RESUMO
One of the most frequent environmental contaminants, benzene is still widely used as an industrial solvent around the world, especially in developing nations, posing a serious occupational risk. While the processes behind the toxicity of benzene grounds are not fully understood, it is generally accepted that its metabolism, which involves one or more reactive metabolites, is crucial to its toxicity. In order to evaluate the many ways that benzene could influence gene regulation and thus have an impact on human health, new methodologies have been created. The pathophysiology of the disorder may result from epigenetic reprogramming caused by exposure to benzene, including changes in non-coding RNA (ncRNA) markers, according to recent studies. We are interested in the identification of hazardous regulatory ncRNAs, the identification of these ncRNAs' targets, and the comprehension of the significance of these interactions in the mechanisms behind benzene toxicity. Hence, the focus of recent research is on long non-coding RNAs (lncRNAs), circular RNAs (circRNAs) and microRNAs (miRNAs), and some of the more pertinent articles are also discussed.
Assuntos
MicroRNAs , RNA Longo não Codificante , Humanos , Benzeno/toxicidade , MicroRNAs/genética , MicroRNAs/metabolismo , RNA Longo não Codificante/genética , RNA Longo não Codificante/metabolismo , RNA Circular , Regulação da Expressão GênicaRESUMO
Exposure to air pollution has been connected to around seven million early deaths annually and also contributing to higher than 3 % of disability-adjusted lost life years. Particulate matters (PM) are among the key pollutants that directly discharged or formed due to atmospheric chemical interactions. Among these matters, due of its large surface area, PM2.5 may absorb a different harmful and toxic substances. One of the outcomes of such environmental disturbance is oxidative stress which affects cellular processes including apoptosis, inflammation, and epithelial mesenchymal transition. Non-coding RNAs (ncRNA) such as, miRNAs, lncRNAs, and circRNAs are classified as non-protein coding RNA's. Over the past few years these small molecules have been gaining so much attention since they participate in variety of physiological and pathological processes and their expression change during disease periods. Regarding epigenetic properties, ncRNAs play an important function in organism's response to environmental stimulus. In this manner, it was revealed that exposure to PM2.5 may cause epigenetic reprogramming, such as, ncRNAs signature's alteration, which can be effective concerning pathophysiology state. In this review, we describe PM2.5 impact on ncRNAs and excavate its roles in toxicity caused by PM2.5.
Assuntos
MicroRNAs , RNA Longo não Codificante , Humanos , Material Particulado/toxicidade , RNA não Traduzido/genética , MicroRNAs/genética , RNA Longo não Codificante/genética , InflamaçãoRESUMO
BACKGROUND: Lower respiratory infections (LRIs) cause substantial mortality and morbidity. The present study reported and analysed the burden of LRIs in the Middle East and North Africa (MENA) region between 1990 and 2019, by age, sex, etiology, and socio-demographic index (SDI). METHODS: The data used in this study were sourced from the Global Burden of Disease (GBD) study 2019. The annual incidence, deaths, and disability-adjusted life-years (DALYs) due to LRIs were presented as counts and age-standardised rates per 100,000 population, along with their 95% uncertainty intervals (UIs). The average annual percent changes (AAPC) in the age-standardised incidence, death and DALYs rates were calculated using Joinpoint software and correlations (Pearson's correlation coefficient) between the AAPCs and SDIs were calculated using Stata software. RESULTS: In 2019, there were 34.1 million (95% UI 31.7-36.8) incident cases of LRIs in MENA, with an age-standardised rate of 6510.2 (95% UI 6063.6-6997.8) per 100,000 population. The number of regional DALYs was 4.7 million (95% UI 3.9-5.4), with an age-standardised rate of 888.5 (95% UI 761.1-1019.9) per 100,000 population, which has decreased since 1990. Furthermore, Egypt [8150.8 (95% UI 7535.8-8783.5)] and Afghanistan [61.9 (95% UI 52.1-72.6)] had the highest age-standardised incidence and death rates, respectively. In 2019, the regional incidence and DALY rates were highest in the 1-4 age group, in both females and males. In terms of deaths, pneumococcus and H. influenza type B were the most and least common types of LRIs, respectively. From 1990 to 2019, the burden of LRIs generally decreased with increasing SDI. There were significant positive correlations between SDI and the AAPCs for the age-standardised incidence, death and DALY rates (p < 0.05). Over the 1990-2019 period, the regional incidence, deaths and DALYs attributable to LRIs decreased with AAPCs of - 1.19% (- 1.25 to - 1.13), - 2.47% (- 2.65 to - 2.28) and - 4.21% (- 4.43 to - 3.99), respectively. CONCLUSIONS: The LRI-associated burden in the MENA region decreased between 1990 and 2019. SDI had a significant positive correlation with the AAPC and pneumococcus was the most common underlying cause of LRIs. Afghanistan, Yemen and Egypt had the largest burdens in 2019. Further studies are needed to investigate the effectiveness of healthcare interventions and programs to control LRIs and their risk factors.
Assuntos
Carga Global da Doença , Infecções Respiratórias , Masculino , Feminino , Humanos , Anos de Vida Ajustados por Qualidade de Vida , Fatores de Risco , Incidência , Infecções Respiratórias/epidemiologia , África do Norte/epidemiologia , Oriente Médio/epidemiologia , PrevalênciaRESUMO
INTRODUCTION: Understanding trends in the annual incidence, mortality, and disability-adjusted life-years (DALYs) for tracheal, bronchus, and lung (TBL) cancer globally is important to enable appropriate targeting of resources for prevention, clinical practice improvement, and research. The aim of this study was to determine the global, regional, and national burdens of TBL cancer in 204 countries and territories from 1990 to 2019 by age, sex, and sociodemographic index. METHODS: Estimates were produced through various data inputs including the following: cancer registries (nsite-years = 5318), vital registration (nsite-years = 22,553), vital registration-sample (nsite-years = 825), and verbal autopsies (nsite-years = 516). Annual incidence, mortality, and DALYs were estimated and presented as counts and age-standardized rates per 100,000 population. RESULTS: There were 2.3 million (95% uncertainty interval [UI]: 2.1-2.5) incident cases of TBL cancer, with an age-standardized annual incidence rate of 27.7 (95% UI: 25.3-30), which decreased by 2.6% (95% UI: -12.4 to 6.5) between 1990 and 2019. TBL cancer was responsible for 2 million (95% UI: 1.9-2.2) deaths globally with an age-standardized death rate of 25.2 (95% UI: 23.2-27), a decrease of 7.8% (95% UI: -15.9 to 0.2) between 1990 and 2019. Moreover, TBL accounted for 45.9 million (95% UI: 42.3-49.3) DALYs at the global level, with an age-standardized rate of 551.6 (95% UI: 509-593.1) DALYs per 100,000 population. The standardized DALY rate declined by 16.2% (95% UI: -24 to -8.2) from 1990 to 2019. Greenland (77.7 [95% UI: 64.4-90.6]), Monaco (75.6 [95% UI: 61.4-90.8]), and Montenegro (56.7 [95% UI: 46.5-68.9]) had the three highest age-standardized annual incidence rates. The aforementioned three countries also had the three highest age-standardized death and DALY rates of TBL cancer. Honduras (68% [95% UI: 14.5-137.7]), Cabo Verde (62.2% [95% UI: 24.1-101.3]), and Monaco (58.2% [95% UI: 19.2-109.7]) had the largest increase in age-standardized annual incidence rates for TBL cancer during 1990 to 2019. The largest increases were found in age-standardized death rates of TBL cancer in Honduras (67.1% [95% UI: 14.7-133.1]), Cabo Verde (64.4% [95% UI: 25-103.4]), and Mozambique (49.9% [95% UI: 7.9 -101.3]). Age-standardized annual incidence and death rates were higher in male than female individuals and increased with population aging. There were nonlinear but generally positive associations between age-standardized DALY rates with corresponding sociodemographic index of countries. Globally, smoking (62.4%), ambient particulate matter (15.3%), and high fasting plasma glucose (9.9%) had the top three highest percent of attributable DALYs owing to TBL cancer in 2019 for both sexes. CONCLUSIONS: This study found a decline in burden globally but with some countries having an increase. These results are crucial to set priorities for prevention and treatment of TBL cancer and would be beneficial for policymakers, government officials, clinicians, and researchers.
Assuntos
Carga Global da Doença , Neoplasias Pulmonares , Brônquios , Feminino , Humanos , Incidência , Neoplasias Pulmonares/epidemiologia , Masculino , Prevalência , Anos de Vida Ajustados por Qualidade de Vida , Fatores de RiscoRESUMO
OBJECTIVES: To perform a meta-analysis on the relationship type 2 diabetes has with serum hepcidin and the hepcidin/ferritin ratio. METHODS: The following databases were searched using all relevant keywords: Web of Science, Medline, Scopus, Embase and Google Scholar. All studies that examined the relationship type 2 diabetes has with serum hepcidin or the hepcidin/ferritin ratio were included in this meta-analysis and systematic review provided, were published in English between 2011 and 2018. A random-effects model was used to pool the standardized mean difference (SMD). RESULTS: The SMD of serum hepcidin among patients with type 2 diabetes and healthy controls were compared across eight studies (n cases=878; n controls=2306). The pooled SMD of serum hepcidin did not differ significantly between study groups (SMD: 0.04; 95% confidence interval (CI): -0.29 to 0.35). In contrast, the serum hepcidin/ferritin ratio was examined across five studies (n cases=229; n controls=1426) and was found to be negatively associated with the risk of type 2 diabetes (SMD: -0.52; 95% confidence interval (CI): -0.85 to -0.19). There was no publication bias found for the associations serum hepcidin (Egger´s test: P =0.97) or the hepcidin/ferritin ratio (Egger´s test: P =0.75) had with type 2 diabetes. CONCLUSION: Although hepcidin has been proposed as a risk marker for type 2 diabetes, our metaanalysis found that the hepcidin/ferritin ratio was superior to hepcidin alone as a risk marker.
Assuntos
Diabetes Mellitus Tipo 2 , Hepcidinas , Ferritinas , HumanosRESUMO
OBJECTIVE: To report the levels and trends of prevalence, deaths, and disability-adjusted life years (DALYs) due to musculoskeletal disorders, categorized as low back pain, neck pain, osteoarthritis (OA), rheumatoid arthritis (RA), gout, and other musculoskeletal disorders, across 195 countries and territories from 1990 to 2017 according to age, sex, and Sociodemographic Index (SDI; a composite of sociodemographic factors). METHODS: Data were obtained from the Global Burden of Disease (GBD) Study 2017. The fatal and nonfatal burdens of musculoskeletal disorders were estimated using the Cause of Death Ensemble model and Bayesian meta-regression tool, respectively. Estimates were provided for all musculoskeletal disorders and the corresponding 6 categories at global, regional, and national levels from 1990 to 2017. Counts and age-standardized rates per 100,000 population along with 95% uncertainty intervals (95% UIs) were reported for prevalence, deaths, and DALYs. RESULTS: Globally, there were ~1.3 billion prevalent cases (95% UI 1.2 billion, 1.4 billion), 121.3 thousand deaths (95% UI 105.6 thousand, 126.2 thousand), and 138.7 million DALYs (95% UI 101.9 million, 182.6 million) due to musculoskeletal disorders in 2017. Age-standardized prevalence, death, and DALY rates per 100,000 population were 16,276.2 (95% UI 15,495.5, 17,145.8), 1.6 (95% UI 1.4, 1.6), and 1,720 (95% UI 1,264.4, 2,259.2), respectively. Age-standardized prevalence (-1.6% [95% UI -2.4, -0.8]) and DALY rates (-3.5% [95% UI -4.7, -2.3]) decreased slightly from 1990. The global point prevalence rate of musculoskeletal disorders in 2017 was higher in women than in men and increased with age up to the oldest age group. Globally, the proportion of prevalent cases according to category of musculoskeletal disorders in 2017 was greatest for low back pain (36.8%), followed by other musculoskeletal disorders (21.5%), OA (19.3%), neck pain (18.4%), gout (2.6%), and RA (1.3%). These proportions did not change appreciably compared with 1990. The burden due to musculoskeletal conditions was higher in developed countries. The countries with the highest age-standardized prevalence rates of musculoskeletal disorders in 2017 were Switzerland (23,346.0 [95% UI 22,392.6, 24,329.8]), Chile (23,007.9 [95% UI 21,746.5, 24,165.8]), and Denmark (22,166.1 [95% UI 20,817.2, 23,542.1]). The greatest increases from 1990 were found in Chile (10.8% [95% UI 6.6, 15.4]), Benin (8.8% [95% UI 6.7, 11.1]), and El Salvador (8.5% [95% UI 5.5, 11.9]). CONCLUSION: There is a large burden of musculoskeletal disorders globally, with some notable inter-country variation. Some countries have twice the burden of other countries. Increasing population awareness regarding risk factors, consequences, and evidence-informed treatment strategies for musculoskeletal disorders with a focus on the older female population in developed countries is needed, particularly for low back and neck pain and OA, which contribute a large burden among this cohort.
Assuntos
Doenças Musculoesqueléticas/epidemiologia , Adolescente , Adulto , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Feminino , Carga Global da Doença , Saúde Global , Humanos , Incidência , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Doenças Musculoesqueléticas/mortalidade , Prevalência , Anos de Vida Ajustados por Qualidade de Vida , Distribuição por Sexo , Taxa de Sobrevida , Adulto JovemRESUMO
OBJECTIVES: To describe the level and trends of point prevalence, deaths and disability-adjusted life years (DALYs) for other musculoskeletal (MSK) disorders, i.e. those not covered by specific estimates generated for RA, OA, low back pain, neck pain and gout, from 1990 to 2017 by age, sex and sociodemographic index. METHODS: Publicly available modelled estimates from the Global Burden of Disease (GBD) 2017 study were extracted and reported as counts and age-standardized rates per 100 000 population for 195 countries and territories between 1990 and 2017. RESULTS: Globally, the age-standardized point prevalence estimates and deaths rates of other MSK disorders in 2017 were 4151.1 and 1.0 per 100 000. This was an increase of 3.4% and 7.2%, respectively. The age-standardized DALY rate in 2017 was 380.2, an increase of 3.4%. The point prevalence estimate was higher among females and increased with age. This peaked in the 65-69 year age group for both females and males in 2017, followed by a decreasing trend for both sexes. At the national level, the highest age-standardized point prevalence estimates in 2017 were seen in Bangladesh, India and Nepal. The largest increases in age-standardized point prevalence estimates were observed in Romania, Croatia and Armenia. CONCLUSION: The burden of other MSK disorders is proven to be substantial and increasing worldwide, with a notable intercountry variation. Data pertaining to specific diseases within this overarching category are required for future GBD MSK estimates. This would enable policymakers to better allocate resources and provide interventions appropriately.
Assuntos
Pessoas com Deficiência/estatística & dados numéricos , Carga Global da Doença , Saúde Global/estatística & dados numéricos , Doenças Musculoesqueléticas/epidemiologia , Feminino , Carga Global da Doença/métodos , Carga Global da Doença/estatística & dados numéricos , Carga Global da Doença/tendências , Humanos , Incidência , Expectativa de Vida/tendências , Masculino , Pessoa de Meia-Idade , Prevalência , Anos de Vida Ajustados por Qualidade de Vida , Fatores de Risco , Fatores SocioeconômicosRESUMO
Kidney cancer globally accounts for more than 131,000 deaths each year and has been found to place a large economic burden on society. However, there are no recent articles on the burden of kidney cancer across the world. The aim of this study was to present a status report on the incidence, mortality and disability-adjusted life years (DALYs) associated with kidney cancer in 195 countries, from 1990 to 2017. Vital registration and cancer registry data (total of 23,660 site-years) were used to generate the estimates. Mortality was estimated first and the incidence and DALYs were calculated based on the estimated mortality values. All estimates were presented as counts and age-standardised rates per 100,000 population. The estimated rates were calculated by age, sex and according to the Socio-Demographic Index (SDI). In 2017, kidney cancer accounted for 393.0 thousand (95% UI: 371.0-404.6) incident cases, 138.5 thousand (95% UI: 128.7-142.5) deaths and 3.3 million (95% UI: 3.1-3.4) DALYs globally. The global age-standardised rates for the incidence, deaths and DALY were 4.9 (95% UI: 4.7-5.1), 1.7 (95% UI: 1.6-1.8) and 41.1 (95% UI: 38.7-42.5), respectively. Uruguay [15.8 (95% UI: 13.6-19.0)] and Bangladesh [1.5 (95% UI: 1.0-1.8)] had highest and lowest age-standardised incidence rates, respectively. The age-standardised death rates varied substantially from 0.47 (95% UI: 0.34-0.58) in Bangladesh to 5.6 (95% UI: 4.6-6.1) in the Czech Republic. Incidence and mortality rates were higher among males, than females, across all age groups, with the highest rates for both sexes being observed in the 95+ age group. Generally, positive associations were found between each country's age-standardised DALY rate and their corresponding SDI. The considerable burden of kidney cancer was attributable to high body mass index (18.5%) and smoking (16.6%) in both sexes. There are large inter-country differences in the burden of kidney cancer and it is generally higher in countries with a high SDI. The findings from this study provide much needed information for those in each country that are making health-related decisions about priority areas, resource allocation, and the effectiveness of prevention programmes. The results of our study also highlight the need for renewed efforts to reduce exposure to the kidney cancer risk factors and to improve the prevention and the early detection of this disease.
Assuntos
Efeitos Psicossociais da Doença , Saúde Global , Neoplasias Renais , Fatores Etários , Índice de Massa Corporal , Pessoas com Deficiência , Detecção Precoce de Câncer , Feminino , Humanos , Incidência , Neoplasias Renais/diagnóstico , Neoplasias Renais/epidemiologia , Neoplasias Renais/mortalidade , Neoplasias Renais/prevenção & controle , Masculino , Anos de Vida Ajustados por Qualidade de Vida , Sistema de Registros , Fatores de Risco , Fatores Sexuais , Fumar , Fatores de TempoRESUMO
OBJECTIVE: To describe the levels and trends of point prevalence, annual incidence, and years lived with disability (YLD) for gout and its attributable risk factors in 195 countries and territories from 1990 to 2017 according to age, sex, and Sociodemographic Index (SDI; a composite of sociodemographic factors). METHODS: Data were extracted from the Global Burden of Disease (GBD) 2017 study. A comprehensive systematic review of databases and the disease-modeled analysis were performed by the GBD team at the Institute for Health Metrics and Evaluation, in collaboration with researchers and experts worldwide, to provide estimates at global, regional, and national levels during 1990 and 2017. Counts and age-standardized rates per 100,000 population, along with 95% uncertainty intervals (95% UIs), were reported for point prevalence, annual incidence, and YLD. RESULTS: Globally, there were ~41.2 million (95% UI 36.7 million, 46.1 million) prevalent cases of gout, with 7.4 million incident cases per year (95% UI 6.6 million, 8.5 million) and almost 1.3 million YLD (95% UI 0.87 million, 1.8 million) in 2017. The global age-standardized point prevalence estimates and annual incidence rates in 2017 were 510.6 (95% UI 455.6, 570.3) and 91.8 (95% UI 81.3, 104.1) cases per 100,000 population, respectively, an increase of 7.2% (95% UI 6.4%, 8.1%) and 5.5% (95% UI 4.8%, 6.3%) from 1990. The corresponding age-standardized YLD rate was 15.9 (95% UI 10.7, 21.8) cases per 100,000 persons, a 7.2% increase (95% UI 5.9%, 8.6%) from 1990. In 2017, the global point prevalence estimates for gout were higher in males, and higher prevalence was seen in older age groups and increased with age for both males and females. The burden of gout was generally highest in developed regions and countries. The 3 countries with the highest age-standardized point prevalence estimates of gout in 2017 were New Zealand (1,394.0 cases [95% UI 1,290.1, 1,500.9]), Australia (1,171.4 cases [95% UI 1,038.1, 1,322.9]), and the US (996.0 cases [95% UI 923.1, 1,076.8]). The countries with the highest increases in age-standardized point prevalence estimates of gout from 1990 to 2017 were the US (34.7% [95% UI 27.7%, 43.1%]), Canada (28.5% [95% UI 21.9%, 35.4%]), and Oman (28.0% [95% UI 21.5%, 34.8%]). Globally, high body mass index and impaired kidney function accounted for 32.4% (95% UI 18.7%, 49.2%) and 15.3% (95% UI 13.5%, 17.1%), respectively, of YLD due to gout in the 2017 estimates. The YLD attributable to these risk factors were higher in males. CONCLUSION: The burden of gout increased across the world from 1990 to 2017, with variations in point prevalence, annual incidence, and YLD between countries and territories. Besides improving the clinical management of disease, prevention and health promotion in communities to provide basic knowledge of the disease, risk factors, consequences, and effective treatment options (tailoring to high-risk groups such as the middle-aged male population) are crucial to avoid disease onset and hence to decrease the global disease burden.
Assuntos
Carga Global da Doença , Gota/epidemiologia , Adulto , Distribuição por Idade , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Prevalência , Anos de Vida Ajustados por Qualidade de Vida , Fatores de Risco , Distribuição por Sexo , Fatores SexuaisRESUMO
OBJECTIVES: To report the level and trends of prevalence, incidence and years lived with disability (YLDs) for osteoarthritis (OA) in 195 countries and territories from 1990 to 2017 by age, sex and Socio-demographic index (SDI; a composite of sociodemographic factors). METHODS: Publicly available modelled data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2017 were used. The burden of OA was estimated for 195 countries and territories from 1990 to 2017, through a systematic analysis of prevalence and incidence modelled data using the methods reported in the GBD 2017 Study. All estimates were presented as counts and age-standardised rates per 100 000 population, with uncertainty intervals (UIs). RESULTS: Globally, the age-standardised point prevalence and annual incidence rate of OA in 2017 were 3754.2 (95% UI 3389.4 to 4187.6) and 181.2 (95% UI 162.6 to 202.4) per 100 000, an increase of 9.3% (95% UI 8% to 10.7%) and 8.2% (95% UI 7.1% to 9.4%) from 1990, respectively. In addition, global age-standardised YLD rate in 2017 was 118.8 (95% UI 59.5 to 236.2), an increase of 9.6% (95% UI 8.3% to 11.1%) from 1990. The global prevalence was higher in women and increased with age, peaking at the >95 age group among women and men in 2017. Generally, a positive association was found between the age-standardised YLD rate and SDI at the regional and national levels. Age-standardised prevalence of OA in 2017 ranged from 2090.3 to 6128.1 cases per 100 000 population. United States (6128.1 (95% UI 5729.3 to 6582.9)), American Samoa (5281 (95% UI 4688 to 5965.9)) and Kuwait (5234.6 (95% UI 4643.2 to 5953.6)) had the three highest levels of age-standardised prevalence. Oman (29.6% (95% UI 24.8% to 34.9%)), Equatorial Guinea (28.6% (95% UI 24.4% to 33.7%)) and the United States 23.2% (95% UI 16.4% to 30.5%)) showed the highest increase in the age-standardised prevalence during 1990-2017. CONCLUSIONS: OA is a major public health challenge. While there is remarkable international variation in the prevalence, incidence and YLDs due to OA, the burden is increasing in most countries. It is expected to continue with increased life expectancy and ageing of the global population. Improving population and policy maker awareness of risk factors, including overweight and injury, and the importance and benefits of management of OA, together with providing health services for an increasing number of people living with OA, are recommended for management of the future burden of this condition.
Assuntos
Carga Global da Doença/estatística & dados numéricos , Osteoartrite/epidemiologia , Adulto , África/epidemiologia , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Ásia/epidemiologia , Australásia/epidemiologia , Europa (Continente)/epidemiologia , Feminino , Humanos , Incidência , América Latina/epidemiologia , Masculino , Pessoa de Meia-Idade , América do Norte/epidemiologia , Prevalência , Fatores SexuaisRESUMO
OBJECTIVE: To use data from the Global Burden of Disease Study between 1990 and 2017 to report the rates and trends of point prevalence, annual incidence, and years lived with disability for neck pain in the general population of 195 countries. DESIGN: Systematic analysis. DATA SOURCE: Global Burden of Diseases, Injuries, and Risk Factors Study 2017. MAIN OUTCOME MEASURES: Numbers and age standardised rates per 100 000 population of neck pain point prevalence, annual incidence, and years lived with disability were compared across regions and countries by age, sex, and sociodemographic index. Estimates were reported with uncertainty intervals. RESULTS: Globally in 2017 the age standardised rates for point prevalence of neck pain per 100 000 population was 3551.1 (95% uncertainty interval 3139.5 to 3977.9), for incidence of neck pain per 100 000 population was 806.6 (713.7 to 912.5), and for years lived with disability from neck pain per 100 000 population was 352.0 (245.6 to 493.3). These estimates did not change significantly between 1990 and 2017. The global point prevalence of neck pain in 2017 was higher in females compared with males, although this was not significant at the 0.05 level. Prevalence increased with age up to 70-74 years and then decreased. Norway (6151.2 (95% uncertainty interval 5382.3 to 6959.8)), Finland (5750.3 (5058.4 to 6518.3)), and Denmark (5316 (4674 to 6030.1)) had the three highest age standardised point prevalence estimates in 2017. The largest increases in age standardised point prevalence estimates from 1990 to 2017 were in the United Kingdom (14.6% (10.6% to 18.8%)), Sweden (10.4% (6.0% to 15.4%)), and Kuwait (2.6% (2.0% to 3.2%)). In general, positive associations, but with fluctuations, were found between age standardised years lived with disability for neck pain and sociodemographic index at the global level and for all Global Burden of Disease regions, suggesting the burden is higher at higher sociodemographic indices. CONCLUSIONS: Neck pain is a serious public health problem in the general population, with the highest burden in Norway, Finland, and Denmark. Increasing population awareness about risk factors and preventive strategies for neck pain is warranted to reduce the future burden of this condition.
Assuntos
Efeitos Psicossociais da Doença , Cervicalgia/epidemiologia , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Pessoas com Deficiência , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cervicalgia/prevenção & controle , Prevalência , Saúde Pública , Fatores de Risco , Países Escandinavos e Nórdicos/epidemiologia , Índice de Gravidade de Doença , Fatores Socioeconômicos , Adulto JovemRESUMO
OBJECTIVES: To provide the level and trends of prevalence, incidence and disability adjusted life years (DALYs) for rheumatoid arthritis (RA) in 195 countries from 1990 to 2017 by age, sex, Socio-demographic Index (SDI; a composite of sociodemographic factors) and Healthcare Access and Quality (an indicator of health system performance) Index. METHODS: Data from the Global Burden of Diseases, Injuries, and Risk Factors study (GBD) 2017 were used. GBD 2017 modelled the burden of RA for 195 countries from 1990 to 2017, through a systematic analysis of mortality and morbidity data to estimate prevalence, incidence and DALYs. All estimates were presented as counts and age-standardised rates per 100 000 population, with uncertainty intervals (UIs). RESULTS: Globally, the age-standardised point prevalence and annual incidence rates of RA were 246.6 (95% UI 222.4 to 270.8) and 14.9 (95% UI 13.3 to 16.4) in 2017, which increased by 7.4% (95% UI 5.3 to 9.4) and 8.2% (95% UI 5.9 to 10.5) from 1990, respectively. However, the age-standardised rate of RA DALYs per 100 000 population was 43.3 (95% UI 33.0 to 54.5) in 2017, which was a 3.6% (95% UI -9.7 to 0.3) decrease from the 1990 rate. The age-standardised prevalence and DALY rates increased with age and were higher in females; the rates peaked at 70-74 and 75-79 age groups for females and males, respectively. A non-linear association was found between age-standardised DALY rate and SDI. The global age-standardised DALY rate decreased from 1990 to 2012 but then increased and reached higher than expected levels in the following 5 years to 2017. The UK had the highest age-standardised prevalence rate (471.8 (95% UI 428.9 to 514.9)) and age-standardised incidence rate (27.5 (95% UI 24.7 to 30.0)) in 2017. Canada, Paraguay and Guatemala showed the largest increases in age-standardised prevalence rates (54.7% (95% UI 49.2 to 59.7), 41.8% (95% UI 35.0 to 48.6) and 37.0% (95% UI 30.9 to 43.9), respectively) and age-standardised incidence rates (48.2% (95% UI 41.5 to 55.1), 43.6% (95% UI 36.6 to 50.7) and 36.8% (95% UI 30.4 to 44.3), respectively) between 1990 and 2017. CONCLUSIONS: RA is a major global public health challenge. The age-standardised prevalence and incidence rates are increasing, especially in countries such as Canada, Paraguay and Guatemala. Early identification and treatment of RA is vital especially among females, in order to reduce the ongoing burden of this condition. The quality of health data needs to be improved for better monitoring of disease burden.
Assuntos
Artrite Reumatoide/epidemiologia , Carga Global da Doença/estatística & dados numéricos , Distribuição por Idade , Feminino , Humanos , Incidência , Masculino , Prevalência , Anos de Vida Ajustados por Qualidade de Vida , Fatores de Risco , Distribuição por SexoRESUMO
BACKGROUND: Mental health is one of the characteristic benchmarks of public health. This research aimed to evaluate mental health of survivors of the Bam earthquake which occurred in 2003 twelve years after the earthquake in fall of 2015. METHODS: The statistical population of this cross-sectional study were people over 16 years of age who were present at the time of the earthquake in the city of Bam. The sample of the study consisted of 1500 people selected from the survivors by multistage sampling. The general health questionnaire-28 was used as a screening tool for mental disorders. The independent sample test, ANOVA test, Welch test, one-sample t test and the multiple logistic regression test were used to analyze the data. The analysis of data in the current study was carried out using the SPSS-18 software. RESULTS: Using the GHQ Likert scoring method, the results showed 52% of the people surveyed were suspected of having mental disorders (49.93% of men and 54.27% of women). Somatization and anxiety is more frequent than severe depression in respondents. The obtained statistics revealed that the prevalence of mental disorders amplified with loss of close relatives and age (odds ratio [OR] =1.457 and 1.828 respectively). The results also indicated that widows and divorcees (66.66%), illiterates and drop-outs (57.48%) and the elderly (77.12%) had the highest average in terms of having mental disorders. CONCLUSION: The results of this study showed more than half of the Bam earthquake survivors are suspected to be suffering from mental disorders. Since natural disaster-related mental illness effects can last for many years, comprehensive screening programs at regular intervals are required. Mental health services should be available to the elderly and people at risk in order to ensure restoration of mental health after a catastrophe.