This study examines medical conditions diagnosed prior to the diagnosis of autism spectrum disorder (ASD). Using a matched case control design with 3911 ASD cases and 38,609 controls, we found that 38 out of 79 medical conditions were associated with increased ASD risk. Developmental delay, mental health, and neurology conditions had the strongest…

Background: School personnel are important for communicating with parents about school vaccination programs and recognizing influenza outbreaks. This study examined knowledge, attitudes, and practices of school personnel regarding seasonal and 2009 H1N1 influenza, vaccinations, and school outbreak investigations. Methods: Data were analyzed from…

Concerns about the new coronavirus, with the consequent school closures and with significant economic fallout, are having profound effects on the public education landscape, from how educators deliver instruction to the amount of revenue available for operating schools. Produced by WestEd as part of a collection of Crisis Response Resources, this…

As California policymakers start to chart a path forward beyond COVID-19, it is important to first understand and reckon with the pandemic's impact on child care programs and individual educators. This research paper presents findings from a survey of 953 California ECE programs and providers in June-July 2020. The results provide an in-depth view…

Since the COVID-19 pandemic emerged in the United States in March 2020, districts across the nation have faced the difficult task of reopening schools safely and keeping them open. It is useful to learn from the successes of districts that have used multilayered mitigation strategies to reduce the risk of in-school transmission. This brief…

Relationship dynamics develop early in life and are influenced by social environments. STI/HIV prevention programs need to consider romantic relationship dynamics that contribute to sexual health. The aim of this study was to examine monogamous patterns, commitment, and trust in African American adolescent romantic relationships. The authors also…

Successful community partnerships for youth are based on the premise that reciprocity exists between all parties, but to what extent is equal power actually present? The current investigation examines the benefits and contributions associated with partnerships from community partners' perspectives. Respondents from 15 different "Connect to…

Maternal immune activity has been linked to children with autism spectrum disorder (ASD). We examined maternal occupational exposure to asthma-causing agents during pregnancy in relation to ASD risk. Our sample included 463 ASD cases and 710 general population controls from the Study to Explore Early Development whose mothers reported at least one…

Mothers play an important role in promoting the sexual health of their adolescent children. Fifty-seven HIV-positive mothers with adolescent children participated in an in-depth, qualitative interview regarding whether they have talked to their children about safer sex and sexually transmitted disease (STD) prevention, including at what age they…

Some of the nation's most vulnerable youth are those living in foster care and other out-of-home settings. Many such youth have experienced abuse and neglect, face mental health and substance abuse challenges, and struggle with serious behavioral problems (Casanueva et al. 2014). They are more likely than their peers to have academic struggles and…

Parents can impact adolescent substance use, but it is unclear which substances are most affected. This study compared associations between parenting behaviors and alcohol and tobacco use to see if parenting was equally related to both behaviors. Alcohol and tobacco use data were collected from 252 Latino adolescents living along the San…

In 2006, the first human pappilomavirus (HPV) vaccine was approved for females aged 9 to 26. However, the national HPV vaccination rate among young women has been low. Public concerns were raised in regard to the fact that HPV vaccination might encourage unsafe sex. This cross-sectional study examined the differences in sexual practices between…

The prevalence of chronic hepatitis B (HBV) among college-age US-born Asian and Pacific Islanders (A/PI) is not well known. Objectives: To compare the prevalence of hepatitis B surface antigen (HBsAg) seropositivity in US-born to A/PI-born students at a public university. Participants: Undergraduate who self-identified themselves as A/PI. Results:…

House and Ball communities (HBCs), represent a prime context for human immunodeficiency virus prevention with African American young men who have sex with men and transgender persons. This study sought to understand the composition and function of social support and sexual networks of HBC members in Los Angeles, California (N = 263). Participants…

We examined the sexual health change process experienced by 26 college student sexual health educators from three geographic regions of the United States who participated in a multisite arts-based sexual health prevention program. We conducted eight focus groups and used a phenomenological approach to analyze data. We drew from social cognitive…