Background The effectiveness of hand rubbing with alcohol-based handrub (ABHR) is impacted by several factors. To investigate these, World Health Organization (WHO) commissioned a systematic review. Aim To evaluate the impact of ABHR volume, application time, rubbing friction and hand size on microbiological load reduction, hand surface coverage or drying time. Methods Medline, CINAHL, Web of Science and ScienceDirect databases were searched for healthcare or laboratory-based primary studies, published in English, (1980- February 2021), investigating the impact of ABHR volume, application time, rubbing friction or hand size on bacterial load reduction, hand coverage or drying time. Two reviewers independently performed data extraction and quality assessment. The results are presented narratively. Findings Twenty studies were included in the review. Categories included: ABHR volume, application time and rubbing friction. Sub-categories: bacterial load reduction, hand size, drying time or hand surface coverage. All used experimental or quasi-experimental designs. Findings showed as ABHR volume increased, bacterial load reduced, and drying times increased. Furthermore, one study showed that the application of sprayed ABHR without hand rubbing resulted in significantly lower bacterial load reduction than poured or sprayed ABHR with hand rubbing (− 0.70; 95%CI: − 1.13 to − 0.28). Evidence was heterogeneous in application time, volume, technique, and product. All studies were assessed as high risk of bias. Conclusions There is insufficient evidence to change WHO recommendation of a palmful of ABHR in a cupped hand applied for 20–30 s or manufacturer-recommended volume applied for about 20 s (Centers for Disease Control and Prevention). Future hand hygiene research should standardise volume, application time, and consider hand size.
The present study reviews options for reducing harm from pharmaceuticals that are known to cause adverse impacts by their presence in the environment. It reviews recent global and European Union policy development, which could go further in recognizing and addressing the issue in a global context. It considers green chemistry, which can help clean up production processes but holds only long‐term promise for creating “green” alternatives. It explores the potential of health promotion and disease prevention, which can contribute significantly to a reduction of the disease burden and thus the need for medicines, both for infectious and for noncommunicable disease. Eco‐directed sustainable prescribing practices are reviewed, which have been adopted successfully to reduce the use of harmful pharmaceuticals. We note recent developments in medicines optimization and precision medicine, which hold promise for improving patient outcomes, saving costs, and reducing pharmaceutical use, through individually tailored prescribing whereby the patient codecides their therapy. Waste prevention through reuse or redistribution is beginning to find public support and “take‐back” waste disposal schemes set up via extended producer responsibility systems have achieved high returns. Finally, the paper summarizes preferred advanced wastewater technologies, including innovative low‐cost, low‐energy options. In summary, although end‐of‐pipe options have a role to play, particularly for highly concentrated wastewaters, solutions further up the medicinal chain and disease prevention interventions, informed by a broad view of health and health care, are needed to pursue a much greater potential reduction of pharmaceuticals in the environment than can be achieved by end‐of‐pipe solutions alone. Environ Toxicol Chem 2023;00:1–11. © 2023 The Authors. Environmental Toxicology and Chemistry published by Wiley Periodicals LLC on behalf of SETAC.
Background: Nature-based social prescribing programmes such as "bluespace prescription" may promote public health and health improvement of individuals with long-term conditions. However, there is limited systematically synthesised evidence that investigates the contexts and mechanisms of Bluespace Prescription Programmes (BPPs) that could inform programme theories for policy and practice. Methods: We conducted a realist review by searching six databases for articles published between January 2000 and February 2020, in English, about health and social care professionals providing referral to or prescription of blue space activities with health-related outcomes. We developed themes of contextual factors by analysing the contexts of BPPs. We used these contextual factors to develop programme theories describing the mechanisms of BPP implementation. Our study was registered with PROSPERO (CRD42020170660). Results: Fifteen studies with adequate to strong quality were included from 6,736 records. Service users had improvements on their physical, mental, social health, and environmental knowledge after participating in BPPs referred to or prescribed by health and social care professionals. Patient-related contextual factors were referral information, free equipment and transportation, social support, blue space environments, and skills of service providers. Intervention-related contextual factors were communication, multi-stakeholder collaboration, financing, and adequate service providers. Programme theories on patient enrolment, engagement, adherence, communication protocols, and long-term programme sustainability described the mechanisms of BPP implementation. Conclusion: BPPs could support health and social care services if contextual factors influencing patients and intervention delivery are considered for implementation. Our findings have implications in planning, development, and implementation of similar nature-based social prescribing programmes in health and social care settings. Keywords: sustainable healthcare, social prescribing, blue spaces, bluespace prescriptions
Nature-based social prescribing such as “blue prescription” promotes public health and health improvement of individuals with long-term health conditions. However, there is limited evidence explaining the relationship of contexts, mechanisms, and outcomes of implementing blue prescription programmes (BPPs) in health and social care settings that could inform policy and practice. We conducted a systematic realist review by searching PubMed, Web of Science, PsycInfo, Scopus, MEDLINE, and CINAHL for articles published in English between January 2000 and June 2022 about health and social care professionals providing referral to or prescription of blue space activities (e.g., swimming, fishing, surfing, etc.) with health-related outcomes. Components and descriptions of BPP implementation were extracted and used to develop themes of contextual factors used to develop programme theories and a logic model demonstrating the mechanisms of BPP implementation. Sixteen studies with adequate to strong quality were included from 8,619 records. After participating in BPPs referred to or prescribed by health and social care professionals, service users had improvements in their physical, cognitive (mental), social health, and proenvironmental knowledge. Service user-related contextual factors were referral information, free equipment, transportation, social support, blue space environments, and skills of service providers. Programme-related contextual factors were communication, multistakeholder collaboration, financing, and adequate service providers. Programme theories on service user enrolment, engagement, adherence, communication protocols, and programme sustainability explain the mechanisms of BPP implementation. BPPs could promote health and wellbeing if contextual factors and programme theories associated with service users’ characteristics and programme delivery are considered in the design, delivery, and evaluation of BPPs. Our study was registered with PROSPERO (CRD42020170660).
Evidence suggests that green spaces benefit children’s physical activity and healthy eating behaviors. However, inequalities on green space availability and accessibility in deprived urban communities in the Philippines compromise the generation of these health outcomes. Urban planning and development in the country mostly focus on developing roads, buildings, and other ‘gray spaces’ with limited considerations on the value of nature-based public health interventions. In this policy perspective, we examined existing evidence about the impacts of green spaces on childhood obesity and the determinants that influence green space use among children. We then proposed policy measures that could help in the development of child-centered and nutrition-sensitive green spaces in the country’s urban poor communities. To optimize the health-promoting benefits of green spaces on children’s health; availability, accessibility, type, safety, and social infrastructures should be considered in developing child-centered and nutrition-sensitive green spaces. We recommend that a green space policy should follow a wider multi-sectoral and systems-based approach by considering social, urban planning, financial, educational, and environmental interventions to holistically prevent childhood obesity in the country’s socioeconomically deprived urban communities.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.