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OBJECTIVE: Education in itself and as a proxy for socioeconomic status, may influence asthma control, but remains poorly studied in adult-onset asthma. Our aim was to study the association between the level of education and asthma control in adult-onset asthma. METHODS: Subjects with current asthma with onset >15 years were examined within the Obstructive Lung Disease in Northern Sweden study (OLIN, n = 593), Seinäjoki Adult Asthma Study (SAAS, n = 200), and West Sweden Asthma Study (WSAS, n = 301) in 2009-2014 in a cross-sectional setting. Educational level was classified as primary, secondary and tertiary. Uncontrolled asthma was defined as Asthma Control Test (ACT) score ≤19. Altogether, 896 subjects with complete data on ACT and education were included (OLIN n = 511, SAAS n = 200 and WSAS n = 185). RESULTS: In each cohort and in pooled data of all cohorts, median ACT score was lower among those with primary education than in those with secondary and tertiary education. Uncontrolled asthma was most common among those with primary education, especially among daily ICS users (42.6% primary, 28.6% secondary and 24.2% tertiary; p = 0.001). In adjusted analysis, primary education was associated with uncontrolled asthma in daily ICS users (OR 1.92, 95% CI 1.15-3.20). When stratified by atopy, the association between primary education and uncontrolled asthma was seen in non-atopic (OR 3.42, 95% CI 1.30-8.96) but not in atopic subjects. CONCLUSIONS: In high-income Nordic countries, lower educational level was a risk factor for uncontrolled asthma in subjects with adult-onset asthma. Educational level should be considered in the management of adult-onset asthma.
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Antiasmáticos , Asma , Administração por Inalação , Corticosteroides/uso terapêutico , Adulto , Antiasmáticos/uso terapêutico , Asma/tratamento farmacológico , Estudos Transversais , Escolaridade , HumanosRESUMO
BACKGROUND: Rhinitis encompasses diverse forms. Each form has distinct pathophysiology and clinical manifestations and may be influenced by differential risk factors. The association between socioeconomic status (SES) and different forms of rhinitis remains poorly understood. Our aim was to examine SES variations in allergic rhinitis, chronic rhinitis, and chronic rhinosinusitis in adults. METHODS: Based on a 2016 postal questionnaire survey within the West Sweden Asthma Study, we analyzed data from 36,213 subjects aged 16-75 years. The measures of SES were levels of education and occupation. Adjusted logistic regression was used to examine associations between SES and the rhinitis outcomes. RESULTS: Attaining a secondary school and tertiary education, compared to a primary school, were associated with increased risk of allergic rhinitis (secondary OR 1.33, 95% CI 1.22-1.45; tertiary 1.54, 1.41-1.69) and chronic rhinitis (secondary 1.18, 1.08-1.29; tertiary 1.17, 1.06-1.28). The influence of occupation was consistent with respect to allergic rhinitis. For instance, compared to the lowest occupational skill level, the highest level (OR 1.24, 95% CI 1.04-1.48) and the lower high occupation levels (1.24, 1.04-1.49) were associated with an increased risk of allergic rhinitis. No significant link was found between education and chronic rhinosinusitis or between occupation levels and risk of either chronic rhinitis or chronic rhinosinusitis. CONCLUSION: Individuals with higher education and those at higher occupational levels may be at higher risk of having different forms of rhinitis than those at lower education and occupation levels. Assessment of rhinitis burden via SES can be one strategy to develop preventive strategies.
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BACKGROUND: Respiratory symptoms are a common public health issue that can partly be attributed to preventable risk factors, such as tobacco smoking and occupational exposure, which are more common in individuals with lower socioeconomic status. OBJECTIVE: Our aim was to evaluate the social gradient in respiratory symptoms in Nordic countries. METHODS: This study included participants aged 30-65 years from five cross-sectional population-based questionnaire surveys in 2016 in Finland and Sweden (N = 25,423) and in 2017-2019 in Norway (N = 27,107). Occupational skill levels 1 and 2 (occupations requiring compulsory education) were combined and compared to skill levels 3 and 4 (occupations requiring upper secondary and tertiary education). Meta-analysis was conducted to obtain pooled age- and sex adjusted odds ratios (aORs) of associations between occupational skill and the respiratory symptoms including recurrent wheeze, dyspnoea, and productive cough. RESULTS: In the meta-analysis, recurrent wheeze, dyspnoea, and productive cough showed a social gradient. The participants with occupational skill 1 and 2 had higher risk for recurrent wheeze (aOR 1.78, 95% CI 1.34-2.22) and dyspnoea (aOR 1.59, 95% CI 1.29-1.90) compared to occupational skill 3 and 4 in Sweden and Finland. Similarly increased risk was observed for combined assessment of dyspnoea and wheeze (aOR 1.05, 95% CI 1.03-1.07) in Norway. In a meta-analysis including all three countries, the aOR for productive cough was 1.31 95% CI 1.07-1.56. CONCLUSIONS: Occupations with lower, compared to higher, skill levels were associated with an increased risk of recurrent wheeze, dyspnoea, and productive cough.
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Dispneia , Sons Respiratórios , Humanos , Estudos Transversais , Noruega/epidemiologia , Sons Respiratórios/etiologia , Classe Social , Tosse/epidemiologia , Tosse/etiologiaRESUMO
CONCLUSION: Education, but not occupation, was differentially associated with adult asthma phenotypes in the general population. Further research into socioeconomic status variation in various asthma phenotypes is warranted.
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BACKGROUND: Evidence abounds on the independent roles of social class and smoking in relation to obstructive airway diseases, but data are sparse on the impact of their interaction. We evaluated whether and to what extent social class and smoking interact in relation to risk of respiratory diseases in adults. METHODS: Data from the population-based studies, West Sweden Asthma Study (WSAS, n = 23,753) and Obstructive Lung Disease in Northern Sweden studies (OLIN, n = 6519), were used, constituting randomly selected adults aged 20-75 years. Bayesian network analysis was used to estimate the probability for the interaction between smoking and socioeconomic status in relation to respiratory outcomes. RESULTS: Occupational and educational SES modified the association between smoking and the probability of allergic and non-allergic asthma. Former smokers who were at intermediate non manual employees and manual workers in service had higher probability of allergic asthma compared to professionals and executives. Furthermore, former smokers with primary education had higher probability of non-allergic asthma than those with secondary and tertiary education. Similarly, former smokers among professionals and executives had higher probability of non-allergic asthma than manual and home workers and primary educated. Likewise, allergic asthma due to former smoking was higher among highly educated compared to low educated. CONCLUSIONS: Beyond their independent roles, socioeconomic status and smoking interact in defining the risk of respiratory diseases. Clearer understanding of this interaction can help to identify population subgroups at most need of public health interventions.
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Asma , Transtornos Respiratórios , Adulto , Humanos , Suécia/epidemiologia , Status Social , Fatores de Risco , Teorema de Bayes , Prevalência , Fumar/efeitos adversos , Fumar/epidemiologia , Asma/epidemiologia , Asma/etiologiaRESUMO
BACKGROUND: Over the last decade, computational sciences have contributed immensely to characterization of phenotypes of airway diseases, but it is difficult to compare derived phenotypes across studies, perhaps as a result of the different decisions that fed into these phenotyping exercises. We aim to perform a systematic review of studies using computational approaches to phenotype obstructive airway diseases in children and adults. METHODS AND ANALYSIS: We will search PubMed, Embase, Scopus, Web of Science, and Google Scholar for papers published between 2010 and 2020. Conferences proceedings, reference list of included papers, and experts will form additional sources of literature. We will include observational epidemiological studies that used a computational approach to derive phenotypes of chronic airway diseases, whether in a general population or in a clinical setting. Two reviewers will independently screen the retrieved studies for eligibility, extract relevant data, and perform quality appraisal of included studies. A third reviewer will arbitrate any disagreements in these processes. Quality appraisal of the studies will be undertaken using the Effective Public Health Practice Project quality assessment tool. We will use summary tables to describe the included studies. We will narratively synthesize the generated evidence, providing critical assessment of the populations, variables, and computational approaches used in deriving the phenotypes across studies CONCLUSION: As progress continues to be made in the area of computational phenotyping of chronic obstructive airway diseases, this systematic review, the first on this topic, will provide the state of the art on the field and highlight important perspectives for future works. ETHICS AND DISSEMINATION: No ethical approval is needed for this work is based only on the published literature and does not involve collection of any primary or human data. REGISTRATION AND REPORTING: SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42020164898.
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Asma , Doença Pulmonar Obstrutiva Crônica , Adulto , Criança , Exercício Físico , Terapia por Exercício , Humanos , Projetos de Pesquisa , Revisões Sistemáticas como AssuntoRESUMO
INTRODUCTION: Medical education can be stressful and a source of psychiatric morbidity for medical students with the potential of causing serious professional and personal negative consequences. With the limited studies investigating this issue in Sudan, this study aimed at assessing psychiatric morbidity, determine stressors, evaluate mental health care seeking behavior and barriers to seeking help among medical students in Khartoum, Sudan. METHODS: This was a cross-sectional study with data collection for a period of one month, during the survey. Following ethical clearance and administrative approval, 644 students who gave consent were selected randomly from the university of Khartoum's faculty of medicine. The "12-General Health Questionnaire (GHQ12)" was used as a tool to assess prevalence of psychiatric morbidity, determine stressors and evaluate barriers to seeking mental health care among students for a period of a month. RESULTS: The overall prevalence of psychiatric morbidity was 56% (n = 356). The mean score of the GHQ12 was 6.7. There was a statistically significant association between GHQ12-score and level of study (in medical school), age, student's income (student financial allowance). Stressors mostly experienced by students were fear of academic failure, dissatisfaction with academic performance and examination stress. The most frequent barriers to seeking mental health care elicited by participants were fear of stigmatization 63% (n = 401), preference for dealing with the problem alone 60% (n = 379), fear of the unknown 59% (n = 365) and failure to recognize symptoms 58% (n = 366). CONCLUSION: Psychiatric morbidity is commonly experienced by students in medical school as can be seen from the high prevalence (56%). The reported high figures of psychiatric morbidity among medical school students points to the urgency for interventions to address this problem with potential for negative sequelae (personal and professional). Our findings suggest that interventions to improve the social and economic conditions of students in medical school as well as addressing stigma related to mental health and educating students to recognize signs and symptoms of psychiatric morbidity while making help accessible might go a long way to address this challenge.
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Transtornos Mentais/epidemiologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Estresse Psicológico/epidemiologia , Estudantes de Medicina/psicologia , Adolescente , Estudos Transversais , Feminino , Humanos , Masculino , Transtornos Mentais/psicologia , Faculdades de Medicina , Estigma Social , Estudantes de Medicina/estatística & dados numéricos , Sudão , Inquéritos e Questionários , Adulto JovemRESUMO
Epilepsy in Sudan accounts for 1.6 annual mortality rates and 238.7 disability adjusted life years per 100 000. These figures are higher among females; children and young adults. It is associated with notable stigma and social burdens. Patients of epilepsy are subjected to various forms of social discrimination that affect their quality of life. They are isolated, neglected and deprived of their education and employments rights and not able to achieve normal social and family life. Aiming at highlighting social implications of epilepsy among Sudanese patients, this study found that social encumbrances due to epilepsy in Sudan are more prevalent among highly vulnerable groups like women, children and poor populations living in remote areas. Lack of trained medical personnel in neurology and the medical equipment's required for proper diagnosis and treatment of epilepsy in Sudan are key reasons aggravating social and health burden of epilepsy both among patients and their caregivers.
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Epilepsia/terapia , Disparidades em Assistência à Saúde/estatística & dados numéricos , Qualidade de Vida , Serviços Urbanos de Saúde/normas , Criança , Epilepsia/economia , Epilepsia/epidemiologia , Feminino , Disparidades em Assistência à Saúde/economia , Humanos , Masculino , Pobreza , Discriminação Social , Sudão/epidemiologia , Serviços Urbanos de Saúde/economia , População Urbana/estatística & dados numéricos , Populações Vulneráveis/estatística & dados numéricos , Adulto JovemRESUMO
INTRODUCTION: Test anxiety and depression are of the major challenges experienced in students' life, considering the inverse associations they have on their mental wellbeing and academic performance. Evidence from Sudan have reported high figures of adolescent's mental health problems of depression and anxiety. However, studies investigating its association with academic exam stress are lacking. We investigated the prevalence of exam anxiety and depression severity among student setting for Sudan national boarding examination, aiming at identifying possible predictors related to student's socio-demographic and academic status and measuring correlation between exam anxiety and depression severity status among students. METHODS: Using cross-sectional design, data obtained using standardized west side anxiety scale for measuring test anxiety; and patient's health questionnaire (PHQ9) of nine items for measuring depression was presented in percentages. Association with sociodemographic and academic factors was measured using logistic regression models. Analysis was run at 0.05 level of significance. RESULTS: Depression and exam anxiety were found to be highly correlated. The highest fractions of students are those with high levels of test anxiety and moderate to severe depression. Gender, maternal level of education, previous exam experience and academic performance are significant predictor for student's exam anxiety status. CONCLUSION: High figures of exam anxiety and depression are there among Sudanese students setting for their third years boarding exam. Males, low academic performance and maternal low education are risk factors. School mental health services and programs addressing such group of students are highly demanded in line with more elaborative research efforts in this arena.
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Ansiedade/epidemiologia , Depressão/epidemiologia , Estudantes/psicologia , Escala de Ansiedade Frente a Teste , Adolescente , Estudos Transversais , Avaliação Educacional , Feminino , Humanos , Modelos Logísticos , Masculino , Prevalência , Fatores de Risco , Instituições Acadêmicas , Índice de Gravidade de Doença , Fatores Sexuais , Sudão , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: Epilepsy is one of the most prevalent neurological conditions for people of different age group, race, gender and socio-economic status in various nations, affecting 50 million people around the world; 80% of them living in developing countries. In Sudan, literature has well documented epilepsy stigma and it related elements of labelling, negative typecasting, isolation, devaluing and discrimination that are significantly affecting patients living standards and social life. This study focuses on understanding the prevailing, different types of stigma among people living with epilepsy (PWE) in Sudan and to determine its frequency in connection with demographic factors and patients coping ability of PWE. METHODS: A health facility-based cross-sectional descriptive study was conducted on 270 people between the ages of 16-70years who are affected by epilepsy in an outpatient clinic. Standardized questionnaires were used to interview the patients with assistance gotten from their relative where necessary. The data is analyzed using SPSS version 20. The study was conducted in the outpatient clinic of The National Center for Neurological Sciences (NCNS), Ibrahim-Malik Teaching Hospital Sudan. RESULTS: The study realized that 16.6% of the patient had a positive self-stigma score, half of them having coaching stigma and 25% courtesy stigma. One third of people with epilepsy had poor coping score that was strongly determined by self- stigma and courtesy stigma score. CONCLUSION: Parents and relatives related sigma is a major problem facing people of epilepsy in Sudan; thus, raising such group awareness and education about the disease can markedly improve the quality of life of people with epilepsy in Sudan.