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BACKGROUND: We studied the association between cardiorenal function and survival, neurological outcome and trends in survival after in-hospital cardiac arrest (IHCA). METHODS: We included cases aged ≥ 18 years in the Swedish Cardiopulmonary Resuscitation Registry during 2008 to 2020. The CKD-EPI equation was used to calculate estimated glomerular filtration rate (eGFR). A history of heart failure was defined according to contemporary guideline criteria. Logistic regression was used to study survival. Neurological outcome was assessed using cerebral performance category (CPC). RESULTS: We studied 22,819 patients with IHCA. The 30-day survival was 19.3%, 16.6%, 22.5%, 28.8%, 39.3%, 44.8% and 38.4% in cases with eGFR < 15, 15-29, 30-44, 45-59, 60-89, 90-130 and 130-150 ml/min/1.73 m2, respectively. All eGFR levels below and above 90 ml/min/1.73 m2 were associated with increased mortality. Probability of survival at 30 days was 62% lower in cases with eGFR < 15 ml/min/1.73 m2, compared with normal kidney function. At every level of eGFR, presence of heart failure increased mortality markedly; patients without heart failure displayed higher mortality only at eGFR below 30 ml/min/1.73 m2. Among survivors with eGFR < 15 ml/min/1.73 m2, good neurological outcome was noted in 87.2%. Survival increased in most groups over time, but most for those with eGFR < 15 ml/min/1.73 m2, and least for those with normal eGFR. CONCLUSIONS: All eGFR levels below and above normal range are associated with increased mortality and this association is modified by the presence of heart failure. Neurological outcome is good in the majority of cases, across kidney function levels and survival is increasing.
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Reanimação Cardiopulmonar , Parada Cardíaca , Insuficiência Cardíaca , Adolescente , Taxa de Filtração Glomerular , Parada Cardíaca/terapia , Insuficiência Cardíaca/complicações , Hospitais , HumanosRESUMO
OBJECTIVE: We studied characteristics, survival, causes of cardiac arrest, conditions preceding cardiac arrest, predictors of survival and trends in the prevalence of COVID-19 among in-hospital cardiac arrest (IHCA) cases. DESIGN AND SETTING: Registry-based observational study. PARTICIPANTS: We studied all cases (≥18 years of age) of IHCA receiving cardiopulmonary resuscitation in the Swedish Registry for Cardiopulmonary Resuscitation during 15 March 2020 to 31 December 2020. A total of 1613 patients were included and divided into the following groups: ongoing infection (COVID-19+; n=182), no infection (COVID-19-; n=1062) and unknown/not assessed (n=369). MAIN OUTCOMES AND MEASURES: We studied monthly trends in proportions of COVID-19 associated IHCAs, causes of IHCA in relation to COVID-19 status, clinical conditions preceding the cardiac arrest and predictors of survival. RESULTS: The rate of COVID-19+ patients suffering an IHCA increased to 23% during the first pandemic wave (April), then abated to 3% in July, and then increased to 19% during the second wave (December). Among COVID-19+ cases, 43% had respiratory insufficiency or infection as the underlying cause of the cardiac arrest, compared with 18% among COVID-19- cases. The most common clinical sign preceding cardiac arrest was hypoxia (57%) among COVID-19+ cases. OR for 30-day survival for COVID-19+ cases was 0.50 (95% CI 0.33 to 0.76), compared with COVID-19- cases. CONCLUSION: During pandemic peaks, up to one-fourth of all IHCAs are complicated by COVID-19, and these patients have halved chance of survival, with women displaying the worst outcomes.
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COVID-19 , Reanimação Cardiopulmonar , Parada Cardíaca , Estudos de Coortes , Feminino , Parada Cardíaca/epidemiologia , Hospitais , Humanos , SARS-CoV-2RESUMO
The aim of this study was to provide decision makers with an assessment of potential future health effects of interventions against overweight and obesity (OWOB). By means of the DYNAMO-HIA tool we conducted a health impact assessment simulating future prevented disease (ischemic heart disease (IHD), diabetes, stroke, and multi morbidity) incidence, prevalence and life expectancy (LE) related to a scenario where OWOB is reduced by 25% and a scenario where obesity is eliminated. The study covered projected number of persons living in Copenhagen, Denmark during year 2014-2040 (n 2040 = 742,129). Reducing the proportion of men/women with OWOB with 25% will increase population LE by 2.4/1.2 months and at the same time decrease LE with diabetes by 3.1/2.2 months. As a result of eliminating obesity, total LE will increase by 6.0/3.6 months and LE with diabetes will decrease with 9.8/10.3 months for men/women. We found no important effects on LE with IHD and stroke. This illustrates that the positive effects of lowering OWOB levels on IHD and stroke incidence is offset due to increasing total LE. Although the population of Copenhagen is relatively lean, reducing obesity levels will result in significant benefits for population cardiometabolic health status and LE. Future public health prevention programs may use the results as reference data for potential impact of reductions in OWOB.
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OBJECTIVE: The study aimed at analysing whether the 'Rule of Halves' framework applies for diabetes care in the Danish healthcare system with high levels of accessibility and equity. The Rule of Halves states that only one-half of people with a particular chronic condition are diagnosed; one-half of those diagnosed get treatment, and one-half of treated achieve desired therapeutic goals. DESIGN: The analysis is cross sectional based on available surveys, register data and clinical databases covering the adult population in Copenhagen. We analysed five levels of prevention and care including behavioural risk factors and biomarkers, prevalence of diagnosed and undiagnosed diabetes as well as how many received care according to guidelines and achieved relevant outcomes. SETTING: The study population is Copenhagen City with a population of 550 000 with 21 500 prevalent cases of diabetes. While the registers used cover the whole population, the surveys include 750 cases and the biobank data 365 cases. OUTCOME MEASURES: Outcome measures are for each level of analysis: the prevalence of high-risk individuals, prevalence of undiagnosed and diagnosed diabetes, proportion receiving treatment and proportion achieving quality and treatment targets. RESULTS: We found that the 'Rule of Halves' framework raises relevant questions on how diabetes care works in a specific population, but the actual proportions found in Copenhagen are far from halves. Our analyses showed that 74% are diagnosed and among those who are 90% are receiving care. 40%-60% have achieved target levels of treatment in terms of HbA1c level and lipid levels. 80% have received eye and foot examinations in the last 2 years. 11% have retinopathy and 25% have macrovascular complications. CONCLUSION: Copenhagen is doing much better than halves, when it comes to diagnosis and providing treatment, whereas the Rule of Halves still prevails when it comes to treatment targets. There is thus still room for improvement.
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Diabetes Mellitus Tipo 2/epidemiologia , Retinopatia Diabética/epidemiologia , Qualidade da Assistência à Saúde , Adulto , Idoso , Dinamarca/epidemiologia , Diabetes Mellitus Tipo 2/diagnóstico , Diabetes Mellitus Tipo 2/metabolismo , Diabetes Mellitus Tipo 2/terapia , Angiopatias Diabéticas/epidemiologia , Feminino , Hemoglobinas Glicadas/metabolismo , Humanos , Masculino , Pessoa de Meia-Idade , Exame Físico/estatística & dados numéricos , Prevalência , Sistema de Registros , RiscoRESUMO
AIMS: The globalized economy has stimulated mobility in the labour market in many countries and Denmark has one of the highest rates of mobility between workplaces among the OECD countries. This raises the question of the potential health effects of mobility and the effect of disease on mobility. METHODS: This study was register-based with a longitudinal design using data on the entire Danish population in 1992-2006. The data included mobility between employers and workplaces and seven different diseases based on admissions to hospital and drug prescriptions. RESULTS: After adjusting for relevant confounders, an exposure-response relationship was seen between mobility and the incidence of ischaemic heart disease, stroke, duodenal ulcer, anxiety/depression and, most strongly, with alcohol-related disorders. The effects were not very strong, however, with odds ratios varying from 1.2 to 1.6. As expected, no effect was seen for colorectal cancer. We also found an effect of both somatic and mental disorders on mobility, but not for the two cancer types. Mobility did not seem to prevent being out of the labour force after diagnosis. CONCLUSIONS: Frequent mobility in the labour market increases the risk of cardiovascular disease, common mental disorders and alcohol-related disorders and these diagnoses also seem to increase the risk of subsequent mobility.
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Mobilidade Ocupacional , Emprego/estatística & dados numéricos , Nível de Saúde , Adulto , Transtornos Relacionados ao Uso de Álcool/epidemiologia , Doenças Cardiovasculares/epidemiologia , Dinamarca/epidemiologia , Feminino , Humanos , Estudos Longitudinais , Masculino , Transtornos Mentais/epidemiologia , Pessoa de Meia-Idade , Sistema de Registros , RiscoRESUMO
AIMS: (1) To compare alcohol-attributed disease burden in four Nordic countries 1990-2013, by overall disability-adjusted life years (DALYs) and separated by premature mortality [years of life lost (YLL)] and health loss to non-fatal conditions [years lived with disability (YLD)]; (2) to examine whether changes in alcohol consumption informs alcohol-attributed disease burden; and (3) to compare the distribution of disease burden separated by causes. DESIGN: A comparative risk assessment approach. SETTING: Sweden, Norway, Denmark and Finland. PARTICIPANTS: Male and female populations of each country. MEASUREMENTS: Age-standardized DALYs, YLLs and YLDs per 100 000 with 95% uncertainty intervals (UIs). FINDINGS: In Finland, with the highest burden over the study period, overall alcohol-attributed DALYs were 1616 per 100 000 in 2013, while in Norway, with the lowest burden, corresponding estimates were 634. DALYs in Denmark were 1246 and in Sweden 788. In Denmark and Finland, changes in consumption generally corresponded to changes in disease burden, but not to the same extent in Sweden and Norway. All countries had a similar disease pattern and the majority of DALYs were due to YLLs (62-76%), mainly from alcohol use disorder, cirrhosis, transport injuries, self-harm and violence. YLDs from alcohol use disorder accounted for 41% and 49% of DALYs in Denmark and Finland compared to 63 and 64% in Norway and Sweden 2013, respectively. CONCLUSIONS: Finland and Denmark has a higher alcohol-attributed disease burden than Sweden and Norway in the period 1990-2013. Changes in consumption levels in general corresponded to changes in harm in Finland and Denmark, but not in Sweden and Norway for some years. All countries followed a similar pattern. The majority of disability-adjusted life years were due to premature mortality. Alcohol use disorder by non-fatal conditions accounted for a higher proportion of disability-adjusted life years in Norway and Sweden, compared with Finland and Denmark.
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Transtornos Relacionados ao Uso de Álcool/mortalidade , Efeitos Psicossociais da Doença , Ferimentos e Lesões/mortalidade , Adulto , Idoso , Pessoas com Deficiência/estatística & dados numéricos , Feminino , Carga Global da Doença , Humanos , Masculino , Pessoa de Meia-Idade , Mortalidade Prematura , Anos de Vida Ajustados por Qualidade de Vida , Fatores de Risco , Países Escandinavos e Nórdicos/epidemiologiaRESUMO
This article reviews studies dealing with the content of electronic (e-) cigarettes. Based on measurements of the e-juice, the inhaled and the exhaled vapour, it is sound to assume that smoking e-cigarettes might have much less detrimental health effects than smoking conventional cigarettes. However, propylene glycol and glycerine are abundant in e-cigarettes and although they are generally perceived as relatively harmless, the long-term effects of heavy exposure to these substances are unknown.
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Sistemas Eletrônicos de Liberação de Nicotina , Vaping/efeitos adversos , Carcinógenos/análise , Glicerol/análise , Humanos , Nicotina/administração & dosagem , Nicotina/análise , Nitrosaminas/análise , Propilenoglicol/análise , Dispositivos para o Abandono do Uso de Tabaco/efeitos adversosRESUMO
Despite increasing popularity, health consequences of vaping (smoking electronic cigarettes, e-cigarettes) are poorly described. Few studies suggest that vaping has less deleterious effects on lung function than smoking conventional cigarettes. One large study found that e-cigarettes were as efficient as nicotine patches in smoking cessation. The long-term consequences of vaping are however unknown and while some experts are open towards e-cigarettes as a safer way of satisfying nicotine addiction, others worry that vaping in addition to presenting a health hazard may lead to an increased number of smokers of conventional cigarettes.
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Sistemas Eletrônicos de Liberação de Nicotina , Vaping , Humanos , Nicotina/administração & dosagem , Nicotina/efeitos adversos , Abandono do Hábito de Fumar , Dispositivos para o Abandono do Uso de Tabaco/efeitos adversos , Vaping/efeitos adversosRESUMO
AIMS: Tobacco smoking is among the leading risk factors for chronic disease and early death in developed countries, including Denmark, where smoking causes 14% of the disease burden. In Denmark, many public health interventions, including smoking prevention, are undertaken by the municipalities, but models to estimate potential health effects of local interventions are lacking. The aim of the current study was to model the effects of decreased smoking prevalence in Copenhagen, Denmark. METHODS: The DYNAMO-HIA model was applied to the population of Copenhagen, by using health survey data and data from Danish population registers. We modelled the effects of four intervention scenarios aimed at different target groups, compared to a reference scenario. The potential effects of each scenario were modelled until 2040. RESULTS: A combined scenario affecting both initiation rates among youth, and cessation and re-initiation rates among adults, which reduced the smoking prevalence to 4% by 2025, would have large beneficial effects on incidence and prevalence of smoking-related diseases and mortality. Health benefits could also be obtained through interventions targeting only cessation or re-initiation rates, whereas an intervention targeting only initiation among youth had marginal effects on morbidity and mortality within the modelled time frame. CONCLUSIONS: By modifying the DYNAMO-HIA model, we were able to estimate the potential health effects of four interventions to reduce smoking prevalence in the population of Copenhagen. The effect of the interventions on future public health depended on population subgroup(s) targeted, duration of implementation and intervention reach.
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Modelos Teóricos , Prevenção do Hábito de Fumar , Fumar/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Doença Crônica , Dinamarca/epidemiologia , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Mortalidade Prematura , Prevalência , Fatores de Risco , Abandono do Hábito de Fumar/métodos , Transtornos Relacionados ao Uso de Substâncias/prevenção & controle , Adulto JovemRESUMO
INTRODUCTION: Excessive alcohol consumption increases the risk of many diseases and injuries, and the Global Burden of Disease 2010 study estimated that 6% of the burden of disease in Denmark is due to alcohol consumption. Alcohol consumption thus places a considerable economic burden on society. METHODS: We analysed the cost-effectiveness of six interventions aimed at preventing alcohol abuse in the adult Danish population: 30% increased taxation, increased minimum legal drinking age, advertisement bans, limited hours of retail sales, and brief and longer individual interventions. Potential health effects were evaluated as changes in incidence, prevalence and mortality of alcohol-related diseases and injuries. Net costs were calculated as the sum of intervention costs and cost offsets related to treatment of alcohol-related outcomes, based on health care costs from Danish national registers. Cost-effectiveness was evaluated by calculating incremental cost-effectiveness ratios (ICERs) for each intervention. We also created an intervention pathway to determine the optimal sequence of interventions and their combined effects. RESULTS: Three of the analysed interventions (advertising bans, limited hours of retail sales and taxation) were cost-saving, and the remaining three interventions were all cost-effective. Net costs varied from -17 million per year for advertisement ban to 8 million for longer individual intervention. Effectiveness varied from 115 disability-adjusted life years (DALY) per year for minimum legal drinking age to 2,900 DALY for advertisement ban. The total annual effect if all interventions were implemented would be 7,300 DALY, with a net cost of -30 million. CONCLUSION: Our results show that interventions targeting the whole population were more effective than individual-focused interventions. A ban on alcohol advertising, limited hours of retail sale and increased taxation had the highest probability of being cost-saving and should thus be first priority for implementation.
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Consumo de Bebidas Alcoólicas/prevenção & controle , Adulto , Publicidade/economia , Publicidade/legislação & jurisprudência , Consumo de Bebidas Alcoólicas/economia , Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Bebidas Alcoólicas/legislação & jurisprudência , Bebidas Alcoólicas/economia , Bebidas Alcoólicas/provisão & distribuição , Análise Custo-Benefício , Atenção à Saúde/economia , Dinamarca/epidemiologia , Humanos , Adulto JovemRESUMO
INTRODUCTION: Excessive alcohol consumption is a public health problem in many countries including Denmark, where 6% of the burden of disease is due to alcohol consumption, according to the new estimates from the Global Burden of Disease 2010 study. Pricing policies, including tax increases, have been shown to effectively decrease the level of alcohol consumption. METHODS: We analysed the cost-effectiveness of three different scenarios of changed taxation of alcoholic beverages in Denmark (20% and 100% increase and 10% decrease). The lifetime health effects are estimated as the difference in disability-adjusted life years between a Danish population that continues to drink alcohol at current rates and an identical population that changes their alcohol consumption due to changes in taxation. Calculation of cost offsets related to treatment of alcohol-related diseases and injuries, was based on health care system costs from Danish national registers. Cost-effectiveness was evaluated by calculating cost-effectiveness ratios (CERs) compared to current practice. RESULTS: The two scenarios of 20% and 100% increased taxation could avert 20,000 DALY and 95,500 DALY respectively, and yield cost savings of -119 million and -575 million, over the life time of the Danish population. Both scenarios are thus cost saving. The tax decrease scenario would lead to 10,100 added DALY and an added cost of 60 million. For all three interventions the health effects build up and reach their maximum around 15-20 years after implementation of the tax change. CONCLUSION: Our results show that decreased taxation will lead to an increased burden of disease and related increases in health care costs, whereas both a doubling of the current level of alcohol taxation and a scenario where taxation is only increased by 20% can be cost-saving ways to reduce alcohol related morbidity and mortality. Our results support the growing evidence that population strategies are cost-effective and should be considered for policy making and prevention of alcohol abuse.
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OBJECTIVE: The present study aimed to estimate the health benefits of selective taxation of healthy and unhealthy food commodities in relation to CVD and nutrition-related cancers. DESIGN: The potential health effects of a selective taxation scenario were estimated as changes in the burden of disease, measured by disability-adjusted life years, from health outcomes affected by the changes in food intake. The change in burden of a disease was calculated as the change in incidence of the disease due to a modified exposure level, using the potential impact fraction. Estimates of relative risk for the associations between various foods and relevant diseases were found through a literature search and used in the calculation of potential impact fractions. SETTING: The study was based in Denmark, estimating the health effects of a Danish selective taxation scenario. SUBJECTS: The potential health effects of selective taxation were modelled for the adult Danish population. RESULTS: Halving the rate of value-added tax on fruit and vegetables and increasing the tax on fats would result in moderate reductions in the burden of disease from IHD, ischaemic stroke, and colorectal, lung and breast cancer (0·42·4 % change). The largest effect could be obtained through increased intake of fruit and vegetables (0·92·4 %). CONCLUSIONS: Applying selective taxation to healthy and unhealthy foods can moderately reduce the burden of disease in the Danish population.
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Doenças Cardiovasculares/etiologia , Dieta/economia , Abastecimento de Alimentos/economia , Promoção da Saúde/métodos , Neoplasias/etiologia , Política Nutricional/economia , Impostos , Adulto , Efeitos Psicossociais da Doença , Dinamarca , Dieta/efeitos adversos , Dieta/normas , Gorduras na Dieta , Comportamento Alimentar , Frutas , Humanos , Fatores de Risco , VerdurasRESUMO
OBJECTIVE: To quantify the effects of increased cycling on both mortality and morbidity. DESIGN: Health Impact Assessment. SETTING: Cycling to place of work or education in Copenhagen, Denmark. POPULATION: Effects were calculated based on the working-age population of Copenhagen. MAIN OUTCOME MEASURES: The primary outcome measure was change in burden of disease (measured as disability-adjusted life years (DALY)) due to changed exposure to the health determinants physical inactivity, air pollution (particulate matter <2.5 µm) and traffic accidents. RESULTS: Obtainment of the proposed increase in cycling could reduce the burden of disease in the study population by 19.5 DALY annually. This overall effect comprised a reduction in the burden of disease from health outcomes associated with physical inactivity (76.0 DALY) and an increase in the burden of disease from outcomes associated with air pollution and traffic accidents (5.4 and 51.2 DALY, respectively). CONCLUSION: This study illustrates how quantitative Health Impact Assessment can help clarify potential effects of policies: increased cycling involves opposing effects from different outcomes but with the overall health effect being positive. This result illustrates the importance of designing policies that promote the health benefits and minimise the health risks related to cycling.
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INTRODUCTION: Type 2 diabetes is a chronic disease that challenges the Danish health care system and health behaviour is important in connection with rehabilitation. Foreign research shows that social relations are associated with a healthy lifestyle, but this effect has not yet been examined thoroughly based on Danish data. The purpose of this study was to examine the association between social relations and health behaviour among adult Danes with type 2 diabetes. MATERIALS AND METHODS: The study design was cross-sectional and based on data from the report ''Sundheds- og Sygelighedsundersøgelsen 2000'', published by The National Institute of Public Health; 264 respondents with type 2 diabetes were included in the final study population. Social relations were measured in terms of civil status, social contact and functional network. Health behaviour reflects whether the respondents comply with the official Danish recommendations for physical activity, diet, alcohol and smoking. Adjustments were made for sex, age, income, self-rated health, functional ability, stress and Body Mass Index. RESULTS: Social relations measured as civil status and functional network are positively associated with adherence to the recommendations for physical activity and diet. Only the association between functional network and diet remains significant when adjusted for the effects of co-variates. CONCLUSION: The study shows a need for the promotion of health behaviour among adult Danes with type 2 diabetes, and indicates that social relations ought to be part of rehabilitation.