Trust and Public Health Emergency Events: A Mixed-Methods Systematic Review.

The systematic review examined the phenomenon of trust during public health emergency events. The literature reviewed was field studies done with people directly affected or likely to be affected by such events and included quantitative, qualitative, mixed-method, and case study primary studies in English ( = 38) as well as Arabic, Chinese, French, Russian, and Spanish (all non-English = 30). Studies were mostly from high- and middle-income countries, and the event most covered was infectious disease.

Emergency Risk Communication: Lessons Learned from a Rapid Review of Recent Gray Literature on Ebola, Zika, and Yellow Fever.

A rapid review of gray literature from 2015 to 2016 was conducted to identify the lessons learned for emergency risk communication from recent outbreaks of Ebola, Zika, and yellow fever. Gray literature databases and key websites were searched and requests for documents were posted to expert networks. A total of 83 documents met inclusion criteria, 68 of which are cited in this report.

Health-Related Disaster Communication and Social Media: Mixed-Method Systematic Review.

This mixed-method evidence synthesis drew on Cochrane methods and principles to systematically review literature published between 2003 and 2016 on the best social media practices to promote health protection and dispel misinformation during disasters. Seventy-nine studies employing quantitative, qualitative, and mixed methods on risk communication during disasters in all UN-languages were reviewed, finding that agencies need to contextualize the use of social media for particular populations and crises. Social media are tools that still have not become routine practices in many governmental agencies regarding public health in the countries studied.

Modeling 3D-CSIA data: Carbon, chlorine, and hydrogen isotope fractionation during reductive dechlorination of TCE to ethene.

Reactive transport modeling of multi-element, compound-specific isotope analysis (CSIA) data has great potential to quantify sequential microbial reductive dechlorination (SRD) and alternative pathways such as oxidation, in support of remediation of chlorinated solvents in groundwater. As a key step towards this goal, a model was developed that simulates simultaneous carbon, chlorine, and hydrogen isotope fractionation during SRD of trichloroethene, via cis-1,2-dichloroethene (and trans-DCE as minor pathway), and vinyl chloride to ethene, following Monod kinetics. A simple correction term for individual isotope/isotopologue rates avoided multi-element isotopologue modeling.

A Systematic Review of Literature on Effectiveness of Training in Emergency Risk Communication.

Although disaster preparedness training is regularly conducted for a range of health-related professions, little evidence-based guidance is available about how best to actually develop capacity in staff for conducting emergency risk communication. This article presents results of a systematic review undertaken to inform the development of World Health Organization guidelines for risk communication during public health and humanitarian emergencies. A total of 6,720 articles were screened, with 24 articles identified for final analysis.