Federal Student Loan Debt in Public Health and the Opportunities for Loan Repayment Programs.

OBJECTIVES: A need persists for graduates with public health training in government public health roles; however, earnings for these positions tend to be lower when compared with earnings for people with undergraduate or graduate training who are working in other sectors, such as private health care or pharmaceuticals. This study assessed federal student loan debt associated with education for public health, with an aim to quantify the need that may be met through the federal Public Health Workforce Loan Repayment Program (PHWLRP), which is one tool that policy makers have proposed to incentivize people with public health training to pursue employment in government public health. METHODS: We analyzed federal student loan data provided by the National Center for Education Statistics College Scorecard for the 2018-2019 academic year. We merged these data with the Integrated Postsecondary Education Data System to estimate the number of degrees awarded. We used Spearman rank correlation to compare associations between debt and annual earnings by award level (bachelor's, master's, and doctoral degrees). RESULTS: Across all award levels, the median level of federal student loan debt associated with education for public health was $33 366. The median annual earnings 1 year after graduation were $80 687 for graduates with doctoral degrees and $33 279 for graduates with bachelor's degrees. CONCLUSIONS: As policy makers attempt to strengthen the public health workforce with a focus on funding and implementing the PHWLRP, the existing levels of student debt should be considered to ensure that programs such as the PHWLRP are funded and reflect the needs of graduates and government public health employers.

Engaging Public Health Alumni in the Tracking of Career Trends: Results From a Large-Scale Experiment on Survey Fielding Mode.

OBJECTIVE: We sought to understand the relative impact of fielding mode on response rate among public health alumni. METHODS: As part of the 2021 Career Trends Survey of alumni from the University of Minnesota School of Public Health, we designed a fielding mode experiment to ascertain whether a paper survey, a postcard with a custom survey link ("postcard push-to-web"), a mobile telephone call or text (mobile), or an email invitation would garner the highest response rates. Invitations were randomly assigned from available contact information. RESULTS: Of 8531 alumni invited, 1671 alumni (19.6%) completed the survey. Among the initial fielding modes, the paper survey had the highest response rate (28%), followed by mobile (19%), email (10%), and postcard push-to-web (10%). More robust recent engagement with alumni relations, paper survey invitation or mode switch, and recent graduation were all significantly associated with a higher likelihood of response. CONCLUSIONS: Paper and mobile invitations had the highest response rates to our survey among public health alumni. Findings from this fielding mode experiment are relevant to schools and programs of public health seeking to capture similar information among their alumni, especially given current trends in investment in the public health workforce.

The Need for Responsive Workforce Development During the Pandemic and Beyond: A Case Study of the Regional Public Health Training Centers.

CONTEXT: The COVID-19 pandemic underscored the importance of a strong public health infrastructure for protecting and supporting the health of communities. This includes ensuring an adaptive workforce capable of leading through rapidly changing circumstances, communicating effectively, and applying systems thinking to leverage cross-sector partnerships that help promote health equity. The 10 Regional Public Health Training Centers (PHTCs) advance the capacity of the current and future public health workforce through skill development and technical assistance in these and other strategic areas. PROGRAM: This study examines activities through which the Regional PHTCs and their partners supported the public health workforce during the pandemic. Representatives of the 10 Regional PHTCs completed a survey in the spring of 2022. The survey included (1) pulling trends in training usage from 2018-2021 annual performance reports and (2) questions assessing the type, content, and reach of training needs assessments, training and technical assistance, student placements, and PHTC Network collaborative activities that occurred from January 1, 2020, to December 31, 2021. Respondents also reflected on trends in use, challenges, lessons learned, stories of impact, and future PHTC practice. EVALUATION: During the pandemic, the Regional PHTCs engaged in numerous efforts to assess needs, provide training and technical assistance to the practice community, facilitate projects that built student competency to support public health agency efforts, and collaborate as the PHTC Network on national-level initiatives. Across these activities, the Regional PHTCs adjusted their approaches and learned from each other in order to meet regional needs. DISCUSSION: The Regional PHTCs provided student and professional development in foundational public health knowledge and skills within their regions and nationally while being flexible and responsive to the changing needs of the field during the pandemic. Our study highlights opportunities for collaboration and adaptive approaches to public health workforce development in a postpandemic environment.

Standard Occupational Classification Codes: Gaps in Federal Data on the Public Health Workforce.

Objectives. To determine whether US Department of Labor standard occupational classification (SOC) codes can be used for public health workforce research. Methods. We reviewed past attempts at SOC matching for public health occupations and then used the National Institute for Occupational Safety and Health Industry and Occupation Computerized Coding System (NIOCCS) to match the actual job titles for 26 516 respondents to the 2021 Public Health Workforce Interests and Needs Survey (PH WINS) with SOC codes, grouped by respondents' choice of job category in PH WINS. We assessed the accuracy of the NIOCCS matches and excluded matches under a cutpoint using the Youden Index. We assessed the percentage of SOC matches with insufficient information and diversity of SOC matches per PH WINS category using the Herfindahl-Hirschman Index. Results. Several key public health occupations do not have a SOC code, including disease intervention specialist, public health nurse, policy analyst, program manager, grants or contracts specialist, and peer counselor. Conclusions. Without valid SOC matches and detailed data on local and state government health departments, the US Department of Labor's data cannot be used for public health workforce enumeration. (Am J Public Health. 2024;114(1):48-56. https://doi.org/10.2105/AJPH.2023.307463).

Using a web platform for equitable distribution of COVID-19 monoclonal antibodies: a case study in resource allocation.

While medical countermeasures in COVID-19 have largely focused on vaccinations, monoclonal antibodies (mAbs) were early outpatient treatment options for COVID-positive patients. In Minnesota, a centralized access platform was developed to offer access to mAbs that linked over 31,000 patients to care during its operation. The website allowed patients, their representative, or providers to screen the patient for mAbs against Emergency Use Authorization (EUA) criteria and connect them with a treatment site if provisionally eligible. A validated clinical risk scoring system was used to prioritize patients during times of scarcity. Both an ethics and a clinical subject matter expert group advised the Minnesota Department of Health on equitable approaches to distribution across a range of situations as the pandemic evolved. This case study outlines the implementation of this online platform and clinical outcomes of its users. We assess the impact of referral for mAbs on hospitalizations and death during a period of scarcity, finding in particular that vaccination conferred a substantially larger protection against hospitalization than a referral for mAbs, but among unvaccinated users that did not get a referral, chances of hospitalization increased by 4.1 percentage points.

Contemporary Public Health Finance: Varied Definitions, Patterns, and Implications.

The financing of public health systems and services relies on a complex and fragmented web of partners and funding priorities. Both underfunding and "dys-funding" contribute to preventable mortality, increases in disease frequency and severity, and hindered social and economic growth. These issues were both illuminated and magnified by the COVID-19 pandemic and associated responses. Further complicating issues is the difficulty in constructing adequate estimates of current public health resources and necessary resources. Each of these challenges inhibits the delivery of necessary services, leads to inequitable access and resourcing, contributes to resource volatility, and presents other deleterious outcomes. However, actions may be taken to defragment complex funding paradigms toward more flexible spending, to modernize and standardize data systems, and to assure equitable and sustainable public health investments. Expected final online publication date for the Annual Review of Public Health, Volume 45 is April 2024. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

Examining Excess Mortality Among Critical Workers in Minnesota During 2020-2021: An Occupational Analysis.

Objectives. To understand the occupational risk associated with COVID-19 among civilian critical workers (aged 16-65 years) in Minnesota. Methods. We estimated excess mortality in 2020 to 2021 for critical occupations in different racial groups and vaccine rollout phases using death certificates and occupational employment rates for 2017 to 2021. Results. Excess mortality during the COVID-19 pandemic was higher for workers in critical occupations than for noncritical workers. Some critical occupations, such as transportation and logistics, construction, and food service, experienced higher excess mortality than did other critical occupations, such as health care, K-12 school staff, and agriculture. In almost all occupations investigated, workers of color experienced higher excess mortality than did White workers. Excess mortality in 2021 was greater than in 2020 across groups: occupations, vaccine eligibility tiers, and race/ethnicity. Conclusions. Although workers in critical occupations experienced greater excess mortality than did others, excess mortality among critical workers varied substantially by occupation and race. Public Health Implications. Analysis of mortality across occupations can be used to identify vulnerable populations, prioritize protective interventions for them, and develop targeted worker safety protocols to promote equitable health outcomes. (Am J Public Health. 2023;113(11):1219-1222. https://doi.org/10.2105/AJPH.2023.307395).

What Are Public Health Agencies Planning for Workforce Development? A Content Analysis of Workforce Development Plans of Accredited Public Health Departments.

OBJECTIVE: Recruiting and retaining public health employees and ensuring they have the skills necessary to respond are vital for meeting public health needs. As the first study examining health department (HD) workforce development plans (WDPs), this study presents gaps and strategies identified in WDPs across 201 accredited HDs (168 initial/33 reaccreditation plans). DESIGN: This cross-sectional study employed qualitative review and content analysis of WDPs submitted to the Public Health Accreditation Board (PHAB) between March 2016 and November 2021. MAIN OUTCOME MEASURES: Eight overarching workforce themes were examined: planning/coordination, leadership, organizational culture, workplace supports/retention, recruitment, planning for departmental training, delivery of departmental training, and partnership/engagement. Within each theme, related subthemes were identified. Coders indicated whether the WDP (1) identified the subtheme as a gap; (2) stated an intent to address the subtheme; and/or (3) identified a strategy for addressing the subtheme. RESULTS: The most common gaps identified included prepare workforce for community engagement/partnership (34.3%, n = 69), followed by resource/fund training (24.9%, n = 50). The subtheme that had the most instances of an identified strategy to address it was assess training needs (84.1%, n = 169), followed by foster quality improvement (QI) culture/provide QI training (63.2%, n = 127). While both of these strategies were common among the majority of HDs, those subthemes were rarely identified as a gap. Secondary findings indicate that increase recruitment diversity/recruit from a more diverse applicant pool was rarely identified as a gap (6.0%, n = 12) and rarely had an identified strategy for addressing the subtheme (9.0%, n = 18). CONCLUSION: While HDs recognized many workforce gaps, HDs did not always propose a strategy for addressing them within the WDP. Conversely, some WDPs proposed strategies for subthemes that did not reflect recognized gaps. Such discrepancies between identified gaps and strategies in WDPs may suggest areas where HDs could use additional support and guidance.

Recruiting New Talent for Public Health Jobs With Evidence-Based Job Descriptions and Attractive Job Postings.

CONTEXT: With $7.4 billion from the American Rescue Plan funding new hires in the public health workforce, health departments could benefit from well-written, accurate job descriptions and job postings/advertisements to attract candidates. PROGRAM: We wrote accurate job descriptions for 24 jobs common in governmental public health settings. IMPLEMENTATION: We searched the gray literature for existing templates of job descriptions, job task analyses, lists of competencies, or bodies of knowledge; synthesized several currently posted job descriptions per occupation; utilized the 2014 National Board of Public Health Examiners' job task analysis data; and gathered feedback from current public health professionals in each field. We then engaged a marketing specialist to change the job descriptions into advertisements. DISCUSSION: Several occupations examined did not have available job task analyses, while others had multiple. This project appears to be the first time that a list of existing job task analyses have been compiled together. Health departments have a special opportunity to replenish their workforce. Having evidence-based and vetted job descriptions that can be tailored for specific health departments' usage will accelerate their recruitment efforts and attract more qualified candidates.

Staffing Local Health Departments in Minnesota-Needs, Priorities, and Concerns.

CONTEXT: The roles and responsibilities of local health departments (LHDs), as well as the hiring challenges they face, have changed since the pandemic started. OBJECTIVES: To explore (1) staffing needs and priorities of LHDs in Minnesota, and (2) financial and community-level factors impeding health departments from maintaining optimal staffing. DESIGN, SETTING, AND PARTICIPANTS: A cross-sectional online survey was administered via Qualtrics in July 2022 to city and county health departments in Minnesota (97% participation rate). It included both open- and close-ended questions concerning staffing needs and priorities of LHDs and challenges to hiring after the pandemic started. RESULTS: Staffing priorities of LHDs included public health nurses, community health workers, and health planners/researchers/analysts. Hiring concerns included creating new permanent positions, offering competitive salaries, and filling open positions. Inadequate funds made it difficult to create new permanent positions and offer competitive salaries. External factors such as lack of affordable or reliable childcare, housing, and transportation also contributed to hiring challenges. CONCLUSIONS: There is a need to increase staffing levels of the Minnesota public health enterprise by filling vacant positions and creating new positions. Increasing the public health workforce requires adequate sustainable funding along with creative solutions.

A Systematic Review on Professional Regulation and Credentialing of Public Health Workforce.

The public health workforce (PHW) counts a great variety of professionals, and how services are delivered differs in every country. The complexity and the diversity of PHW professions also reflect structural problems of supply and demand of PHW in various organizations and health care systems. Therefore, credentialing, regulation, and formal recognition are essential for a competent and responsive PHW to address public health challenges. To ensure comparability of the credentialing and regulation systems for the PHW and to enable its collective action at the macro level in the event of a health crisis, we systematically analyzed documented evidence on the PHW. A systematic review was selected to answer the research questions: (1) what are the most effective aspects and characteristics in identified programs (standards or activities) in professional credentialing and regulation of the PHW and (2) what are common evidence-based aspects and characteristics for the performance standards to support a qualified and competent PHW? The identification of professional credentialing systems and available practices of the PHW was performed systematically using a systematic review of international resources in the specialized literature published in English. The PRISMA framework was used to verify the reporting of combined findings from three databases: Google Scholar (GS), PubMed (PM), and Web of Science (WoS). The original search covered the period from 2000 until 2022. Out of 4839 citations based on the initial search, 71 publications were included in our review. Most of the studies were conducted in the US, UK, New Zealand, Canada, and Australia; one study was conducted in an international context for professional credentialing and regulation of the PHW. The review presents specific professional regulation and credentialing approaches without favoring one of the proposed methods. Our review was limited to articles focused on professional credentialing and regulation of the PHW in the specialized literature published in English and did not include a review of primary PHW development sources from international organizations. The process and requirements are unique processes displaying knowledge, competencies, and expertise, regardless of the field of practice. Continuous education, self-regulatory, and evidence-based approach can be seen as common characteristics for the performance standards on both community and national levels. Certification and regulation standards should be based on competencies that are currently used in practice. Therefore, answering questions about what criteria would be used, what is the process operation, what educational background the candidate should have, re-examination, and training are essential for a competent and responsive PHW and could stimulate the motivation of the PHW.

COVID-19 Revealed Shortcomings Of The US Public Health System And The Need To Strengthen Funding And Accountability.

The US governmental public health system, which includes federal, state, and local agencies, is seen by many observers as having a money problem, stemming from a lack of resources. During the COVID-19 pandemic, this lack of resources has had unfortunate consequences for the communities that public health practice leaders are expected to protect. Yet the money problem is complex and involves understanding the nature of chronic public health underinvestment, identifying what money is spent in public health and what the country gets for it, and determining how much money is needed to do the work of public health in the future. This Commentary elucidates each of these issues and provides recommendations for making public health services more financially sustainable and accountable. Well-functioning public health systems require adequate funding, but a modernized public health financial data system is also key to the systems' success. There is a great need for standardization and accountability in public health finance, along with incentives and the generation of research evidence demonstrating the value of and most effective delivery for a baseline of public health services that every community should expect.

The Exodus Of State And Local Public Health Employees: Separations Started Before And Continued Throughout COVID-19.

Understanding the size and composition of the state and local governmental public health workforce in the United States is critical for promoting and protecting the health of the public. Using pandemic-era data from the Public Health Workforce Interests and Needs Survey fielded in 2017 and 2021, this study compared intent to leave or retire in 2017 with actual separations through 2021 among state and local public health agency staff. We also examined how employee age, region, and intent to leave correlated with separations and considered the effect on the workforce if trends were to continue. In our analytic sample, nearly half of all employees in state and local public health agencies left between 2017 and 2021, a proportion that rose to three-quarters for those ages thirty-five and younger or with shorter tenures. If separation trends continue, by 2025 this would represent more than 100,000 staff leaving their organizations, or as much as half of the governmental public health workforce in total. Given the likelihood of increasing outbreaks and future global pandemics, strategies to improve recruitment and retention must be prioritized.

The State of the US Public Health Workforce: Ongoing Challenges and Future Directions.

Between the 2009 Great Recession and the onset of the COVID-19 pandemic, the US state and local governmental public health workforce lost 40,000 jobs. Tens of thousands of workers also left during the pandemic and continue to leave. As governmental health departments are now receiving multimillion-dollar, temporary federal investments to replenish their workforce, this review synthesizes the evidence regarding major challenges that preceded the pandemic and remain now. These include the lack of the field's ability to readily enumerate and define the governmental public health workforce as well as challenges with the recruitment and retention of public health workers. This review finds that many workforce-related challenges identified more than 20 years ago persist in the field today. Thus, it is critical that we look back to be able to then move forward to successfully rebuild the workforce and assure adequate capacity to protect the public's health and respond to public health emergencies.

Voluntary Separations and COVID-19: A Snapshot of Turnover Intention in the Federal Workforce in the First Year of the Pandemic.

Voluntary separations can exact heavy tolls on organizations that affect their efficiency or effectiveness. This historical retrospective investigates how the COVID-19 pandemic may have influenced federal employees' intention to leave for reasons other than retirement. We examined the 2020 Federal Employee Viewpoint Survey (FEVS) with a particular focus on agencies likely heavily impacted by the pandemic, including the Departments of Agriculture (USDA), Health and Human Services (HHS), Homeland Security (DHS) and the US Environmental Protection Agency (EPA). We used inferential statistics and a logistic model to identify correlations for intent to leave, considering changes related to the pandemic. Intentions to leave notably increased after the pandemic for most respondents, and overall intentions to leave were lower for USDA, HHS, and EPA staff than for all federal employees. Reasons included perceived unavailability of protections from COVID-19 exposure, disruptions to work by the pandemic, and increased work demands due to the pandemic.

COVID-19 Vaccination and Racial/Ethnic Inequities in Mortality at Midlife in Minnesota.

INTRODUCTION: Recent research underscores the exceptionally young age distribution of COVID-19 deaths in the U.S. compared with that of international peers. This paper characterizes how high levels of COVID-19 mortality at midlife ages (45-64 years) are deeply intertwined with continuing racial inequity in COVID-19 mortality. METHODS: Mortality data from Minnesota in 2020-2022 were analyzed in June 2022. Death certificate data (COVID-19 deaths N=12,771) and published vaccination rates in Minnesota allow vaccination and mortality rates to be observed with greater age and temporal precision than national data. RESULTS: Black, Hispanic, and Asian adults aged <65 years were all more highly vaccinated than White populations of the same ages during most of Minnesota's substantial and sustained Delta surge and all the subsequent Omicron surges. However, White mortality rates were lower than those of all other groups. These disparities were extreme; at midlife ages (ages 45-64 years), during the Omicron period, more highly vaccinated populations had COVID-19 mortality that was 164% (Asian-American), 115% (Hispanic), or 208% (Black) of White COVID-19 mortality at these ages. In Black, Indigenous, and People of Color populations as a whole, COVID-19 mortality at ages 55-64 years was greater than White mortality at 10 years older. CONCLUSIONS: This discrepancy between vaccination and mortality patterning by race/ethnicity suggests that if the current period is a pandemic of the unvaccinated, it also remains a pandemic of the disadvantaged in ways that can decouple from vaccination rates. This result implies an urgent need to center health equity in the development of COVID-19 policy measures.

Staffing Up and Sustaining the Public Health Workforce.

OBJECTIVES: Estimate the number of full-time equivalents (FTEs) needed to fully implement Foundational Public Health Services (FPHS) at the state and local levels in the United States. METHODS: Current and full implementation cost estimation data from 168 local health departments (LHDs), as well as data from the Association of State and Territorial Health Officials and the National Association of County and City Health Officials, were utilized to estimate current and "full implementation" staffing modes to estimate the workforce gap. RESULTS: The US state and local governmental public health workforce needs at least 80 000 additional FTEs to deliver core FPHS in a post-COVID-19 landscape. LHDs require approximately 54 000 more FTEs, and states health agency central offices require approximately 26 000 more. CONCLUSIONS: Governmental public health needs tens of thousands of more FTEs, on top of replacements for those leaving or retiring, to fully implement core FPHS. IMPLICATIONS FOR POLICY AND PRACTICE: Transitioning a COVID-related surge in staffing to a permanent workforce requires substantial and sustained investment from federal and state governments to deliver even the bare minimum of public health services.

Turnover, COVID-19, and Reasons for Leaving and Staying Within Governmental Public Health.

BACKGROUND AND OBJECTIVES: Public health workforce recruitment and retention continue to challenge public health agencies. This study aims to describe the trends in intention to leave and retire and analyze factors associated with intentions to leave and intentions to stay. DESIGN: Using national-level data from the 2017 and 2021 Public Health Workforce Interests and Needs Surveys, bivariate analyses of intent to leave were conducted using a Rao-Scott adjusted chi-square and multivariate analysis using logistic regression models. RESULTS: In 2021, 20% of employees planned to retire and 30% were considering leaving. In contrast, 23% of employees planned to retire and 28% considered leaving in 2017. The factors associated with intentions to leave included job dissatisfaction, with adjusted odds ratio (AOR) of 3.8 (95% CI, 3.52-4.22) for individuals who were very dissatisfied or dissatisfied. Odds of intending to leave were significantly high for employees with pay dissatisfaction (AOR = 1.83; 95% CI, 1.59-2.11), those younger than 36 years (AOR = 1.58; 95% CI, 1.44-1.73) or 65+ years of age (AOR = 2.80; 95% CI, 2.36-3.33), those with a graduate degree (AOR = 1.14; 95% CI, 1.03-1.26), those hired for COVID-19 response (AOR = 1.74; 95% CI, 1.49-2.03), and for the BIPOC (Black, Indigenous, and people of color) (vs White) staff (AOR = 1.07; 95% CI, 1.01-1.15). The leading reasons for employees' intention to stay included benefits such as retirement, job stability, flexibility (eg, flex hours/telework), and satisfaction with one's supervisor. CONCLUSIONS: Given the cost of employee recruitment, training, and retention of competent employees, government public health agencies need to address factors such as job satisfaction, job skill development, and other predictors of employee retention and turnover. IMPLICATIONS: Public health agencies may consider activities for improving retention by prioritizing improvements in the work environment, job and pay satisfaction, and understanding the needs of subgroups of employees such as those in younger and older age groups, those with cultural differences, and those with skills that are highly sought-after by other industries.

PH WINS 2021 Methodology Report.

CONTEXT: The Public Health Workforce Interests and Needs Survey (PH WINS) was fielded in 2014 and 2017 and is the largest survey of the governmental public health workforce. It captures individual employees' perspectives on key issues such as workplace engagement and satisfaction, intention to leave, training needs, ability to address public health issues, as well as collects demographic information. This article describes the methods used for the 2021 PH WINS fielding. PH WINS: PH WINS 2021 was fielded to a nationally representative sample of staff in State Health Agency-Central Offices (SHA-COs) and local health departments (LHDs) from September 13, 2021, to January 14, 2022. The instrument was revised to assess the pandemic's potential toll on the workforce, including deployment to COVID-19 response roles and well-being, and the country's renewed focus on health equity and "Racism as a Public Health Crisis." PH WINS 2021 had 3 sampling frames: SHAs, Big Cities Health Coalition (BCHC) members, and LHDs. All participating agencies were surveyed using a census approach. PARTICIPATION: Overall, staff lists for 47 SHAs, 29 BCHC members, and 259 LHDs were collected, and the survey was sent to 137 446 individuals. PH WINS received a total of 44 732 responses, 35% of eligible respondents. The nationally representative SHA-CO frame includes a total of 14 957 individuals, and the nationally representative LHD frame includes 26 933 individuals from 439 LHDs (decentralized and nondecentralized). CONSIDERATIONS FOR ANALYSIS: PH WINS now offers a multiyear, nationally representative sample of both SHA-CO and LHD staff. Both practice and academia can use PH WINS to better understand the strengths, needs, and opportunities of the workforce. When using PH WINS for additional data analysis, there are a number of considerations both within the 2021 data set and when conducting multiyear and multiple cross-sectional analyses.

PH WINS for All: The Critical Role of Partnerships for Engaging All Local Health Departments in the Public Health Workforce Interests and Needs Survey.

The 2021 "PH WINS for All" pilot sought to address a rural research gap by including small local health departments in the Public Health Workforce Interests and Needs Survey (PH WINS) for the first time. To do so, the de Beaumont Foundation partnered with the Public Health Training Centers in Health and Human Services Regions V and X. This article describes the collaborative efforts that made the PH WINS for All pilot successful, presents respondent demographics by agency size, and discusses the importance of gathering such data to address the unique needs of the workforce in small local health departments.