Societal Costs of a Measles Outbreak.

BACKGROUND AND OBJECTIVES: Between December 31, 2018, and April 26, 2019, 72 confirmed cases of measles were identified in Clark County. Our objective was to estimate the economic burden of the measles outbreak from a societal perspective, including public health response costs as well as direct medical costs and productivity losses of affected individuals. METHODS: To estimate costs related to this outbreak from the societal perspective, 3 types of costs were collected or estimated: public health response (labor, material, and contractor costs used to contain the outbreak), direct medical (third party or patient out-of-pocket treatment costs of infected individuals), and productivity losses (costs of lost productivity due to illness, home isolation, quarantine, or informal caregiving). RESULTS: The overall societal cost of the 2019 Clark County measles outbreak was ∼$3.4 million ($47 479 per case or $814 per contact). The majority of the costs (∼$2.3 million) were incurred by the public health response to the outbreak, followed by productivity losses (∼$1.0 million) and direct medical costs (∼$76 000). CONCLUSIONS: Recent increases in incident measles cases in the United States and across the globe underscore the need to more fully understand the societal cost of measles cases and outbreaks and economic consequences of undervaccination. Our estimates can provide valuable inputs for policy makers and public health stakeholders as they consider budget determinations and the substantial value associated with increasing vaccine coverage and outbreak preparedness as well as the protection of society against vaccine-preventable diseases, such as measles, which are readily preventable with high vaccination coverage.

Randomized Controlled Trial of Home-Based Hormonal Contraceptive Dispensing for Women At Risk of Unintended Pregnancy.

CONTEXT: Women frequently experience barriers to obtaining effective contraceptives from clinic-based providers. Allowing nurses to dispense hormonal methods during home visits may be a way to reduce barriers and improve -effective contraceptive use. METHODS: Between 2009 and 2013, a sample of 337 low-income, pregnant clients of a nurse home-visit program in Washington State were randomly selected to receive either usual care or enhanced care in which nurses were permitted to provide hormonal contraceptives postpartum. Participants were surveyed at baseline and every three months postpartum for up to two years. Longitudinal Poisson mixed-effects regression analysis was used to examine group differences in gaps in effective contraceptive use, and survival analysis was used to examine time until a subsequent pregnancy. RESULTS: Compared with usual care participants, enhanced care participants had an average of 9.6 fewer days not covered by effective contraceptive use during the 90 days following a first birth (52.6 vs. 62.2). By six months postpartum, 50% of usual care participants and 39% of enhanced care participants were using a long-acting reversible contraceptive (LARC). In analyses excluding LARC use, enhanced care participants had an average of 14.2 fewer days not covered by effective contraceptive use 0-3 months postpartum (65.0 vs. 79.2) and 15.7 fewer uncovered days 4-6 months postpartum (39.2 vs. 54.9). CONCLUSION: Home dispensing of hormonal contraceptives may improve women's postpartum contraceptive use and should be explored as an intervention in communities where contraceptives are not easily accessible.

Should Home-Based Contraceptive Dispensing become a Routine part of Public Health Nurse Practice? Review of Nurse Perceptions.

OBJECTIVE: We examined public health nurses' beliefs about the safety of dispensing hormonal contraceptives in the home, the extent to which they considered contraceptive dispensing within their scope of practice, and the types of support needed to effectively dispense contraceptives in the home. DESIGN AND SAMPLE: We conducted focus groups in Washington State with 24 home visiting nurses participating in a Nurse Family Partnership (NFP) randomized clinical trial in which nurses dispensed hormonal contraceptives during home visits. MEASURES: We assessed the feasibility of the intervention and barriers and facilitators to home dispensing of hormonal contraceptives. RESULTS: Nurses were, on average 52 years old and had been working in nursing approximately 25 years, with between 5 and 18 years of experience working in a family planning setting. Overall, nurses believed that, with the right training and support, dispensing of hormonal contraceptives in the home was safe and fit within their scope of practice. Those nurses who reported resistance to the intervention cited inadequate training, lack of clear protocols, and sufficient support as important deterrents. CONCLUSIONS: Home-based contraceptive dispensing by nurses is a feasible enhancement of the NFP program. To ensure that nurses are confident and able to dispense hormonal contraceptives, training, clinical protocols, consultation, and logistical support are needed.

An epidemiologic investigation of occupational transmission of Mycobacterium tuberculosis infection to dental health care personnel: infection prevention and control implications.

BACKGROUND: The authors describe an investigation of a dental hygienist who developed active pulmonary tuberculosis (TB), worked for several months while infectious and likely transmitted Mycobacterium tuberculosis in a dental setting in Washington state. METHODS: Clark County Public Health (CCPH) conducted an epidemiologic investigation of 20 potentially exposed close contacts and 734 direct-care dental patients in 2010. RESULTS: Of 20 close contacts, one family member and two coworkers, all of whom were from countries in which TB is endemic, had latent TB infection (LTBI). One U.S.-born coworker experienced a tuberculin skin test (TST) conversion from 0 to 8 millimeters. Of the 305 of 731 (41.7 percent) potentially exposed patients who received a single TST, 23 (7.5 percent) had a positive TST result of at least 5 mm. Among the subset of 157 patients tested by CCPH staff, 16 (10.2 percent) had a positive TST result. The dental office did not have infection prevention and control policies related to TB identification, prevention or education. CONCLUSIONS: The coworker's TST conversion indicated a recent infection, likely owed to occupational transmission. The proportion of dental patients with positive TST results was greater than the 1999-2000 National Health and Nutrition Examination Survey prevalence estimate in the general population, and it may reflect transmission from the hygienist with active TB or a prevalence of LTBI in the community. Practical Implications All dental practices should implement administrative procedures for TB identification and control as described in this article, even if none of their patients are known to have TB.

Improving the nurse-family partnership in community practice.

BACKGROUND: Evidence-based preventive interventions are rarely final products. They have reached a stage of development that warrant public investment but require additional research and development to strengthen their effects. The Nurse-Family Partnership (NFP), a program of nurse home visiting, is grounded in findings from replicated randomized controlled trials. OBJECTIVE: Evidence-based programs require replication in accordance with the models tested in the original randomized controlled trials in order to achieve impacts comparable to those found in those trials, and yet they must be changed in order to improve their impacts, given that interventions require continuous improvement. This article provides a framework and illustrations of work our team members have developed to address this tension. METHODS: Because the NFP is delivered in communities outside of research contexts, we used quantitative and qualitative research to identify challenges with the NFP program model and its implementation, as well as promising approaches for addressing them. RESULTS: We describe a framework used to address these issues and illustrate its use in improving nurses' skills in retaining participants, reducing closely spaced subsequent pregnancies, responding to intimate partner violence, observing and promoting caregivers' care of their children, addressing parents' mental health problems, classifying families' risks and strengths as a guide for program implementation, and collaborating with indigenous health organizations to adapt and evaluate the program for their populations. We identify common challenges encountered in conducting research in practice settings and translating findings from these studies into ongoing program implementation. CONCLUSIONS: The conduct of research focused on quality improvement, model improvement, and implementation in NFP practice settings is challenging, but feasible, and holds promise for improving the impact of the NFP.

Public health accreditation and metrics for ethics: a case study on environmental health and community engagement.

As public health departments around the country undergo accreditation using the Public Health Accreditation Board standards, the process provides a new opportunity to integrate ethics metrics into day-to-day public health practice. While the accreditation standards do not explicitly address ethics, ethical tools and considerations can enrich the accreditation process by helping health departments and their communities understand what ethical principles underlie the accreditation standards and how to use metrics based on these ethical principles to support decision making in public health practice. We provide a crosswalk between a public health essential service, Public Health Accreditation Board community engagement domain standards, and the relevant ethical principles in the Public Health Code of Ethics (Code). A case study illustrates how the accreditation standards and the ethical principles in the Code together can enhance the practice of engaging the community in decision making in the local health department.

Lessons learned from a policy decision to coordinate a multijurisdiction H1N1 response with a single incident management team.

This case review describes the creation of a single incident management team by 5 independent local public health agencies to respond to the 2009 H1N1 influenza pandemic. It focuses at the policy level, describing relationship building between local public health agency leaders and the conditions required to support such a response. Readers will understand the precursors that allowed for this regionalized response, how the response was implemented, the lessons learned, and recommendations for future responses. As local health jurisdictions and tribes review and update their emergency response plans, they should consider forming a regionalized public health incident management team to conserve overhead resources and to ensure coordinated policies and public messaging for public health incidents that cross geopolitical boundaries.

The influence of nurse home visits, including provision of 3 months of contraceptives and contraceptive counseling, on perceived barriers to contraceptive use and contraceptive use self-efficacy.

OBJECTIVE: To identify the influence of a community health nurse (CHN) home visit on perceived barriers to contraceptive access and contraceptive use self-efficacy. METHODS: We enrolled 103 women into two groups in a randomized trial evaluating the influence of contraceptive dispensing and family planning counseling during home visits on perceived barriers to accessing contraceptives and contraceptive use self-efficacy. Both groups received counseling by a CHN about sexually transmitted disease and pregnancy prevention, and a resource card listing phone numbers of family planning clinics. After randomization, the CHN dispensed three months of hormonal contraception to the intensive intervention group and advised the minimal intervention group to schedule an appointment at a family planning clinic. Data collection at baseline and 12 months included demographic, reproductive and other health-related information as well as quantitative assessments of information on perceived barriers to contraceptive access and contraceptive use self-efficacy. RESULTS: The mean age of participants was 24.7 years. Three-fourths had household incomes under $25,000. We found significant reductions in three perceived barriers to contraceptive access for both groups, as well as significant increases in two measures of contraceptive use self-efficacy at twelve months compared to baseline. CONCLUSION: Nurse home visits involving family planning counseling might be effective in reducing perceived barriers to contraceptive access and increasing contraceptive use self-efficacy.

Principled leadership in public health: integrating ethics into practice and management.

Public health officials frequently face ethical tensions and conflicting obligations when making decisions and managing health departments. Leadership requires an ongoing approach to ethics that focuses on two dimensions of practice: the professional relationships of officials developed over time with their communities and the ethical aspects of day-to-day public health activities. Education and competencies in ethics may be helpful in practice, by providing, at a minimum, frameworks and ethical principles to help structure analysis, discussion, and decision making in health departments and with community stakeholders. Such a "practical ethics" approach in public health practice begins with a focus on public health values and an agency mission statement and integrates ethics throughout the organization by, for example, setting performance measures based on them. Using a case in emergency preparedness, this article describes ways in which ethical frameworks and the Code of Ethics can be used as tools for education and to integrate ethics into agency activities and programs.

The costs of recruitment and retention of women from community-based programs into a randomized controlled contraceptive study.

STUDY AIM: Assessing recruitment and retention activities needed to enroll women identified through community-based programs (such as the Women, Infants, and Children (WIC) program) into a randomized controlled clinical trial on nurse-delivered contraceptives in the home. The majority of women in this study had low socioeconomic status indicators and low levels of education, and the majority were young. METHODS: Recruitment sources and number of contact-attempts were collected and analyzed. Full time equivalents needed to undertake these activities were estimated. RESULTS: Two hundred and forty five women were identified in recruiting and enrolling 103 study participants involving 1,232 contact-attempts. Self-referral had the highest ratio of referrals to enrollees (55.6%), while this ratio was the lowest for community outreach (33.3%). Retention activities succeeded in maintaining over 90% of the sample. Ninety-two percent of English-speaking participants completed the study versus 79% of Spanish-speaking participants. The time expenditure per enrollee was 10.4 hours for recruitment and 1.2 hours for retention, with an estimated cost per enrollee of $324.03 for recruitment and $39.14 for retention. More retention activities were required to maintain women in the comparison group than in the intervention group.