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PubMed2006

A review of glaucoma treatment in Scotland 1994-2004.

OBJECTIVE: This study evaluated the changing trends in glaucoma management in Scotland between 1994 and 2004. METHODS: A retrospective analysis of national health statistics in Scotland from 1994 to 2004. The Scottish morbidity record was used to collect information on all episodes of trabeculectomy. Data on number of prescriptions were gathered for individual drugs and also for groups of active ingredient. The population likely to have glaucoma (PLG) was calculated from estimates of prevalence in individuals aged 40 years and older, based on published epidemiological studies. The outcome measures were trabeculectomy rates, corrected for population likely to be at risk of glaucoma (PLG), and prescribing volume and cost for glaucoma medications. RESULTS: Trabeculectomy rates have fallen by 67% from 46 per 1,000 PLG in 1994 to 15.4 per 1,000 PLG in 2004. Over the same time period, the population likely to be at risk of glaucoma (PLG) increased by 16.6%. The cost of prescribing has increased by 122% over 11 years compared with an increase in number of items per 1,000 PLG by 27.5%. In 1994, beta-blockers accounted for 65.2% of prescribed drugs but by 2004 this had dropped to 33%. Since their introduction, the prescribing of prostaglandin analogues has increased rapidly and in 2004, they accounted for 39.4% of prescribed drugs. CONCLUSION: The increasing use of prostaglandin analogues has led to an increase in prescribing rates and a rapid increase in cost. At the same time, prescribing of beta-blockers has declined and trabeculectomy rates have fallen.

Adrenergic beta-Antagonists↗
PubMed2001

Ethnic differences in anthropometric and lifestyle measures related to coronary heart disease risk between South Asian, Italian and general-population British women living in the west of Scotland.

AIMS: To compare anthropometric measurements and to define their behavioural associations in migrant and British-born South Asians (who have increased cardiovascular risk) or Italians (who have reduced cardiovascular risk), and in the general population of British women living in the west of Scotland. STUDY DESIGN: Cross-sectional survey of women aged 20-42 y, selected mainly from birth registration data, which included 63 migrant South Asians, 56 British-born South Asians, 39 migrant Italians, 51 British-born Italians, and 50 subjects representative of the general population of women, all resident in the west of Scotland. MEASUREMENTS: Height, weight, body mass index (BMI), and waist and hip circumferences. RESULTS: With age adjustment, migrant South Asians (0.88) had greater waist-to-hip ratio than British-born South Asians (0.84; P<0.05), while there was no difference between migrant (0.81) and British-born (0.79) Italian groups. Both migrant (P<0.001) and British-born South Asian (P<0.05) groups had higher waist-to-hip ratio and were about 3 cm shorter than Italian groups and the general population. Neither weight nor BMI were different between ethnic groups. Waist and hip circumferences were not different between migrant and British-born ethnic minority groups. Migrant South Asians (86.8 cm) had significantly (P<0.05) larger waist circumference than the general population (78.6 cm). British-born Italian women (103.0 cm) had larger hip circumference than the general population of women (96.4 cm), while other groups had similar hip circumferences. Additional adjustments for physical activity, smoking, alcohol consumption and parity reduced the differences in anthropometric measurements: only waist-to-hip ratio of migrant South Asians remained significantly (P<0.01) higher than that of the general population women. CONCLUSIONS: The adverse anthropometric indicators of cardiovascular risk in migrant South Asian women are substantially explained by their lifestyle factors and parity. British-born South Asian women are more similar to the general population women. Anthropometric differences between migrant or British-born Italians and the general population women are small.

Adult↗
PubMed2000

The contribution by medical radiology departments to dental radiology in general dental practice in Scotland.

AIM: To determine the availability of the services of medical radiology departments to general dental practitioners in Scotland. METHODS: Fifty-seven hospitals were identified as likely to have services available to general dental practitioners; 41 were within central urbanised areas (the 'Central Belt') and 16 in the more remote rural areas, (the 'Borders, Highlands and Islands'). The available services were identified by questionnaire. RESULTS: All 57 questionnaires were returned. Although there were significantly fewer larger hospitals in the 'Borders, Highlands and Islands', there was no significant difference in availability of services to general dental practitioners between the two parts of Scotland. CONCLUSION: The services of medical radiology departments are generally available to general dental practitioners in both the 'Central Belt' and the 'Borders, Highlands and Islands'.

Dental Service, Hospital↗
PubMed2005

A comparison of antimony and lead profiles over the past 2500 years in Flanders Moss ombrotrophic peat bog, Scotland.

Two cores collected in 2001 and 2004 from Flanders Moss ombrotrophic peat bog in central Scotland were dated (14C, 210Pb) and analysed (ICP-OES, ICP-MS) to derive and compare the historical atmospheric deposition records of Sb and Pb over the past 2500 years. After correction, via Sc, for contributions from soil dust, depositional fluxes of Sb and Pb peaked from ca. 1920-1960 A.D., with >95% of the anthropogenic inventories deposited post-1800 A.D. Over the past two centuries, trends in Sb and Pb deposition have been broadly similar, with fluctuations in the anthropogenic Sb/Pb ratio reflecting temporal variations in the relative input from emission sources such as the mining and smelting of Pb ores (in which Sb is commonly present, as at Leadhills/Wanlockhead in southern Scotland), combustion of coal (for which the Sb/Pb ratio is approximately an order of magnitude greater than in Pb ores) and exhaust emissions (Pb from leaded petrol) and abrasion products from the brake linings (Sb from heat-resistant Sb compounds) of automobiles. The influence of leaded petrol has been most noticeable in recent decades, firstly through the resultant minima in Sb/Pb and 206Pb/207Pb ratios (the latter arising from the use of less radiogenic Australian Pb in alkylPb additives) and then, during its phasing out and the adoption of unleaded petrol, complete by 2000 A.D., the subsequent increase in both Sb/Pb and 206Pb/207Pb ratios. The extent of the 20th century maximum anthropogenic enrichment of Sb and Pb, relative to the natural Sc-normalised levels of the Upper Continental Crust, was similar at approximately 50- to 100-fold. Prior to 1800 A.D., the influence of metallurgical activities on Sb and Pb concentrations in the peat cores during both the Mediaeval and Roman/pre-Roman periods was discernible, small Sb and Pb peaks during the latter appearing attributable, on the basis of Pb isotopic composition, to the mining/smelting of Pb ores indigenous to Britain.

Antimony↗
PubMed2001

From competition to collaboration in the delivery of health care: England and Scotland compared.

AIM: The purpose of this paper is to outline and critically appraise the NHS reforms that were operationalized in April 1999. DISCUSSION: The paper recognizes that there are important differences between England and Scotland in the design and implementation of change. Differences are discernible in terms of the organization of the commissioning role and of the acute hospital sector, but more significant differences are evident in terms of the nature and organization of primary care. CONCLUSIONS: The paper concludes by indicating that a major challenge exists in the change management agenda with reference to primary care. Thus, while differences exist both north and south of the border, a shared feature is that the change management agenda in both England and Scotland is formidable. The main element of this challenge is that GPs have, in different ways, had to be drawn into the mainstream of the NHS.

Competitive Behavior↗
PubMed2003

Male drugs-related deaths in the fortnight after release from prison: Scotland, 1996-99.

AIMS: To assess if 15-35-year-old males released after 14 + days' imprisonment in Scotland, 1996-99, had a higher drugs-related death rate in 2 weeks after release than during subsequent 10 weeks; higher than expected death rate from other causes; and if drugs-related deaths in the first fortnight were three times as many as prison suicides. DESIGN: Confidential linkage of ex-prisoner database against deaths. SETTING: Scotland's male prisons and young offenders' institutions during July to December 1996-99; 19 486 index releases after 14+ days' incarceration. MEASUREMENTS: Relative risk of drugs-related death in the first 2 weeks after release (34 deaths) versus subsequent 10 weeks (23). Other causes of death (21) relative to expectation. Drugs-related deaths in first 2 weeks after release relative to suicides in prison (12). FINDINGS: Drugs-related mortality in 1996-99 was seven times higher (95% CI: 3.3-16.3) in the 2 weeks after release than at other times at liberty and 2.8 times higher than prison suicides (95% CI: 1.5-3.5) by males aged 15-35 years who had been incarcerated for 14+ days. We estimated one drugs-related death in the 2 weeks after release per 200 adult male injectors released from 14 + days' incarceration. Non-drugs-related deaths in the 12 weeks after release were 4.9 times (95% CI: 2.8-7.0) the 4.3 deaths expected. CONCLUSION: Investment in, and evaluation of, prison-based interventions is needed to reduce substantially recently released drugs-related deaths.

Adolescent↗
PubMed2003

The role of methadone in drug-related deaths in the west of Scotland.

AIMS: To determine the incidence of methadone as either the principal cause of death or as a contributing factor in drug related deaths in the Strathclyde Police region of Scotland and to assess the impact of supervised consumption of methadone on the number of deaths that occurred within each health board area within this region. DESIGN: Retrospective analysis of records held within the Department of Forensic Medicine and Science based at the University of Glasgow over the 11-year period 1991-2001. SETTING: The Strathclyde Police region of Scotland (population approximately 2.25 million). FINDINGS: In 1991, there was one death recorded which was attributable to methadone. Following the introduction of the methadone maintenance programme (MMP) in Glasgow during 1994, there was a 100% increase in these deaths compared to the previous year, a trend which continued over the subsequent 2 years. Following a confidential enquiry into these deaths and a greater compliance from pharmacies supervising methadone consumption, deaths involving methadone had decreased by 48% in 1997. This was particularly evident in the Greater Glasgow Health Board Area, where methadone prescribing has continued to rise annually. However, some difficulties still exist. Multiple take home doses are sometimes prescribed when a pharmacy is closed, which may lead to inadvertent overdose or facilitate diversion of legitimate supplies. In addition, continued use of heroin was found in approximately one-fifth of MMP patients, suggesting possible underdosing. CONCLUSIONS: A growing prevalence of heroin misuse has resulted in an increase in the number of individuals entering the MMP. Despite a continuing increase in the amount of methadone prescribed, methadone deaths in Strathclyde have decreased since 1996 due possibly to changes in both prescribing and clinical care. With efficient management to establish that the patient is complying with the guidelines of the programme and has stopped heroin misuse, methadone can be a safe drug for substitution therapy.

Adolescent↗
PubMed2002

Paracetamol-related deaths in Scotland, 1994-2000.

AIMS: To investigate the death rate due to paracetamol poisoning in Scotland and what effect the reduction in over-the-counter paracetamol pack sizes in 1998 had on the death rate. METHODS: Records from 1994 to 2000 were examined to identify the number and annual incidence of paracetamol-related deaths. Numbers of deaths before and after the pack size reduction were compared. RESULTS: No significant differences were shown due to the pack size reduction. The Scottish paracetamol-related death rate was twice as high as in England and Wales. CONCLUSIONS: Further measures to reduce paracetamol-related morbidity and mortality in Scotland should be considered.

Acetaminophen↗
PubMed2002

Genetic epidemiology of Darier's disease: a population study in the west of Scotland.

BACKGROUND: Darier's disease has a world-wide distribution, but estimates of prevalence have varied. The discovery that the disease is due to mutations in ATP2A2 provides the opportunity to study the genetic epidemiology of the disease in localized populations. OBJECTIVES: To survey the prevalence of Darier's disease in the west of Scotland and look for founder effects in this population. METHODS: We ascertained cases of Darier's disease in the west of Scotland and used genealogy and mutational analysis to seek common ancestry. RESULTS: Seventy-eight current cases were identified, giving a prevalence of approximately 1 : 30 000. While 63 cases gave a history of Darier's disease in previous generations, conventional genealogy identified only two pairs of two family groups with common ancestry within the last 180 years. Eleven patients (14%; three of whom had in total four affected children) had probable de novo mutations. Causative mutations in ATP2A2 have been identified in 11 of 15 pedigrees screened for mutation, but no two share the same mutation. CONCLUSIONS: High estimates of prevalence are likely to be due to intensive ascertainment, rather than founder effects. Darier's disease is likely to be more common than has been recognized in other populations.

Adolescent↗
PubMed1999

High early mortality rate from acute pancreatitis in Scotland, 1984-1995.

BACKGROUND: Death from acute pancreatitis within the first week after admission is usually a consequence of multiple organ dysfunction. Reports from specialist centres suggest that, with improvements in resuscitation and supportive care, such deaths are becoming uncommon but it is unclear if this is reflected in a decrease in early mortality rate from acute pancreatitis in the general population. METHODS: Data concerning patients discharged with a diagnosis of acute pancreatitis (International Classification of Disease-9 code 577.0) between 1984 and 1995 were obtained from the Information and Statistics Division, National Health Service in Scotland, and analysed on a computer database. RESULTS: The incidence of acute pancreatitis in Scotland continues to increase in both sexes. The in-hospital mortality rate (death from all causes) was 7.5 per cent and showed a slight but significant downward trend over the period of study. Death within 7 days of hospital admission accounted for 53.7 per cent of all deaths and the proportion of early deaths did not decline over the study interval. CONCLUSION: These results suggest that scope remains for considerable improvement in the early management of acute pancreatitis. There is an urgent need to improve the early recognition of severe pancreatitis coupled to a willingness on behalf of clinicians to transfer these patients at an early stage to a centre with high-dependency and intensive care facilities supervised by a multidisciplinary team with expertise in the endoscopic, radiological and surgical management of these patients.

Acute Disease↗
PubMed1998

Epidemiology of prostate cancer in two European countries: Scotland and Norway.

The incidence of prostate cancer varies enormously throughout the world. Scotland and Norway are two European countries with similar populations, yet the incidence of prostate cancer in Norway is much greater than in Scotland. The aetiology and epidemiology of prostate cancer in both countries is discussed. Reference is made to age, socio-economic status, diet, hormones, genetic factors and vasectomy.

Age Distribution↗
PubMed2001

Service use and needs of people with motor neurone disease and their carers in Scotland.

A national study of patients with motor neurone disease (MND) and their carers was conducted in Scotland in late 1996. A questionnaire covering areas such as: use of medical, social and voluntary services; use of or waiting for specialised equipment; satisfaction with provided services; and standard demographic data was used in face-to-face interviews conducted by the four Scottish Motor Neurone Disease Association care advisers. The care advisers also assessed the respondent's level of impairment, using a standard instrument: the Amyotrophic Lateral Sclerosis Severity Scale (ALSSS). The data was analysed using SPSS-PC. In total 153 people participated (response rate 92%), and as expected with this patient group the study recruited more men (57%) than women. Sixty per cent of the sample was severely disabled as measured on the ALSSS. Health services did not meet the needs of respondents in 19% of the cases and social services failed to do so according to 24% of respondents. Eighty per cent of patients with MND had an identified carer. Nearly four out of 10 of these carers had their sleep disturbed regularly, and nearly a quarter of them would have liked to have more help. In addition, differences were found in service provision between the East and West of Scotland, and consequently differences in respondent's perceptions about the extent to which needs were met. As found in similar studies, the formal health and social care sectors in conjunction with voluntary organisations are only partially managing the trajectory of patients with a rare progressive degenerative disease.

Activities of Daily Living↗
PubMed1997

Health promotion training needs analysis: an integral role for clinical nurses in Lanarkshire, Scotland.

Training needs analysis is considered essential to professional and organizational development, for continuing education and for incorporation into professional practice. Increasingly, nurses are encouraged to develop their health promotion role. Despite this there has been relatively little research in Scotland into the health promotion role of the hospital nurse. This study describes the results of a health promotion training needs analysis undertaken on qualified, hospital-based nurses in Lanarkshire, Scotland. Information on the nurses' current health promotion practices, their attitudes and beliefs, their views on role development and priorities for further training were collated, analysed and discussed within the framework of the Health Action Model. This model was originally designed to assist understanding of the gap that exists between an individual intention to act and the eventual health action. However, in this study the ways in which 'cognitive factors' (knowledge and beliefs) and 'motivational factors' (considering values, attitudes and drives) and pressures from social norms and significant others assisted in the understanding of the nurse's orientation to, and beliefs about, health promotion practice. Fifty-seven per cent of nurses in the study considered health promotion activities to be emerging in clinical care and 4% considered them to be advanced. The interest respondents have in role development and the further integration of health promotion activities into nursing practice was explored by ascertaining the nurses' attitudes and beliefs about their own health promotion role. Of 107 respondents, a majority 72 (67%) agreed health promotion interventions to be an important function of the nurse with 29 (27%) strongly agreeing (n = 107). Sixty per cent stated they would be interested in developing their role and 30% were very strongly interested. Recommendations are therefore made for future planning and development strategies for the health promotion role of hospital nurses.

Adult↗
PubMed2001

Age period cohort analysis of time trends in regional mortality rates in England, Wales and Scotland.

Previous studies have demonstrated regional variation in mortality rates, this reducing for younger but not older individuals. However, it has not been clear from such studies whether or not the overall findings can or cannot be attributed to particular regions that may have abnormal patterns of change over time. We analyse mortality rates by region using data from the census years from 1931 until 1991 for adults. Age period cohort models, based on the local 'curvatures', are used to describe the changes in the rates. We also use estimable contrasts to compare the later periods with the earlier periods and to compare pre- and post-war cohorts. There is strong evidence that the changes in the mortality rates are associated with non-linear period and cohort effects. There is no evidence that these curvatures vary over regions. There is evidence that the curvatures are not the same among men and women. Among women there is evidence that there is a change in trend in the periods from 1961 to 1991 compared with the trend in the earlier periods from 1931 to 1951, such that the reduction in the mortality rates with time are slowing down for women. Among men who had higher mortality rates, there is not so much evidence of a slowing down of the reduction. Post-war cohorts of women from 1941 onwards are enjoying a reduction in mortality compared with the cohorts from 1901 to 31, while among men there is no evidence of a change in mortality trends among younger cohorts. Changes in the mortality rates over regions have come about from different long-term temporal trends in the regions rather than abrupt changes taking place at different times in different regions. The general convergence of mortality rates over regions over time with a consequent reduction in regional variance is masked by two regions, Scotland and East Anglia. These regions appear to differ from the regions as a whole in the relationship of mortality to age at a given period and in the reduction of mortality over time (drift), Scotland having a higher mortality, especially at younger ages, and lower downward trend, and East Anglia vice versa.

Adolescent↗
PubMed2003

End-stage renal disease in Scotland: outcomes and standards of care.

BACKGROUND: The number of patients starting renal replacement therapy (RRT) for end-stage renal disease (ESRD) in the United Kingdom rises annually. Patients are increasingly elderly with a greater prevalence of comorbid illness. Unadjusted survival, from the time of starting RRT, is not improving. The United Kingdom Renal Association has published recommended standards of treatment, which all United Kingdom nephrologists strive to attain. This study was devised to define the impact of attaining recommended treatment standards, adjusting for patient age and comorbid illnesses, upon survival on RRT in the United Kingdom population. METHODS: A prospective, registry based, observational study of all patients starting RRT in Scotland over a 1-year period, followed for the first 2 years of RRT. RESULTS: Of the 523 patients who were studied, 217 (41.5%) had died by 2 years of follow-up, 32% excluding deaths within the first 90 days. Age, comorbidity, weight when starting RRT, and attaining the recommended standards for albumin and hemoglobin had a significant impact upon survival. CONCLUSION: This study has emphasized the very high mortality of patients starting RRT in Scotland. By paying close attention to the attainment of recommended standards of care for patients with ESRD, it may be possible to improve upon current mortality figures. The monitoring of such success is only possible if correction is made for age and comorbidity.

Adolescent↗
PubMedDate not supplied

Health visiting in Scotland and Norway: commonalties and differences.

This investigation compared health visiting in Scotland and Norway by focusing on health visitors' influence on management matters, work tasks and work conditions. The data are based upon in-depth interviews with nine health visitors from Scotland and 12 health visitors from Norway. The results showed more similarities than differences between the Scottish and Norwegian health visitors. Both groups experienced autonomy at work. The hardships of work were the lack of visibility for their work and an inability to demonstrate in measurable ways the effect of their work. Issues related to lack of time and priority of the newborn and young children were also similar as well as the experience of insecurity and strain at work. The differences were mostly within the area of organizational structure and its influence on management matters. While the Norwegian HV participated in plans for the service, employment and budget proposals, the Scottish HV was involved in these matters to a lesser degree. All in all, the similarity of the themes and the comparable units suggest the core of health visiting extends beyond the limits of cultural and national boundaries.

Adult↗
PubMed1998

Importance of heart failure as a cause of death. Changing contribution to overall mortality and coronary heart disease mortality in Scotland 1979-1992.

AIMS: As heart failure is a syndrome arising from another condition, such as coronary heart disease, it is rarely officially coded as the underlying cause of death regardless of the cause recorded by the physician at the time of certification. We sought to assess the true contribution of heart failure to overall mortality and coronary heart disease mortality and to examine how this contribution has changed over time. METHODS AND RESULTS: We carried out a retrospective analysis of all death certificates in Scotland between 1979 and 1992 for which heart failure was coded as the underlying or a contributory cause of death. From a total of 833622 deaths in Scotland between 1979 and 1992, heart failure was coded as the underlying cause in only 1.5% (13695), but as a contributory cause in a further 14.3% (126073). In 1979, 28.5% of male and 40.4% of female deaths attributed to coronary heart disease (coded as the underlying cause of death) also had a coding for heart failure. In 1992 these percentages had risen significantly to 34.1% and 44.8%, respectively (both P<0.001). Mortality rates for heart failure as the underlying or contributory cause of death, standardized by age and sex, fell significantly over the period studied in all ages and in both sexes: by 31% in men and 41% in women <65 years and 15.8% in men and 5.1% in women > or =65 years, respectively (P<0.01 for all changes). CONCLUSIONS: Death from heart failure is substantially underestimated by official statistics. Furthermore, one third or more of deaths currently attributed to coronary heart disease may be related to heart failure and this proportion appears to be increasing. While the absolute numbers of deaths caused by heart failure remains constant, this study is the first to show that standardized mortality rates are declining.

Age Distribution↗
PubMed2001

Trends in hospitalization for heart failure in Scotland, 1990-1996. An epidemic that has reached its peak?

AIMS: Studies in the 1980s and early 1990s showed striking increases in hospitalization rates for heart failure. This report describes contemporary trends in hospitalization for heart failure. METHODS: Scotland (population of 5.1 million) has a well described system for recording details of all hospitalizations. All hospital discharges (and deaths) can be linked to each patient. We examined the period 1990-1996 (158 989 hospitalizations with a principal or secondary diagnosis of heart failure). RESULTS: Compared to 1990, the number of hospitalizations with a principal diagnosis of heart failure increased in men (by 16%) and women (by 12%), although the highest numbers were recorded in 1993 in women (21%) and in 1994 in men (24%). Similar trends were seen for the number of patients hospitalized overall and those having a 'first ever' hospitalization. Hospitalizations with a secondary diagnosis of heart failure increased much more strikingly (by 110% and 60% in men and women, respectively). Re-hospitalization became more common, increasing by 53% and representing 23% of all hospitalizations in 1996. Median length of stay fell (from 9 to 8 days in men and 13 to 10 days in women with a principal diagnosis of heart failure), resulting in 100 877 fewer inpatient days. Heart failure (principal diagnosis) still, however, accounted for 4.2% of all inpatient medicine/geriatric bed-days in 1996. Although inpatient case fatality fell slightly, the total number of deaths due to heart failure (principal diagnosis) increased slightly. CONCLUSIONS: Heart failure continues to be a common cause of hospitalization. The previously reported 'epidemic' of increasing rates of hospitalization for heart failure in Scotland and elsewhere between 1980 and 1990, however, seems to have peaked (in about 1993/4).

Aged↗