Ensemble-Based Assimilation of Satellite All-Sky Microwave Radiances Improves Intensity and Rainfall Predictions for Hurricane Harvey (2017).

Ensemble-based data assimilation of radar observations across inner-core regions of tropical cyclones (TCs) in tandem with satellite all-sky infrared (IR) radiances across the TC domain improves TC track and intensity forecasts. This study further investigates potential enhancements in TC track, intensity, and rainfall forecasts via assimilation of all-sky microwave (MW) radiances using Hurricane Harvey (2017) as an example. Assimilating Global Precipitation Measurement constellation all-sky MW radiances in addition to GOES-16 all-sky IR radiances reduces the forecast errors in the TC track, rapid intensification (RI), and peak intensity compared to assimilating all-sky IR radiances alone, including a 24-hr increase in forecast lead-time for RI. Assimilating all-sky MW radiances also improves Harvey's hydrometeor fields, which leads to improved forecasts of rainfall after Harvey's landfall. This study indicates that avenues exist for producing more accurate forecasts for TCs using available yet underutilized data, leading to better warnings of and preparedness for TC-associated hazards in the future.

Strategies, actions, and outcomes of pilot state programs in public health genomics, 2003-2008.

State health departments in Michigan, Minnesota, Oregon, and Utah explored the use of genomic information, including family health history, in chronic disease prevention programs. To support these explorations, the Office of Public Health Genomics at the Centers for Disease Control and Prevention provided cooperative agreement funds from 2003 through 2008. The 4 states' chronic disease programs identified advocates, formed partnerships, and assessed public data; they integrated genomics into existing state plans for genetics and chronic disease prevention; they developed projects focused on prevention of asthma, cancer, cardiovascular disease, diabetes, and other chronic conditions; and they created educational curricula and materials for health workers, policymakers, and the public. Each state's program was different because of the need to adapt to existing culture, infrastructure, and resources, yet all were able to enhance their chronic disease prevention programs with the use of family health history, a low-tech "genomic tool." Additional states are drawing on the experience of these 4 states to develop their own approaches.

Shifting the paradigm in Oregon from teen pregnancy prevention to youth sexual health.

Oregon's work on teen pregnancy prevention during the previous 20 years has shifted from a risk-focused paradigm to a youth development model that places young people at the center of their sexual health and well-being. During 2005, the Oregon Governor's Office requested that an ad hoc committee of state agency and private partners develop recommendations for the next phase of teen pregnancy prevention. As a result of that collaborative effort, engagement of young people, and community input, the Oregon Youth Sexual Health Plan was released in 2009. The plan focuses on development of young people and embraces sexuality as a natural part of adolescent development. The plan's five goals and eight objectives guide the work of state agencies and partners addressing youth sexual health. Oregon's development of a statewide plan can serve as a framework for other states and entities to address all aspects of youth sexual health.

Health risks of Oregon eighth-grade participants in the "choking game": results from a population-based survey.

OBJECTIVE: To examine the risk behaviors associated with participation in the "choking game" by eighth-graders in Oregon. METHODS: We obtained data from the 2009 Oregon Healthy Teens survey, a cross-sectional weighted survey of 5348 eighth-graders that questioned lifetime prevalence and frequency of choking game participation. The survey also included questions about physical and mental health, gambling, sexual activity, nutrition, physical activity/body image, exposure to violence, and substance use. RESULTS: Lifetime prevalence of choking game participation was 6.1% for Oregon eighth-graders, with no differences between males and females. Of the eighth-grade choking game participants, 64% had engaged in the activity more than once and 26.6% >5 times. Among males, black youth were more likely to participate than white youth. Among both females and males, Pacific Islander youth were much more likely to participate than white youth. Multivariate logistic regression revealed that sexual activity and substance use were significantly associated with choking game participation for both males and females. CONCLUSIONS: At >6%, the prevalence of choking game participation among Oregon youth is consistent with previous findings. However, we found that most of those who participate will put themselves at risk more than once. Participants also have other associated health risk behaviors. The comprehensive adolescent well visit, as recommended by the American Academy of Pediatrics, is a good opportunity for providers to conduct a health behavior risk assessment and, if appropriate, discuss the dangers of engaging in this activity.

Correlates of gambling among eighth-grade boys and girls.

BACKGROUND: This study examined the correlates of gambling behavior among eighth-grade students. METHODS: Children (n = 15,865) enrolled in publicly funded schools in Oregon completed the 2008 Oregon Healthy Teens survey. Multivariate logistic regression analyses assessed the combined and independent associations between risk and protective factors with active gambling among male and female youth separately. RESULTS: Approximately 17% of eighth-grade girls and 33% of eighth-grade boys had gambled during the past 3 months. Most health risk behaviors were positively associated with gambling. However, gambling was also positively associated with frequent physical activity participation and, among boys, eating 5 daily servings of fruits and vegetables. Logistic regression analyses identified significant differences among risk and protective factors between active gamblers and non-gamblers. Regardless of gender, relative to active gamblers, non-gamblers were more likely to hold strong personal health beliefs, be uninvolved in antisocial behavior, exhibit good safety behaviors, and not have experienced a mouth injury while playing sports during the past year. Female gamblers were more likely to be active tobacco users, to speak a language other than English at home, and engage in more than 2 hours a day of screen time than non-gamblers. Male gamblers were more likely to be physically active, Hispanic, use alcohol, and perceive lower levels of social control in their neighborhoods than non-gamblers. CONCLUSIONS: Gambling may be a topic that is appropriate for inclusion in school programs targeting health risk reduction among eighth-grade students.

Completion and timing of the three-dose human papillomavirus vaccine series among adolescents attending school-based health centers in Oregon.

OBJECTIVE: Many adolescents do not complete the 3-dose human papillomavirus vaccine series in the recommended time frame, or at all. Given the challenges of administering a multi-dose vaccine to adolescents, especially those in vulnerable populations, we evaluated completion of the human papillomavirus vaccine series in 19 of Oregon's school-based health centers. METHODS: Among persons aged 0-17 who initiated the human papillomavirus vaccine series at a study school-based health center in 2007, we identified all subsequent human papillomavirus doses administered at the school-based health centers, or found in Oregon's immunization information system, in 2007-2008. We describe the proportion completing the vaccine series and mean intervals between doses, stratified by age, race, and insurance status. RESULTS: Four hundred fifty persons initiated the human papillomavirus series in 2007. By December 2008, 51% of these had received all 3 doses. Series completion increased significantly with age, differed significantly between race groups (highest among white persons (56%); lowest among black persons (38%)), and did not differ significantly by insurance status. Mean intervals between doses did not differ significantly by race or insurance status. CONCLUSIONS: Even in challenging conditions, school-based health centers provide excellent preventive care to vulnerable youth. These results support the importance of maintaining and expanding school-based health center access in vulnerable adolescent populations.

KAMEDO Report No. 91: 2004 tsunami disaster in Asia--home transport and emergency care in Sweden.

This is a descriptive report of the Swedish authorities' responses to the tsunami that affected Southeast Asia in December 2004. The main focus is the care of survivors and the injured during their transportation from Thailand and their return to Sweden. The psychological and physical after-effects also are presented based on a poll conducted one year after the tsunami.

Planning and sustaining a school-based health center: cost and revenue findings from Oregon.

OBJECTIVE: Research concerning school-based health center (SBHC) costs and revenues is limited. This article discusses Oregon's SBHC State Program Office methodology and findings regarding costs and revenues for planning and operating Oregon SBHCs. METHODS: A variety of data sources and case studies conducted in five Oregon SBHC systems were used to calculate startup and annual operations costs. All Oregon SBHCs completed a survey providing 2005-2006 revenue data. Revenue data were further linked to 2005-2006 client utilization data, such as the number and age of unduplicated clients, public and private insurance status, and medical sponsor type. RESULTS: Startup costs for Oregon SBHCs depended largely on the status of available space. Median, minimum, and maximum annual operations costs were calculated for core, intermediate, and expanded models of service delivery, and depended mostly on provider hours and types. Centers with federally qualified health center medical sponsors rely heavily on revenue from billing public insurance programs. Billing revenue depends on the percent of uninsured visits. School socioeconomic indicators such as the percent of students eligible for free and reduced lunch may be good indicators for the percent of student clients with public insurance. CONCLUSIONS: The methodology employed may encourage other state SBHC agencies or organizations to adopt research designs to collect and analyze cost and revenue data. On a practical level, the findings provide state and local policy makers and communities planning SBHCs with preliminary estimates for the costs of startup and annual operations, and some understanding of income sources and billing revenue projections.

School-based health centers: accessibility and accountability.

PURPOSE: To examine the current experience of school-based health centers (SBHCs) in meeting the needs of children and adolescents, changes over time in services provided and program sponsorship, and program adaptations to the changing medical marketplace. METHODS: Information for the 1998-1999 Census of School-Based Health Centers was collected through a questionnaire mailed to health centers in December 1998. A total of 806 SBHCs operating in schools or on school property responded, representing a 70% response rate. Descriptive statistics and cross-tab analyses were conducted. RESULTS: The number of SBHCs grew from 120 in 1988 to nearly 1200 in 1998, serving an estimated 1.1 million students. No longer primarily in urban high schools, health centers now operate in diverse areas in 45 states, serving students from kindergarten through high school. Sponsorship has shifted from community-based clinics to hospitals, local health departments, and community health centers, which represent 73% of all sponsors. Most use computer-based patient-tracking systems (88%), and 73% bill Medicaid and other third-party insurers for student-patient encounters. CONCLUSIONS: SBHCs have demonstrated leadership by implementing medical standards of care and providing accountable sources of health care. Although the SBHC model is responsive to local community needs, centers provide care for only 2% of children enrolled in U.S. schools. A lack of stable financing streams continues to challenge sustainability. As communities seek to meet the needs of this population, they are learning important lessons about providing acceptable, accessible, and comprehensive services and about implementing quality assurance mechanisms.

Reproductive health in school-based health centers: findings from the 1998-99 census of school-based health centers.

PURPOSE: To describe the state of reproductive health services, including access to contraception and health center policies, among school-based health centers (SBHCs) serving adolescents in the United States METHODS: We examined questionnaire data on provision of reproductive health services from the 1998-99 Census of School-Based Health Centers (response rate 70%). We examined 551 SBHCs in schools with high or middle school grades. We used logistic regression to define factors independently associated with services and policies. RESULTS: Most SBHCs (76%) were open full-time; over one-half (51%) of centers had opened in the past 4 years. Services provided, either on-site or by referral, included gynecological examinations (95%), pregnancy testing (96%), sexually transmitted disease (STD) diagnosis and treatment (95%), Human Immunodeficiency Virus (HIV) counseling (94%), HIV testing (93%), oral contraceptive pills (89%), condoms (88%), Depo-Provera (88%), Norplant (78%), and emergency contraception (77%). Counseling, screening, pregnancy testing, and STD/HIV services were often provided on-site (range 55%-82%); contraception was often provided only by referral (on-site availability = 3%-28%). SBHCs with more provider staffing were more likely to provide services on-site; rural SBHCs and those serving younger grades were less likely to provide these services on-site. Over three-quarters (76%) of SBHCs reported prohibitions about providing contraceptive services on-site; the sources of these prohibitions included school district policy (74%), school policy (30%), state law (13%), and health center policy (12%). While SBHCs generally required parental permission for general health services, many allowed adolescents to access care independently for certain services including STD care (48%) and family planning (40%). Older SBHCs were more likely to allow independent access. CONCLUSIONS: SBHCs provide a broad range of reproductive health services directly or via referral; however, they often face institutional and logistical barriers to providing recommended reproductive health care.