Most state public health agency workers had been serving in their current position for 5 or fewer years (59%; 95% CI, 58-60). Workers had spent more time in the health department generally than in their current positions; 65% (95% CI, 64-66) had worked in the same health department for 6 or more years. Most workers had substantial experience in public health; 54% (95% CI, 53-55) had 11 or more years of experience in the field. Three-fourths (75%; 95% CI, 74-77) of the workforce reported a 4-year college degree, whereas 38% (95% CI, 36-40) held a master's and 9% (95% CI, 8-10) reported a doctoral degree. One-third (33%; 95% CI, 32-34) reported obtaining some sort of professional certification.
Are SHA workers satisfied with their jobs?
Figure 1 shows that SHA workers have a fairly high level of satisfaction with their jobs. A total of 79% of workers (78%-80%) report being somewhat satisfied or very satisfied with their jobs. Satisfaction with the organization for which they work is somewhat more muted; 65% (95% CI, 64-66) are somewhat satisfied or very satisfied with their organization. Satisfaction with pay is substantially lower, with only 48% being somewhat or very satisfied with pay. Almost a quarter (24%; 95% CI, 23-25) report being somewhat dissatisfied with pay, and 15% (95% CI, 14-16) are very dissatisfied.
Despite this level of job satisfaction, more than a quarter (27%; 95% CI, 26-28) of the workforce plans to leave its current position in the coming year. Included in this number is the 5% (95% CI, 5-6) who intend to retire in 2015. Approximately 15% (95% CI, 14-16) plan to retire by 2020. About 5% (95% CI, 4-6) are considering leaving their job for another job in governmental public health in a different agency. If workers carry out their current plans, at least 38% will have left governmental public health by 2020.
Is there a “culture of learning” in health departments?
The vast majority of SHA workers report that they are allowed to use working hours to participate in training (92%; 95% CI, 91-92) (Table 3). Most (80%; 95% CI, 79-81) also report that the health agency provides on-site training. More than three-fourths (77%; 95% CI, 77-78) report that their employer pays for travel to and/or registration fees for trainings. Fewer (59%; 95% CI, 58-60), however, report having education and training objectives included in performance reviews. Less than a third (30%; 95% CI, 29-31) report their employer requires continuing education.
Most (82%; 95% CI, 81-83) report that employees learn from one another as they do their work, and most (71%; 95% CI, 70-72) report that supervisors support employee development. Recognition of achievement was reported to be less common (57%; 95% CI, 56-58), and only 45% (95% CI, 44-46) report having their training needs assessed. Half (50%; 95% CI, 48-51) report that employees have sufficient training to use the technology needed to do their work.
What are the important skills and training gaps in the workforce?
Respondents were given a list of skills and asked to rate them in terms of their importance for their current position. They were also asked to rate their level of proficiency for each skill. Figure 2 shows the list of skills, what proportion of the workforce rated the skills as “somewhat important” or “very important” in their day-to-day work, and what proportion of those workers rating the skill as “somewhat important” or “very important” also rated themselves as “unable to perform” or at a “beginner” level (termed a “competency gap”). “Influencing policy development” was reported to be somewhat or very important by 72% (95% CI, 71-73) of respondents, but 35% (95% CI, 34-36) indicate being either unable to perform this skill or having only a beginner's level of proficiency. Similarly, 62% (95% CI, 61-63) of workers consider “preparing a program budget with justification” to be important, but 27% (95% CI, 26-28%) report having a low level of skill in that area. “Understanding the relationship between a new policy and many types of health problems” was rated as important by 76% (95% CI, 75-77), but 30% (95% CI, 29-31) rate themselves as being a beginner or being unable to do this.
Workers across the United States were largely consistent in how they assessed competency gaps, with only marginal variation across the 5 paired HHS regions. Differences in these self-assessed competency gaps were observed between at least 2 paired HHS regions for 11 of the 18 training needs assessed in PH WINS (Table 4). These differences were statistically significant at P < .05 but rarely different by more than 2 to 3 percentage points across the paired regions. Analysis of unweighted responses within the 10 HHS regions also showed marginal differences within the 5 pairs of regions (data not shown). Within each of the 5 pairs of HHS regions (eg, comparing HHS regions 3 and 5), differences in competency gaps were 3 percentage points on average (median, 3 percentage points difference; minimum, 0 percentage points difference; maximum, 9 percentage points difference).
Is there recognition of national trends and initiatives?
Respondents were given a list of national trends, which included concise definitions, and asked to report how much they had heard about the trend, how important they thought it was, how much they thought it would impact their day-to-day work, and how much more or less emphasis they thought should be put on the trend in the future. Respondents were counted as having heard of a trend if they indicated they had heard about it “not much,” “a little,” or “a lot” (as opposed to “nothing at all”). The national trends results are displayed in Table 5. Respondents were most likely to have heard about “implementation of the Affordable Care Act” (92%; 95% CI, 91-93). While 85% (95% CI, 84-86) of staff who had heard of the Patient Protection and Affordable Care Act (ACA) considered it to be important to public health, this was among the least important of the trends listed. Implementation of the ACA was rated lower than most other trends in terms of impact on day-to-day work and needing more emphasis in the future. “Fostering a culture of quality improvement” was the next most common trend for workers to have heard of (83%; 95% CI, 83-84), and it was most almost universally rated as important (96%; 95% CI 95-96). Quality improvement was considered the trend to be most likely to impact day-to-day work and was second only to “leveraging electronic health information” in terms of trends needing more emphasis in the future.
“Evidence-based public health practice” and “public health and primary care integration” were recognized by approximately three-fourths of respondents and were among the most highly rated trends in terms of importance. Roughly half of respondents reported that more emphasis should be placed on these 2 trends in the future.
PH WINS is the first nationally representative survey of central office employees in SHAs. This survey provides a unique opportunity to learn about what workers from the front lines to the leadership teams know, think, and believe about their own training needs, the environment in which they work, and the national trends that are, to some extent, driving health system transformation. A number of the insights gained from this survey are immediately actionable for leaders wishing to develop a more robust workforce prepared to protect and promote population health in a transformed health system.
As expected, the survey showed that women are strongly disproportionally represented among public health workers. The proportion of African Americans among public health workers mirrors that of the general public. Hispanic/Latino workers, on the contrary, make up 7% of the workforce compared with 17% of the population.46 Young adults are also represented in the workforce in markedly smaller proportion to the population, with only 8% of the workforce 30 years or younger and almost half (47%) older than 50 years. These findings are consistent with demographic characteristics previously reported by the Association of State and Territorial Health Officials.47 Addressing the health needs of Hispanics and Latinos will be a continuing priority of SHAs as their population size continues to grow, making the recruitment of Hispanic/Latino workers a priority. And to ensure a sustainable workforce, recruitment of young adults will also be a priority.
While the workforce is largely college-educated (75% hold at least a bachelor's degree, and another 10% hold an associate's degree), only 17% have any formal training in public health. Given recent growth in the undergraduate public health major and the potential to bring these recruits in at lower price points than master's educated staff, agencies might consider targeting graduates of bachelor's in public health programs when recruiting young adults and ensure that those without public health degrees participate in basic public health science training.
The finding that 79% of workers are “very satisfied” or “somewhat satisfied” with their jobs was surprising. Given the multiple rounds of cumulative budget cuts SHAs have experienced, along with the constant change induced by health reform, technological advances, and emerging health issues, it would have been reasonable to predict that morale at SHAs would be below average. The Federal Employee Viewpoint Survey found that 64% of all federal workers and 67% of federal HHS staff are “very satisfied” or “somewhat satisfied” with their jobs. Among federal workers, 55% are somewhat or very satisfied with their organization (61% in HHS) compared with 65% among SHA central office employees.48 , 49 A survey of workers from a variety of fields in both the public and private sectors found that 81% of employees were “very satisfied” or “somewhat satisfied” with their jobs.50 Two other articles in this supplement explore worker satisfaction in more depth.51 , 52
For some time, those with an interest in monitoring the public health workforce have warned that many workers will be leaving their jobs. The proportion of workers eligible for retirement has been alarmingly high for years. Possibly because of the recession of 2007-2009, however, many who were eligible did not retire, and some who retired were subsequently rehired. But those who delayed retirement during the recession are several years older now and more likely to retire. This is the first study of the governmental public health workforce to use nationally representative data on intentions to retire, augmenting retirement eligibility data. When combined with the 13% of workers intending to leave governmental public health in the next year for reasons other than retirement, the 25% leaving to retire before 2020 contribute to a bleak forecast: at least 38% of current workers may have left public health by 2020. SHAs will be under pressure to hire new employees, train them, and retain them. Much of the institutional memory, managerial experience, and leadership experience represented by the more senior segment of the workforce will soon be gone. Despite high overall job satisfaction, leaders of SHAs need to identify subgroups with higher rates of intention to leave, determine what aspects of the job or organization are driving lower satisfaction in those subgroups, and target interventions toward improving those specific aspects. This targeted approach could help prevent some of the turnover workers are contemplating, even in the context of fairly high overall job satisfaction.
While most SHA employees have some access to training (92% are allowed to use working hours for training, 80% have on-site training available, and 77% report that the agency pays travel or registration fees for training), there is more that can be done, even without substantial new funding for workforce development. Only 45% of workers report that their training needs are assessed, and only 59% report that the agency provides recognition of achievement. Another opportunity for improvement is in providing the training workers need to use technology and information systems needed to perform their jobs; only half of workers report having adequate training to use their technology.
SHA workers clearly communicated that they need to increase their skills, especially in the areas of policy analysis and development as well as business and financial management, echoing the National Academy of Medicine's 1998 and 2002 reports.3 , 4 , 35 Systems thinking and working with diverse populations have also been highlighted as a potential need by other studies in recent years.53 Likewise, workers seem eager to learn what they need to know to find “evidence on public health efforts that work” and apply “evidence-based approaches to solve public health issues.” This study also found receptivity to the idea of training on “collaborating with diverse communities to identify and solve health problems” and “addressing the needs of diverse populations in a culturally sensitive way.” All of these findings reinforce previous calls for crosscutting training that transcends the traditional, categorically funded silos of public health practice.37 , 54
Interestingly, workers rated the items related to persuasive communications as very important, but something they felt they already performed fairly well. Kaufman et al54 found that public health leaders from across the entire breadth of public health practice believe that public health workers do not have well-developed skills in communicating persuasively. This may be an example of an individual worker's assessment of his or her own skills differing from that of a colleague or supervisor.
In addition to showing an interest in training in policy development, management, systems thinking, and other topics, the workforce also indicated receptivity to stronger emphasis on quality improvement, leveraging health information, and public health/health care integration. The fact that awareness of these trends was high, combined with a pervasive belief that these trends are important, means that the workforce is mentally ready to do what is needed to advance these initiatives. Public health leaders can seize this opportunity to ensure that the workforce knows what to do continuously improve quality, make the most of electronic health information, and collaborate effectively with the health care sector. On the contrary, only 52% had heard of Health in All Policies. Particularly given the strong interest in policy, public health leaders should make sure the whole public health workforce hears about the use of a Health in All Policies approach to improving both health and health equity.
The generalizability of these findings is limited by the fact that 13 of the 50 states did not agree to participate. We used a large sample, a regional approach, and statistical weights to minimize the impact of nonparticipating states (and individuals), but this remains a limitation. We also acknowledge that many workers were concerned about the confidentiality of their responses and recognize that some may have tempered their responses (particularly in the workplace environment questions) for fear that their employers would read the concerns they expressed. Others with low levels of job or organizational satisfaction may have declined to participate because of confidentiality concerns or lack of interest. We limited this potential bias by keeping the survey anonymous and assuring all respondents that raw data would not be shared with their employers. An important consideration is that these data are a cross section of SHA central office employees during fall 2014. The results should not necessarily be generalized to local or regional health department staff. See articles by Shah and Madamala55 and Ye et al56 in this supplement for analyses of data from staff working in local and regional health departments. Finally, we used workers' self-assessments to measure their training needs, which likely yield different information from what an objective test of their skills or observation of their performance might yield. The workers' self-assessments, however, provide important insight into the workers' receptivity to training.
PH WINS fills a critical gap in the literature by asking public health workers for their own perspectives on national initiatives. Public health leaders at the national level have been working tirelessly to ensure that quality improvement becomes infused in the culture of health departments or that public health departments can harness the power of electronic health data in a meaningful way, but no one else has asked the nation's public health workers what they think of these important developments. Public health leaders have been building a vision of a transformed health system but have not asked frontline workers how such transformation will impact them. PH WINS gives public health leaders a unique opportunity to better understand the workforce they rely on to follow their lead.
These findings support a number of concrete recommendations. First, governmental public health must make a high priority of succession planning. Preserving institutional knowledge, preparing mid-level managers to lead, and retaining high-performing individuals must be key objectives of the workforce and succession planning. SHAs also need to devise a strategy to recruit young and mid-career professionals into the field, with a particular emphasis on Hispanic/Latino staff given their underrepresentation in the workforce and the needs of the population they serve. The demographic composition of the workforce will need to be continually monitored as the demographics of the population evolve in order to ensure that the workforce is well suited to serve the diverse population of the United States.
Second, the results recommend investments in training for the existing public health workforce in policy analysis and development, business and financial management, systems thinking and social determinants of health, evidence-based public health practice, and collaborating with and engaging diverse communities. These topics are covered in the Core Competencies, which should be used to develop the curricula and evaluate the training.
Third, the workforce has heard about quality improvement, harnessing the influx of electronic health information from electronic health records and elsewhere, and integrating public health with health care, and believe these are important initiatives. Almost half of the workforce has yet to hear about using a Health in All Policies57 , 58 approach to improving health and health equity. More education and training on this topic will be important.
The PH WINS data set contains a large amount of rich data on understudied topics in public health services and systems research. With repeated rounds of the survey in the future, particularly with more robust local health department participation, these data could serve to answer many of the previously unaddressed questions in public health workforce research.
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APPENDIX: Job Classification Categories
These items were collapsed from a list of job classifications respondents were asked to select as best representing their position. This includes Administration & Business Support—Accountant/Fiscal, Clerical Personnel (Administrative Assistant, Secretary), Custodian, Grant and Contracts Specialist, Health Officer, Human Resources Personnel, Information Technology Specialist, Other Facilities/Operations worker, Public Health Agency Director, Public Information Specialist; Clinical and Lab & Behavioral Health Professional, Community Health Worker, Home Health Worker, Laboratory Aide/Assistant, Laboratory Developmental Scientist, Laboratory Scientist (Manager, Supervisor), Laboratory Scientist/Medical Technologist, Laboratory Technician, Licensed Practical/Vocational Nurse, Medical Examiner, Nutritionist, Other Oral Health Professional, Other Physician, Other Registered Nurse—Clinical Services, Other Veterinarian, Physician Assistant, Public Health Dentist, Public Health/Preventative Medicine Physician, Registered Nurse—Community Health Nurse, Registered Nurse—Unspecified; Public Health Science & Animal Control Worker, Behavioral Health Professional, Department/Bureau Director, Deputy Director, Engineer, Environmentalist, Epidemiologist, Health Educator, Other Management and Leadership, Other Professional and Scientific, Program Director, Public Health Manager/Program Manager, Public Health Veterinarian, Public Health Informatics Specialist, Sanitarian/Inspector, Technician, Statistician, Student—Professional and Scientific; Social Services and All Other & Social Services Counselor, Social Worker, Other.
Keywords:Copyright © 2015 Wolters Kluwer Health, Inc. All rights reserved.
public health workforce; Public Health Workforce Interests and Needs Survey (PH WINS); state health agencies; workforce development