challenges emerge as the dimension and the size of datasets both become large nowadays. In this paper, we present a novel computational framework that enables us to solve efficiently the entire lasso or elastic-net solution path on large-scale and ultrahigh-dimensional data, and therefore make simultaneous variable selection and prediction. Our approach can build on any existing lasso solver for small or moderate-sized problems, scale it up to a big-data solution, and incorporate other extensions easily. We provide a package snpnet that extends the glmnet package in R and optimizes for large phenotype-genotype data. On the UK Biobank, we observe competitive prediction performance of the lasso and the elastic-net for all four phenotypes considered from the UK Biobank. That said, the scope of our approach goes beyond genetic studies. It can be applied to general sparse regression problems and build scalable solution for a variety of distribution families based on existing solvers. [ABSTRACT FROM AUTHOR]- Published
- 2020
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18. Blurring and Bridging: The Role of Volunteers in Dementia Care within Homes and Communities.
- Author
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MCCALL, VIKKI, MCCABE, LOUISE, RUTHERFORD, ALASDAIR, BU, FEIFEI, WILSON, MICHAEL, and WOOLVIN, MIKE
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ALTRUISM ,CAREGIVERS ,COMMUNITIES ,DEMENTIA patients ,HOUSING ,INTERPERSONAL relations ,INTERVIEWING ,RESEARCH methodology ,MEDICAL care ,MOTIVATION (Psychology) ,PATIENTS ,QUESTIONNAIRES ,RESEARCH funding ,SOCIAL networks ,SOCIAL role ,VOLUNTEER service ,VOLUNTEERS ,GOVERNMENT policy ,HOME environment ,MULTIPLE regression analysis ,PSYCHOSOCIAL factors ,SECONDARY analysis ,SOCIAL support ,THEMATIC analysis ,DATA analysis software ,STATISTICAL models ,DESCRIPTIVE statistics - Abstract
Policy makers across the political spectrum have extolled the virtues of volunteering in achieving social policy aims. Yet little is known about the role that volunteering plays in addressing one of the significant challenges of an ageing population: the provision of care and support to people with dementia. We combine organisational survey data, secondary social survey data, and in-depth interviews with people with dementia, family carers and volunteers in order to better understand the context, role and challenges in which volunteers support people with dementia. Social policies connecting volunteering and dementia care in homes and communities often remain separate and disconnected and our paper draws on the concept of policy 'assemblages' to suggest that dementia care is a dynamic mixture of formal and informal volunteering activities that bridge and blur traditional policy boundaries. Linking home and community environments is a key motivation, benefit and outcome for volunteers, carers and those living with dementia. The paper calls to widen the definition and investigation of volunteering in social policy to include and support informal volunteering activity. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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19. Examining the Predictive Validity of the Grit Scale-Short (Grit-S) Using Domain-General and Domain-Specific Approaches With Student-Athletes.
- Author
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Rumbold, James L., Dunn, John G. H., and Olusoga, Peter
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PREDICTIVE validity ,SPORTS psychology ,PSYCHOLOGICAL burnout ,COLLEGE athletes ,MULTIPLE regression analysis - Abstract
This paper contributes to the debate as to whether grit is best conceptualized and measured as a domain-specific or domain-general construct. In the field of sport psychology, grit has traditionally been conceptualized and measured as a domain-general construct, with the majority of studies using the Grit Scale-Short (Grit-S: Duckworth and Quinn, 2009) to assess grit and its relationships with an array of personality-, performance-, and health-related outcomes. To date, no studies have compared the predictive validity of domain-general and domain-specific versions of the Grit-S with athletes who operate in different achievement settings. In a sample of United Kingdom student-athletes (N = 326, 214 males, 112 females; M age = 19.55 years, SD = 1.48 years), we examined the degree to which a domain-general version and two domain-specific versions of the Grit-S accounted for variance in two criterion variables that were either situated in an academic context (i.e., emotional exhaustion) or a sport context (i.e., competitive level). Results obtained from a series of hierarchical multiple regression analyses indicated that an academic-version of the Grit-S explained unique variance in academic emotional exhaustion beyond the variance explained by the domain-general version of the scale, and a sport-version of the Grit-S explained unique variance in competitive level beyond the variance explained by the domain-general version. Results support the adoption of domain-specific approaches to measure grit in specific achievement contexts. Our findings highlight the need for researchers to carefully consider the measurement approaches they adopt when studying grit in individuals who operate across different achievement settings. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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20. Corporate governance, analyst following and firm value.
- Author
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Mouselli, Sulaiman and Hussainey, Khaled
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CORPORATE governance ,ENTERPRISE value ,MULTIPLE regression analysis - Abstract
Purpose – The purpose of this paper is to examine the impact of a firm’s corporate governance (CG) mechanisms on the number of financial analysts following UK firms. The potential effect of the number of analysts following firms in the UK on the association between CG mechanisms and firm value was also examined. Design/methodology/approach – Multiple regression models were used to examine the association between CG, analyst coverage and firm value for a large sample of UK firms listed in London Stock Exchange with financial year ends between January 2003 and December 2008. Findings – It was found that the aggregate level of CG quality is positively associated with the number of analysts following UK firms. In addition, the compensation score is the main component that affects the number of analysts following UK firms. The results suggest that financial analysts are particularly concerned with how much compensation executives and directors receive. This is consistent with Jensen and Meckling (1976) who argue that chief executive officer (CEO) compensation can be used as effective mechanisms for mitigating agency costs. Hence, higher levels of CEO compensation attract more financial analysts to follow the firm. Surprisingly, when the joint effect of both CG quality and the number of analysts following on firm value was examined, no significant effect was found for both variables on firm value. Originality/value – This paper contributes to prior research by providing the first empirical evidence on the impact of disaggregated levels of CG on analyst following and firm value for a large sample of UK firms. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
21. Ethnic disparities in health & social care workers' exposure, protection, and clinical management of the COVID-19 pandemic in the UK.
- Author
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Kapilashrami, A., Otis, M., Omodara, D., Nandi, A., Vats, A., Adeniyi, O., Speed, E., Potter, J. L., Eder, B., Pareek, M., and Bhui, K.
- Subjects
RACISM ,COVID-19 ,CONFIDENCE intervals ,SOCIAL workers ,CROSS-sectional method ,MULTIPLE regression analysis ,OCCUPATIONAL exposure ,QUANTITATIVE research ,OCCUPATIONAL hazards ,DESCRIPTIVE statistics ,QUESTIONNAIRES ,CHI-squared test ,RESEARCH funding ,INDUSTRIAL hygiene ,ODDS ratio ,ETHNIC groups ,THEMATIC analysis ,DATA analysis software ,COVID-19 pandemic - Abstract
This paper examines determinants of ethnic disparities in workplace risks of COVID-19 among health and social care workers (HCWs) in the UK. This was undertaken to inform public health policy in the management of COVID-19 relating to health and social care provision. A cross-sectional survey was administered in July–August 2020 (n = 456) to elicit HCWs' experiences of COVID-19 management in the workplace and their perceptions of exposure, personal protection against infection, involvement in local clinical management, and other workplace hazards. Findings suggest minority ethnic HCWs were twice as likely as White HCWs to be in a patient-facing role (OR = 2.14, 95% CI:1.21; 3.78, P < 0.01) and twice as likely (63% vs 39%) to be caring for COVID-19 positive patients (OR = 2.68, 95% CI: 1.77; 4.06, P < 0.01). Those in nursing, were three times as likely to be redeployed to a COVID-19 care setting (OR = 3.33, 95%CI: 1.23; 9.02, P= 0.02). Minority ethnic HCWs within lower- and mid-level roles carried a higher burden of frontline clinical management of COVID-19 positive patients than their White counterparts. This study found evidence of ethnic disparities across several workplace hazards, with increased exposure to and less protection against infection, more responsibility for the clinical management of infection, and evidence of systemic racial bias in the disproportionate redeployment of minority ethnic nursing staff to COVID-19 areas. An NHS-wide review is required to assess procedural fairness, ensure safe practices now, and to avert future crises. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
22. Clinical simulation fidelity and nurses' identification of critical event risk: a signal detection analysis.
- Author
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Thompson, Carl, Yang, Huiqin, and Crouch, Simon
- Subjects
CATASTROPHIC illness ,COMPUTER simulation ,EMPLOYEES ,EXPERIENCE ,EXPERTISE ,HOSPITALS ,HUMAN anatomical models ,JUDGMENT (Psychology) ,RESEARCH methodology ,NATIONAL health services ,NURSES ,NURSING practice ,NURSING assessment ,NURSING students ,HEALTH outcome assessment ,PROBABILITY theory ,RISK assessment ,STATISTICAL sampling ,WORK environment ,MULTIPLE regression analysis ,ENTRY level employees ,DATA analysis software ,DESCRIPTIVE statistics ,HOSPITAL nursing staff - Abstract
thompson c., yang h. & crouch s. (2012) Clinical simulation fidelity and nurses' identification of critical event risk: a signal detection analysis. Journal of Advanced Nursing 68(11), 2477-2485. Abstract Aims. This article is a report of a study exploring the effect of increasing fidelity on nurses' risk detection in clinical simulation and the effect of clinical experience on nurses' risk detection ability. Background. Clinical environments can be recreated successfully using simulation. However, how judgement changes as simulation fidelity increases is unknown. Knowledge of the effects of increased fidelity on judgement may help in the design of educational interventions seeking to improve clinical judgement in nurses. Design. Quasi experimental signal detection study. Method. During 2008-2009, using a quasi experimental signal detection design, 63 nursing students and 34 experienced nurses were presented with 25 paper and 25 human simulator 'cases' based on real patient records from a single UK National Health Service hospital. Nurses judged whether a simulated case was 'at risk' or 'not at risk' of a critical event. Clinical judgement performance was measured using standard signal detection measures. Findings. Judgement performance, as measured by hit rates and signal detection ability were significantly lower in higher fidelity clinical simulations. False alarm rates and bias (β) did not differ according to the fidelity of simulation. Clinical experience did not predict the ability to detect risk. Conclusion. As fidelity of simulation increased, both novice and experienced nurses' were less likely to be able to separate important clinical risk from clinical noise in a simulated clinical environment. [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
- View/download PDF
23. Mental health shame, self‐compassion and sleep in UK nursing students: Complete mediation of self‐compassion in sleep and mental health.
- Author
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Kotera, Yasuhiro, Cockerill, Vicky, Chircop, James G. E., and Forman, Dawn
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PSYCHOLOGY of college students ,COMPETENCY assessment (Law) ,MENTAL illness prevention ,MENTAL illness risk factors ,MINDFULNESS ,SELF-perception ,CROSS-sectional method ,MULTIPLE regression analysis ,SLEEP duration ,RISK assessment ,PSYCHOLOGICAL tests ,PEARSON correlation (Statistics) ,QUESTIONNAIRES ,FACTOR analysis ,SLEEP deprivation ,DESCRIPTIVE statistics ,NURSING students ,SHAME ,STATISTICAL sampling ,MENTAL illness - Abstract
Aims: To explore relationships between mental health problems, mental health shame, self‐compassion and average length of sleep in UK nursing students. The increasing mental health problems in nursing students may be related to a strong sense of shame they experience for having a mental health problem. Self‐compassion has been identified as a protective factor for mental health and shame in other student populations. Further, studies highlight the importance of sleep relating to mental health. Design: A cross‐sectional design. Methods: A convenient sampling of 182 nursing students at a university in the East Midlands completed a paper‐based questionnaire regarding these four constructs, from February to April 2019. Correlation, regression and mediation analyses were conducted. Results: Mental health problems were positively related to shame and negatively related to self‐compassion and sleep. Mental health shame positively predicted and self‐compassion negatively predicted mental health problems: sleep was not a significant predictor of mental health problems. Lastly, self‐compassion completely mediated the impacts of sleep on mental health problems (negative relationship between mental health problems and sleep was fully explained by self‐compassion). Conclusion: The importance of self‐compassion was highlighted as it can reduce mental health problems and shame. Self‐compassion can protect nursing students from mental distress when they are sleep deprived. Impact: Nurses and nursing students are required to work irregular hours (e.g. COVID‐19) and mental distress can cause serious consequences in clinical practice. Our findings suggest that nurturing self‐compassion can protect their mental health and the negative impacts of sleep deprivation on mental health. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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- View/download PDF
24. Predicting GP visits: A multinomial logistic regression investigating GP visits amongst a cohort of UK patients living with Myalgic encephalomyelitis.
- Author
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Walsh, R. Stephen, Denovan, Andrew, Drinkwater, Kenneth, Reddington, Sean, and Dagnall, Neil
- Subjects
CHRONIC fatigue syndrome diagnosis ,CHRONIC fatigue syndrome treatment ,LONGITUDINAL method ,MEDICAL appointments ,MEDICAL care ,PHYSICIAN-patient relations ,POPULATION geography ,SEX distribution ,TRUST ,MULTIPLE regression analysis ,DISEASE duration - Abstract
Background: Myalgic Encephalomyelitis (ME) is a chronic condition whose status within medicine is the subject of on-going debate. Some medical professionals regard it as a contentious illness. Others report a lack of confidence with diagnosis and management of the condition. The genesis of this paper was a complaint, made by an ME patient, about their treatment by a general practitioner. In response to the complaint, Healthwatch Trafford ran a patient experience-gathering project. Method: Data was collected from 476 participants (411 women and 65 men), living with ME from across the UK. Multinomial logistic regression investigated the predictive utility of length of time with ME; geographic location (i.e. Manchester vs. rest of UK); trust in GP; whether the patient had received a formal diagnosis; time taken to diagnosis; and gender. The outcome variable was number of GP visits per year. Results: All variables, with the exception of whether the patient had received a formal diagnosis, were significant predictors. Conclusions: Relationships between ME patients and their GPs are discussed and argued to be key to the effective delivery of care to this patient cohort. Identifying potential barriers to doctor patient interactions in the context of ME is crucial. [ABSTRACT FROM AUTHOR]
- Published
- 2020
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- View/download PDF
25. Subjective Wellbeing and the Discount Rate.
- Author
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Kennedy, James
- Subjects
DISCOUNT prices ,MULTIPLE regression analysis - Abstract
Academic and policy interest in the determinants of subjective well-being continues to grow. To date, the role of temporal discounting—the extent to which people devalue future rewards—in people's reports of their subjective well-being has remained unexplored. This paper is the first to provide evidence on the relationship between discount rates and evaluative and hedonic subjective well-being. Using data from a nationally representative sample of 2000 UK respondents in multiple regression analyses, the results suggest that people who devalue future rewards are less satisfied with life and less happy than those who place greater value on future outcomes. However, those who discount heavily are also more likely to expect that they will be happier in the future. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
26. Breastfeeding frequency and incidence of type 2 diabetes among women with previous gestational diabetes compared to those without: a historical cohort study in the UK.
- Author
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Eades, Claire, Hoddinott, Pat, Cameron, Dawn, and Evans, Josie
- Subjects
BREASTFEEDING ,RISK assessment ,WOMEN ,RESEARCH funding ,GESTATIONAL diabetes ,MULTIPLE regression analysis ,POVERTY areas ,DESCRIPTIVE statistics ,AGE distribution ,POPULATION geography ,LONGITUDINAL method ,ODDS ratio ,TYPE 2 diabetes ,PROPORTIONAL hazards models ,OBESITY ,DISEASE risk factors ,DISEASE complications - Abstract
Background: There is a growing body of research to suggest that women with gestational diabetes are less likely to initiate and continue breastfeeding than those who have not had however findings are mixed. There is limited research in the UK assessing the frequency of breastfeeding in women with gestational diabetes, none reporting the association of breastfeeding with incidence of type 2 diabetes and existing research has not adequately adjusted for potential confounders. This study aims to assess frequency of breastfeeding among women with gestational diabetes compared to those without, and to explore how breastfeeding influences risk of future type 2 diabetes in women with gestational diabetes while adjusting for known confounders. Methods: Historical cohort study using routinely collected health care data from Fife and Tayside Health Boards, Scotland, UK including all women diagnosed with gestational diabetes between 1993 and 2015 and a matched comparator cohort (n = 4,968). Women with gestational diabetes were followed up until a diagnosis of type 2 diabetes, the end of the study, or date of death. Multinomial logistic regression was used to estimate odds ratios for breastfeeding for the whole sample and the association between breastfeeding and development of type 2 diabetes in women with gestational diabetes was assessed by Cox regression. Results: Women with a diagnosis of gestational diabetes, who were younger, overweight/obese or living in the most deprived areas were significantly less likely to exclusively breastfeed for a duration of longer than eight weeks. Risk of developing type 2 diabetes among women with gestational diabetes was significantly higher for those who exclusively breastfed less than 8 weeks, lived in the most deprived areas or had a family history of diabetes. Conclusions: This study confirms the important role of a short duration of exclusive breastfeeding in protecting women with gestational diabetes against type 2 diabetes but highlights the challenges to breastfeeding in this group. Interventions are needed to support breastfeeding among women with gestational diabetes that are acceptable to younger, overweight/obese women living in deprived areas. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
27. Intrapersonal and Organisational Predictors of Psychological Help-Seeking in a UK Police Force.
- Author
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Traynor, Imogen Elizabeth Grumley, Scott, Helen, and Rydon-Grange, Michelle
- Subjects
POLICE attitudes ,HEALTH literacy ,MULTIPLE regression analysis ,EMPLOYMENT tenure ,HELP-seeking behavior ,MENTAL health - Abstract
Police officers experience multiple operational, organisational, and contextual stressors, which impact wellbeing and have significant repercussions for the economy and public safety. However, officers often feel unable to seek psychological help. Quantitative research has investigated over 100 potential correlates and predictors of police help-seeking attitudes, but most variables have been examined only once, or results are inconsistent across studies. The current cross-sectional study investigated the role of current psychological distress, mental health literacy, distress disclosure, organisational stigma, and length of service as predictors of help-seeking attitudes in one UK police force. Ninety-seven officers completed an online survey. Multiple regression analyses indicated that all variables except length of service were significant predictors of police help-seeking attitudes, with distress disclosure having the largest effect. The current findings are broadly consistent with existing literature. The high proportion of variance explained by the predictors suggests that it may be worth researching interventions which target mental health literacy, distress disclosure, and organisational stigma. Moreover, the finding that participants experiencing greater distress were less likely to seek help highlights the importance of organisational proactivity to ensure police officers access psychological support. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
28. Burnout within forensic psychiatric nursing: Its relationship with ward environment and effective clinical supervision?
- Author
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Berry, Suzanne and Robertson, Noelle
- Subjects
AGE distribution ,ANALYSIS of variance ,PSYCHOLOGICAL burnout ,STATISTICAL correlation ,FORENSIC psychiatry ,HEALTH facilities ,HOSPITAL wards ,PSYCHIATRIC nursing ,QUESTIONNAIRES ,STATISTICS ,T-test (Statistics) ,FORENSIC nursing ,DATA analysis ,MULTIPLE regression analysis ,CROSS-sectional method ,CLINICAL supervision ,DATA analysis software ,DESCRIPTIVE statistics - Abstract
Accessible summary: What is known about this subject?: Burnout is a prominent issue in psychiatric nursing and associated with significant adverse consequences for staff, service users and at an organizational level.Exploration of the extent and predictors of burnout in secure settings has received little research attention. It is not fully understood why prevalence rates of burnout in forensic settings are not elevated in comparison to other settings, despite the presence of known risk‐related correlates. What this paper adds to existing knowledge?: In contrast to previous research, findings suggest that clinical supervision may not be an effective, stand‐alone intervention to support staff experiencing burnout. Thus, the current focus on clinical supervision to mitigate burnout may be insufficient in forensic services.The ward environment (specifically how safe staff feel, how therapeutic the ward feels and how well service users relate to one another) was found to be more important than clinical supervision in terms of burnout for forensic psychiatric nursing staff. What are the implications for practice?: Policies regarding staff health and well‐being should be developed with due consideration given to the association between burnout and the working environment.It should not be assumed that clinical supervision is sufficient to mitigate burnout in practice. Further research assessing all types of support and the ward environment is needed to gain a better understanding of its relationship to burnout. Introduction: Despite extensive research examining burnout in psychiatric nursing staff, literature exploring key predictors of burnout in secure psychiatric settings has been relatively neglected. Research has yet to explore burnout in these settings by adopting previously identified predictors such as support or the ward environment. Aim: The current study aimed to reduce this gap by exploring burnout, the perceived effectiveness of clinical supervision and ward environment. Method: In 2014, nursing staff working in a medium secure forensic psychiatric unit in the United Kingdom (N = 137) provided demographic information and completed the measures assessing: Burnout, clinical supervision and the ward environment. Results: Approximately 10% of nursing staff could be classed as "burnt‐out". The main predictors of burnout were age and ward environment. Clinical supervision had minimal association with burnout. Discussion: The current study sheds doubt on clinical supervision as a potential intervention for burnout and results appear comparable to research within other settings. The implications of the ward environment, supervision and burnout are discussed herein. Implication for Practice: Interventions may need to focus on a positive ward environment (including patient cohesion, experienced safety and enhancing the therapeutic atmosphere). Organizations should support younger nursing staff as they appear particularly vulnerable to burnout. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
29. Predicting entrepreneurial intention across the university.
- Author
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Bell, Robin
- Subjects
MULTIPLE regression analysis ,EDUCATIONAL planning ,UNIVERSITIES & colleges ,EDUCATIONAL support ,INTENTION - Abstract
Purpose: The purpose of this paper is to quantify the relative importance of four key entrepreneurial characteristics identified in the literature (proactiveness, attitude to risk, innovativeness and self-efficacy) in predicting students' entrepreneurial intention (EI) across a range of faculties offering different subjects at a UK higher education institution (HEI). This approach will help to identify whether there are variations across the faculties in the predictors of EI. This enables recommendations to be made with regard to the development of educational delivery and support to encourage and develop the specific predictors of EI within the different subject areas. Design/methodology/approach: This research uses a 40-item questionnaire to obtain information on students' demographics, entrepreneurial characteristics and EI, based on a five-point Likert-type scale. Principle component analysis, correlation analysis and multiple hierarchical regression analysis are used to analyse the data from 1,185 students to develop models which predict EI for each of the six faculties. Findings: Individual models which predict EI are developed for each of the six faculties showing variations in the makeup of the predictors across faculties in the HEI. Attitude to risk was the strongest predictor in five of the six faculties and the second strongest predictor in the sixth. The differences, together with the implications, for educational approaches and pedagogy are considered. Originality/value: This research breaks down the level of analysis of EI to the individual faculty level in order to investigate whether different entrepreneurial characteristics predict EI in different academic disciplines across a UK HEI. This enables entrepreneurship educational approaches to be considered at a faculty level rather than a one size fits all approach. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
30. Managing job performance, social support and work-life conflict to reduce workplace stress.
- Author
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Foy, Tommy, Dwyer, Rocky J., Nafarrete, Roy, Hammoud, Mohamad Saleh Saleh, and Rockett, Pat
- Subjects
JOB stress ,JOB performance ,SOCIAL support ,SOCIAL perception ,MULTIPLE regression analysis - Abstract
Purpose: Workplace stress costs £3.7bn per annum in the UK and in excess of $300bn per annum in the USA. The purpose of this paper is to examine the existence, strength and direction of relationships between perceptions of social support, work–life conflict, job performance and workplace stress in an Irish higher education institution. Design/methodology/approach: The selected theoretical framework consisted of a combination of reward imbalance theory, expectancy theory and equity theory. An organizational stress screening survey instrument was used to survey the staff (n = 1,420) of an academic institution. Multiple linear regression analysis was used to evaluate the relationships between the independent variables (social support, work–life conflict, job performance), the covariates (staff category, direct reports, age, gender), and the dependent variable (workplace stress). Findings: The results showed a negative correlation between social support and workplace stress, a positive correlation between work–life conflict and workplace stress, and a negative correlation between job performance and workplace stress (p < 0.05). The results also revealed significant relationships between the covariates direct reports and gender and the dependent variable workplace stress. Practical implications: The findings from this research can trigger an organizational approach where educational leaders can enable workplace change by developing and implementing social support and work–life strategies, and potential pathways to reduce levels of workplace stress and improve quality of life for employees and enhance performance. Originality/value: The examination and establishment of particular relationships between social support, work–life conflict and job performance with workplace stress is significant for managers. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
31. Smoking patterns in Great Britain: the rise of cheap cigarette brands and roll your own (RYO) tobacco.
- Author
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Gilmore, Anna B., Tavakoly, Behrooz, Hiscock, Rosemary, and Taylor, Gordon
- Subjects
AGE distribution ,SMOKING ,CONFIDENCE intervals ,POPULATION geography ,RESEARCH funding ,SEX distribution ,MULTIPLE regression analysis ,TOBACCO products ,DATA analysis software ,DESCRIPTIVE statistics ,ECONOMICS - Abstract
Background In Britain, the tobacco industry segments cigarettes into four price categories—premium, mid-price, economy and ultra-low-price (ULP). Our previous work shows that tobacco companies have kept ULP prices stable in real terms. Roll your own (RYO) tobacco remains cheaper still. Methods Analysis of 2001–08 General Household Survey data to examine trends in use of these cheap products and, using logistic regression, the profile of users of these products. Results Among smokers, the proportion using cheap products (economy, ULP and RYO combined) increased significantly in almost all age groups and geographic areas. Increases were most marked in under 24 year olds, 76% of whom smoked cheap cigarettes by 2008. All cheap products were more commonly used in lower socio-economic groups. Men and younger smokers were more likely to smoke RYO while women smoked economy brands. Smokers outside London and the South East of England were more likely to smoke some form of cheap tobacco even once socio-economic differences were accounted for. Conclusions This paper demonstrates that cheap tobacco use is increasing among young and disadvantaged smokers compromising declines in population smoking prevalence. Thus, tobacco industry pricing appears to play a key role in explaining smoking patterns and inequalities in smoking. [ABSTRACT FROM PUBLISHER]
- Published
- 2015
- Full Text
- View/download PDF
32. 有黏结与无黏结混合配置预应力筋混凝土梁 短期刚度研究.
- Author
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张森 and 熊学玉
- Subjects
- *
PRESTRESSED concrete , *PRESTRESSED concrete beams , *MULTIPLE regression analysis , *TENDONS , *STIFFNESS (Engineering) - Abstract
This paper presents an in-depth study on the short-term stiffness of hybrid prestressed concrete beams with bonded tendons and unbonded tendons. Calculation formulae of short-term stiffness were derived based on the double line theory. Multiple regression analysis is conducted for the reduction coefficient β0.5 used for the termination point of the stiffness calculation, based on the finite element results of 71 beams. Two formulae for the short-term stiffness of the hybrid prestressed concrete beams were proposed based on two different ways of calculating β0.5. The test data of 42 unbonded prestressed concrete beams and 31 bonded prestressed concrete beams collected from existing literatures verified the proposed stiffness formula. It’s suggested that the proposed formulae for short-term stiffness can also be applicable to bonded prestressed concrete beams and unbonded prestressed concrete beams. In addition, this paper presents an assessment of the accuracy of design formulae provided by a number of design standards, including GB 50010—2010, ACI 318-11, EN 1992-1-1:2004, for the short-term stiffness of prestressed concrete flexural members. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
33. Body Dissatisfaction, Perceptions of Competence, and Lesson Content in Physical Education.
- Author
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Kerner, Charlotte, Haerens, Leen, and Kirk, David
- Subjects
BODY image in adolescence ,CHI-squared test ,STATISTICAL correlation ,MIDDLE school students ,MIDDLE schools ,PHYSICAL education ,PHYSICAL fitness ,PROBABILITY theory ,PUBERTY ,QUESTIONNAIRES ,RESEARCH evaluation ,SCALE analysis (Psychology) ,MULTIPLE regression analysis ,BODY mass index ,TEAM sports ,CROSS-sectional method ,DATA analysis software ,DESCRIPTIVE statistics - Abstract
ABSTRACT: BACKGROUND: Significant proportions of young people experience body dissatisfaction, which has implications for psychological and physical well‐being. Lesson content and perceived competence may be important variables for the experience of body dissatisfaction, yet these have been underexplored in physical education. The aim of this cross‐sectional study is to identify the relationships between body dissatisfaction and perceptions of competence, and to explore whether body dissatisfaction depends on lesson content. METHODS: A paper‐and‐pencil questionnaire was completed by 446 (210 boys, 236 girls) 13‐ to 14‐year‐old pupils from 37 physical education classes. The questionnaire assessed body dissatisfaction and perceived competence in physical education. Lesson content was also recorded. Twenty‐nine of the classes were engaged in team activities, eg, ball games. Eight classes were engaged in individual activities, eg, fitness. RESULTS: Multilevel analysis identified a significant negative association between body dissatisfaction and perceptions of competence in physical education. Lesson content did not significantly predict variations in body dissatisfaction scores. CONCLUSIONS: Teachers should focus on enhancing pupils' perceptions of competence in physical education to support the development of body satisfaction. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
34. Vitamin D status of pregnant women with obesity in the UK and its association with pregnancy outcomes: a secondary analysis of the UK Pregnancies Better Eating and Activity Trial (UPBEAT) study.
- Author
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O'Callaghan, Karen M., Nowak, Katarzyna G., Dalrymple, Kathryn V., Poston, Lucilla, Rigutto-Farebrother, Jessica, Quotah, Ola F., White, Sara L., and Flynn, Angela C.
- Subjects
OBESITY complications ,VITAMIN D deficiency ,SECONDARY analysis ,RESEARCH funding ,BODY mass index ,MULTIPLE regression analysis ,LOGISTIC regression analysis ,GESTATIONAL diabetes ,PREMATURE infants ,PREGNANT women ,PREGNANCY outcomes ,DESCRIPTIVE statistics ,MULTIVARIATE analysis ,ODDS ratio ,NUTRITIONAL status ,PREECLAMPSIA ,PREGNANCY complications ,SOCIODEMOGRAPHIC factors ,ANTHROPOMETRY ,CONFIDENCE intervals ,COMPARATIVE studies ,VITAMIN D ,DISEASE complications - Abstract
Prenatal vitamin D deficiency is widely reported and may affect perinatal outcomes. In this secondary analysis of the UK Pregnancies Better Eating and Activity Trial, we examined vitamin D status and its relationship with selected pregnancy outcomes in women with obesity (BMI ≥ 30 kg/m
2 ) from multi-ethnic inner-city settings in the UK. Determinants of vitamin D status at a mean of 17 ± 1 weeks' gestation were assessed using multivariable linear regression and reported as percent differences in serum 25-hydroxyvitamin D (25(OH)D). Associations between 25(OH)D and clinical outcomes were examined using logistic regression. Among 1089 participants, 67 % had 25(OH)D < 50 nmol/l and 26 % had concentrations < 25 nmol/l. In fully adjusted models accounting for socio-demographic and anthropometric characteristics, 25(OH)D was lower among women of Black (% difference = −33; 95 % CI: −39, −27), Asian (% difference = −43; 95 % CI: −51, −35) and other non-White (% difference = −26; 95 % CI: −35, −14) ethnicity compared with women of White ethnicity (n 1086; P < 0·001 for all). In unadjusted analysis, risk of gestational diabetes was greater in women with 25(OH)D < 25 nmol/l compared with ≥ 50 nmol/l (OR = 1·58; 95 % CI: 1·09, 2·31), but the magnitude of effect estimates was attenuated in the multivariable model (OR = 1·33; 95 % CI: 0·88, 2·00). There were no associations between 25(OH)D and risk of preeclampsia, preterm birth or small for gestational age or large-for-gestational-age delivery. These findings demonstrate low 25(OH)D among pregnant women with obesity and highlight ethnic disparities in vitamin D status in the UK. However, evidence for a greater risk of adverse perinatal outcomes among women with vitamin D deficiency was limited. [ABSTRACT FROM AUTHOR]- Published
- 2024
- Full Text
- View/download PDF
35. Hybrid Evaluation of a Lifestyle Change Program to Prevent the Development of Type 2 Diabetes Among Individuals With Prediabetes: Intended and Observed Changes in Intervening Mechanisms.
- Author
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Huttunen-Lenz, Maija, Hansen, Sylvia, Raben, Anne, Westerterp-Plantenga, Margriet, Adam, Tanja, Macdonald, Ian, Stratton, Gareth, Swindell, Nils, Martinez, J. Alfredo, Navas-Carretero, Santiago, Handjieva-Darlenska, Teodora, Handjiev, Svetoslav, Poppitt, Sally D., Silvestre, Marta P., Larsen, Thomas Meinert, Vestentoft, Pia Siig, Fogelholm, Mikael, Jalo, Elli, Brand-Miller, Jennie, and Muirhead, Roslyn
- Subjects
PREDIABETIC state ,BEHAVIOR modification ,RESEARCH funding ,SELF-efficacy ,HEALTH status indicators ,STATISTICAL sampling ,QUESTIONNAIRES ,MULTIPLE regression analysis ,BEHAVIOR ,RANDOMIZED controlled trials ,DESCRIPTIVE statistics ,MULTIVARIATE analysis ,PSYCHOLOGICAL adaptation ,SURVEYS ,HEALTH behavior ,TYPE 2 diabetes ,ONE-way analysis of variance ,ANALYSIS of variance ,RESEARCH methodology ,FOOD habits ,GROUP process ,PHYSICAL activity - Abstract
Background: Lifestyle interventions can prevent type 2 diabetes (T2D) by successfully inducing behavioral changes (eg, avoiding physical inactivity and sedentariness, increasing physical activity and/or healthy eating) that reduce body weight and normalize metabolic levels (eg, HbA1c). For interventions to be successful, it is important to influence "behavioral mechanisms" such as self-efficacy, which motivate behavioral changes. Theory-based expectations of how self-efficacy, chronic stress, and mood changed over time were investigated through a group-based behavior change intervention (PREMIT). At 8 intervention sites, PREMIT was offered by trained primary care providers in 18 group-sessions over a period of 36 months, divided into 4 intervention phases. Adherence to the intervention protocol was assessed. Method: Participants (n = 962) with overweight and prediabetes who had achieved ≥8% weight loss during a diet reduction period and completed the intervention were categorized into 3 groups: infrequent, frequent, or very frequent group sessions attendance. The interactions between participation in the group sessions and changes in self-efficacy, stress, and mood were multivariate tested. Intervention sites were regularly asked where and how they deviated from the intervention protocol. Results: There was no increase in the participants' self-efficacy in any group. However, the level of self-efficacy was maintained among those who attended the group sessions frequently, while it decreased in the other groups. For all participants, chronic stress and the frequency of attending group sessions were inversely related. Significant differences in mood were found for all groups. All intervention centers reported specific activities, additional to intervention protocol, to promote participation in the group sessions. Conclusions: The results suggest that the behavioral changes sought by trained primary care providers are related to attendance frequency and follow complex trajectories. The findings also suggest that group-based interventions in naturalistic primary care settings aimed at preventing T2D require formats and strategies that encourage participants to attend group sessions regularly. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
36. How organizational board compositions lead to a higher job satisfaction: an empirical analysis of US and UK companies.
- Author
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Aly, Doaa, Abdelqader, Muath, Darwish, Tamer K., Hasan, Arshad, and Toporkiewicz, Anna
- Subjects
JOB satisfaction ,GENDER nonconformity ,CULTURAL pluralism ,MULTIPLE regression analysis ,DIVERSITY in the workplace ,COLLEGE attendance - Abstract
The relationship between board characteristics and micro-level organizational factors is an area that has been significantly under-researched, and there is a lack of understanding of how these two elements interact with each other. Hence, we aim to explore how board characteristics could potentially have an impact on individual-level job satisfaction. The dataset used for this study encompasses a total of 4020 observations gathered from 804 companies listed in the FTSE 350 and S&P 500 indices, and it covers the period spanning from 2016 to 2021. The results of the adopted multiple regression analysis showed significant positive relationships between board gender diversity, diversity of specific skills, board independence, board meeting attendance, board size, and average board tenure and employees' job satisfaction of the companies under analysis. However, cultural diversity was not found to have a significant impact on employees' satisfaction. We draw out the theoretical implications of these findings and provide practical recommendations regarding companies' boards composition and structure that help them to enhance the level of their employees' job satisfaction. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
37. Comparing factors associated with overall satisfaction for different forms of remote breastfeeding support in the UK.
- Author
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Thomson, Gill, Balaam, Marie-Clare, and Tishkovskaya, Svetlana
- Subjects
SOCIAL media ,BREASTFEEDING ,RISK assessment ,LANGUAGE & languages ,HEALTH literacy ,HELPLINES ,QUALITATIVE research ,RESEARCH funding ,MULTIPLE regression analysis ,HEALTH ,CHI-squared test ,MANN Whitney U Test ,QUANTITATIVE research ,AGE distribution ,WHITE people ,INFORMATION resources ,EMOTIONS ,CONFIDENCE ,SURVEYS ,MOTIVATION (Psychology) ,PARITY (Obstetrics) ,SOCIAL support ,PATIENT satisfaction ,TIME ,PATIENTS' attitudes ,EDUCATIONAL attainment ,ACCESS to information - Abstract
Background: Remote forms of breastfeeding support, such as helplines and social media, offer a flexible and convenient form of support to offer help at critical points, e.g., when the risk of breastfeeding cessation is high. Currently, there is little known about who accesses different forms of remote breastfeeding support and what factors impact overall satisfaction. As part of an evaluation of the UK National Breastfeeding Helpline (NBH) (which offers breastfeeding support via a helpline and online media), we aimed to (a) understand who accesses different forms of NBH support, and (b) identify key factors associated with overall satisfaction for helpline and online media support. Methods: All service users who contacted the NBH between November 2021 and March 2022 were invited to participate in the evaluation via an online survey. Survey questions explored the type and timing of support, reasons for the contact, attitudes towards the help and support received, impact of the support on breastfeeding experiences and demographic factors. Chi-squared and Mann–Whitney tests explored variations in who accessed the helpline or online media. Multiple linear regression models were fitted to explore the factors related to the service users' 'overall satisfaction'. The quantitive data were combined with qualitative comments into descriptive themes. Results: Overall, online media users were significantly more likely to be younger, White, multiparous, less educated and have English as a first language compared to those who contact the helpline. Similar factors that significantly influenced overall satisfaction for both support models were the service being easy to access, receiving helpful information that met expectations, resolving breastfeeding issues, and feeling reassured and more confident. Significant factors for the helpline were callers feeling understood and more knowledgeable about breastfeeding following the call, being able to put into practice the information provided, feeling encouraged to continue breastfeeding, feeling that the volunteer gave the support that was needed, and seeking out additional support. Conclusions: Online and helpline forms of breastfeeding support suit different demographics and call purposes. While optimal breastfeeding support needs to be accessible, flexible and instrumental, helpline users need real-time relational support to deal with more complex challenges. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
38. How offline backgrounds interact with digital capital.
- Author
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Ragnedda, Massimo, Addeo, Felice, and Laura Ruiu, Maria
- Subjects
MULTIPLE regression analysis ,DIGITAL divide ,UNIVARIATE analysis ,INTERNET access ,FACTOR analysis - Abstract
This article investigates the interaction between digital capital and some offline components (economic, cultural, political, social and personal) that represent the background against which we access and use the Internet. Based on a stratified sample of the UK population (868), six indexes (one for each component) were generated through factor analysis and univariate analysis. We summarised them into a unique model by performing a multiple linear regression to evaluate the role-played by offline components in the development/reinforcement of digital capital. The interaction between these new indexes and the digital capital index shows that, with the exception of the political component, all offline backgrounds positively contribute to digital capital. Moreover, the multiple regression analysis shows that the economic and social components have the strongest influence on digital capital. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
39. Mental health problems, stressful life events and new-onset urinary incontinence in primary school-age children: a prospective cohort study.
- Author
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Warne, Naomi, Heron, Jon, von Gontard, Alexander, and Joinson, Carol
- Subjects
LIFE change events ,CONFIDENCE intervals ,MULTIPLE regression analysis ,RISK assessment ,BEHAVIOR disorders in children ,SEX distribution ,CHILD psychopathology ,URINARY incontinence ,DESCRIPTIVE statistics ,AFFECTIVE disorders ,RESEARCH funding ,PSYCHOLOGY of school children ,SEPARATION anxiety ,ODDS ratio ,LONGITUDINAL method ,DISEASE risk factors - Abstract
Emotional/behaviour problems and exposure to stressful life events are thought to contribute to new onset of urinary incontinence (UI) amongst children who have attained bladder control. However, very few prospective studies have examined these associations. We assessed whether mental health problems and stressful life events were associated with subsequent new onset in UI using multivariable logistic regression in a prospective UK cohort (n = 6408). Mothers provided information on their child's symptoms of common mental disorders (Development and Wellbeing Assessment, 7 years), stressful life events (7–8 years) and wetting (day and night, 9 years). There was strong evidence that separation anxiety symptoms were associated with new-onset UI in the fully adjusted model (OR (95% CI) = 2.08 (1.39, 3.13), p < 0.001). Social anxiety, attention-deficit hyperactivity disorder and oppositional defiant disorder symptoms were associated with new-onset UI, but these associations attenuated following adjustment for child developmental level and earlier emotional/behaviour problems. There was weak evidence for a sex interaction with stressful life events (p = 0.065), such that females experiencing more stressful life events were at higher risk of new-onset UI (fully adjusted model OR (95% CI) = 1.66 (1.05, 2.61), p = 0.029), but there was no association in males (fully adjusted model OR (95% CI) = 0.87 (0.52, 1.47), p = 0.608). These results suggest that separation anxiety and stressful life events in girls may lead to an increase in UI. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
40. Longitudinal assessment of the impact of the use of the UK clinical aptitude test for medical student selection.
- Author
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Mathers, Jonathan, Sitch, Alice, and Parry, Jayne
- Subjects
MEDICAL school admission ,ABILITY testing ,CONFIDENCE intervals ,ETHNIC groups ,LONGITUDINAL method ,MEDICAL students ,STUDY & teaching of medicine ,PROBABILITY theory ,SEX distribution ,SOCIAL classes ,WHITE people ,MULTIPLE regression analysis ,SOCIOECONOMIC factors ,SCHOOL entrance requirements ,PRE-tests & post-tests ,DATA analysis software ,DESCRIPTIVE statistics ,ODDS ratio - Abstract
Context Medical schools are increasingly using novel tools to select applicants. The UK Clinical Aptitude Test ( UKCAT) is one such tool and measures mental abilities, attitudes and professional behaviour conducive to being a doctor using constructs likely to be less affected by socio-demographic factors than traditional measures of potential. Universities are free to use UKCAT as they see fit but three broad modalities have been observed: 'borderline', 'factor' and 'threshold'. This paper aims to provide the first longitudinal analyses assessing the impact of the different uses of UKCAT on making offers to applicants with different socio-demographic characteristics. Methods Multilevel regression was used to model the outcome of applications to UK medical schools during the period 2004-2011 (data obtained from UCAS), adjusted for sex, ethnicity, schooling, parental occupation, educational attainment, year of application and UKCAT use (borderline, factor and threshold). Results The three ways of using the UKCAT did not differ in their impact on making the selection process more equitable, other than a marked reversal for female advantage when applied in a 'threshold' manner. Our attempt to model the longitudinal impact of the use of the UKCAT in its threshold format found again the reversal of female advantage, but did not demonstrate similar statistically significant reductions of the advantages associated with White ethnicity, higher social class and selective schooling. Conclusion Our findings demonstrate attenuation of the advantage of being female but no changes in admission rates based on White ethnicity, higher social class and selective schooling. In view of this, the utility of the UKCAT as a means to widen access to medical schools among non-White and less advantaged applicants remains unproven. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
41. Coping Strategies of Children and Adolescents with Clinically Diagnosed Short Stature.
- Author
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Quitmann, Julia, Rohenkohl, Anja, Specht, Anja, Petersen-Ewert, Corinna, Schillmöller, Zita, and Bullinger, Monika
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DWARFISM ,PSYCHOLOGICAL adaptation ,PSYCHOLOGICAL adaptation in adolescence ,ANALYSIS of variance ,CONFIDENCE intervals ,STATISTICAL correlation ,EMOTIONS ,MEDICAL cooperation ,MULTIVARIATE analysis ,QUALITY of life ,QUESTIONNAIRES ,RESEARCH ,RESEARCH funding ,SELF-perception ,STATURE ,T-test (Statistics) ,MULTIPLE regression analysis ,CROSS-sectional method ,DATA analysis software ,PSYCHOLOGY - Abstract
This paper focusses on coping strategies employed by children and adolescents with diagnosed short stature, assesses the impact of socio-demographic and clinical characteristics on coping, examines the relationship between coping and health related quality of life (QoL) and investigates the role of coping strategies in mediating the relationship between height and QoL. Coping with a disease (CODI) and quality of life in short stature youth (QoLISSY-QoL) questionnaires were completed by 137 short-statured children and adolescents between 8 and 18 years, participating in the crosssectional European QoLISSY study. Clinical and socio-demographic data were collected to examine differences in coping via variance and regression analyses, associations between CODI and QoLISSY were inspected using correlation and mediation analyses. Most frequently employed coping strategies in the CODI were 'Acceptance' and 'Wishful Thinking', with 'Emotional Reaction' used least. Significant effects of age, diagnosis and treatment status on coping strategies were detected. CODI scales 'Acceptance' and 'Distance' were associated with higher QoLISSY-QoL scores, 'Emotional Reaction' and 'Wishful Thinking' with lower scores. Coping strategies predicted 60 % of the QoLISSY-QoL variance. Relationships between height deviation and QoLISSY-QoL were mediated by the coping strategies of 'Wishful Thinking' and 'Distance'. Findings suggest that coping efforts vary with socio-demographic and clinical characteristics, that protective coping strategies in terms of QoL can be identified and that coping mediates the relationship between short stature and QoL. Future longitudinal research should focus on the adaptive function of coping in relation to QoL over time. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
42. CHILDREN'S CONSTRUCTION TASK PERFORMANCE AND SPATIAL ABILITY: CONTROLLING TASK COMPLEXITY AND PREDICTING MATHEMATICS PERFORMANCE.
- Author
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RICHARDSON, MILES, HUNT, THOMAS E., and RICHARDSON, CASSANDRA
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ACADEMIC achievement ,STATISTICAL correlation ,MATHEMATICS ,PEDIATRICS ,PLAY ,STATISTICAL sampling ,SPACE perception ,MULTIPLE regression analysis ,DESCRIPTIVE statistics - Abstract
This paper presents a methodology to control construction task complexity and examined the relationships between construction performance and spatial and mathematical abilities in children. The study included three groups of children (N = 96); ages 7–8, 10–11, and 13–14 years. Each group constructed seven pre-specified objects. The study replicated and extended previous findings that indicated that the extent of component symmetry and variety, and the number of components for each object and available for selection, significantly predicted construction task difficulty. Results showed that this methodology is a valid and reliable technique for assessing and predicting construction play task difficulty. Furthermore, construction play performance predicted mathematical attainment independently of spatial ability. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
43. Intra-articular Injection Administration in UK Ex-professional Footballers During Their Playing Careers and the Association with Post-career Knee Osteoarthritis.
- Author
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Fernandes, Gwen S., Parekh, Sanjay M., Moses, Jonathan P., Fuller, Colin W., Scammell, Brigitte E., Batt, Mark E., Zhang, Weiya, and Doherty, Michael
- Subjects
CHI-squared test ,CONFIDENCE intervals ,DOSE-effect relationship in pharmacology ,INTRA-articular injections ,KNEE ,KNEE diseases ,OSTEOARTHRITIS ,HEALTH outcome assessment ,PROBABILITY theory ,QUESTIONNAIRES ,RADIOGRAPHY ,RETIREMENT ,SAFETY ,SELF-evaluation ,SOCCER ,T-test (Statistics) ,TOTAL knee replacement ,MULTIPLE regression analysis ,CROSS-sectional method ,DATA analysis software ,KNEE pain ,DESCRIPTIVE statistics ,ODDS ratio ,DISEASE risk factors - Abstract
Background: The long-term risk from knee intra-articular (KIA) injections in professional athletes such as ex-footballers remains unknown. The use of KIA injections is controversial and remains anecdotally prolific as it is perceived as being safe/beneficial. The aim of this study was to determine the number, type and frequency KIA injections administered to retired professional footballers during their playing careers and the associations with post-career knee osteoarthritis (KOA). Methods: This is a cross-sectional study involving a postal questionnaire (n = 1207) and subsequent knee radiographs in a random sample of questionnaire responders (n = 470). Footballers self-reported in the questionnaire whether they had received KIA injections and the estimated total number over the course of their playing career. Participant characteristics and football career-related details were also recorded. KOA was measured as self-reported knee pain (KP), total knee replacement (TKR) and radiographic KOA (RKOA). Results: 44.5% of footballers had received at least one KIA injection (mean: 7.5; SD ± 11.2) during their professional career. 71% of knee injections were cortisone/corticosteroid based. Multivariate logistic regression, adjusting for age, body mass index (BMI) and significant knee injury identified that footballers with injections were two times more likely to have KP (OR 1.81, 95% CI 1.40–2.34) and TKR (OR 2.21, 95% CI 1.43–3.42) than those without injections. However, there was no association with RKOA (OR 1.30, 95% CI 0.85–2.01). Given, the association with KP and TKR, we found a significant dose–response relationship as the more injections a player received (by dose–response groups), the greater the risk of KP and TKR outcomes after adjustment for knee injury and other confounders (p for trend < 0.01). Conclusion: On average, 8 KIA injections were given to the ex-footballers during their professional career. The most commonly administered injections were cortisone based. These injections associated with KP and TKR after they retired. The associations are independent of knee injuries and are dose dependent. The study suggests that there may have been excessive use of KIA injections to expedite return to play and this contributed to detrimental long-term outcomes such as KP and TKR post-retirement from professional football. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
- View/download PDF
44. Factors influencing fatigue in UK nurses working in respiratory clinical areas during the second wave of the Covid‐19 pandemic: An online survey.
- Author
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Roberts, Nicola J., McAloney‐Kocaman, Kareena, Lippiett, Kate, Ray, Emma, Welch, Lindsay, and Kelly, Carol A.
- Subjects
NURSES ,RISK assessment ,PSYCHOLOGICAL resilience ,FEAR ,POST-traumatic stress disorder ,HOSPITAL respiratory services ,PSYCHOLOGICAL burnout ,RESPIRATORY disease nursing ,FATIGUE (Physiology) ,KRUSKAL-Wallis Test ,MULTIPLE regression analysis ,ANGER ,MENTAL fatigue ,DESCRIPTIVE statistics ,MANN Whitney U Test ,ANXIETY ,SURVEYS ,FRUSTRATION ,DATA analysis software ,COVID-19 pandemic ,HOSPITAL wards ,MENTAL depression - Abstract
Aims and objectives: This study explores UK nurses' experiences of working in a respiratory clinical area during the COVID‐19 pandemic over winter 2020. Background: During the first wave of the pandemic, nurses working in respiratory clinical areas experienced significant levels of anxiety and depression. As the pandemic has progressed, levels of fatigue in nurses have not been assessed. Methods: A cross‐sectional e‐survey was distributed via professional respiratory societies and social media. The survey included Generalised Anxiety Disorder Assessment (GAD7), Patient Health Questionnaire (PHQ9, depression), a resilience scale (RS‐14) and Chalder mental and physical fatigue tools. The STROBE checklist was followed as guidance to write the manuscript. Results: Despite reporting anxiety and depression, few nurses reported having time off work with stress, most were maintaining training and felt prepared for COVID challenges in their current role. Nurses reported concerns over safety and patient feedback was both positive and negative. A quarter of respondents reported wanting to leave nursing. Nurses experiencing greater physical fatigue reported higher levels of anxiety and depression. Conclusions: Nurses working in respiratory clinical areas were closely involved in caring for COVID‐19 patients. Nurses continued to experience similar levels of anxiety and depression to those found in the first wave and reported symptoms of fatigue (physical and mental). A significant proportion of respondents reported considering leaving nursing. Retention of nurses is vital to ensure the safe functioning of already overstretched health services. Nurses would benefit from regular mental health check‐ups to ensure they are fit to practice and receive the support they need to work effectively. Relevance to clinical practice: A high proportion of nurses working in respiratory clinical areas have been identified as experiencing fatigue in addition to continued levels of anxiety, depression over winter 2020. Interventions need to be implemented to help provide mental health support and improve workplace conditions to minimise PTSD and burnout. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
45. Prospective association between adherence to UK dietary guidelines in school-age children and cardiometabolic risk markers in adolescence/early adulthood in the Avon Longitudinal Study of Parents and Children (ALSPAC) cohort.
- Author
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Buckland, Genevieve, Taylor, Caroline M., Emmett, Pauline M., and Northstone, Kate
- Subjects
CARDIOVASCULAR disease prevention ,FOOD habits ,CARDIOVASCULAR diseases risk factors ,CONFIDENCE intervals ,FOOD consumption ,MULTIPLE regression analysis ,NUTRITIONAL requirements ,MEDICAL protocols ,COMPARATIVE studies ,DESCRIPTIVE statistics ,RESEARCH funding ,PARENTS ,LONGITUDINAL method ,CHILDREN ,ADULTS ,ADOLESCENCE - Abstract
Research into how alignment to UK dietary guidelines during childhood affects cardiometabolic health is limited. The association between adherence to UK dietary guidelines during childhood and overall cardiometabolic risk (CMR) in adolescence/early adulthood was explored using data from the Avon Longitudinal Study of Parents and Children (ALSPAC). ALSPAC children with diet diaries completed at 7, 10 and 13 years of age, and data on CMR markers at 17 years (n 1940) and 24 years (n 1957) were included. A children's Eatwell Guide (C-EWG) score was created by comparing dietary intakes at each age to UK dietary guidelines for nine foods/nutrients. Cardiometabolic health at 17 and 24 years was assessed using a composite CMR score. Multivariable linear regression models examined associations between C-EWG scores at 7, 10 and 13 years and the CMR score at 17 and 24 years, adjusting for confounders. C-EWG scores were generally low. However, a higher score (adherence to more dietary guidelines) at 7 years old was associated with a lower CMR score at 17 and 24 years: β −0·13 (95 % CI −0·25, –0·01) and β −0·25 (95 % CI −0·38, –0·13) for a 1-point increase in C-EWG score, respectively. A higher C-EWG score at 10 years was also associated with a lower CMR z-score at 24 years. No clear associations were evident at other ages. Greater adherence to UK dietary guidelines during mid-childhood was associated with a better overall cardiometabolic profile, suggesting that encouraging children to eat in this way has long-term benefits to health. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
46. Explaining Manufacturing and Non-Manufacturing Inbound FDI Location in Five UK Regions.
- Author
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Fallon, Grahame and Cook, Mark
- Subjects
FOREIGN investments ,GOVERNMENT policy on investments ,MANUFACTURING industries ,INTERNATIONAL business enterprises ,COMMUNITY development ,MULTIPLE regression analysis - Abstract
This paper extends the analysis of foreign direct investment ( FDI) location in the UK by exploring the determinants of manufacturing and non-manufacturing inbound FDI location within and between the UK's core (the Southeast) and non-core ( West Midlands; Wales; Scotland and the Northwest) regions. Use is made of multiple regression techniques to analyse a set of official, longitudinal data gathered for the period from 1980 to 2005 as a means to this end. The findings offer new insights into the relative influence of regional, national and EU level factors and government policy over FDI location at the UK regional level, and into their variation between regions and sectors of industry. The resultant implications for government policies towards inbound FDI are also considered, including the desirability of allowing them to vary from region to region, if FDI inflows are to be maximised. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
47. U.S. FDI in the European Union: The Experience of the United Kingdom.
- Author
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Torrisi, C. Richard and Corbett, Andrew
- Subjects
FOREIGN investments ,EUROZONE ,MULTIPLE regression analysis - Abstract
This paper examines the determinants of U.S. FDI in the United Kingdom from 1986 through 2010 using stepwise and OLS multiple regression techniques. The paper confirms that Eurozone membership may have significantly influenced U.S. investment decisions on where to enter or expand within the European Union, by testing empirically our model for Belgium and comparing the regression outcomes. The results confirm that U.S. FDI in the United Kingdom has been influenced by market growth, and statutory corporate tax rates, but also that the country's attractiveness to U.S. investors may have been negatively impacted by the creation of the Eurozone. For Belgium, the results suggest that membership in the Eurozone and E U enlargement had a positive impact on U S FDI. [ABSTRACT FROM AUTHOR]
- Published
- 2014
48. Work restrictions experienced by midlife family care-givers of older people: evidence from six European countries.
- Author
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PRINCIPI, ANDREA, LAMURA, GIOVANNI, SIROLLA, CRISTINA, MESTHENEOS, LIZ, BIEŃ, BARBARA, BROWN, JAYNE, KREVERS, BARBRO, MELCHIORRE, MARIA GABRIELLA, and DÖHNER, HANNELI
- Subjects
EMPLOYMENT ,ELDER care ,PSYCHOLOGY of caregivers ,COMPARATIVE studies ,CONCEPTUAL structures ,FAMILIES ,GOODNESS-of-fit tests ,INTERVIEWING ,MULTIVARIATE analysis ,PROFESSIONAL employee training ,SEX distribution ,SURVEYS ,EMPLOYEES' workload ,SAMPLE size (Statistics) ,MULTIPLE regression analysis ,CROSS-sectional method ,DATA analysis software ,PSYCHOLOGY - Abstract
This paper examines differences in work restrictions of midlife family carers of older people in terms of prevalence, gender and explanatory variables, in six European countries: Germany, Greece, Italy, Poland, Sweden and the United Kingdom. A sample of 2,897 carers aged 45–64 was extracted from the EUROFAMCARE (Services for Supporting Family Carers of Older People in Europe: Characteristics, Coverage and Usage) European project database, in order to analyse four possible work restrictions experienced in connection with the activity of care-giving: the reduction of working hours; giving up working; difficulties in career developments and forced occasional work. The results show that work restrictions are experienced differently between countries especially by women: they are reported to a higher degree in the United Kingdom, Germany and Greece, less so in Italy, and seldom in Poland and Sweden. Gender differences within countries are not so marked. Country differences are explained in the light of the different welfare regimes characterising the countries under investigation, in order to elucidate how policy makers may act to improve working carers' conditions through appropriate policies. [ABSTRACT FROM PUBLISHER]
- Published
- 2014
- Full Text
- View/download PDF
49. Associations between adolescent depression and parental mental health, before and after treatment of adolescent depression.
- Author
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Wilkinson, Paul, Harris, Claire, Kelvin, Raphael, Dubicka, Bernadka, and Goodyer, Ian
- Subjects
ANTIDEPRESSANTS ,MENTAL depression ,THERAPEUTICS ,ANALYSIS of variance ,STATISTICAL correlation ,MENTAL health ,PARENTS ,QUESTIONNAIRES ,RESEARCH funding ,STATISTICS ,T-test (Statistics) ,U-statistics ,MULTIPLE regression analysis ,RANDOMIZED controlled trials ,PRE-tests & post-tests ,DATA analysis software ,DESCRIPTIVE statistics ,ADOLESCENCE - Abstract
The negative impacts of parental mental health problems on children and adolescents are well known, but the relationship between a child's depression and their parents' health is not so well understood. Being a carer/parent of someone with mental illness can be associated with negative outcomes for the caregiver. This paper reports the associations between the mental health of adolescents with major depression and their parents, before and after treatment of the adolescent's depression. Data were collected as part of the Adolescent Depression Antidepressants and Psychotherapy Trial, a randomised controlled trial of selective serotonin reuptake inhibitors with and without cognitive behaviour therapy in 208 clinic-recruited adolescents with major depression. The baseline severity of depression in the adolescent was significantly associated with both maternal and paternal mental health (as rated by the General Health Questionnaire). This effect was not confounded by other psychiatric symptoms. The degree of improvement in parental and child mental health was positively correlated across time. Our results support the hypothesis that there is a significant association between parental mental health and adolescent depressive symptoms. This study was not able to establish the direction of this association. In clinical practice, the findings demonstrate the importance of considering the mental health of the parents when treating depressed adolescents. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
50. Biblical literalism among Anglican clergy: what is the role of psychological type?
- Author
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Village, Andrew
- Subjects
CHRISTIANITY ,CLERGY ,STATISTICAL correlation ,PERSONALITY ,PSYCHOLOGY ,PSYCHOLOGY & religion ,QUESTIONNAIRES ,SCALE analysis (Psychology) ,SCALES (Weighing instruments) ,SENSES ,THEORY ,MULTIPLE regression analysis - Abstract
The SIFT method of preaching argues that preachers should attend to the different learning styles implied by psychological type theory when preparing and delivering sermons. The evidence to date that supports the theory behind the method has mainly been based on offering readers of known psychological type a range of interpretations specifically created to appeal to particular type preferences. This paper extends these studies by looking at how a more general interpretative strategy (literalism) is related to psychological type preferences. A sample of 1039 recently ordained Anglican clergy in the UK completed the Francis Psychological Type Scales and a 10-item Biblical Literalism Scale. There was a positive association between a preference for sensing and biblical literalism, after controlling for general biblical conservatism and church tradition. The implications for preachers are discussed. [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
- View/download PDF
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