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The public health workforce in the year 2000
Kristine Gebbie1, Jacqueline Merrill, Inseon Hwang
1Center for Health Policy, Columbia University School of Nursing, New York, New York, USA.
Journal of Public Health Management and Practice : JPHMP
|January 30, 2003
Summary
The public health workforce has an estimated 448,254 individuals, a potential 10% decrease over two decades. This decline occurred despite population growth and increased health risks, impacting public health capacity.
Area of Science:
- Public Health
- Health Services Research
- Workforce Studies
Background:
- The size and composition of the public health workforce have not been estimated in 20 years.
- Current public health challenges necessitate an updated understanding of workforce capacity.
- Previous workforce data is outdated, hindering effective planning and resource allocation.
Purpose of the Study:
- To provide a current best estimate of the public health workforce's size and composition.
- To analyze trends in the public health workforce over the past two decades.
- To identify potential shifts in workforce demographics and roles.
Main Methods:
- Secondary analysis of existing workforce reports and summaries.
- Data collection from chief health officials across 50 states and 6 territories.
- Information gathering from national public health organizations and federal agencies.
Main Results:
- The estimated public health workforce comprises 448,254 salaried individuals.
- Workforce composition includes 44.6% professionals, 14% technicians, 13% clerical/support, and 4% officials/administrators.
- A potential workforce decrease of up to 10% over 20 years was observed, contrasting with population and health hazard increases.
Conclusions:
- The public health workforce may have significantly shrunk despite growing population health needs.
- This estimated reduction poses challenges to public health infrastructure and service delivery.
- Further research is needed to understand the implications of these workforce trends.