Journal of urban health : bulletin of the New York Academy of Medicine
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The contributions of informal providers to the urban health system and their linkage to the formal health system require more evidence. This paper highlights the collaborations that exist between informal providers and the formal health system and examines how these collaborations have contributed to strengthening urban health systems in sub-Sahara Africa. The study is based on a scoping review of literature that was published from 2011 to 2023 with a focus on slums in sub-Sahara Africa. ⋯ Additionally, there were numerous instances of client referrals, either from informal to formal providers or from formal to informal providers. However, the review also indicates that these collaborations are unformalized, unsystematic, and largely undocumented. This undermines the potential contributions of informal providers to the urban health system.
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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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Implementing the 15-min city and chrono-urbanism aims to improve sustainability and quality of life by ensuring residents' proximity to essential services. The 15-min city model is gaining global traction, with localized adaptations to suit communities' needs. Beyond environmental motivations, 15-min cities can benefit public health through enhanced walkability, social cohesion, and universal accessibility. ⋯ Recommendations to integrate 15-min cities into planning activities include conducting comprehensive baseline assessments, aligning goals with sustainability, economic development, flexible zoning, inclusive public spaces, and diverse community engagement tactics. We recommend interventions targeting marginalized communities and developing standardized measurement tools for comparison, monitoring, and evaluation. A nuanced, equitable approach to implementing 15-min cities can help urban plans support health equity across diverse populations.
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Understanding how outdoor environments affect mental health outcomes is vital in today's fast-paced and urbanized society. Recently, advancements in data-gathering technologies and deep learning have facilitated the study of the relationship between the outdoor environment and human perception. In a systematic review, we investigate how deep learning techniques can shed light on a better understanding of the influence of outdoor environments on human perceptions and emotions, with an emphasis on mental health outcomes. ⋯ The last topic was named "Greenery and visual exposure in urban spaces" which focused on the impact of the amount and the exposure of green features on mental health and perceptions. Upon reviewing the papers, this study provides a guide for subsequent research to enhance the view of using deep learning techniques to understand how urban environments influence mental health. It also provides various suggestions that should be taken into account when planning outdoor spaces.
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Understanding how outdoor environments affect mental health outcomes is vital in today's fast-paced and urbanized society. Recently, advancements in data-gathering technologies and deep learning have facilitated the study of the relationship between the outdoor environment and human perception. In a systematic review, we investigate how deep learning techniques can shed light on a better understanding of the influence of outdoor environments on human perceptions and emotions, with an emphasis on mental health outcomes. ⋯ The last topic was named "Greenery and visual exposure in urban spaces" which focused on the impact of the amount and the exposure of green features on mental health and perceptions. Upon reviewing the papers, this study provides a guide for subsequent research to enhance the view of using deep learning techniques to understand how urban environments influence mental health. It also provides various suggestions that should be taken into account when planning outdoor spaces.