Preliminary Hawai'i Public Health Workforce Supply and Demand Assessment.

Ensuring the adequacy of the public health workforce requires an understanding of its size and composition, as well as the population's demand for services. The current article describes research undertaken as a first step toward developing an estimate of the supply of and demand for Hawai'i's public health workforce. Using an organizational-level survey, data was obtained from a subset of 34 organizations considered to be major providers of population-based public health services in Hawai'i. The results indicate that estimates of the existing public health workforce range from 3,429 to 3,846 workers. Calculations of functional demand reveal that an additional 317 to 502 employees will be required to compensate for vacancies and projected retirements over the next five years; though, the discussion points to the fact that this number may be closer to 1,005 to 1,664. While, an additional 594 to 848 employees would be needed to meet the current missions of organizations in this sample and to best meet community need. While these findings are neither exhaustive nor definitive, they raise issues concerning the state's supply of public health workers in terms of their ability to adequately meet demand for services. More research is needed to confirm these findings and track Hawai'i's public health workforce to assure a strong local public health system.