Medicine
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This repository contains the published and unpublished research of the Faculty of Medicine by the staff members of the faculty
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Item 6460 Children’s perception of the health effects of climate change – a mixed-method study in urban Sri Lanka(BMJ, 2024) Dayasiri, K.; Anand, G.OBJECTIVES While children bear the least responsibility for global climate change, they suffer the most from its consequences, including a higher incidence of non-communicable diseases and exposure to natural disasters. The United Nations has emphasised that failing to act on climate change infringes upon children’s rights to live in a secure environment. Our study focuses on examining the perspectives of Sri Lankan adolescents on climate change, its effects, and their roles in addressing this issue.METHODS This mixed-method cross-sectional study involved 104 adolescents attending schools in Colombo, Sri Lanka. We randomly selected participants from both governmental and private schools and invited them to complete a self-administered questionnaire. The questionnaire covered their perceptions of climate change, their contributions to addressing climate change, and their views on the regional and global implications of climate change. Qualitative data analysis was conducted using a second-order descriptive analysis of themes.RESULTS 104 adolescents participated in the study and 75.8% were female children. Median age =17 years (range 13–19 years). Majority (93.1%) expressed concern about the potential future health impacts of climate change. While most adolescents correctly understood the concept of climate change, some revealed misconceptions about it. The major health impacts associated with climate change, as reported by the participants, included asthma, the rise of non-communicable diseases, skin conditions, cancer, and increased stress. Notably, 25% of the participants felt that they had not received education on climate change. Nearly 60% reported feeling anxious over the issue of climate change. Regarding their contributions to addressing climate change, 29.8% of the children admitted that they had not taken sufficient actions. However, those who had acted mentioned activities such as tree planting, increased use of public transportation, and educating others about climate change. Almost half of the cohort were unaware of useful resources for learning about climate change. A significant 76% of the adolescents believed that adults were not actively taking measures to address climate change.CONCLUSION This study showed that children are evidently anxious over the issue of climate change. There is an urgent need for improved awareness of information sources among children through public health measures. It is essential for adults including those in the medical profession to serve as role models in educating and guiding children on how to make a positive impact on global climate change.Item Climate change and Indigenous mental health in Australia: In the aftermath of the defeat of the Voice referendum(Sage Publishing, 2024) Shoib, S.; Das, S.; Zaidi, I.; Chandradasa, M.INTRODUCTION: This manuscript delves into the intricate connection between climate change and Indigenous mental health in Australia, with a focus on the aftermath of the defeat of the 'Voice' referendum. Climate change, recognized for its broad impact on mental health determinants, poses heightened risks to vulnerable communities, including Indigenous populations. The defeat of 'The Voice' referendum adds complexity, highlighting concerns about the lack of meaningful rights for the First Peoples of Australia. The bushfires further underscore ecological consequences, affecting Indigenous ecosystems and intensifying existing environmental challenges. Climate change exacerbates existing health challenges for Indigenous peoples, introducing new issues like ecological sorrow and anxiety. METHODOLOGY: The manuscript advocates for prioritized research in Indigenous communities to explore the link between climate change and mental health. It emphasizes interdisciplinary and collaborative research, giving voice to those directly affected by climate change. The lack of trust between Indigenous populations and authorities, along with the implications on self-determination, is crucial research focus. RESULTS: Renewable energy emerges as a potential solution deeply ingrained in Indigenous practices. The manuscript discusses challenges in achieving eco-friendly resettlement, emphasizing collaboration difficulties between the government and remote communities. The indigenous worldview, with its interconnectedness, is crucial for sustainable strategies. DISCUSSION AND FUTURE DIRECTIONS: Indigenous perspectives on planetary health are crucial, emphasizing the importance of Indigenous knowledge in shaping effective climate policies. The manuscript stresses dialogues between policymakers and Indigenous elders for formulating respectful land laws. It calls for global attention to the role of Indigenous peoples as biodiversity caretakers and urges recognition of their knowledge in climate change. Future directions include data collection for ecosystem protection, improving mental health outcomes post-climate events, and supporting impacted communities. Mental health care approaches in remote communities and practitioner training for climate-related issues are emphasized. The manuscript calls for increased funding for interdisciplinary research to understand the long-term impact of climate change on mental health, especially among vulnerable populations.Item Climate change and malaria(United Nations Publications, 2010) Wickremasinghe, R.; Wickremasinghe, A.R.; Fernando, S.D.