A Randomized Controlled Trial of the Effectiveness of Traditional and Mobile Public Health Communications With Health Care Providers.

Objectives: Health care providers play an essential role in public health emergency preparedness and response. We conducted a 4-year randomized controlled trial to systematically compare the effectiveness of traditional and mobile communication strategies for sending time-sensitive public health messages to providers.

Methods: Subjects (N=848) included providers who might be leveraged to assist with emergency preparedness and response activities, such as physicians, pharmacists, nurse practitioners, physician's assistants, and veterinarians.

Using conceptual work products of health care to design health IT.

This paper introduces a new, model-based design method for interactive health information technology (IT) systems. This method extends workflow models with models of conceptual work products. When the health care work being modeled is substantially cognitive, tacit, and complex in nature, graphical workflow models can become too complex to be useful to designers.

Exploring bi-directional and SMS messaging for communications between Public Health Agencies and their stakeholders: a qualitative study.

Background: Communication technologies that enable bi-directional/two-way communications and cell phone texting (SMS) between public health agencies and their stakeholders may improve public health surveillance, ensure targeted distribution of alerts to hard-to-reach populations, reduce mortality and morbidity in an emergency, and enable a crucial feedback loop between public health agencies and the communities they serve. Building on prior work regarding health care provider preferences for receiving one-way public health communications by email, fax or SMS, we conducted a formative, exploratory study to understand how a bi-directional system and the incorporation of SMS in that system might be used as a strategy to send and receive messages between public health agencies and community-based organizations which serve vulnerable populations, health care providers, and public health workers. Our research question: Under what conditions and/or situations might public health agencies utilize bi-directional and/or SMS messaging for disseminating time-sensitive public health information (alerts, advisories, updates, etc.

Health-care provider preferences for time-sensitive communications from public health agencies.

Objective: The Rapid Emergency Alert Communication in Health (REACH) Trial was a randomized control trial to systematically compare and evaluate the effectiveness of traditional and mobile communication modalities for public health agencies to disseminate time-sensitive information to health-care providers (HCPs). We conducted a sub-study to identify the communication channels by which HCPs preferred receiving public health alerts and advisories.

Methods: Enrolled HCPs were blindly randomized into four message delivery groups to receive time-sensitive public health messages by e-mail, fax, or short message service (SMS) or to a no-message control group.

Applying the XForms Standard to Public Health Case Reporting and Alerting.

Notifiable condition reporting and alerting are two important public health functions. Today, a variety of methods are used to transfer these types of information. The increasing use of electronic health record systems by healthcare providers makes new types of electronic communication possible.

Ecological model of disaster management.

The ecological model of disaster management provides a framework to guide occupational health nurses who are developing disaster management programs.This ecological model assumes that disaster planning, preparedness, response, and recovery occur at various levels of the organization. These nested, increasingly complex organizational levels include individual and family, workplace, community, state, tribal, federal, and global levels.

Integrating open-source technologies to build low-cost information systems for improved access to public health data.

Effective public health practice relies on the availability of public health data sources and assessment tools to convey information to investigators, practitioners, policy makers, and the general public. Emerging communication technologies on the Internet can deliver all components of the "who, what, when, and where" quartet more quickly than ever with a potentially higher level of quality and assurance, using new analysis and visualization tools. Open-source software provides the opportunity to build low-cost information systems allowing health departments with modest resources access to modern data analysis and visualization tools.

Disaster preparedness for limited English proficient communities: medical interpreters as cultural brokers and gatekeepers.

Current disaster and emergency response planning does not adequately address the needs of limited English proficient (LEP) communities. The complexities of language and cultural differences pose serious barriers to first responders and emergency providers in reaching LEP communities. Medical interpreters are potential key cultural and linguistic linkages to LEP communities.

Is agricultural activity linked to the incidence of human West Nile virus?

Background: West Nile virus (WNV) has spread throughout the contiguous United States. During the 2002-2003 period, there were 14,023 laboratory-confirmed human cases of WNV in 45 states and 541 associated deaths. Factors that affect case distribution are poorly understood.

Evaluation of the Washington State National Pharmaceutical Stockpile dispensing exercise: Part I--Patient volunteer findings.

The Centers for Disease Control and Prevention's National Pharmaceutical Stockpile (NPS) program is designed to ensure the availability of life-saving antibiotics, other medical supplies, and equipment and their prompt delivery to the site of a disaster, including a possible bioterrorist incident, anywhere in the United States. On January 24, 2002, the Washington State Department of Health conducted an exercise, simulating a mass exposure to Bacillis anthracis, to test the NPS dispensing portion of the Washington State plan. This drill included the recruitment, education, and postexposure prophylaxis of over 230 volunteer patients.

Development and evaluation of public health informatics at University of Washington.

Public Health Informatics (PHI) education began at the University of Washington (UW) with a Summer Institute in 1995. The Biomedical and Health Informatics graduate program, which is housed in the School of Medicine, is an interdisciplinary, multi-school program. It demonstrates the UW's cooperative efforts in advancing informatics, encompassing the schools of public health, medicine, nursing, dentistry, pharmacy, information and graduate schools in computer science.

Evaluation of the Washington State National Pharmaceutical Stockpile dispensing exercise, part II--dispensary site worker findings.

On January 24, 2002, the Washington State Department of Health, in collaboration with local and federal agencies, conducted an exercise of the Centers for Disease Control and Prevention's National Pharmaceutical Stockpile dispensing portion of the Washington State plan. This exercise included predrill planning, training, and the orchestration of services of more than 40 dispensary site workers. These workers provided education and post-exposure prophylaxis for over 230 patient volunteers in the aftermath of a simulated exposure to B.