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The dramatic growth in health expenditures is an important health policy concern worldwide. Therefore, understanding the factors that increase health expenditures provides policy makers with evidence for decision-making. We aim to examine long-term effects of carbon dioxide emission, urbanization rate and GDP per capita on health expenditures. This study investigates the effect of carbon dioxide emission, urban population, and GDP per capita on health expenditure for 21 OECD countries over the period 1992–2018. Panel ARDL Approach and Gengenbach, Urbain and Westerlund Panel Co-integration Test have been used in the article. Test results indicate the long-run relationship among health expenditure and carbon dioxide emission, urban population, and GDP per capita. Effect of carbon dioxide emission (CO2), urban population, and GDP per capita is significant and positive on health expenditure. Rapid economic growths of OECD countries recently and environmental pollution have increased health expenditures in the long term. [ABSTRACT FROM AUTHOR]

The effective management of hard-to-heal wounds has increasingly important implications for those who provide wound care services within healthcare systems. The burden of wounds in the population continues to grow, as does the demand for wound care, against a backdrop of cost constraints and increasing expectations. The need to improve both outcomes and efficiency in wound care is therefore paramount and the time taken to heal wounds is an important factor in determining both. Survey methodology was used to collect data across 10 community wound care providers in the UK, Ireland, Finland, Norway and Denmark between February and August 2017. This allowed for analysis of wounds and their characteristics, dressing selection and nursing practice across a typical wound caseload. Data from 1057 wounds demonstrates that the characteristics and consequences of hard-to-heal wounds are different from improving wounds. However, wounds are, in general, treated in the same way, irrespective of whether they are hard-to-heal or improving, suggesting that the healing status of a wound is not a major factor in treatment selection. Early intervention to return hard-to-heal wounds to a healing trajectory may be a useful approach to improving efficiency in wound care. [ABSTRACT FROM AUTHOR]

Objectives:To identify caregiver profiles of persons with mild to moderate dementia and to investigate differences between identified caregiver profiles, using baseline data of the international prospective cohort study Actifcare. Methods:A latent class analysis was used to discover different caregiver profiles based on disease related characteristics of 453 persons with dementia and their 453 informal caregivers. These profiles were compared with regard to quality of life (CarerQoL score), depressive symptoms (HADS-D score) and perseverance time. Results:A 5-class model was identified, with the best Bayesian Information Criterion value, significant likelihood ratio test (p< 0.001), high entropy score (0.88) and substantive interpretability. The classes could be differentiated on two axes: (i) caregivers' age, relationship with persons with dementia, severity of dementia, and (ii) tendency towards stress and difficulty adapting to stress. Classes showed significant differences with all dependent variables, and were labelled ‘older low strain’, ‘older intermediate strain’, ‘older high strain’, ‘younger low strain’ and ‘younger high strain’. Conclusion:Differences exist between types of caregivers that explain variability in quality of life, depressive symptoms and perseverance time. Our findings may give direction for tailored interventions for caregivers of persons with dementia, which may improve social health and reduce health care costs. [ABSTRACT FROM PUBLISHER]