PURPOSE: The present study tests the hypothesis that there has been a significant increase in the implementation of six LGBTQ-supportive school practices in US states between 2010 and 2018. METHODS: Data were drawn from the publicly available School Health Profiles reports published by the Centers for Disease Control and Prevention, Division of Adolescent and School Health. We conducted unadjusted linear regression models separately for each practice to examine state-specific linear trends in the percentage of secondary schools reportedly engaging in six LGBTQ-supportive practices across all 50 states. In addition, we conducted an unadjusted linear regression on the trend to estimate changes in the median percentage of schools across all states engaging in each of the six practices through time. RESULTS: In 2010, 5.7% of schools reported implementing all six practices, which increased to 15.3% in 2018. In the period from 2010 to 2018, the implementation of four of six key practices increased significantly in more than half of US states. Most states experienced a mix of either increases in practices or no change in practice prevalence, with no state experiencing a significant decrease. DISCUSSION: There have been significant gains in the percentage of schools implementing LGBTQ-supportive practices. Yet, despite increases in the examined practices, the median percentage of schools in the United States that implement all six remains low. There is considerable room to improve on the use of these practices in schools across the United States, including increased attention to the quality of implementation and the barriers and facilitators to their instantiation.

Dengue is a major cause of morbidity in Puerto Rico and is well-known to its physicians. Early case identification and timely initiation of treatment for patients with severe dengue can reduce medical complications and mortality. To determine clinical management and reporting practices, and assess knowledge of dengue and its management, a survey was sent to 2,512 physicians with a medical license in Puerto Rico. Of the 2,313 physicians who received the survey, 817 (35%) completed the questionnaire. Of the respondents, 708 were currently practicing medicine; 138 were board certified (Group 1), 282 were board eligible (Group 2), and 288 had not finished residency (Group 3). Although respondents clinically diagnosed, on average, 12 cases of dengue in the preceding three months, 31% did not report any suspected cases to public health officials while about half (56%) reported all cases. Overall, 29% of respondents correctly identified early signs of shock and 48% identified severe abdominal pain and persistent vomiting as warning signs for severe dengue with the proportion of correct respondents highest in Group 1. Reportedly about sixty percent (57%) appropriately never give corticosteroids or prophylactic platelet transfusions to dengue patients. One third (30%) of respondents correctly identified administration of intravenous colloid solution as the best treatment option for dengue patients with refractory shock and elevated hematocrit after an initial trial of intravenous crystalloids, and nearly one half (46%) correctly identified administration of a blood transfusion as the best option for dengue patients with refractory shock and decreased hematocrit after a trial of intravenous crystalloids. Even though dengue has been endemic in Puerto Rico for nearly 4 decades, knowledge of dengue management is still limited, compliance with WHO treatment guidelines is suboptimal, and underreporting is significant. These findings were used to design a post graduate training course to improve the clinical management of dengue.

BACKGROUND: For schools to be safe and supportive for students, school health professionals should be aware of the particular challenges lesbian, gay, bisexual, transgender, or questioning (LGBTQ) students face, especially the risk for discrimination, violent victimization, and depression in the school setting. We assessed school health professionals' preparedness to address needs of LGBTQ students. METHODS: We conducted a secondary analysis of data collected during a New Mexico school health conference. This analysis focused on the preparedness of 183 school nurses, counselors, and social workers to address needs of LGBTQ students. Data were analyzed by using chi-square tests, other non-parametric tests, and logistic regression. RESULTS: Social workers (84.6%) and counselors (81.5%) were more likely than school nurses (55.8%) to report moderate or high knowledge of LGBTQ youth health risks, including suicide and depression (p < .001). Approximately half of school counselors and social workers reported no or low knowledge of LGBTQ community-based organizations or knowledge of counselors experienced with LGBTQ concerns. CONCLUSION: School health professionals in New Mexico do not appear prepared to address needs of LGBTQ students. Schools should consider integrating specific content about LGBTQ health risks and health disparities in trainings regarding bullying, violence, cultural competency, and suicide prevention.

BACKGROUND: As the incidence of dengue increases globally, US travelers to endemic areas may be at an increased risk of travel-associated dengue. METHODS: Data from the US Centers for Disease Control and Prevention's laboratory-based Passive Dengue Surveillance System (PDSS) were used to describe trends in travel-associated dengue reported from January 1, 1996 to December 31, 2005. The PDSS relies on provider-initiated requests for diagnostic testing of serum samples via state health departments. A case of travel-associated dengue was defined as a laboratory-positive dengue infection in a resident of the 50 US states and the District of Columbia who had been in a dengue-endemic area within 14 days before symptom onset. Dengue infection was confirmed by serologic and virologic techniques. RESULTS: One thousand one hundred and ninety-six suspected travel-associated dengue cases were reported-334 (28%) were laboratory-positive, 597 (50%) were laboratory-negative, and 265 (22%) were laboratory-indeterminate. The incidence of laboratory-positive cases varied from 1996 to 2005, but had an overall increase with no significant trend (53.5 to 121.3 per 10(8) US travelers, p = 0.36). The most commonly visited regions were the Caribbean, Mexico and Central America, and Asia. The median age of laboratory-positive cases was 37 years (range: <1 to 75 y) and 166 (50%) were male. Of the 334 laboratory-positive cases, 41 (12%) were hospitalized, and 2 (1%) died. CONCLUSIONS: Residents of the US traveling to dengue-endemic regions are at risk of dengue infection and need to be instructed on appropriate prevention measures prior to travel. Especially in light of the potential transmissibility of dengue virus via blood transfusion, consistent reporting of travel-associated dengue infections is essential.

Early diagnosis of dengue is challenging because the initial symptoms are often non-specific, viraemia may be below detectable levels and serological tests confirm dengue late in the course of illness. Identifying dengue early in the clinical course could be useful in reducing dengue virus transmission in a community. This study analyzed data from 145 laboratory-positive and 293 laboratory-negative dengue cases in Puerto Rico to define the early clinical features of dengue infection in children and adults and to identify the clinical features that predict a laboratory-positive dengue infection. Among children, rash and age were independently associated with laboratory-positive dengue infection. Rash in the absence of cough had a positive predictive value of 100% and a negative predictive value of 82.4% as a paediatric dengue screen. Among adults, eye pain, diarrhoea and absence of upper respiratory symptoms were independently associated with laboratory-positive dengue infection. No useful early predictors of dengue infection among adults were found. Using clinical features may promote earlier identification of a subset of paediatric dengue patients in Puerto Rico. Laboratory confirmation is still necessary for the accurate diagnosis of dengue infection.