Journal/Magazine Articles
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This collection contains original research articles, review articles and case reports published in local and international peer reviewed journals by the staff members of the Faculty of Medicine
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Item The adaptation, implementation, and performance evaluation of intake24, a digital 24-h dietary recall tool for South asian populations: the South asia biobank(Elsevier Inc, 2025-01) Bhagtani, D.; Amoutzopoulos, B.; Steer, T.; Collins, D.; Abraham, S.; Holmes, B.A.; Rai, B.K.; Pradeepa, R.; Mahmood, S.; Shamim, A.A.; Mathur, P.; Athauda, L.; De Silva, L.; Khawaja, K.I.; Jha, V.; Kasturiratne, A.; Katulanda, P.; Mridha, M.K.; Anjana, R.M.; Chambers, J.C.; Page, P.; Forouhi, N.G.BACKGROUND South Asia's diverse food supply, food preparations, and eating behaviors require dietary instruments that reflect the consumption patterns of South Asians to enable context specific dietary assessment. Such instruments are not readily available for detailed dietary assessment at scale in South Asia.OBJECTIVES We describe the adaptation, implementation, and performance evaluation of Intake24, an open-source digital 24-h dietary recall tool, for dietary assessment in South Asia.METHODS We adapted Intake24 for dietary assessment in the South Asia Biobank (SAB), a large population-based study in Bangladesh, India, Pakistan, and Sri Lanka. Intake24 adaptation encompassed the development of a South Asian food database with commonly consumed foods, linked with corresponding portion sizes, food probes, and nutrient information. Trained interviewers conducted the 24-h recalls. Performance of Intake24 was evaluated in 29,113 South Asian adults.RESULTS The South Asia Intake24 food database included 2283 items and demonstrated good coverage of foods consumed across SAB regions. Median recall completion time was 13 min. Quality control metrics showed 99% of recalls included >8 items and 8% had missing foods. Median energy intake was higher in younger individuals compared to older, and in males compared to females. Underweight participants reported lower energy intake, with no discernible difference across other BMI categories.CONCLUSIONS Intake24 enables comprehensive dietary assessment in regions of South Asia and will facilitate the analysis of dietary patterns, food and nutrient intake, and their relationship with health outcomes among South Asians.Item Assessing alcohol industry penetration and government safeguards: the International Alcohol Control Study(BMJ publishing group Ltd, 2024-11) Leung, J.; Casswell, S.; Randerson, S.; Athauda, L.; Banavaram, A.; Callinan, S.; Campbell, O.; Chaiyasong, S.; Dearak, S.; Dumbili, E.; Garcia, L.; Gururaj, G.; Kalapat, R.; Karki, K.; Karlsson, T.; Kong, M.; Liu, S.; Vargas, N.D.M.; Mejia, J.; Nthomang, T.N.; Oladunni, O.; Owino, K.; Palacio, J.; Phatchana, P.; Pradhan, P.; Rossow, I.; Shorter, G.; Sibounheuang, V.; Stelemėkas, M.; Son, D.T.; Vallance, K.; Dalen, W.V.; Wettlaufer, A.; Zamora, A.; Jankhotkaew, J.Background The alcohol industry uses many of the tobacco industry’s strategies to influence policy- making, yet unlike the Framework Convention on Tobacco Control, there is no intergovernmental guidance on protecting policies from alcohol industry influence. Systematic assessment of alcohol industry penetration and government safeguards is also lacking. Here, we aimed to identify the nature and extent of industry penetration in a cross- section of jurisdictions. Using these data, we suggested ways to protect alcohol policies and policy- makers from undue industry influence. Methods As part of the International Alcohol Control Study, researchers from 24 jurisdictions documented whether 22 indicators of alcohol industry penetration and government safeguards were present or absent in their location. Several sources of publicly available information were used, such as government or alcohol industry reports, websites, media releases, news articles and research articles. We summarised the responses quantitatively by indicator and jurisdiction. We also extracted examples provided of industry penetration and government safeguards. Results There were high levels of alcohol industry penetration overall. Notably, all jurisdictions reported the presence of transnational alcohol corporations, and most (63%) reported government officials or politicians having held industry roles. There were multiple examples of government partnerships or agreements with the alcohol industry as corporate social responsibility activities, and government incentives for the industry in the early COVID- 19 pandemic. In contrast, government safeguards against alcohol industry influence were limited, with only the Philippines reporting a policy to restrict government interactions with the alcohol industry. It was challenging to obtain publicly available information on multiple indicators of alcohol industry penetration. Conclusion Governments need to put in place stronger measures to protect policies from alcohol industry influence, including restricting interactions and partnerships with the alcohol industry, limiting political contributions and enhancing transparency. Data collection can be improved by measuring these government safeguards in future studies.Item The Alcohol marketing policy environment and adolescent drinking in Sri Lanka: A qualitative exploration of stakeholder perspectives(Wiley-Blackwell, 2022) Athauda, L.; Peiris-John, R.; McCool, J.; Wickremasinghe, R.; Ameratunga, S.ABSTRACT: Adolescents continue to be exposed to alcohol marketing, despite the existence of alcohol control policies in Sri Lanka. National-level policies restrict all forms of alcohol advertising, promotions, and sponsorship and sale to minors. The act calls for the need to protect children and adolescents from exposure to the harm of alcohol. This article investigates stakeholders' perceptions of the alcohol marketing policy environment in Sri Lanka, with a specific focus on policies designed to prevent or curtail adolescent drinking. Between May and July 2019, in-depth interviews were conducted with policy stakeholders in Colombo, Sri Lanka. Thematic analysis was conducted on the audio-recorded interviews that were transcribed and translated and imported to NVivo12. Fifteen policy stakeholders from government and nongovernment organizations participated in this study. The overarching theme identified a lukewarm alcohol marketing policy environment. This situation was facilitated by the alcohol industry acting as the vector, an amber light approach towards public health programs, and other factors contributing to the perceived ineffectiveness of the alcohol marketing policy environment. A unified public health approach supported by policy and political commitment may pave the way for better alcohol control in Sri Lanka.