RESUMO
Communities and research participants increasingly feel that they have rights to be equal partners with researchers and to have access to the results of studies to which they have contributed. Concurrently, research sponsors have become aware of legal liabilities, societal repercussions, and credibility impacts of ignoring research communication responsibilities. However, issues related to research communications are rarely discussed at professional meetings or taught in academic programs. As a result, individual investigators may not be clear about their duties to communicate the results of their research. It is important to address this gap between expectations and abilities, because researchers' lack of communication fosters a climate of distrust in science and implies disinterest or disrespect for participants and communities. Ethical, legal, and professional frameworks and practices were reviewed to develop insights about principles, guidelines, and means that can be used to promote best practices. A review of general research guidance and specific requests for proposals revealed sponsors' communication priorities. While there are barriers to research communication, there is an increasing awareness among sponsors and investigators that effective and responsive communication is not a cheap or uniform add-on to a project or proposal. Communications must be tailored to the project considering all potential stakeholders, and resources need to be allocated specifically for communication activities within projects. Researchers, sponsors, professional societies and academia all have opportunities to improve principles, policies, frameworks, guidelines and strategies to foster "best practice" communication of research results.
Assuntos
Benchmarking , Comunicação , Relações Comunidade-Instituição , Guias como Assunto , Austrália , Saúde Ambiental , Europa (Continente) , Substâncias Perigosas/intoxicação , Humanos , América do Norte , Política Pública , Pesquisa/tendências , Medição de RiscoRESUMO
The City of Stockton, California operates a wastewater treatment facility that discharges treated effluent to the San Joaquin River. During a recent discharge permit renewal, the question was raised whether pathogenic microorganisms in the effluent may cause an unacceptably high health risk for body contact recreation in the vicinity of the discharge. An investigation was initiated to characterize the risk to public health via body contact recreation in the San Joaquin River under various flow and treatment scenarios. In this investigation, a disease transmission model was applied to quantitatively characterize the relative risk associated with various treatment and flow scenarios for the City of Stockton's wastewater treatment facility. An important component of the investigation was to assess the feasibility of quantitatively characterizing the risk to highly susceptible subpopulations for effluent-related exposures to enteroviruses. This paper presents the methods used to conduct the feasibility assessment, the conclusions drawn for this project, and our recommendations to improve exposure assessments of susceptible subpopulations' contact with microbial pathogens in recreational water.
Assuntos
Enterovirus/patogenicidade , Exposição Ambiental , Recreação , Microbiologia da Água , Abastecimento de Água , California , Criança , Proteção da Criança , Humanos , Medição de Risco , Eliminação de Resíduos LíquidosRESUMO
The City of Stockton, CA operates a wastewater treatment facility that discharges tertiary treated effluent during the summer and secondary treated effluent during the winter to the San Joaquin River. Investigations were carried out between 1996 and 2002 to provide insight regarding the potential public health benefit that may be provided by year-round tertiary treatment. A hydraulic model of the San Joaquin River and a dynamic disease transmission model integrated a wide array of disparate data to estimate the level of viral gastroenteritis in the population under the two treatment scenarios. The results of the investigation suggest that risk of viral gastroenteritis attributable to the treatment facility under the existing treatment scheme is several orders of magnitude below the 8-14 illnesses per 1000 recreation events considered tolerable by U.S. EPA, and winter tertiary treatment would further reduce the existing risk by approximately 15-50%. The methodologies employed herein are applicable to other watersheds where additional water treatment is being considered to address public health concerns from recreation in receiving waters.