Work

County Health Rankings and the Cult of the Imperfect

Year: 2015

Type: editorial

Abstract: County Health Rankings and the Cult of the ImperfectSir Robert Watson-Watt, who developed early warning radar in Britain during World War II to counter the rapid growth of the Luftwaffe, proposed a "cult of the imperfect," which he stated as "Give them the third best to go on with; the second best comes too late, the best never comes" (Brown 1999).Just as imperfect radar detected incoming German aircraft to protect British citizens, imperfect public health surveillance systems are widely used to measure and monitor the health of populations to mobilize action toward community health.Defined as the ongoing systematic collection, analysis, interpretation, and dissemination of health data for use in planning, implementing, and evaluating public health practice, public health surveillance serves as the centerpiece of all community health improvement efforts (Remington and Flood 2014).In practice, public health surveillance is a continuous process involving four diverse components: (1) data collection, (2) analysis, (3) interpretation, and (4) dissemination.Each of these steps in the process requires different skills and systems.Information technology and systems engineering are needed to design data collection systems.Epidemiologic and biostatistical methods are needed for data analysis, especially for small areas where data may be sparse or missing.But public health surveillance also requires skills in communications and program planning, to assure that the data are translated into useful information that supports community health improvement efforts (Remington and Nelson 2010).The long-standing tradition of public health surveillance has been simply to "disseminate" results to those working in the public health system.Increasingly, public health surveillance systems have focused on developing specific communication plans to define the purpose of communicating information, understand audiences, develop messages, select appropriate channels,

Source: Health Services Research

DOI: 10.1111/1475-6773.12351

Author: Patrick L. Remington

Institution: University of Wisconsin–Madison

Language: English

Topic: Public Health Policies and Education

Subfield: General Health Professions

Field: Health Professions

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: bronze

Funder: Robert Wood Johnson Foundation