Population-Based Surveillance of Birth Defects Potentially Related to Zika Virus Infection - 15 States and U.S. Territories, 2016.

Zika virus infection during pregnancy can cause serious birth defects, including microcephaly and brain abnormalities (1). Population-based birth defects surveillance systems are critical to monitor all infants and fetuses with birth defects potentially related to Zika virus infection, regardless of known exposure or laboratory evidence of Zika virus infection during pregnancy. CDC analyzed data from 15 U.S. jurisdictions conducting population-based surveillance for birth defects potentially related to Zika virus infection.* Jurisdictions were stratified into the following three groups: those with 1) documented local transmission of Zika virus during 2016; 2) one or more cases of confirmed, symptomatic, travel-associated Zika virus disease reported to CDC per 100,000 residents; and 3) less than one case of confirmed, symptomatic, travel-associated Zika virus disease reported to CDC per 100,000 residents. A total of 2,962 infants and fetuses (3.0 per 1,000 live births; 95% confidence interval [CI] = 2.9-3.2) (2) met the case definition.† In areas with local transmission there was a non-statistically significant increase in total birth defects potentially related to Zika virus infection from 2.8 cases per 1,000 live births in the first half of 2016 to 3.0 cases in the second half (p = 0.10). However, when neural tube defects and other early brain malformations (NTDs)§ were excluded, the prevalence of birth defects strongly linked to congenital Zika virus infection increased significantly, from 2.0 cases per 1,000 live births in the first half of 2016 to 2.4 cases in the second half, an increase of 29 more cases than expected (p = 0.009). These findings underscore the importance of surveillance for birth defects potentially related to Zika virus infection and the need for continued monitoring in areas at risk for Zika.

Discordance between age- and size-based criteria of child passenger restraint appropriateness.

OBJECTIVES: In this study, we sought to accomplish the following objectives: to (1) calculate the percentage of children considered appropriately restrained across 8 criteria of increasing restrictiveness; (2) examine agreement between age- and size-based appropriateness criteria; (3) assess for changes in the percentage of children considered appropriately restrained by the 8 criteria between 2011 (shortly after updates to U.S. guidelines) and 2015. METHODS: Data from 2 cross-sectional surveys of 928 parents of children younger than 12 years old (n = 591 in 2011, n = 337 in 2015) were analyzed in 2017. Child age, weight, and height were measured at an emergency department visit and used to determine whether the parent-reported child passenger restraint was considered appropriate according to 8 criteria. Age-based criteria were derived from Michigan law and U.S. GUIDELINES: Weight, height, and size-based criteria were derived from typical restraints available in the United States in 2007 and 2011. The percentage appropriate restraint use was calculated for each criterion. The kappa statistic was used to measure agreement between criteria. Change in appropriateness from 2011 to 2015 was assessed with chi-square statistics. RESULTS: Percentage appropriate restraint use varied from a low of 19% for higher weight limits in 2011 to a high of 91% for Michigan law in 2015. Agreement between criteria was slight to moderate. The lowest kappa was for Michigan law and higher weight limits in 2011 (κ = 0.06) and highest for U.S. guidelines and lower weight limits in 2011 (κ = 0.60). Percentage appropriate restraint use was higher in 2015 than 2011 for the following criteria: U.S. guidelines (74 vs. 58%, P < .001), lower weight (57 vs. 47%, P = .005), higher weight (25 vs. 19%, P = .03), greater height (39 vs. 26%, P < .001), and greater size (42 vs. 30%, P = .001). CONCLUSIONS: The percentage of children considered to be using an appropriate restraint varied substantially across criteria. Aligning the definition of appropriate restraint use with current U.S. guidelines would increase consistency in reporting results from studies of child passenger safety in the United States. Potential explanations for the increased percentage of children considered appropriately restrained between 2011 and 2015 include adoption of the updated U.S. guidelines and the use of child passenger restraints with higher weight and height limits.

Overcoming Barriers to Integrating Behavioral Health and Primary Care Services.

OBJECTIVE: Despite barriers, organizations with varying characteristics have achieved full integration of primary care services with providers and services that identify, treat, and manage those with mental health and substance use disorders. What are the key factors and common themes in stories of this success? METHODS: A systematic literature review and snowball sampling technique was used to identify organizations. Site visits and key informant interviews were conducted with 6 organizations that had over time integrated behavioral health and primary care services. Case studies of each organization were independently coded to identify traits common to multiple organizations. RESULTS: Common characteristics include prioritized vulnerable populations, extensive community collaboration, team approaches that included the patient and family, diversified funding streams, and data-driven approaches and practices. CONCLUSIONS: While significant barriers to integrating behavioral health and primary care services exist, case studies of organizations that have successfully overcome these barriers share certain common factors.

School-Based Health Centers to Advance Health Equity: A Community Guide Systematic Review.

CONTEXT: Children from low-income and racial or ethnic minority populations in the U.S. are less likely to have a conventional source of medical care and more likely to develop chronic health problems than are more-affluent and non-Hispanic white children. They are more often chronically stressed, tired, and hungry, and more likely to have impaired vision and hearing-obstacles to lifetime educational achievement and predictors of adult morbidity and premature mortality. If school-based health centers (SBHCs) can overcome educational obstacles and increase receipt of needed medical services in disadvantaged populations, they can advance health equity. EVIDENCE ACQUISITION: A systematic literature search was conducted for papers published through July 2014. Using Community Guide systematic review methods, reviewers identified, abstracted, and summarized available evidence of the effectiveness of SBHCs on educational and health-related outcomes. Analyses were conducted in 2014-2015. EVIDENCE SYNTHESIS: Most of the 46 studies included in the review evaluated onsite clinics serving urban, low-income, and racial or ethnic minority high school students. The presence and use of SBHCs were associated with improved educational (i.e., grade point average, grade promotion, suspension, and non-completion rates) and health-related outcomes (i.e., vaccination and other preventive services, asthma morbidity, emergency department use and hospital admissions, contraceptive use among females, prenatal care, birth weight, illegal substance use, and alcohol consumption). More services and more hours of availability were associated with greater reductions in emergency department overuse. CONCLUSIONS: Because SBHCs improve educational and health-related outcomes in disadvantaged students, they can be effective in advancing health equity.

Effects of Mental Health Parity on High Utilizers of Services: Pre-Post Evidence From a Large, Self-Insured Employer.

OBJECTIVE: This study evaluated utilization of mental health and substance use services among enrollees at a large employee health plan following changes to benefit limits after passage in 2008 of federal mental health parity legislation. METHODS: This study used a pre-post design. Benefits and claims data for 43,855 enrollees in the health plan in 2009 and 2010 were analyzed for utilization and costs after removal of a 30-visit cap on the number of covered mental health visits. RESULTS: There was a large increase in the proportion of health plan enrollees with more than 30 outpatient visits after the cap's removal, an increase of 255% among subscribers and 176% among dependents (p<.001). The number of people near the 30-visit limit for substance use disorders was too few to observe an effect. CONCLUSIONS: Federal mental health parity legislation is likely to increase utilization of mental health services by individuals who had previously met their benefit limit.

Effects of mental health benefits legislation: a community guide systematic review.

CONTEXT: Health insurance benefits for mental health services typically have paid less than benefits for physical health services, resulting in potential underutilization or financial burden for people with mental health conditions. Mental health benefits legislation was introduced to improve financial protection (i.e., decrease financial burden) and to increase access to, and use of, mental health services. This systematic review was conducted to determine the effectiveness of mental health benefits legislation, including executive orders, in improving mental health. EVIDENCE ACQUISITION: Methods developed for the Guide to Community Preventive Services were used to identify, evaluate, and analyze available evidence. The evidence included studies published or reported from 1965 to March 2011 with at least one of the following outcomes: access to care, financial protection, appropriate utilization, quality of care, diagnosis of mental illness, morbidity and mortality, and quality of life. Analyses were conducted in 2012. EVIDENCE SYNTHESIS: Thirty eligible studies were identified in 37 papers. Implementation of mental health benefits legislation was associated with financial protection (decreased out-of-pocket costs) and appropriate utilization of services. Among studies examining the impact of legislation strength, most found larger positive effects for comprehensive parity legislation or policies than for less-comprehensive ones. Few studies assessed other mental health outcomes. CONCLUSIONS: Evidence indicates that mental health benefits legislation, particularly comprehensive parity legislation, is effective in improving financial protection and increasing appropriate utilization of mental health services for people with mental health conditions. Evidence was limited for other mental health outcomes.

Cost-benefit study of school nursing services.

IMPORTANCE: In recent years, across the United States, many school districts have cut on-site delivery of health services by eliminating or reducing services provided by qualified school nurses. Providing cost-benefit information will help policy makers and decision makers better understand the value of school nursing services. OBJECTIVE: To conduct a case study of the Massachusetts Essential School Health Services (ESHS) program to demonstrate the cost-benefit of school health services delivered by full-time registered nurses. DESIGN, SETTING, AND PARTICIPANTS: Standard cost-benefit analysis methods were used to estimate the costs and benefits of the ESHS program compared with a scenario involving no school nursing service. Data from the ESHS program report and other published studies were used. A total of 477 163 students in 933 Massachusetts ESHS schools in 78 school districts received school health services during the 2009-2010 school year. INTERVENTIONS: School health services provided by full-time registered nurses. MAIN OUTCOMES AND MEASURES: Costs of nurse staffing and medical supplies incurred by 78 ESHS districts during the 2009-2010 school year were measured as program costs. Program benefits were measured as savings in medical procedure costs, teachers' productivity loss costs associated with addressing student health issues, and parents' productivity loss costs associated with student early dismissal and medication administration. Net benefits and benefit-cost ratio were calculated. All costs and benefits were in 2009 US dollars. RESULTS: During the 2009-2010 school year, at a cost of $79.0 million, the ESHS program prevented an estimated $20.0 million in medical care costs, $28.1 million in parents' productivity loss, and $129.1 million in teachers' productivity loss. As a result, the program generated a net benefit of $98.2 million to society. For every dollar invested in the program, society would gain $2.20. Eighty-nine percent of simulation trials resulted in a net benefit. CONCLUSIONS AND RELEVANCE: The results of this study demonstrated that school nursing services provided in the Massachusetts ESHS schools were a cost-beneficial investment of public money, warranting careful consideration by policy makers and decision makers when resource allocation decisions are made about school nursing positions.

Integration of depression and primary care: barriers to adoption.

OBJECTIVE: Despite the prevailing consensus as to its value, the adoption of integrated care models is not widespread. Thus, the objective of this article it to examine the barriers to the adoption of depression and primary care models in the United States. METHODS: A literature search focused on peer-reviewed journal literature in Medline and PsycInfo. The search strategy focused on barriers to integrated mental health care services in primary care, and was based on previously existing searches. The search included: MeSH terms combined with targeted keywords; iterative citation searches in Scopus; searches for grey literature (literature not traditionally indexed by commercial publishers) in Google and organization websites, examination of reference lists, and discussions with researchers. FINDINGS: Integration of depression care and primary care faces multiple barriers. Patients and families face numerous barriers, linked inextricably to create challenges not easily remedied by any one party, including the following: vulnerable populations with special needs, patient and family factors, medical and mental health comorbidities, provider supply and culture, financing and costs, and organizational issues. CONCLUSIONS: An analysis of barriers impeding integration of depression and primary care presents information for future implementation of services.

Collaborative care to improve the management of depressive disorders: a community guide systematic review and meta-analysis.

CONTEXT: To improve the quality of depression management, collaborative care models have been developed from the Chronic Care Model over the past 20 years. Collaborative care is a multicomponent, healthcare system-level intervention that uses case managers to link primary care providers, patients, and mental health specialists. In addition to case management support, primary care providers receive consultation and decision support from mental health specialists (i.e., psychiatrists and psychologists). This collaboration is designed to (1) improve routine screening and diagnosis of depressive disorders; (2) increase provider use of evidence-based protocols for the proactive management of diagnosed depressive disorders; and (3) improve clinical and community support for active client/patient engagement in treatment goal-setting and self-management. EVIDENCE ACQUISITION: A team of subject matter experts in mental health, representing various agencies and institutions, conceptualized and conducted a systematic review and meta-analysis on collaborative care for improving the management of depressive disorders. This team worked under the guidance of the Community Preventive Services Task Force, a nonfederal, independent, volunteer body of public health and prevention experts. Community Guide systematic review methods were used to identify, evaluate, and analyze available evidence. EVIDENCE SYNTHESIS: An earlier systematic review with 37 RCTs of collaborative care studies published through 2004 found evidence of effectiveness of these models in improving depression outcomes. An additional 32 studies of collaborative care models conducted between 2004 and 2009 were found for this current review and analyzed. The results from the meta-analyses suggest robust evidence of effectiveness of collaborative care in improving depression symptoms (standardized mean difference [SMD]=0.34); adherence to treatment (OR=2.22); response to treatment (OR=1.78); remission of symptoms (OR=1.74); recovery from symptoms (OR=1.75); quality of life/functional status (SMD=0.12); and satisfaction with care (SMD=0.39) for patients diagnosed with depression (all effect estimates were significant). CONCLUSIONS: Collaborative care models are effective in achieving clinically meaningful improvements in depression outcomes and public health benefits in a wide range of populations, settings, and organizations. Collaborative care interventions provide a supportive network of professionals and peers for patients with depression, especially at the primary care level.

Adolescent immunizations and other clinical preventive services: a needle and a hook?

Advances in technology have led to development of new vaccines for adolescents, but these vaccines will be added to a crowded schedule of recommended adolescent clinical preventive services. We reviewed adolescent clinical preventive health care guidelines and patterns of adolescent clinical preventive service delivery and assessed how new adolescent vaccines might affect health care visits and the delivery of other clinical preventive services. Our analysis suggests that new adolescent immunization recommendations are likely to improve adolescent health, both as a "needle" and a "hook." As a needle, the immunization will enhance an adolescent's health by preventing vaccine-preventable diseases during adolescence and adulthood. It also will likely be a hook to bring adolescents (and their parents) into the clinic for adolescent health care visits, during which other clinical preventive services can be provided. We also speculate that new adolescent immunization recommendations might increase the proportion and quality of other clinical preventive services delivered during health care visits. The factor most likely to diminish the positive influence of immunizations on delivery of other clinical preventive services is the additional visit time required for vaccine counseling and administration. Immunizations may "crowd out" delivery of other clinical preventive services during visits or reduce the quality of the clinical preventive service delivery. Complementary strategies to mitigate these effects might include prioritizing clinical preventive services with a strong evidence base for effectiveness, spreading clinical preventive services out over several visits, and withholding selected clinical preventive services during a visit if the prevention activity is effectively covered at the community level. Studies are needed to evaluate the effect of new immunizations on adolescent preventive health care visits, delivery of clinical preventive services, and health outcomes.

Health services: results from the School Health Policies and Programs Study 2006.

BACKGROUND: The specific health services provided to students at school and the model for delivering these services vary across districts and schools. This article describes the characteristics of school health services in the United States, including state- and district-level policies and school practices. METHODS: The Centers for Disease Control and Prevention conducts the School Health Policies and Programs Study (SHPPS) every 6 years. In 2006, computer-assisted telephone interviews or self-administered mail questionnaires were completed by state education agency personnel in all 50 states plus the District of Columbia and among a nationally representative sample of school districts (n=449). Computer-assisted personal interviews were conducted with personnel in a nationally representative sample of elementary, middle, and high schools (n=1029). RESULTS: Most US schools provided basic health services to students, but relatively few provided prevention services or more specialized health services. Although state- and district-level policies requiring school nurses or specifying maximum nurse-to-student ratios were relatively rare, 86.3% of schools had at least a part-time school nurse, and 52.4% of these schools, or 45.1% of all schools, had a nurse-to-student ratio of at least 1:750. CONCLUSIONS: SHPPS 2006 suggests that the breadth of school health services can and should be improved, but school districts need policy, legislative, and fiscal support to make this happen. Increasing the percentage of schools with sufficient school nurses is a critical step toward enabling schools to provide more services, but schools also need to enhance collaboration and linkages with community resources if schools are to be able to meet both the health and academic needs of students.

Mental health and social services: results from the School Health Policies and Programs Study 2006.

BACKGROUND: Schools are in a unique position not only to identify mental health problems among children and adolescents but also to provide links to appropriate services. This article describes the characteristics of school mental health and social services in the United States, including state- and district-level policies and school practices. METHODS: The Centers for Disease Control and Prevention conducts the School Health Policies and Programs Study (SHPPS) every 6 years. In 2006, computer-assisted telephone interviews or self-administered mail questionnaires were completed by state education agency personnel in all 50 states and the District of Columbia and among a nationally representative sample of school districts (n=445). Computer-assisted personal interviews were conducted with personnel in a nationally representative sample of elementary, middle, and high schools (n=873). RESULTS: Although states and districts generally had not adopted policies stating that schools will have mental health and social services staff, 77.9% of schools had at least a part-time counselor who provided services to students. Fewer schools had school psychologists or social workers. Consequently, counseling services were more common in schools than were psychological or social services. Few schools delivered mental health and social services through school-based health centers. Arrangements with providers not located on school property were more common. CONCLUSIONS: SHPPS 2006 reveals that linkages with the community need to continue and grow to meet the mental health needs of students. Efforts must be made to build systematic state agendas for school-based mental health, emphasizing a shared responsibility among families, schools, and other community systems.

Health-related quality of life and behaviors risky to health among adults aged 18-24 years in secondary or higher education--United States, 2003-2005.

PURPOSE: To identify the demographic characteristics and behaviors risky to health contributing to health-related quality of life (HRQOL), defined as the perceived physical or mental health over time. METHODS: Information on students aged 18-24 years from the aggregated Behavioral Risk Factor Surveillance System survey (BRFSS) 2003, 2004, and 2005 data for the 50 states and District of Columbia was studied. Selected HRQOL measures, health care access, behaviors risky to health (i.e., leisure-time physical activity or exercise, cigarette smoking, binge drinking, and indicators of risky sex behaviors), and selected health conditions were analyzed. RESULTS: Overall, students aged 18-24 years reported more mentally unhealthy days than physically unhealthy days. Compared with students in secondary education, younger graduate students reported better mental health, self-rated health, and fewer behaviors risky to health. Regardless of educational level, reported physically or mentally unhealthy days differed by selected demographic characteristics, health care access, behaviors risky to health, and health conditions. CONCLUSIONS: Behaviors risky to health and their associations with mental health should be recognized and addressed in any health prevention or intervention program for student populations. Public health professionals should promote evidence-based health promotion programs to prevent young adults from initiating risky behaviors, continue to promote risk-reduction and cessation skills to those engaged in these behaviors, and incorporate mental health promotion into risk-reduction intervention programs.