28 research outputs found
Gender, Socioeconomic Status, and Time Use of Married and Cohabiting Parents during the Great Recession
Association of respiratory symptoms and lung function with occupation in the multinational Burden of Obstructive Lung Disease (BOLD) study
Background
Chronic obstructive pulmonary disease has been associated with exposures in the workplace. We aimed to assess the association of respiratory symptoms and lung function with occupation in the Burden of Obstructive Lung Disease study.
Methods
We analysed cross-sectional data from 28 823 adults (≥40 years) in 34 countries. We considered 11 occupations and grouped them by likelihood of exposure to organic dusts, inorganic dusts and fumes. The association of chronic cough, chronic phlegm, wheeze, dyspnoea, forced vital capacity (FVC) and forced expiratory volume in 1 s (FEV1)/FVC with occupation was assessed, per study site, using multivariable regression. These estimates were then meta-analysed. Sensitivity analyses explored differences between sexes and gross national income.
Results
Overall, working in settings with potentially high exposure to dusts or fumes was associated with respiratory symptoms but not lung function differences. The most common occupation was farming. Compared to people not working in any of the 11 considered occupations, those who were farmers for ≥20 years were more likely to have chronic cough (OR 1.52, 95% CI 1.19–1.94), wheeze (OR 1.37, 95% CI 1.16–1.63) and dyspnoea (OR 1.83, 95% CI 1.53–2.20), but not lower FVC (β=0.02 L, 95% CI −0.02–0.06 L) or lower FEV1/FVC (β=0.04%, 95% CI −0.49–0.58%). Some findings differed by sex and gross national income.
Conclusion
At a population level, the occupational exposures considered in this study do not appear to be major determinants of differences in lung function, although they are associated with more respiratory symptoms. Because not all work settings were included in this study, respiratory surveillance should still be encouraged among high-risk dusty and fume job workers, especially in low- and middle-income countries.publishedVersio
Influenza viral vectors expressing the Brucella OMP16 or L7/L12 proteins as vaccines against B. abortus infection
Cohort Profile: Burden of Obstructive Lung Disease (BOLD) study
The Burden of Obstructive Lung Disease (BOLD) study was established to assess the prevalence of chronic airflow obstruction, a key characteristic of chronic obstructive pulmonary disease, and its risk factors in adults (≥40 years) from general populations across the world.
The baseline study was conducted between 2003 and 2016, in 41 sites across Africa, Asia, Europe, North America, the Caribbean and Oceania, and collected high-quality pre- and post-bronchodilator spirometry from 28 828 participants.
The follow-up study was conducted between 2019 and 2021, in 18 sites across Africa, Asia, Europe and the Caribbean. At baseline, there were in these sites 12 502 participants with high-quality spirometry. A total of 6452 were followed up, with 5936 completing the study core questionnaire. Of these, 4044 also provided high-quality pre- and post-bronchodilator spirometry.
On both occasions, the core questionnaire covered information on respiratory symptoms, doctor diagnoses, health care use, medication use and ealth status, as well as potential risk factors. Information on occupation, environmental exposures and diet was also collected
Emission from a transverse volume discharge in neon with small admixtures of water vapor and air
Economic Reforms and Gender-Based Wage Inequality in the Presence of Factor Market Distortions
Global policy paradigm, gender equality and everyday lives in Beijing, Hong Kong, Seoul and Taipei
Focusing on the interface between gender equality, the labour market, and everyday lives in four East Asian societies – China, Hong Kong, South Korea and Taiwan – this article seeks to articulate the spatial expression and multi-scalarity of global governance and policy paradigms. It will demonstrate that whilst regions, places and people are influenced by global processes and paradigms, these move and embed in different ways across spaces, time and scales. In this context, the article seeks to develop a more nuanced appreciation of ‘the social lives’ of global policy models, engaging with the role of ideas and institutions and the interactions of transnational, national and local dynamics in the shaping of gender equality policies and everyday experiences. Drawing on qualitative data collected in Beijing, Hong Kong, Seoul and Taipei the article draws out the perceptions of individuals from different policy, sectoral, social and cultural settings of gender equality. It highlights the tensions and disjunctures between general principles and particular situations, and in embedding gender equality policies into the social imaginaries and everyday lives of women and men. It emphasizes the importance of recognizing the role of place and power relations in shaping localized responses to and experiences of gender justice.Department of Applied Social Science