Impact of urban farming on health: a systematic review.

BACKGROUND: Urban farms are spaces designated for the cultivation of plants for food security, medicinal and curative purposes. Since the turn of the century, they have become more widespread and health benefits have been claimed; however, no consensus exists regarding this information. Hence, this study aims to provide information about the health effects of urban farming. METHODS: Protocol register number CRD42023448001. We followed the guidelines of Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. Studies addressing urban farming interventions in any population group were included without age limitation of publication from PubMed, DOAJ, CAB Abstracts and NIH. Risk of bias was assessed using the Risk of Bias In Non-randomized Studies - of Interventions tool, and data were narratively synthesized. RESULTS: The search retrieved 2578 manuscripts, reduced to seven after screening. Urban farming's impact on health has been reflected in the physical domain by increasing self-reported health levels, physical activity, perceived general health, healthy eating and decreasing drug use. Parasites' presence has also been reported. In the mental aspect, urban farming is associated with relaxation and stress reduction. From a social perspective, urban farms provide a sense of belonging, personal growth and happiness. CONCLUSIONS: The benefits of urban farming outweigh the disadvantages. Further research should be conducted to clarify the potential benefits of this practice.

Application of Robotics in Orthodontics: A Systematic Review.

Robotics has various applications in dentistry, particularly in orthodontics, although the potential use of these technologies is not yet clear. This review aims to summarize the application of robotics in orthodontics and clarify its function and scope in clinical practice. Original articles addressing the application of robotics in any area of orthodontic practice were included, and review articles were excluded. PubMed, Google Scholar, Scopus, and DOAJ were searched from June to August 2023. The risk of bias was established using the risk of bias in non-randomized studies (ROBINS) and certainty assessment tools following the grading of recommendations, assessment, development, and evaluation (GRADE) guidelines. A narrative synthesis of the data was generated and presented according to its application in surgical and non-surgical orthodontics. The search retrieved 2,106 articles, of which 16 articles were selected for final data synthesis of research conducted between 2011 and 2023 in Asia, Europe, and North America. The application of robotics in surgical orthodontics helps guide orthognathic surgeries by reducing the margin of error, but it does not replace the work of a clinician. In non-surgical orthodontics, robotics assists in performing customized bending of orthodontic wires and simulating orthodontic movements, but its application is expensive. The articles collected for this synthesis exhibited a low risk of bias and high certainty, and the results indicated that the advantages of the application of robotics in orthodontics outweigh the disadvantages. This project was self-financed, and a previous protocol was registered at the PROSPERO site (registration number: CRD42023463531).

Nursing Staff Mortality During the Covid-19 Pandemic, Scoping Review.

Introduction: In a pandemic, the risk of infection and mortality for nurses can increase substantially. This study analyzes the information reported on the mortality of nursing personnel from different countries due to COVID-19. Methods: We performed a scoping review by searching information available in PubMed, Scielo, and Google Scholar databases using concepts related to nursing, mortality, COVID-19, etc. The studies were searched from September 1 to October 30, 2021. This review included 12 articles were selected among 73 identified for the scope search because they included nurses. Results: Nursing personnel presented a high mortality rate after physicians and health personnel. The average age of the deceased nurses was 43 years, being higher in men than in women. Higher mortality rates were reported in services attending COVID-19, nursing homes, and psychiatric centers. Conclusion: Contagion and deaths are attributed to lack of planning and inadequate personal protective equipment.