Journal of urban health : bulletin of the New York Academy of Medicine
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Due to stigma or legal issues, populations with higher HIV risk are often hard to reach, which impedes accurate population estimation of HIV burden. To better sample hard-to-reach populations (HTRPs) for HIV surveillance, various sampling methods have been designed and/or used since HIV epidemic following the first reported AIDS cases in 1981. ⋯ However, current evidence is still inadequate for RDS to be considered the best option for sampling HTRPs. The field must continue to assess RDS and to develop new sampling approaches or modifications to existing approaches.
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Existing literature has widely explored the individual roles of housing and neighborhood quality, and there is limited research examining their interactive effects on mental health. This 3-year cohort study utilized a longitudinal design to investigate the individual and interactive effects of housing and neighborhood quality on mental health among 962 community-dwelling adults in Hong Kong. Participants were asked to rate their residential qualities over the 3-year period. ⋯ Generalized linear models indicated that for participants residing in substandard housing, those with high neighborhood quality had lower CIS-R scores at follow-up compared to those with low neighborhood quality (p = 0.041). Better neighborhood quality alleviated the detrimental effects of poor housing quality on mental health. Planning for an enhanced neighborhood would improve population mental health in an urban environment.
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Most restaurants serve customers excess calories which significantly contributes to the obesity epidemic. This pilot study tested the feasibility and acceptability of offering customers standardized portions to reduce caloric consumption when dining out in three restaurants. Portions were developed to limit quantity of food served, with lunches and dinners ≤ 700 cal and breakfast ≤ 500 cal. ⋯ A significant number of customers ordered from the Balanced Portions menus. Two of the three restaurants have decided to keep offering the Balanced Portions menus indefinitely. Following standardized portions guidelines is both feasible for restaurants and acceptable to customers.
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Few studies have investigated plants' healing effects, particularly through touch-based therapy, on older adults. As hypertension rates continue to climb worldwide, touch-based therapy for hypertension prevention has become a significant priority in public health initiatives. This study investigated the impact of tactile interaction with real grass (a landscape activity) versus artificial grass on older adults' physical and cognitive abilities. ⋯ Furthermore, the participants' brainwave patterns-measured in mean power units-exhibited an upward trend while interacting with real grass, whereas they exhibited a downward trend during the interaction with artificial grass. Moreover, the mean systolic blood pressure significantly decreased following interaction with real grass. These findings suggest that engaging with real grass through touch potentially alleviates mental stress, in contrast to the effects of artificial grass.