Making sense of what exactly public health does: a typology of public health interventions.

SETTING: Montréal. INTERVENTION: The lack of common knowledge about what public health does is a hindrance to its recognition and capacity to act. Montréal's regional public health department set an explicit goal to clarify and better communicate its specific contributions when it developed its 2016-2021 action plan. This article briefly describes the efforts made to classify public health practice, introduces a typology of public health interventions and discusses its application and benefits. OUTCOMES: The typology that was developed defines 29 types of interventions grouped into four categories: direct action targeting the population; advocacy (persuading partners to take action); support (helping partners take action); collaboration (taking action with partners). The analysis of Montreal's most recent action plan, completely drafted in terms of the typology, provides an insightful characterization of public health practice. Globally, four out of five interventions target partners (indirect), with more than half falling within the support category. Other indirect interventions are divided almost equally between advocacy and collaboration. Following a rigorous planning process and enforcing the use of the typology also had a significant structuring effect on the organization and its teams and enabled greater synergy with partners from other sectors. IMPLICATIONS: Very few people are familiar with everything public health does, sometimes not even the responsible political decision-makers. This situation poses a threat to the survival of its prevention mission. The typology of public health interventions is an innovative tool that can be used to better inform the public and decision-makers.

Classifying local health departments on the basis of the constellation of services they provide.

OBJECTIVES: We explored service variation among local health departments (LHDs) nationally to allow systematic characterization of LHDs by patterns in the constellation of services they deliver. METHODS: We conducted latent class analysis by using categorical variables derived from LHD service data collected in 2008 for the National Profile of Local Health Departments Survey and before service changes resulting from the national financial crisis. RESULTS: A 3-class solution produced the best fit for this data set of 2294 LHDs. The 3 configurations of LHD services depicted an interrelated set of narrow or limited service provision (limited), a comprehensive (core) set of key services provided, and a third class of core and expanded services (core plus), which often included rare services. The classes demonstrated high geographic variability and were weakly associated with expenditure quintile and urban or rural location. CONCLUSIONS: This empirically derived view of how LHDs organize their array of services is a unique approach to categorizing LHDs, providing an important tool for research and a gauge to monitor how changes in LHD service patterns occur.

Comparing types of local public health agencies in North Carolina.

CONTEXT: Some states are considering restructuring local public health agencies (LPHAs) in hopes of achieving long-term efficiencies. North Carolina's experience operating different types of LPHAs, such as county health departments, district health departments, public health authorities, and consolidated human services agencies, can provide valuable information to policy makers in other states who are examining how best to organize their local public health system. OBJECTIVE: To identify stakeholders' perceptions of the benefits and challenges associated with different types of LPHAs in North Carolina and to compare LPHA types on selected financial, workforce, and service delivery measures. DESIGN: Focus groups and key informant interviews were conducted to identify stakeholders' perceptions of different LPHA types. To compare LPHA types on finance, workforce, and service delivery measures, descriptive statistical analyses were performed on publicly available quantitative data. SETTING: North Carolina. PARTICIPANTS: Current and former state and local public health practitioners, county commissioners, county managers, assistant managers, state legislators, and others. MAIN OUTCOME MEASURE: In addition to identifying stakeholders' perceptions of LPHA types, proportion of total expenditures by funding source, expenditures per capita by funding source, full-time equivalents per 1000 population, and percentage of 127 tracked services offered were calculated. RESULTS: Stakeholders reported benefits and challenges of all LPHA types. LPHA types differ with regard to source of funding, with county health departments and consolidated human services agencies receiving a greater percentage of their funding from county appropriations than districts and authorities, which receive a comparatively larger percentage from other revenues. CONCLUSION: Types of LPHAs are not entirely distinct from one another, and LPHAs of the same type can vary greatly from one another. However, stakeholders noted differences between LPHA types-particularly with regard to district health departments-that were corroborated by an examination of expenditures per capita and full-time equivalents per 1000 population.

Toward standardized, comparable public health systems data: a taxonomic description of essential public health work.

OBJECTIVE: To identify taxonomy of task, knowledge, and resources for documenting the work performed in local health departments (LHDs). DATA SOURCES: Secondary data were collected from documents describing public health (PH) practice produced by organizations representing the PH community. STUDY DESIGN: A multistep consensus-based method was used that included literature review, data extraction, expert opinion, focus group review, and pilot testing. DATA EXTRACTION METHODS: Terms and concepts were manually extracted from documents, consolidated, and evaluated for scope and sufficiency by researchers. An expert panel determined suitability of terms and a hierarchy for classifying them. This work was validated by practitioners and results pilot tested in two LHDs. PRINCIPAL FINDINGS: The finalized taxonomy was applied to compare a national sample of 11 LHDs. Data were obtained from 1,064 of 1,267 (84 percent) of employees. Frequencies of tasks, knowledge, and resources constitute a profile of PH work. About 70 percent of the correlations between LHD pairs on tasks and knowledge were high (>0.7), suggesting between-department commonalities. On resources only 16 percent of correlations between LHD pairs were high, suggesting a source of performance variability. CONCLUSIONS: A taxonomy of PH work serves as a tool for comparative research and a framework for further development.

Minority health and small numbers epidemiology: a case study of living conditions and the health of children in 5 foreign Romá camps in Italy.

OBJECTIVE: We sought to test methods for generating epidemiological evidence on health conditions of small, dispersed minority communities. METHODS: We used community-based mixed methods including a cross-sectional survey in 5 purposely selected settlements of Khorakané Romá (Gypsies of Muslim culture) in Italy to study the living conditions and health status of children aged from birth to 5 years. RESULTS: In the 15 days prior to the survey, 32% of the children had suffered diarrhea and 55% had had a cough. Some 17% had experienced respiratory difficulties during the past year. Risk factors associated with these outcomes included years spent living at the camp, overcrowding, housing conditions, use of wood-burning stoves, presence of rats, and issues related to quality of sanitation and drains. Qualitative information helped define the approach and the design, and in the interpretation and consolidation of quantitative results. CONCLUSIONS: Guided by the priorities expressed by dispersed minority communities, small studies with little resources can provide a solid base to advocate for evidence-based participatory planning. Exact intervals appeared to be robust and conservative enough compared with other intervals, conferring solidity to the results.

The spectrum of therapeutic influences and integrative health care: classifying health care practices by mode of therapeutic action.

The growing popularity of complementary and alternative medicine (CAM) and integrative medicine (IM) highlight the need for a clinically relevant system for classifying health care practices. All systems, modalities, and techniques of health care (conventional, complementary, alternative, and traditional) can be organized in categories of "primary mode of therapeutic action." This results in six categories: biochemical; biomechanical; mind-body; energy; psychological (symbolic); and nonlocal. In each category, there are subdivisions. Organizing health care by primary mode of therapeutic action has numerous benefits: (1) conventional and CAM practitioners, and the public, can readily see some of the general similarities and differences among practices; (2) health care educators gain a common foundation and shared language for explaining CAM and IM; (3) professionals and the public, wishing to combine dissimilar practices, gain a common framework for evaluating the meaning of integration; and (4) the crossover problem can be understood as a natural occurrence in health care, not a confusing intellectual dilemma. The National Center for Complementary and Alternative Medicine (NCCAM) system of categories for CAM is briefly critiqued.

The local public health workforce in rural communities.

This work describes the public health workforce and training needs of rural local public health agencies (LPHAs) in comparison with suburban and metropolitan LPHA jurisdictions. A survey was sent to 1,100 LPHAs nationwide. The rural urban commuting area codes (RUCAs) defined LPHAs as rural or urban, and the Standard Occupational Classification system enumerated the workforce. Most occupational classifications had significantly fewer staff in rural LPHAs. Public health nurses ranked as the most needed staff and serve in various important capacities in rural LPHAs. In terms of training, job-specific or programmatic continuing education was identified as the most important training need. Developing leadership and public health workforce capacity within rural public health is an essential agenda item for rural America. Decision makers may need to consider different organizational structures while balancing the need for local input and control. Regionalization and collaborative approaches to difficult workforce issues may present potential solutions to workforce challenges.

Benchmarking information needs and use in the Tennessee public health community.

OBJECTIVE: The objective is to provide insight to understanding public health officials' needs and promote access to data repositories and communication tools. METHODS: Survey questions were identified by a focus group with members drawn from the fields of librarianship, public health, and informatics. The resulting comprehensive information needs survey, organized in five distinct broad categories, was distributed to 775 Tennessee public health workers from ninety-five counties in 1999 as part of the National Library of Medicine-funded Partners in Information Access contract. RESULTS: The assessment pooled responses from 571 public health workers (73% return rate) representing seventy-two of ninety-five counties (53.4% urban and 46.6% rural) about their information-seeking behaviors, frequency of resources used, computer skills, and level of Internet access. Sixty-four percent of urban and 43% of rural respondents had email access at work and more than 50% of both urban and rural respondents had email at home (N = 289). Approximately 70% of urban and 78% of rural public health officials never or seldom used or needed the Centers for Disease Control (CDC) Website. Frequency data pooled from eleven job categories representing a subgroup of 232 health care professionals showed 72% never or seldom used or needed MEDLINE. Electronic resources used daily or weekly were email, Internet search engines, internal databases and mailing lists, and the Tennessee Department of Health Website. CONCLUSIONS: While, due to the small sample size, data cannot be generalized to the larger population, a clear trend of significant barriers to computer and Internet access can be identified across the public health community. This contributes to an overall limited use of existing electronic resources that inhibits evidence-based practice.

Pharmacists' perceptions of Healthy People goals in economically stressed cities.

The objectives of the study were: (a) to determine pharmacists' perceptions of the importance of Healthy People (HP) 2000 objectives for their patients and community; and (b) to analyze pharmacists' perceived perceptions about recent trends in the characteristics of patients. Three hundred one useful questionnaire were collected from pharmacists who either own or manage a pharmacy located in New Jersey's 67 cities eligible for financial assistance. Pharmacists consider health objectives which are directly linked to health care such as preventing, detecting, and controlling hypertension, heart disease, stroke, cancer, diabetes, and disabling conditions, to be very important. Pharmacists agree to some extent that their patients are now more willing to accept pharmacy counseling services with their prescriptions than before. In conclusion, pharmacists considered objectives related to preventive services to be the most important for HP 2000 objectives, and health promotion and health protection to be less important. The findings of this study will enhance the understanding of pharmacists' perceptions of community health issues and will be beneficial to attain the objectives of HP 2010.