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Background Implementation of National Tobacco Control Laws (NTCLs) in university settings was found to be worse in Bangladesh.Objectives This study aimed to depict the compliance status of tobacco control laws (TCLs) and the associated factors following the university setting approach in Bangladesh.Methods This cross-sectional study was conducted with a mixed-method approach among the 385 students (quantitative method), 10 teachers and 10 administrative staff (qualitative method) of Northern University Bangladesh. Data were collected through mobile phone calling (quantitative) and in-depth interviews method (qualitative). Appropriate ethical issues were addressed. Logistic regression analysis was performed to find out the determinants. The study revealed non-satisfactory compliance with TCLs among 56.4% of study subjects which was strongly supported by the outcome of the qualitative approach. Predominant non-satisfactory compliance was found through the explorations of the conditions of buying and selling tobacco (78.4%), pasting no-smoking signage (3.2%), antitobacco advertisement within the university (34.8%) and specific university policy to implement NTCL. Non-satisfactory compliance was found significant among the younger aged (≤21 years: COR/p=2.74/0.01; 95% CI 1.27 to 5.92) from the first-year group (adjusted odds ratio (AOR)/p=2.28/0.02; 95% CI 1.15 to 4.49) who had moderate nicotine dependency (AOR/p=4.04/0.01; 95% CI 1.28 to 12.74), poor knowledge on TCLs (AOR/p=3.57/0.02; 95% CI 1.28 to 9.95) and the respondents who suggested family guidance (AOR/p=1.77/0.06; 95% CI 0.97 to 3.22) might be a sustainable way to minimise tobacco consumption in the university setting.Conclusions The study revealed some crucial factors for the non-satisfactory compliance status towards TCLs in the university setting. This empirical outcome and evaluation strategy can guide to plan of future large-scale studies, which may lead to implementing effective intervention programmes focusing on the development of a tobacco-free environment in the university setting.

Background & objective: Developing countries are presently witnessing a great burden of rapid aging followed by losing the social values of older adults due to age-related cognitive impairment as well as rising depression levels. This study was designed to assess the cognitive impairment and depression status combinedly among older adults in elderly care homes. Methods: It was a cross-sectional survey among randomly selected 200 older adults aged between 60 and 80 years residing in some old homes in Dhaka district, Bangladesh. Data were collected through face-to-face interviews while Cognitive function and level of depression were assessed by applying the Standardized Mini-Mental State Examination (MMSE) and Geriatric Depression Scale (GDS). Results: Among all the respondents, the majority (81.5%) were staying in old homes for 1–5 years. The majority (91.0%) had difficulties with vision, 40.7% had difficulties with hearing and 19.6% had difficulties moving around. The MMSE test revealed that 43% had moderate cognitive impairment, 36% had mild and 19.5% were found normal while more than half (56%) had severe depression. Significant cognitive impairment was found among the illiterate respondents who did not have any family care support. In addition, higher-educated respondents were found to have more severe depression (OR/p = 6.33/