7 results on '"Buchanan D"'
Search Results
2. Differences in all-cause hospitalisation by ethnic group: a data linkage cohort study of 4.62 million people in Scotland, 2001-2013.
- Author
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Gruer, L. D., Millard, A. D., Williams, L. J., Bhopal, R. S., Katikireddi, S. V., Cézard, G. I., Buchanan, D., Douglas, A. F., Steiner, M. F. C., and Sheikh, A.
- Subjects
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CENSUS , *CHINESE people , *CONFIDENCE intervals , *ETHNIC groups , *HEALTH facilities , *HEALTH services accessibility , *HOSPITAL care , *HOSPITAL utilization , *LENGTH of stay in hospitals , *HOSPITAL admission & discharge , *LONGITUDINAL method , *MEDICAL records , *PATIENTS , *POISSON distribution , *REGRESSION analysis , *WHITE people , *DEPARTMENTS , *SOCIOECONOMIC factors , *ECONOMICS - Abstract
Objectives Immigration into Europe has raised contrasting concerns about increased pressure on health services and equitable provision of health care to immigrants or ethnic minorities. Our objective was to find out if there were important differences in hospital use between the main ethnic groups in Scotland. Study design A census-based data linkage cohort study. Methods We anonymously linked Scotland's Census 2001 records for 4.62 million people, including their ethnic group, to National Health Service general hospitalisation records for 2001-2013. We used Poisson regression to calculate hospitalisation rate ratios (RRs) in 14 ethnic groups, presented as percentages of the White Scottish reference group (RR = 100), for males and females separately. We adjusted for age and socio-economic status and compared those born in the United Kingdom or the Republic of Ireland (UK/RoI) with elsewhere. We calculated mean lengths of hospital stay. Results 9.79 million hospital admissions were analysed. Compared with the White Scottish, unadjusted RRs for both males and females in most groups were about 50-90, e.g. Chinese males 49 (95% confidence interval [CI] = 45-53) and Indian females 76 (95% CI 71-81). The exceptions were White Irish, males 120 (95% CI 117-124) and females 115 (95% CI 112-119) and Caribbean females, 103 (95% CI 85-126). Adjusting for age increased the RRs for most groups towards or above the reference. Socio-economic status had little effect. In many groups, those born outside the UK/RoI had lower admission rates. Unadjusted mean lengths of stay were substantially lower in most ethnic minorities. conclusions Use of hospital beds in Scotland by most ethnic minorities was lower than by the White Scottish majority, largely explained by their younger average age. Other countries should use similar methods to assess their own experience. [ABSTRACT FROM AUTHOR]
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- 2018
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3. Theory driven analysis of social class and health outcomes using UK nationally representative longitudinal data.
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Wami W, McCartney G, Bartley M, Buchanan D, Dundas R, Katikireddi SV, Mitchell R, and Walsh D
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- Female, Humans, Longitudinal Studies, Male, Middle Aged, Social Theory, United Kingdom, Health Status Disparities, Social Class
- Abstract
Background: Social class is frequently used as a means of ranking the population to expose inequalities in health, but less often as a means of understanding the social processes of causation. We explored how effectively different social class mechanisms could be measured by longitudinal cohort data and whether those measures were able to explain health outcomes., Methods: Using a theoretically informed approach, we sought to map variables within the National Child Development Study (NCDS) to five different social class mechanisms: social background and early life circumstances; habitus and distinction; exploitation and domination; location within market relations; and power relations. Associations between the SF-36 physical, emotional and general health outcomes at age 50 years and the social class measures within NCDS were then assessed through separate multiple linear regression models. R
2 values were used to quantify the proportion of variance in outcomes explained by the independent variables., Results: We were able to map the NCDS variables to the each of the social class mechanisms except 'Power relations'. However, the success of the mapping varied across mechanisms. Furthermore, although relevant associations between exposures and outcomes were observed, the mapped NCDS variables explained little of the variation in health outcomes: for example, for physical functioning, the R2 values ranged from 0.04 to 0.10 across the four mechanisms we could map., Conclusions: This study has demonstrated both the potential and the limitations of available cohort studies in measuring aspects of social class theory. The relatively small amount of variation explained in the outcome variables in this study suggests that these are imperfect measures of the different social class mechanisms. However, the study lays an important foundation for further research to understand the complex interactions, at various life stages, between different aspects of social class and subsequent health outcomes.- Published
- 2020
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4. Daycase trauma list: a safe and cost-effective service delivery.
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Athar MS, Fazal MA, Ashwood N, Arealis G, Buchanan D, and Okoth FH
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- Adolescent, Adult, Aged, Aged, 80 and over, Ambulatory Surgical Procedures adverse effects, Ambulatory Surgical Procedures economics, Ambulatory Surgical Procedures methods, Cost-Benefit Analysis, Female, Humans, Length of Stay statistics & numerical data, Male, Middle Aged, Orthopedic Procedures adverse effects, Orthopedic Procedures economics, Orthopedic Procedures methods, Pain Measurement, Pain, Postoperative diagnosis, Pain, Postoperative etiology, Pain, Postoperative therapy, Patient Readmission statistics & numerical data, Patient Safety, Patient Satisfaction statistics & numerical data, Retrospective Studies, United Kingdom, Young Adult, Ambulatory Surgical Procedures statistics & numerical data, Musculoskeletal System injuries, Orthopedic Procedures statistics & numerical data, Pain, Postoperative epidemiology, Wounds and Injuries surgery
- Abstract
Introduction: Daycase trauma surgery is an evolving and a novel approach. The aim of our study was to report our experience of daycase trauma surgery with a focus on safety, patient experience, complications and limitations., Material and Methods: Patients scheduled and operated on a daycase trauma list from January 2013 to December 2016 were included in the study. Age, sex, case mix, readmissions within 48 hours, complications, patient satisfaction, reasons for overnight stay and cost effectiveness were evaluated., Results: A total of 229 procedures were carried out. The mean age of the patients was 44.3 years (range 16-85 years) . There were 128 men and 101 women, 178 upper-limb and 51 lower-limb cases. Only 2.6% of the patients had stayed overnight for pain control, physiotherapy and neurological observations; 94.5% of the patients were satisfied. The mean visual analogue scale score for satisfaction was 8.7. There were no admissions within 48 hours of discharge and one complication with failure of ankle fixation. The estimated cost saving was £65,562., Conclusion: We conclude that a daycase trauma service is safe, cost effective, and yields high patient satisfaction. It reduces the burden on hospital beds and a wide range of upper- and lower-limb cases can be performed as daycase trauma surgery with adequate planning and teamwork.
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- 2019
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5. Does ethnic diversity explain intra-UK variation in mortality? A longitudinal cohort study.
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Schofield L, Walsh D, Feng Z, Buchanan D, Dibben C, Fischbacher C, McCartney G, Munoz-Arroyo R, and Whyte B
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- Adult, Aged, Female, Humans, Longitudinal Studies, Male, Middle Aged, Socioeconomic Factors, United Kingdom epidemiology, White People statistics & numerical data, Mortality
- Abstract
Objectives: It has been proposed that part of the explanation for higher mortality in Scotland compared with England and Wales, and Glasgow compared with other UK cities, relates to greater ethnic diversity in England and Wales. We sought to assess the extent to which this excess was attenuated by adjusting for ethnicity. We additionally explored the role of country of birth in any observed differences., Setting: Scotland and England and Wales; Glasgow and Manchester., Participants: We used the Scottish Longitudinal Study and the Office for National Statistics Longitudinal Study of England and Wales (2001-2010). Participants (362 491 in total) were aged 35-74 years at baseline., Primary Outcome Measures: Risk of all-cause mortality between 35 and 74 years old in Scotland and England and Wales, and in Glasgow and Manchester, adjusting for age, gender, socioeconomic position (SEP), ethnicity and country of birth., Results: 18% of the Manchester sample was non-White compared with 3% in Glasgow (England and Wales: 10.4%; Scotland: 1.2%). The mortality incidence rate ratio was 1.33 (95% CI 1.13 to 1.56) in Glasgow compared with Manchester. This reduced to 1.25 (1.07 to 1.47) adjusting for SEP, and to 1.20 (1.02 to 1.42) adjusting for ethnicity and country of birth. For Scotland versus England and Wales, the corresponding figures were 18% higher mortality, reducing to 10%, and then 7%. Non-Whites born outside the UK had lower mortality. In the Scottish samples only, non-Whites born in the UK had significantly higher mortality than Whites born in the UK., Conclusions: The research supports the hypothesis that ethnic diversity and migration from outside UK play a role in explaining Scottish excess mortality. In Glasgow especially, however, a large excess remains: thus, previously articulated policy implications (addressing poverty, vulnerability and inequality) still apply., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2019
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6. Mortality, ethnicity, and country of birth on a national scale, 2001-2013: A retrospective cohort (Scottish Health and Ethnicity Linkage Study).
- Author
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Bhopal RS, Gruer L, Cezard G, Douglas A, Steiner MFC, Millard A, Buchanan D, Katikireddi SV, and Sheikh A
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- Adult, Aged, Chronic Disease mortality, Cultural Diversity, Diabetes Mellitus epidemiology, Emigrants and Immigrants statistics & numerical data, Epidemiological Monitoring, Female, Health Status Disparities, Humans, Male, Middle Aged, Scotland epidemiology, Sex Factors, Smoking epidemiology, Socioeconomic Factors, United Kingdom epidemiology, Ethnicity statistics & numerical data, Mortality ethnology, Residence Characteristics classification, Residence Characteristics statistics & numerical data
- Abstract
Background: Migrant and ethnic minority groups are often assumed to have poor health relative to the majority population. Few countries have the capacity to study a key indicator, mortality, by ethnicity and country of birth. We hypothesized at least 10% differences in mortality by ethnic group in Scotland that would not be wholly attenuated by adjustment for socio-economic factors or country of birth., Methods and Findings: We linked the Scottish 2001 Census to mortality data (2001-2013) in 4.62 million people (91% of estimated population), calculating age-adjusted mortality rate ratios (RRs; multiplied by 100 as percentages) with 95% confidence intervals (CIs) for 13 ethnic groups, with the White Scottish group as reference (ethnic group classification follows the Scottish 2001 Census). The Scottish Index of Multiple Deprivation, education status, and household tenure were socio-economic status (SES) confounding variables and born in the UK or Republic of Ireland (UK/RoI) an interacting and confounding variable. Smoking and diabetes data were from a primary care sub-sample (about 53,000 people). Males and females in most minority groups had lower age-adjusted mortality RRs than the White Scottish group. The 95% CIs provided good evidence that the RR was more than 10% lower in the following ethnic groups: Other White British (72.3 [95% CI 64.2, 81.3] in males and 75.2 [68.0, 83.2] in females); Other White (80.8 [72.8, 89.8] in males and 76.2 [68.6, 84.7] in females); Indian (62.6 [51.6, 76.0] in males and 60.7 [50.4, 73.1] in females); Pakistani (66.1 [57.4, 76.2] in males and 73.8 [63.7, 85.5] in females); Bangladeshi males (50.7 [32.5, 79.1]); Caribbean females (57.5 [38.5, 85.9]); and Chinese (52.2 [43.7, 62.5] in males and 65.8 [55.3, 78.2] in females). The differences were diminished but not eliminated after adjusting for UK/RoI birth and SES variables. A mortality advantage was evident in all 12 minority groups for those born abroad, but in only 6/12 male groups and 5/12 female groups of those born in the UK/RoI. In the primary care sub-sample, after adjustment for age, UK/RoI born, SES, smoking, and diabetes, the RR was not lower in Indian males (114.7 [95% CI 78.3, 167.9]) and Pakistani females (103.9 [73.9, 145.9]) than in White Scottish males and females, respectively. The main limitations were the inability to include deaths abroad and the small number of deaths in some ethnic minority groups, especially for people born in the UK/RoI., Conclusions: There was relatively low mortality for many ethnic minority groups compared to the White Scottish majority. The mortality advantage was less clear in UK/RoI-born minority group offspring than in immigrants. These differences need explaining, and health-related behaviours seem important. Similar analyses are required internationally to fulfil agreed goals for monitoring, understanding, and improving health in ethnically diverse societies and to apply to health policy, especially on health inequalities and inequities.
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- 2018
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7. Re-engineering operating theatres: the perspective assessed.
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Buchanan D and Wilson B
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- Appointments and Schedules, Health Services Research, Hospital Bed Capacity, 500 and over, Hospitals, Teaching organization & administration, Humans, Patient Care Team, Pilot Projects, Process Assessment, Health Care, Psychology, Industrial, Time and Motion Studies, United Kingdom, Hospital Restructuring organization & administration, Operating Rooms organization & administration
- Abstract
Refers to the widely experienced and appreciated difficulties in scheduling hospital operating theatres to make effective use of resources, and to avoid delays and overruns that can adversely affect patient care and staff morale. Reports the findings and recommendations of a project based in the Surgical Directorate of Leicester General Hospital NHS Trust which sought to address these problems from a business process re-engineering perspective. Covering the whole patient trail, from referral to discharge describes the project's progress through four phases concerning process mapping, the collection of staff opinions and ideas through a combination of interviews and surveys, collection of data on patient flows and procedure times, and a final "handover" phase in which broad recommendations were passed back to the Surgical Directorate for implementation with staff involvement. Details the recommendations which include a shift to cross-functional teamworking in a number of areas, along with the development of a revised theatres policy and a strengthened theatres co-ordination function. In view of recent substantial and harsh criticisms of the re-engineering perspective, seeks to offer a balanced assessment of the perspective applied to a health care setting, exploring both the problems and benefits.
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- 1996
- Full Text
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