Exploring Costing Methods for Environmental Health Services in North Carolina. (January 2017)

• Record Type: Journal Article
• Authors: Singh, Simone R.; Winterbauer, Nancy L.; Tucker, Ashley; Harrison, Lisa Macon
• Is Part Of: Public health reports. Volume 132:Number 1(2017)
• Page Start: 37
• Page End: 40
• Publication Date: 2017-01
• Subjects: essential public health services -- cost -- environmental health; Public health -- United States -- Periodicals; 614.0973
• DOI: 10.1177/0033354916679985
• Languages: English
• ISSNs: 0033-3549

Abstract

All local health departments in North Carolina are mandated to provide a defined set of environmental health services, yet few have the tools to understand the costs incurred in delivering these services. The objectives of this study were to (1) derive cost estimates for 2 commonly provided environmental health services—food and lodging inspections and on-site water services—and (2) explore factors that drive variations in costs, focusing on the roles of economies of scale and scope. Using data from 15 local health departments in North Carolina, we found that costs varied substantially. A bivariate analysis found evidence of economies of scale: higher volumes of services were associated with lower costs per service. Providing a greater scope of services, however, was not consistently associated with reduced costs. In-depth cost data provide public health officials with key information when deciding how to best serve their communities.