Trends in self-reported prevalence and management of hypertension, dyslipidaemia and diabetes in adults in Switzerland, 1992-2007

Purpose: to assess the trends of self-reported prevalence of cardiovascular risk factors (CV RFs: hypertension, dyslipidaemia, diabetes) and their management for period 1992 to 2007 in the Swiss population. Methods: four National health interview surveys conducted between 1992 and 2007 in representative samples of the Swiss population (63,782 subjects overall). Self-reported CV RFs prevalence, treatment and controllevels were computed after weighting. Weights were calculated by raking ratio such that the marginal distribution of the weighted totals conforms to the marginal distribution of the targeted population. Multivariate analysis adjusted on age, sex, education, nationality and SMI was conducted using logistic regression. Results: prevalence of ail CV RFs increased between 1992 and 2007, see table. Although the self-reported prevalence of treatment among subjects with CV RFs increased, and this was confirmed by multivariate analysis: OR for hypocholesterolaemic treatment relative to 1992: 0.64 [0.52-0.78]; 1.39 [1.18-1.65] and 2.00 [1.69-2.36] for 1997, 2002 and 2007, respectively. Still, in 2007, circa 40% of hypertensive, 60% of dyslipidaemic and 50% of diabetic subjects weren't treated. Conversely, an adequate control of CV RFs was reported by treated subjects, with an increase during the study period. This increase was confirmed by multivariate analysis (not shown). Conclusion: the self-reported prevalence of hypertension, dyslipidaemia and diabetes increased between 1992 and 2007 in the Swiss population. Despite a good control of treated subjects, still a significant percentage of subjects with CV RFs are not treated.

Evolution des transferts interhospitaliers au départ d'un centre hospitalier universitaire suisse [Trends in interhospital transfers from a Swiss university hospital center].

OBJECTIVE: Research on interhospital transfers provides a basis for describing and quantifying patient flow and its evolution over time, offering an insight into hospital organization and management and hospital overcrowding. The purpose of this study was to conduct a qualitative and quantitative analysis of patient flow and to examine trends over an eight-year period. METHODS: A retrospective descriptive study of interhospital transfers was conducted between 2003 and 2011 based on an analysis of demographic, medical and operational characteristics. Ambulance transfers and transfers requiring physician assistance were analyzed separately. RESULTS: The number of interhospital transfers increased significantly over the study period,from 4,026 in 2003 to 6,481 in 2011 (+60.9%). The number of ambulance transfers increased by almost 300% (616 in 2003 compared to 2,460 in 2011). Most of the transfers (98%) were to hospitals located less than 75 km from the university hospital (median: 24 km, 5-44). In 2011, 24% of all transfers were to psychiatric institutions. 26% of all transfer cases were direct transfers from the emergency department. An increasing number of transfers required physician assistance. 18% of these patients required ventilatory support, whole 9.8% required vasoactive drugs. 11.6% of these transfers were due to hospital overcrowding. Conclusion: The study shows that there has been a significant increase in interhospital transfers. This increase is related to hospital overcrowding and to the network-based systems governing patient care strategies.

Trends in drug consumption and risk of transmission of HIV and hepatitis C virus among injecting drug users in Switzerland, 1993-2006

As a part of the HIV behavioural surveillance system in Switzerland, repeated cross-sectional surveys were conducted in 1993, 1994, 1996, 2000 and 2006 among attenders of all low threshold facilities (LTFs) with needle exchange programmes and/or supervised drug consumption rooms for injection or inhalation in Switzerland. Data were collected in each LTF over five consecutive days, using a questionnaire that was partly completed by an interviewer and partly self administered. The questionnaire was structured around three topics: socio-demographic characteristics, drug consumption, health and risk/preventive behaviour. Analysis was restricted to attenders who had injected drugs during their lifetime (IDUs). Between 1993 and 2006, the median age of IDUs rose by 10 years. IDUs are severely marginalised and their social situation has improved little. The borrowing of used injection equipment (syringe or needle already used by other person) in the last six months decreased (16.5% in 1993, 8.9% in 2006) but stayed stable at around 10% over the past three surveys. Other risk behaviour, such as sharing spoons, cotton or water, was reported more frequently, although also showed a decreasing trend. The reported prevalence of HIV remained fairly stable at around 10% between 1993 and 2006; reported levels of hepatitis C virus (HCV) prevalence were high (56.4% in 2006). In conclusion, the overall decrease in the practice of injection has reduced the potential for transmission of infections. However as HCV prevalence is high this is of particular concern, as the current behaviour of IDUs indicates a potential for further spreading of the infection. Another noteworthy trend is the significant decrease in condom use in the case of paid sex.

2004 National report to the EMCDDA by the Reitox National Focal Point: Norway: New developments, trends and in-depth information on selected issues.

This is the fourth annual report to the EMCDDA from the Norwegian Institute for Alcohol and Drug Research (SIRUS) on the drugs situation in Norway. The report has been drawn up in accordance with the new reporting guidelines introduced by the EMCDDA this year. We have endeavoured to follow these as consistently as possible, with the main focus on “new developments” and substantial changes in epidemiology, legislation and organisation. To allow readers to obtain more background information the report contains a number of references to the national report for 2003, and occasional references to the report for 2002.This resource was contributed by The National Documentation Centre on Drug Use.

2006 National report (2005 data) to the EMCDDA by the Reitox National Focal Point: Norway: New developments, trends and in-depth information on selected issues.

This is a 2006 national report to the EMCDDA, using 2005 data. It is compiled by the Reitox national focal point and covers epidemiology, policing, strategy, drugs markets, drug-related infectious diseases, drug-related death and problem drug use in Norway.This resource was contributed by The National Documentation Centre on Drug Use.

HIV behavioural surveillance in Switzerland: trends in drug consumption, injection and syringe distribution, 1993-2011

Background: As part of the second generation surveillance system for HIV/Aids in Switzerland, repeated cross-sectional surveys were conducted in 1993, 1994, 1996, 2000, 2006 and 2011 among attenders of all low threshold facilities (LTFs) with needle exchange programmes and/or supervised drug consumption rooms for injection or inhalation. The number of syringes distributed to the injectors has also been measured annually since 2000. Distribution in other settings, such as pharmacies, is also monitored nationally. Methods: Periodic surveys of LTFs have been conducted using an interviewer/self-administered questionnaire structured along four themes: socio-demographic characteristics, drug consumption, risk/preventive behaviour and health. Analysis is restricted to attenders who had injected drugs during their lifetime (IDU´s). Pearson's chi-square test and trend analysis were conducted on annual aggregated data. Trend significance was assessed using Stata's non parametric test nptrend. Results: Median age of IDU´s increased from 26 years in 1993 to 40 in 2011; most are men (78%). Total yearly number of syringes distributed by LTFs has decreased by 44% in 10 years. Use of cocaine has increased (Table 1). Injection, regular use of heroin and borrowing of syringes/needles have decreased, while sharing of other material remains stable. There are fewer new injectors; more IDU´s report substitution treatment. Most attenders had ever been tested for HIV (90% in 1993, 94% in 2011). Reported prevalence of HIV remained stable around 10%; that of HCV decreased from 62% in 2000 to 42% in 2011. Conclusions: Overall, findings indicate a decrease in injection as a means of drug consumption in that population. This interpretation is supported by data from other sources, such as a national decrease in distribution from other delivery points. Switzerland's behavioural surveillance system is sustainable and allows the HIV epidemic to be monitored among this hard-to-reach population, providing information for planning and evaluation.

Liver Transplantation for Neuroendocrine Tumors in Europe-Results and Trends in Patient Selection: A 213-Case European Liver Transplant Registry Study.

OBJECTIVE:: The purpose of this study was to assess outcomes and indications in a large cohort of patients who underwent liver transplantation (LT) for liver metastases (LM) from neuroendocrine tumors (NET) over a 27-year period. BACKGROUND:: LT for NET remains controversial due to the absence of clear selection criteria and the scarcity and heterogeneity of reported cases. METHODS:: This retrospective multicentric study included 213 patients who underwent LT for NET performed in 35 centers in 11 European countries between 1982 and 2009. One hundred seven patients underwent transplantation before 2000 and 106 after 2000. Mean age at the time of LT was 46 years. Half of the patients presented hormone secretion and 55% had hepatomegaly. Before LT, 83% of patients had undergone surgical treatment of the primary tumor and/or LM and 76% had received chemotherapy. The median interval between diagnosis of LM and LT was 25 months (range, 1-149 months). In addition to LT, 24 patients underwent major resection procedures and 30 patients underwent minor resection procedures. RESULTS:: Three-month postoperative mortality was 10%. At 5 years after LT, overall survival (OS) was 52% and disease-free survival was 30%. At 5 years from diagnosis of LM, OS was 73%. Multivariate analysis identified 3 predictors of poor outcome, that is, major resection in addition to LT, poor tumor differentiation, and hepatomegaly. Since 2000, 5-year OS has increased to 59% in relation with fewer patients presenting poor prognostic factors. Multivariate analysis of the 106 cases treated since 2000 identified the following predictors of poor outcome: hepatomegaly, age more than 45 years, and any amount of resection concurrent with LT. CONCLUSIONS:: LT is an effective treatment of unresectable LM from NET. Patient selection based on the aforementioned predictors can achieve a 5-year OS between 60% and 80%. However, use of overly restrictive criteria may deny LT to some patients who could benefit. Optimal timing for LT in patients with stable versus progressive disease remains unclear.

Trends in overweight and obesity levels in Geneva: time for optimism?

Background/Introduction: ln Switzerland, most trends in overweight and obesity levels have been assessed using reported data, a methodology which is prone to reporting bias. ln this study, we aimed at assessing trends in overweight and obesity levels using objectively measured data. Methods: We used independent cross-sectional data collected between 2005 and 2011 by the Bus Santé study on representative samples of the Geneva population. Trends were assessed overall and according to different characteristics of the participants. Overweight and obesity were defined as a body mass index (BMI) between 25 and 29.9 kg/m2 and >=30 kg/m2, respectively. Results: Data from 4093 participants (2012 men) was assessed. Mean BMI was 25.2 ± 4.3 kg/m2 (mean ±standard deviation) in 2005 and 25.4 ± 4.3 in 2011 (p for trend using linear regression=0.98). For men, mean BMI was 26.3 ± 3.8 kg/m2 in 2005 and 26.1 ± 3.7 in 2011 (p for trend=0.37); for women, the corresponding values were 24.3 ± 4.6 and 24.7 ± 4.7 kg/m2 (p for trend=0.42). Overall prevalence of overweight and obesity was 32.2% and 13.3%, respectively, in 2005 and 33.6% and 13.7% in 2011 (p for trend using polytomous logistic regression adjusting for gender, age and smoking=0.49 and 0.94 for overweight and obesity, respectively). For men, prevalence of overweight and obesity was 45.9% and 12.2% in 2005 and 42.1 % and 14.6% in 2011 (P for trend=0.03 for overweight and 0.81 for obesity); for women, the corresponding values were 20.4% and 14.2% in 2005 and 25.4% and 12.9% in 2011 (p for trend=0.13 for overweight and 0.99 for obesity). Conclusion: Overweight and obesity levels appear to have levelled in Geneva, with a possible decrease in overweight levels in men. These favorable findings should be replicated in other geographical locations.

Cardiovascular disease mortality: trends at different ages

Despite a dramatic reduction since the late 1960s, cardiovascular disease remains the largest cause of death in Australia.Cardiovascular disease mortality: trends at different ages examines recent data to determine if the observed decrease in cardiovascular disease deaths since the 1960s is shared across disease sub-types and among different population groups.This report includes information on the past and recent trends of key cardiovascular diseases such as coronary heart disease and stroke, and describes how trends vary on the basis of age group and sex. International trends are also presented for comparison.The analyses presented in this report help to better understand what is driving the observed decrease in cardiovascular disease deaths, and are a useful resource for policy makers, researchers and health professionals interested in cardiovascular diseases.

Trends in world inequality in life span since 1970

The trends in the variance of length of life, and in the variance of length of adult life in particular, are not well understood, while world inequality in length of adult life has remained stagnant. This��research��from the National Bureau of Economic Research (US)��examines life-span inequality in a broad, balanced panel of 180 rich and poor countries observed in 1970 and 2000. While the share of inequality within countries has decreased over time, inequalities between different countries have unambiguously increased. �� ��

Breastfeeding in the East Midlands: patterns, trends and data quality issues

Breastfeeding has important health benefits for both mother and child. Breastfed babies are less likely to report with gastric, respiratory and urinary tract infections and allergic diseases, while they are also less likely to become obese in later childhood. Improving breastfeeding initiation has become a national priority, and a national target has been set ̢?oto deliver an increase of two percentage points per annum in breastfeeding initiation rate, focusing especially on women from disadvantaged areas̢?. Despite improvements in data quality in previous years, it still remains difficult to construct an accurate and reliable picture of variations and trends in breastfeeding in the East Midlands. It is essential that nationally standardised data collection systems are put in place to enable effective and accurate monitoring and evaluation of breastfeeding status both at a local and national level.

Health Trends within the East Midlands - 2008 Update

This is an analysis of health trends and inequalities in the East Midlands covering the period 1995 - 2006. Focusing on high-level health indicators, the report gives an overview of health in the East Midlands and evaluates regional trends in relation to national PSA targets. For the first time the report includes obesity prevalence data (adults and children) highlighting the growing importance of obesity within public health. The report also covers: - Life expectancy at birth - Mortality rate from circulatory disease in people aged under 75 - Mortality rate from cancer in people aged under 75 - Mortality rate from accidents in people of all ages - Suicide rate in people of all ages - Teenage pregnancy rate - Prevalence of cigarette smoking in people aged 16 and over (male/female)

Health Trends within the East Midlands - 2009 Update

This is an analysis of health trends and inequalities in the East Midlands covering the period 1995 - 2007. Focusing on high-level health indicators, the report gives an overview of health in the East Midlands and evaluates regional trends.

Monitoring trends in health in the East Midlands

A report published in 2002, Monitoring the State of the East Midlands. Sustainable Development Objectives and Targets for the East Midlands. Health Indicators, proposed a set of seven high-level health indicators for monitoring health status and health inequalities in the Region. The report also proposed a number of health improvement and health inequality reduction targets drawn from key national and regional strategy documents including Saving Lives: Our Healthier Nation and The East Midlands Integrated Regional Strategy. These relate to: - Life expectancy at birth. - Teenage pregnancy rate. - Mortality rate from circulatory disease in people aged under 75. - Mortality rate from cancer in people aged under 75. - Mortality rate from accidents in people of all ages. - Suicide rate in people of all ages. - Prevalence of cigarette smoking in people aged 16 and over. Progress towards these targets will indicate that the twin aims of the regional public health strategy Investment for Health - to improve health and to reduce health inequalities - are being achieved. This report updates these indicators with the latest available data. At the time of writing, data were available for years up to and including 2003 for most indicators. Please note that the latest data are provisional at this stage.