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Physical activity in green space : a mechanism for reducing health inequalities?Ord, Katherine L. January 2013 (has links)
Background: There is accumulating evidence that greater availability of neighbourhood green space is associated with better health. One mechanism proposed for this association is that green space provides a venue for, and therefore encourages, physical activity. It has also been suggested that socio-economic health inequalities may be narrower in greener areas because of the equalised opportunity for physical activity green spaces provide. However, research, exploring associations between availability of green space and physical activity has produced mixed results. Failure to account for the type and amount of physical activity which occurs specifically in green space may account for these mixed findings. This thesis therefore explored the extent to which green space is a venue for physical activity and whether this could account for better health and narrower socio-economic health inequalities in greener areas. Methods: Secondary analyses were conducted on two cross-sectional surveys of adults (16+) living in urban areas across Scotland. The first survey included individual level health, total physical activity, physical activity specifically in green space and socio-demographic characteristics. These data were matched to an objective measure of neighbourhood green space availability. The second included self-reported data on green space availability, quality, green space use, health and socio-demographic characteristics. Objective and perceived measures of green space were assessed in relation to (a) health, (b) use of green space and (c) physical activity in green space using logistic regression models. Interactions between socio-economic position and each outcome were assessed. Results: The objective availability of green space in a neighbourhood was not associated with health, total physical activity or that specifically in green space. The perceived availability and quality of green space was positively associated with more frequent use, but only perceived quality was associated with better population health. There was no evidence that socio-economic inequalities in health, use of green space or physical activity within green space were narrower in greener areas of Scotland. Conclusion: There was no evidence that physical activity specifically in green space was associated with better health or narrower socio-economic health inequalities. Further research exploring green space characteristics over and above availability, may help determine whether green space is salutogenic in Scotland.
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Determining the effectiveness of harm reduction interventions in the prevention of hepatitis C virus transmission among people who inject drugs in ScotlandPalmateer, Norah E. January 2014 (has links)
The hepatitis C virus (HCV) is highly prevalent among people who inject drugs (PWID) in Scotland and the large majority of new HCV infections occurring in Scotland are within this population group. Harm reduction interventions, mainly sterile injecting equipment provision (IEP) and opioid substitution treatment (OST), to prevent the transmission of blood-borne viruses among PWID, were implemented in Scotland in the late 1980s/early 1990s. More recently, government policy initiatives, particularly the Hepatitis C Action Plan for Scotland, have stipulated the scale-up of these interventions. The overarching aim of this thesis was to investigate the impact of harm reduction interventions on the transmission of HCV among PWID in Scotland. Five secondary objectives were addressed in order to fulfil the main aim: (i) to review the international literature on the effectiveness of IEP and OST in preventing HCV transmission; (ii) to determine the association between self-reported sharing of needles/syringes and incident/prevalent HCV infection; (iii) to determine the association between sharing non-needle/syringe injecting paraphernalia and incident HCV infection; (iv) to determine the incidence of HCV among PWID in Scotland; and (v) to determine the association between self-reported uptake of IEP/OST and incident HCV infection. To address the first thesis objective, a systematic review of the literature was undertaken to identify existing international research evidence (published up to March 2007) for the effectiveness of harm reduction interventions. While HCV was the main outcome of interest, HIV and injecting risk behaviour (IRB) were also considered. A review of reviews approach identified: insufficient evidence that sterile needle and syringe provision (NSP) was effective in preventing HCV transmission; tentative evidence that NSP was effective in preventing HIV transmission; sufficient evidence to support the effectiveness of NSP in reducing self-reported IRB; and little to no evidence on needle/syringe vending machines, outreach NSP or the provision of other injecting paraphernalia (spoons, filters, water) in relation to any of the outcomes. With regard to OST, the findings were: insufficient evidence to show that OST has an impact on HCV transmission; sufficient evidence to support the effectiveness of continuous OST in reducing HIV transmission; and sufficient evidence to support the effectiveness of OST in reducing IRB by reducing the frequency of injection, the sharing of injecting equipment and injecting risk scores. An update to the review of reviews was undertaken to include literature published through March 2011, and found that little changed as a result of additional published reviews: in the main, the evidence statement for the effectiveness of OST with regard to HCV was upgraded from insufficient to tentative. The finding of weaker evidence with regard to biological outcomes (e.g. HCV, HIV), as compared with behavioural outcomes, indicated that low levels of IRB may be insufficient to reduce high levels of transmission, particularly for HCV. The subsequent chapter aimed to address the second thesis objective, by summarising, and exploring factors that explained the variation in, the measure of association between self-reported sharing of needles/syringes and HCV prevalence/incidence among PWID. A systematic review and meta-analysis were undertaken to identify and combine the results of European studies of HCV prevalence (or incidence) among those who reported ever/never (or recent/non-recent) sharing of needles/syringes. Among the 16 cross-sectional studies and four longitudinal studies identified, the pooled prevalence of HCV was 59% among PWID who reported never sharing needles/syringes and the pooled incidence of HCV was 11% among PWID who reported not recently sharing needles/syringes. Random effects meta-analysis generated a pooled odds ratio (OR) of 3.3 (95% confidence interval [CI] 2.4-4.6), comparing HCV infection among those who ever (or recently) shared needles/syringes relative to those who reported never (or not recently) sharing. Differences in pooled ORs were found when studies were stratified by recruitment setting (prison vs. drug treatment sites), recruitment method (outreach vs. non-outreach), sample HCV prevalence and sample mean/median time since onset of injecting. High incidence/prevalence rates among those who did not report sharing needles/syringes during the risk period may be a result of a combination of unmeasured risk factors (such as sharing non-needle/syringe injecting paraphernalia) and reporting bias. Study design and population were found to be modifiers of the size and strength of association between HCV and needle/syringe-sharing. To address the third thesis objective, the risk of HCV associated with sharing injecting paraphernalia (spoons, filters and water) was investigated using data from the 2008-09 and 2010 sweeps in a series of national cross-sectional surveys of PWID in Scotland, collectively called the Needle Exchange Surveillance Initiative (NESI). Logistic regression was used to examine the association between recent HCV infection (anti-HCV negative and HCV-RNA positive individuals) and self-reported measures of injecting equipment sharing in the six months preceding interview. Twelve percent of the sample reported sharing needles/syringes and 40% reported sharing paraphernalia in the previous six months. The adjusted odds ratios (AORs) for sharing needles/syringes (with or without paraphernalia) and sharing only paraphernalia in the last six months were 6.7 (95% CI 2.6-17.1) and 3.0 (95% CI 1.2-7.5), respectively. Among those who reported not sharing needles/syringes, sharing spoons and sharing filters were significantly associated with recent HCV infection (AOR 3.1, 95% CI 1.3-7.8 and 3.1, 95% CI 1.3-7.5, respectively); sharing water was not. This cross-sectional approach to the analysis of the association between sharing paraphernalia and incident HCV infection demonstrated consistent results with previous longitudinal studies. The prevalence of paraphernalia-sharing in the study population was high, potentially representing a significant source of HCV transmission. Addressing the fourth and fifth thesis objectives, a method to determine the incidence of HCV among PWID using a cross-sectional design was applied, and the associations between self-reported uptake of harm reduction interventions (OST and IEP) and recent HCV infection were examined. This was undertaken on data from the first sweep (2008-09) of NESI. Twenty-four recent HCV infections (as defined above) were detected, yielding incidence rate estimates ranging from 10.8-21.9 per 100 person-years. After adjustment for confounders, those with high needle/syringe coverage had reduced odds of recent infection (AOR 0.32, 95% CI 0.10-1.00, p=0.050). In the Greater Glasgow and Clyde region only, there were reduced odds of recent infection among those currently receiving OST, relative to those on OST in the last six months but not currently (AOR 0.04, 95% CI 0.001-1.07, p=0.055). The effect of combined uptake of OST and high needle/syringe coverage was only significant in unadjusted analyses (OR 0.34, 95% CI 0.12-0.97, p=0.043; AOR 0.48, 95% CI 0.16-1.48, p=0.203). The final analysis chapter built on the previous chapter investigating the association between uptake of harm reduction interventions and recent HCV infection, by using data from three sweeps of the NESI survey, undertaken in 2008-09, 2010 and 2011-12. A framework to triangulate different types of evidence – ‘group-level/ecological’ and ‘individual-level’ – was applied. Data on service provision (injecting equipment provision and methadone dispensation) were also collated and analysed.
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Adiposity and subjective well-beingUl Haq, Zia January 2014 (has links)
Since 1980, the global prevalence of obesity has more than doubled. According to the World Health Organization (WHO) more than one in ten of the world’s adult population are now obese. The prevalence of obesity is high both in the developed and developing countries, leading to suggestions of an “obesity pandemic” or “globesity”. In Scotland alone, 28% of adults are now obese, and a further 36% are overweight. Historically, the main focus of healthcare has been the avoidance of preventable mortality. As life-expectancy has increased, attention has focused on the need to improve health, as well as longevity. The WHO definition of health encompasses mental and social, as well as physical, well-being. It is widely accepted that obesity causes, or aggravates, a number of medical conditions, and is also associated with reduced life-expectancy. However, the research on adiposity and subjective well-being is still in its infancy and previous studies suggest that the relationship is complex. This thesis starts by demonstrating the importance of subjective well-being in terms of its association with adverse outcomes: all-cause death, coronary heart disease (CHD), cancer incidence, and psychiatric hospitalisations. This is followed by six complementary studies that explore the relationship between adiposity and subjective well-being. Subjective well-being is explored using various approaches including self-reported health (SRH), health-related quality of life (overall, physical and mental/psychosocial), mental health and mood disorder, and adiposity is assessed using four measures: body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR) and body fat percentage (BF%) across the whole range of adiposity (from underweight to class III obese).
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The genealogy of WHO and UNICEF and the intersecting careers of Melville Mackenzie (1889-1972) and Ludwik Rajchman (1881-1965)Macfadyen, David January 2014 (has links)
This thesis traces the antecedents of the World Health Organization (WHO) back to the establishment of the League of Nations in 1920. The 1946 Constitution of WHO specifies two prime functions for the Organization – technical assistance to countries and cooperation with governments to strengthen national health services. The thesis analyses how international health work in the interwar years moved towards these tasks by studying the intersecting careers of Melville Mackenzie and Ludwik Rajchman. The analysis begins with relief and reconstruction in Russia in 1921-1923, extends to technical assistance to Greece and Bolivia in 1928-1930 and concludes with technical cooperation with China over the period 1930 to 1941. The viewpoint of the thesis is that of international staff working within the borders of sovereign states. The thesis reveals that policy documents drafted by the League of Nations Health Organisation between 1943 and 1945 defined the prime objective of an international health organization as being 'the promoting of health for all'. These documents also provided the basis of the Constitution of WHO, including its frequently-quoted definition of health. Mackenzie presented the WHO Constitution for approval to delegates attending the 1946 International Health Conference in New York and signed it on behalf of the United Kingdom, with authority that was unprecedented for a physician. The thesis uses a genealogical metaphor in exploring the origins of UNICEF and WHO. This shows the lineage of the former going back to generously funded agencies which supplied countries with health resources and resident international personnel. WHO, which originated from agencies that received scaled contributions from governments, lacked funds to engage, significantly, in technical cooperation with individual countries in the immediate postwar period. In 1948, an enduring and effective cooperation was established between UNICEF and WHO, as a consequence of a rivalry. Mackenzie and Rajchman are shown to have been at the heart of this. The thesis concludes by suggesting that international cooperation with countries to strengthen national health services might be improved by studying the interwar initiatives of Mackenzie and Rajchman.
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An analysis of the extent to which socio-economic deprivation explains higher mortality in Glasgow in comparison with other post-industrial UK cities, and an investigation of other possible explanationsWalsh, David January 2014 (has links)
Background: Despite the important, and well-established, link between poverty and poor health, previous research has shown that there is an ‘excess’ level of mortality in Scotland compared to England and Wales: that is, higher mortality seemingly not explained by differences in levels of socio-economic deprivation. This excess has been shown to be ubiquitous in Scotland, but greatest in and around Glasgow and the West Central Scotland conurbation. To investigate this further, the aims of this research were: first, to compare levels of mortality and deprivation – and, specifically, the extent to which differences in the latter explain differences in the former – between Glasgow and its two most comparable English cities, Liverpool and Manchester; and second, to investigate, by means of collection and analyses of new population survey data, some of the many hypotheses that have been proposed to explain Scotland’s, and Glasgow’s, ‘excess’ levels of poor health. Methods: Geographic Information System (GIS) software was used to create small geographical units for Glasgow comparable in size to those available for the English cities (average population size: 1,600). Rates of ‘income deprivation’ were calculated for these small areas across all three cities. All-cause and cause-specific standardised mortality ratios were calculated for Glasgow relative to Liverpool and Manchester, standardising for age, sex and income deprivation decile. In addition, a range of historical socio-economic and mortality data was analysed. Three of the previously suggested explanations for excess Scottish mortality were investigated: lower levels of social capital; a lower ‘Sense of Coherence’(SoC); and a different ‘psychological outlook’ (specifically, lower levels of optimism). To do so, a representative survey of the adult population of Glasgow, Liverpool and Manchester was undertaken. Previously validated question sets and scales were used to measure the three hypotheses: levels of social capital were assessed by means of an expanded version of the Office for National Statistics (ONS) core ‘Social Capital Harmonised Question Set’ (covering views about the local area, civic participation, social networks and support, social participation, and reciprocity and trust); SoC was measured by Antonovsky’s 13-item scale (SOC-13); and levels of optimism were assessed using the Life Orientation Test (Revised) (LOT-R). The data were analysed by means of multivariate regression analyses, thus ensuring that any observed differences between the cities were independent of differences in the characteristics of the survey samples (age, gender, social class, ethnicity etc.). Results: The deprivation profiles of Glasgow, Liverpool and Manchester were shown to be very similar: approximately a quarter of the total population of each city was classed as income deprived in 2005, with the distributions of deprivation across the cities’ small areas also extremely alike. Despite this, after statistical adjustment for any remaining differences in deprivation, premature deaths (<65 years) in the period 2003-07 were 30% higher in Glasgow compared to Liverpool and Manchester, with deaths at all ages almost 15% higher. This excess was seen across virtually the whole population: all adult age groups, males and females, and among those living in deprived and non-deprived neighbourhoods. However, a difference was observed between the excess for deaths at all ages and that for premature deaths. For the former, the 15% higher mortality was distributed fairly evenly across deprivation deciles, and the greatest contribution (in terms of causes of death) was from cancers and diseases of the circulatory system; in the latter case, the excess was much higher in comparisons of those living in the more, rather than less, deprived areas (particularly men), and was driven in particular by higher rates of death from alcohol, drugs and suicide. Importantly, the excess appears to be increasing over time. The analyses of the survey data showed SoC to be higher, not lower, among the Glasgow sample compared to those in both English cities. Levels of optimism (measured by the LOT-R scale) were very similar in Glasgow and Liverpool, and higher than that measured among the Manchester sample. Although not all aspects of social capital presented the Glasgow sample in a more negative light, Glasgow respondents were, however, characterised by lower levels of social participation, trust and reciprocity. A number of these differences were greatest in comparisons of those of higher, rather than lower, socio-economic status. Conclusions: As currently measured, socio-economic deprivation does not appear to explain the differences in mortality between the cities: there is a high level of ‘excess’ mortality in Glasgow compared to the English cities. While many theories have been proposed to explain this, on the basis of the analyses included within this thesis, it seems highly unlikely that two of these – lower Sense of Coherence and a different psychological outlook (optimism) – play a part. However, it is possible that differences in aspects of social capital may play a role in explaining some of the excess, particularly that observed in comparisons of less deprived populations. The concluding chapter of the thesis argues that excess mortality in Scotland and, in particular, its largest city, is a deeply complex phenomenon: the causes, therefore, are likely to be equally complex and multifactorial. It is postulated that, given the fundamental link between deprivation and mortality, the essence and reality of deprivation experienced by sections of Glasgow’s population may not have been fully captured by the measures employed within research to date. More speculatively, the role of history may be important in seeking to identify the potentially different, unmeasured, facets of deprivation experienced by people in Glasgow compared to those in Liverpool and Manchester. It is also possible that protective factors (relating to, for example, ethnicity and social capital) may be at work in the two comparator English cities. However, given that excess mortality has been shown for all parts of Scotland compared to England & Wales, and not just Glasgow, this is not in any way a complete explanation.
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Experiences of developing cancer and palliative care services in one community in North West England 1976-2000 : an oral history and documentary reconstructionDenver, Sara Jane January 2014 (has links)
The purpose of this study was to explore how cancer and palliative care services developed in one place and changed in the course of time. Research on how local cancer and palliative care services have developed is limited. A small number of researchers have provided accounts of hospice developments nationally, but they did not explore individual experiences and the micro context in detail. Other studies have examined accounts of developing local cancer support services, but not hospice developments. This research addresses the question - how were cancer and palliative care services developed in Lancaster 1976 ? 2000? Oral history and documentary sources were used to generate data, which was analysed using thematic analysis/constant comparison. Social constructionism offered a fruitful theoretical basis that increased understandings of oral history accounts. A snowball sample recruited a broad group of participants that had been involved with the local cancer and palliative care services in the relevant period. Thirty five interviews were conducted. The study revealed that services developed in the absence of national planning; participants worked to make them respectable, but there was tension at times. Progress was shaped by a combination of individual and social factors. Services evolved outside the National Health Service, yet alongside oncology and were therefore tripartite in character. Elsewhere developments were often fragmented. Many participants were involved in all the local services; they created networks and collaborated to form comprehensive facilities, which were available from diagnosis to the terminal stage of illness. The approaches complemented each other to reveal that at the macro level services were initially flexible. In time they became more structured, as social, historical, economic, professional and political mechanisms in the broader context impacted to shape them; this created some challenges. The study also uncovered aspects of the meaning of compassion. It revealed that compassionate practices challenged the rationality of conventional approaches and shared relativist perspectives because participants found different ways of providing care. All of these findings contributed to new knowledge about the development of local cancer and palliative care services. The study was limited by the historical period, perhaps by the place and because the reconstruction was one interpretation. It is possible there are others.
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Chronological and biological ageing in coronary artery diseaseJohnman, Cathy January 2015 (has links)
Background: The elderly account for an increasing proportion of the population and have a high prevalence of coronary artery disease (CAD). Therefore, elderly patients represent an increasing proportion of those presenting for investigation and treatment of CAD. Management of CAD is undertaken to relieve the signs and symptoms of myocardial ischaemia, making quality of life (QoL) a critical consideration in clinical decision making. CAD is associated with both chronological and biological ageing processes. However, conflicting evidence exists as to whether leucocyte telomere length (LTL) is an appropriate biomarker of ageing in CAD. Methods: The thesis comprised four complementary studies. Firstly, secondary data analysis of the Scottish Coronary Revascularisation Register was used to undertake two retrospective cohort studies of patients attending for coronary angiography and percutaneous coronary revascularization. The aim was to compare case mix and outcomes of elderly versus younger patients. A prospective cohort study of 437 patients was then undertaken to assess QoL before, and three months after, PCI and to compare QoL changes in elderly versus younger patients. Finally a cross sectional study was used to investigate the association between LTL (T/S ratio -relative ratio of repeat to single copy number) measured using qPCR and CAD (presence and severity) in 1,846 patients attending a regional cardiovascular centre for coronary angiography. Results: The number and proportion of elderly patients undergoing coronary angiography increased from 669 (8.7%) in 2001 to 1,945 (16.8%) in 2010. Among the elderly (>= 75 years old), symptoms were more severe and disease more extensive compared to patients aged <75 years. Peri-procedural complications were infrequent irrespective of age: 2.0% of elderly patients suffered complications, compared with 1.6% of young patients (p<0.001). Thirty-day MACCE were more common in elderly compared with younger patients (2.0% vs 1.6%, p<0.001). Elderly patients with evidence of stenosis were less likely to proceed to revascularisation (adjusted OR 0.68, 95% CI 0.65–0.71, p<0.001) within one year of angiography, irrespective of disease severity. There was an increase in the number and percentage of PCIs undertaken in elderly patients, from 196 (8.7%) in 2000 to 752 (13.9%) in 2007. Compared with younger patients, the elderly were more likely to have multivessel disease, multiple comorbidity, and a history of myocardial infarction or coronary artery bypass grafting (χ2 tests, all p<0.001). The elderly had a higher risk of MACE within 30 days of PCI (4.5% versus 2.7%, χ2 test p<0.001) Following PCI, mean QoL improved in both elderly and younger patients. Elderly participants had higher baseline mental component score (MCS) but lower physical component score (PCS). After adjusting for baseline differences, QoL (both physical and mental components) in elderly patients improved as much as younger patients, following PCI (SF-12 v2 MCS 50.0(SD 10.4) to 53.0(SD 11.9) vs 46.7(SD 11.1) to 49.7(SD 11.1), p=0.652; and SF-12 v2 PCS 37.6(SD 10.1) to 41.9(SD 10.1) vs 39.7(SD 10.0) to 45.6(SD 10.8), p=0.373). An inverse relationship was found between LTL (T/S ratio) and age. No statistically significant difference was found in mean T/S ratio between those with and without CAD (0.87(SD 0.21) vs 0.89(SD 0.21), p=0.091), even after adjusting for baseline characteristics. In addition, there was no statistically significant difference in relative T/S length by severity of disease in those found to have stenosis on cardiac angiography: 0.875 (SD 0.211) vs 0.875 (SD 0.212) vs 0.860 (SD 0.203) vs 0.867 (SD 0.200), p=0.670. Conclusions: This thesis has demonstrated that, in Scotland, elderly patients account for an increasing number and proportion of diagnostic coronary angiograms and PCIs. However, the threshold for investigation and subsequent intervention appears to be higher among the elderly, even after adjusting for co-morbidities. While elderly patients have a higher risk of early complications than younger patients, their absolute risk is, nonetheless, low. This suggests that coronary angiography and PCI are safe procedures to perform in the elderly. Following PCI, the QoL of elderly patients improves at least as much as in younger patients. A recognized risk factor for CAD is chronological age, and there is increasing interest in whether biological age contributes to the development and progression of disease and can explain socioeconomic inequalities in health. However, the current thesis found no association between LTL and either the occurrence or severity of CAD, or its severity on cross-sectional study. While LTL is considered a useful biomarker of ageing, these findings suggest that LTL may not be as useful in CAD. Although findings suggest that coronary angiography and PCI are safe procedures in the elderly, results of this thesis suggest an age-based inequality in access to coronary artery investigation and intervention that is not explained by differences in demographic trends, levels of need, potential risk or potential benefit. These findings have significant implications for the delivery of cardiovascular clinical services to an increasing elderly population. Further investigation should be undertaken upstream of these studies, on patients referred for investigation rather than just those receiving it to determine the extent to which there are inequalities in referral threshold as well as procedure threshold. Further research is also required to identify those elderly patients who would most benefit from earlier investigation and management. There is also a need for longitudinal studies to assess the usefulness of LTL as a biomarker of ageing in CAD and to investigate whether LTL is associated with adverse outcomes in patients diagnosed with CAD.
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Understanding the therapeutic process : mechanisms of motivational interviewing in weight loss maintenanceCopeland, Lauren January 2015 (has links)
Background Nearly a quarter of UK adults are obese representing a significant public health problem. Motivational interviewing (MI) may be effective in helping people to lose weight. Planning could be a mechanism of action which is related to outcome. The aim is to define the types of planning talk used by clients during an MI session and examine their relation to weight loss maintenance (WLM) outcomes. Also to examine the skills the therapist used prior to a client talking about planning. Methods To define planning talk a literature review was conducted and an expert group listened to recorded MI sessions. Thematic content analysis was used to identify the types of planning talk. Thematic analysis was used to identify the therapist skills prior to planning within 50 MI sessions. Associations between types of planning talk and WLM outcomes were analysed using logistic and linear regression. Results The development of the coding system found several types of plans/goals. The reliability was 86% and 75% agreement with the gold standard, for examples of plans/goals and the transcript respectively. Frequent planners lost on average 2.8 kgs (95% CI) and 1.2kg/m² (95% CI) more than those who were low planners (not statistically significant). Medium goal setters statistically significantly increased on average their weight (8.8kg) and BMI (3.5 kg/m²) compared to low goal setters. Therapist’s skills prior to planning were asking the client planning questions and exploring with the client their planning ideas in order to increase specificity. Conclusion The coding system can be used to code WLM data with acceptable reliability. A possible association between planning and a decrease in weight and BMI was demonstrated. Understanding how MI works could lead to improvements in the practice of MI by therapist, efficacy, focus research efforts and facilitate a better understanding of what helps people to change behaviours.
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Health, dominion and the Mediterranean : colonial medicine in nineteenth-century Malta, Cyprus and the Ionian IslandsDuncan, Josette January 2014 (has links)
This thesis explores the transformation of public health and medical structures in the Mediterranean island colonies of Malta, Cyprus and the Ionian Islands during the nineteenth century. It focuses on the Mediterranean region as the centre of British imperial politics where the island colonies played an important economic and political role. In this British 'lake', the island colonies reaffirmed their geo-strategic importance. This thesis explores the idea that the Mediterranean region and the island colonies became a cordon sanitaire between the 'pestilential' East and the Maghreb, and 'civilised healthy' Europe. Here, the limelight is on the European island colonies in the Mediterranean. In these small island colonies, the major English health reforms were enforced by total state intervention and centralisation. Furthermore, this research illustrates the differences in management of hospitals and medical charities, in particular, the dissimilitude between the administration of public health in England and that in the Mediterranean colonies. This work contributes to the history of medicine and public health literature as it questions the notion of the 'West and the rest'. Since Mediterranean colonies were also called European colonies, suddenly the notion of the West (as one single entity) colonising the rest of the World, loses its applicability. These Mediterranean colonies were geographically part of Europe but not part of the dominating European powers. Thus, this research argues that, geographically and ideologically, the study of Mediterranean colonies demonstrates a grey area within colonial historiography and the literature on colonial medicine. This work consists of four chapters, each discussing various selective themes like isolation, segregation, medical travellers, medical charities and state intervention, with the aim of illustrating the major arguments of this thesis.
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Making the link : multi-professional care for acutely ill deteriorating patients : a constructivist grounded theory approachPlatt, Michele Angeline January 2015 (has links)
The potential for decline in acutely ill and injured patients is ever-present. Rapid response systems exist to facilitate timely actions, but there are continued concerns over failure to rescue. Currently there is little understanding of what happens in ward areas when deterioration occurs and how it is recognised and managed. This study aimed to explore what happens when patients deteriorate, how professionals work together, define and communicate deterioration and make sense of what they say and do. Using constructivist grounded theory; data was gathered over 12 months from 33 multi-professional participants on three wards in one hospital. Data analysis, concurrent with collection, utilised theoretical sampling to identify further sources of data. Constant comparison was used to develop codes and concepts from the transcripts, and NVivo© software facilitated data organisation and an audit-trail. During 26 interviews and 48 hours of observation, 85 cases of patient deterioration were identified. Four concepts emerged from the analysis, 1) being vigilant through surveillance, 2) identifying deterioration and recognising urgency, 3) taking action by escalating and responding, 4) taking action by treating, all connected by a core concept, making the link. The need for support, use of subjective and objective indicators, competing priorities and hierarchical issues influenced the process but application of knowledge was crucial for making the link. Collectively knowing the patient and sharing this multi-professional knowledge was key to making the link and the nurse was ideally placed to facilitate a shared mental model of deterioration across the team. New elements were identified: lay person vigilance, where significant others contributed to the rescue process; and fear of harming patients by a rescue intervention was revealed as a barrier to treating deterioration. Recommendations included protecting and prioritising resources for surveillance, valuing subjectivity and the input of all levels of staff.
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