110 research outputs found
Payout Policy in the 21st Century
We survey 384 CFOs and Treasurers, and conduct in-depth interviews with an additional two dozen, to determine the key factors that drive dividend and share repurchase policies. We find that managers are very reluctant to cut dividends, that dividends are smoothed through time, and that dividend increases are tied to long-run sustainable earnings but much less so than in the past. Rather than increasing dividends, many firms now use repurchases as an alternative. Paying out with repurchases is viewed by managers as being more flexible than using dividends, permitting a better opportunity to optimize investment. Managers like to repurchase shares when they feel their stock is undervalued and in an effort to affect EPS. Dividend increases and the level of share repurchases are generally paid out of residual cash flow, after investment and liquidity needs are met. Financial executives believe that retail investors have a strong preference for dividends, in spite of the tax disadvantage relative to repurchases. In contrast, executives believe that institutional investors as a class have no strong preference between dividends and repurchases. In general, management views provide at most moderate support for agency, signaling, and clientele hypotheses of payout policy. Tax considerations play only a secondary role. By highlighting where the theory and practice of corporate payout policy are consistent and where they are not, we attempt to shed new light on important unresolved issues related to payout policy in the 21st century.
Variation in suicide rates between Health Board areas
This paper examines variations in suicide in the eight Health Boards of the Republic of Ireland for the years 1976 to 1995. It is found that while all have experienced a rise in male suicide, it has been much less pronounced in the Eastern Health Board which is somewhat surprising when one considers Dublin’s much-publicised problems with homelessness and hard drug misuse. Since the mid-eighties, female rates have been somewhat higher in the southern half of the country, comprising the Southern, Mid-Western and South-Eastern Health Boards. This variation may reflect a difficulty with contacting services for psychological distress in rural areas, either because of stigma or simple practical problems associated with transport. The development of appropriate services, especially in rural areas, should be at the top of the agenda of any Resource Officer to be appointed subsequent to the Final Report of the Task Force
Adverse childhood experiences and lifetime suicide ideation: a cross-sectional study in a non-psychiatric hospital setting
We have assessed the effect of adverse childhood experiences on the lifetime prevalence of suicide ideation in a cross-sectional study involving 182 patients aged 18 to 44 years, consecutive attenders at an A&E review clinic. All participants were interviewed by a psychologist using standardised questionnaire instruments addressing participants’ demographic characteristics, drug use, depressed mood, eight major categories of adverse childhood experiences (including physical, emotional and sexual abuse) and suicide ideation. The response rate was 73%. In multivariate logistic regression analyses, those with a history of two or more forms of childhood adversity relative to those with none were at increased risk of depressed mood (OR = 5.5, 95% CI = 2.3-13.3) and suicide ideation (OR = 3.5, 95% CI = 1.5-8.3). The findings emphasise the need to set suicide prevention within the broader context of society’s obligation to protect children from physical, emotional and sexual abuse
Use of analgesics in intentional drug overdose presentations to hospital before and after the withdrawal of distalgesic from the Irish market
BACKGROUND: Distalgesic, the prescription-only analgesic compound of paracetamol (325 mg) and dextropropoxyphene (32.5 mg) known as co-proxamol in the UK, was withdrawn from the Irish market as of January 2006. This study aimed to evaluate the impact of the withdrawal of distalgesic in terms of intentional drug overdose (IDO) presentations to hospital emergency departments (EDs) nationally. METHODS: A total of 42,849 IDO presentations to 37 of the 40 hospitals EDs operating in Ireland in 2003-2008 were recorded according to standardised procedures. Data on sales of paracetamol-containing drugs to retail pharmacies for the period 1998-2008 were obtained from IMS Health. RESULTS: The withdrawal of distalgesic from the Irish market resulted in an immediate reduction in sales to retail pharmacies from 40 million tablets in 2005 to 500,000 tablets in 2006 while there was a 48% increase in sales of other prescription compound analgesics. The rate of IDO presentations to hospital involving distalgesic in 2006- 2008 was 84% lower than in the three years before it was withdrawn (10.0 per 100,000). There was a 44% increase in the rate of IDO presentations involving other prescription compound analgesics but the magnitude of this rate increase was five times smaller than the magnitude of the decrease in distalgesic-related IDO presentations. There was a decreasing trend in the rate of presentations involving any paracetamol-containing drug that began in the years before the distalgesic withdrawal. CONCLUSIONS: The withdrawal of distalgesic has had positive benefits in terms of IDO presentations to hospital in Ireland and provides evidence supporting the restriction of availability of means as a prevention strategy for suicidal behaviour
OC-0192: The development of a device to immobilise the breast during radiotherapy: The SuPPORT 4 All project
Factors associated with deliberate self-harm among Irish adolescents
Background. Deliberate self-harm (DSH) is a major public health problem, with young people
most at risk. Lifetime prevalence of DSH in Irish adolescents is between 8% and 12%, and it is
three times more prevalent among girls than boys. The aim of the study was to identify the
psychological, lifestyle and life event factors associated with self-harm in Irish adolescents.
Method. A cross-sectional study was conducted, with 3,881 adolescents in 39 schools
completing an anonymous questionnaire as part of the Child and Adolescent Self-harm in
Europe (CASE) study. There was an equal gender balance and 53.1% of students were 16 years
old. Information was obtained on history of self-harm life events, and demographic,
psychological and lifestyle factors.
Results. Based on multi-variate analyses, important factors associated with DSH among both
genders were drug use and knowing a friend who had engaged in self-harm. Among girls, poor
self-esteem, forced sexual activity, self-harm of a family member, fights with parents and
problems with friendships also remained in the final model. For boys, experiencing bullying,
problems with schoolwork, impulsivity, and anxiety remained.
Conclusions. Distinct profiles of boys and girls who engage in self-harm were identified.
Associations between DSH and some lifestyle and life event factors suggest that mental health
factors are not the sole indicators of risk of self-harm. The importance of school-related risk
factors underline the need to develop gender-specific initiatives in schools to reduce the
prevalence of self-harm
Parasuicide and general practice: a pilot study
General Practitioners from Cork City and its environs were sent a questionnaire regarding their experience of parasuicide in the previous twelve months. Replies were received from 133 of the 185 GPs. 189 individuals, accounting for 212 episodes of parasuicide, were seen by 78 doctors, indicating a lower level of repetition than that found in hospital-referred cases. Almost a third of doctors saw no cases, just over one fifth saw one episode and the same proportion dealt with two. A small number of general practitioners saw many cases. Regarding management, 128 (60%) were referred to Casualty, 31 of whom were also referred for psychiatric care. Thirty percent were referred directly for psychiatric care. While only fourteen were retained within general practice without referral, 40% of the GPs felt that, ideally, acts of parasuicide should be retained with more specialised advice being obtained. Furthermore, 88.1% believed that management of parasuicide should form part of an integral part of post-graduate or continued general practitioner medical training. Clearly, GPs are willing to play a more active role in the management of parasuicide
The patient experience of radiotherapy for breast cancer: A qualitative investigation as part of the SuPPORT 4 All study.
Introduction: Breast cancer is a global health problem with 2.09 million cases of breast cancer diagnosed
worldwide in 2018. With an increase in breast cancer survival attention has now focussed on the impact
treatment side effects can have on the quality of life for women during survivorship. The aim of the
SuPPORT 4 All project is to develop a support bra for use during radiotherapy, that can reduce normal
tissue toxicity (for women with larger breasts) and provide accuracy, dignity and modesty for all women.
The first stage of the project involved a co-design process to understand the current patient experience
where no support bra or modesty device is used.
Method: A participatory co-design methodology was adopted. Workshops were held with patient representatives (n ¼ 9) to seek understanding of experience during radiotherapy; a total of three workshops
over 4 h. The workshops were audio recorded and framework analysis was adopted to identify key
patient experiences.
Results: Twelve categories and twenty-six sub categories were identified specific to patient experience.
Patient concerns focussed on information provision, Healthcare Practitioner (HCP) knowledge of breast
lymphoedema, lack of choice, experiences of being naked, and feelings of disempowerment.
Conclusions: A number of areas were identified that had negative effects on overall patient experience.
Implications for practice: Practitioners should consider patient dignity when configuring services to
support patient needs regarding undressing, outside or inside the linear accelerator room. Additionally,
practitioners should have an understanding of the impact permanent tattoos may have on some patients’
wellbeing and the impact that breast lymphoedema has on patient quality of life. Practitioners should
also consider methods to encourage patient empowerment during radiotherapy; supporting patient selfmonitoring of side-effects may be one way to facilitate this
What potential research participants want to know about research:a systematic review
OBJECTIVE: To establish the empirical evidence base for the information that participants want to know about medical research and to assess how this relates to current guidance from the National Research Ethics Service (NRES). DATA SOURCES: Medline, Web of Science, Applied Social Sciences Index and Abstracts, Sociological abstracts, Health Management Information Consortium, Cochrane Library, thesis index's, grey literature databases, reference and cited article lists, key journals, Google Scholar and correspondence with expert authors. STUDY SELECTION: Original research studies published between 1950 and October 2010 that asked potential participants to indicate how much or what types of information they wanted to be told about a research study or asked them to rate the importance of a specific piece of information were included. STUDY APPRAISAL AND SYNTHESIS METHODS: Studies were appraised based on the generalisability of results to the UK potential research participant population. A metadata analysis using basic thematic analysis was used to split results from papers into themes based on the sections of information that NRES recommends should be included in a participant information sheet. RESULTS: 14 studies were included. Of the 20 pieces of information that NRES recommend should be included in patient information sheets for research pooled proportions could be calculated for seven themes. Results showed that potential participants wanted to be offered information about result dissemination (91% (95% CI 85% to 95%)), investigator conflicts of interest (48% (95% CI 27% to 69%)), the purpose of the study (76% (95% CI 27% to 100%)), voluntariness (39% (95% CI 2% to 100%)), how long the research would last (61% (95% CI 16% to 97%)), potential benefits (57% (95% CI 7% to 98%)) and confidentiality (44% (95% CI 10% to 82%)). The level of detail participants wanted to know was not explored comprehensively in the studies. There was no empirical evidence to support the level of information provision required by participants on the remaining seven items. CONCLUSIONS: There is limited empirical evidence on what potential participants want to know about research. The existing empirical evidence suggests that individuals may have very different needs and a more tailored evidence-based approach may be necessary
Using 3D stereophotogrammetry to evaluate the stability, and positional accuracy of a breast immobilisation device
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