BACKGROUND: Empirical studies have demonstrated associations between ten original adverse childhood experiences (ACEs) and multiple health outcomes. Identifying expanded ACEs can capture the burden of other childhood adversities that may have important health implications. OBJECTIVE: We sought to identify childhood adversities that warrant consideration as expanded ACEs. We hypothesized that experiencing expanded and original ACEs would be associated with poorer adult health outcomes compared to experiencing original ACEs alone. PARTICIPANTS: The 11,545 respondents of the National Longitudinal Surveys (NLS) and Child and Young Adult Survey were 48.9 % female, 22.7 % Black, 15.8 % Hispanic, 36.1 % White, 1.7 % Asian/Native Hawaiian/Pacific Islander/Native American/Native Alaskan, and 7.5 % Other. METHODS: This study used regression trees and generalized linear models to identify if/which expanded ACEs interacted with original ACEs in association with six health outcomes. RESULTS: Four expanded ACEs-basic needs instability, lack of parental love and affection, community stressors, and mother's experience with physical abuse during childhood -significantly interacted with general health, depressive symptom severity, anxiety symptom severity, and violent crime victimization in adulthood (all p-values <0.005). Basic needs instability and/or lack of parental love and affection emerged as correlates across multiple outcomes. Experiencing lack of parental love and affection and original ACEs was associated with greater anxiety symptoms (p = 0.022). CONCLUSIONS: This is the first study to use supervised machine learning to investigate interaction effects among original ACEs and expanded ACEs. Two expanded ACEs emerged as predictors for three adult health outcomes and warrant further consideration in ACEs assessments.

The opioid crisis has impacted vulnerable populations, specifically pregnant and postpartum women, and infants prenatally exposed to substances, including infants with Neonatal Abstinence Syndrome. Lack of access to clinical and social services; potential stigma or discrimination; and lack of resources for provision of services, including screening and treatment, have impacted the health of these populations. In 2018, using a systems change approach, the Association of State and Territorial Health Officials (ASTHO) and the Centers for Disease Control and Prevention (CDC) convened an Opioid use disorder, Maternal outcomes, Neonatal abstinence syndrome Initiative Learning Community (OMNI LC) that included other federal agencies, national clinical and nonclinical organizations, and 12 state leadership groups. The purpose of the OMNI LC was to determine areas of focus and identify strategies and best practices for implementing systems change to improve maternal and infant outcomes associated with opioid use disorder (OUD) during the perinatal period. Activities included in-person convenings with policy goal action plan development, virtual learning sessions, intensive technical assistance (TA), and temporary field placements. The OMNI LC partnering agencies and state teams met bimonthly for the first year of the initiative. At the in-person convening, state teams identified barriers to developing and implementing systems change in activity-specific action plans within five areas of focus: financing and coverage; access to and coordination of quality services; provider training and awareness; ethical, legal, and social considerations; and data, monitoring, and evaluation. State teams also identified stakeholder partnerships as a necessary component of strategy development in all areas of focus. Four virtual learning sessions were conducted on the areas of focus identified by state teams, and ASTHO conducted three intensive TA opportunities, and five states were identified for temporary field placement. To successfully address the impact of the opioid crisis on pregnant and postpartum women and infants, states developed innovative strategies focused on increasing support, services, and resources. Moving forward, state teams will participate in two additional in-person meetings, continue to identify barriers to the work, refine and customize action plans, and set new goals, to effect broad-ranging systems change for these vulnerable populations.

Since 1999, the rate of opioid use disorder (OUD) has more than quadrupled, from 1.5 per 1,000 delivery hospitalizations to 6.5 (1), with similar increases in incidence of neonatal abstinence syndrome (NAS) observed for infants (from 2.8 per 1,000 live births to 14.4) among Medicaid-insured deliveries (2). CDC's response to the opioid crisis involves strategies to prevent opioid overdoses and related harms by building state capacity and supporting providers, health systems, and payers.* Recognizing systems gaps in provision of perinatal care and services, CDC partnered with the Association of State and Territorial Health Officials (ASTHO) to launch the Opioid Use Disorder, Maternal Outcomes, and Neonatal Abstinence Syndrome Initiative Learning Community (OMNI LC). OMNI LC supports systems change and capacity building in 12 states.(dagger) Qualitative data from participating states were analyzed to identify strategies, barriers, and facilitators for capacity building in state-defined focus areas. Most states focused on strategies to expand access to and coordination of quality services (10 of 12) or increase provider awareness and training (nine of 12). Fewer states focused on data, monitoring, and evaluation (four of 12); financing and coverage (three of 12); or ethical, legal, and social considerations (two of 12). By building capacity to strengthen health systems, state-identified strategies across all focus areas might improve the health trajectory of mothers, infants, and families affected by the U.S. opioid crisis.

BACKGROUND: Immediate postpartum long-acting reversible contraceptives (LARC) are highly effective in preventing unintended pregnancy. State health departments are in the process of implementing a systems change approach to better apply policies supporting the use of immediate postpartum LARC. METHODS: Beginning in 2014, a group of national organizations, federal agencies, and six states have convened a LARC Learning Community to share strategies and best practices in immediate postpartum LARC policy development and implementation. Community activities consist of in-person meetings and a webinar series as forums to discuss systems change. RESULTS: The Learning Community identified eight domains for discussion and development of resources: training, pay streams, stocking and supply, consent, outreach, stakeholder partnerships, service location, and data and surveillance. The community is currently developing resource materials and guidance for use by other state health departments. CONCLUSIONS: To effectively implement policies on immediate postpartum LARC, states must engage a number of stakeholders in the process, raise awareness of the challenges to implementation, and communicate strategies across agencies during policy development.

This study examined: (a) differences in lung function between current and non current smokers who had sedentary lifestyles and non sedentary lifestyles and (b) the mediating effect of sedentary lifestyle on the association between smoking and lung function in African Americans. Sedentary lifestyle was defined as the lowest quartile of the total physical activity score. The results of linear and logistic regression analyses revealed that non smokers with non sedentary lifestyles had the highest level of lung function, and smokers with sedentary lifestyles had the lowest level. The female non-smokers with sedentary lifestyles had a significantly higher FEV1% predicted and FVC% predicted than smokers with non sedentary lifestyles (93.3% vs. 88.6%; p = 0.0102 and 92.1% vs. 86.9%; p = 0.0055 respectively). FEV1/FVC ratio for men was higher in non smokers with sedentary lifestyles than in smokers with non sedentary lifestyles (80.9 vs. 78.1; p = 0.0048). Though smoking is inversely associated with lung function, it seems to have a more deleterious effect than sedentary lifestyle on lung function. Physically active smokers had higher lung function than their non physically active counterparts.

Lung cancer remains the leading cause of cancer-related mortality for both men and women. Tumor recurrence and metastasis is the major cause of lung cancer treatment failure and death. The microRNA200 (miR-200) family is a powerful regulator of the epithelial-mesenchymal transition (EMT) process, which is essential in tumor metastasis. Nevertheless, miR-200 family target genes that promote metastasis in non-small cell lung cancer (NSCLC) remain largely unknown. Here, we sought to investigate whether the microRNA-200 family regulates our previously identified NSCLC prognostic marker genes associated with metastasis, as potential molecular targets. Novel miRNA targets were predicted using bioinformatics tools based on correlation analyses of miRNA and mRNA expression in 57 squamous cell lung cancer tumor samples. The predicted target genes were validated with quantitative RT-PCR assays and western blot analysis following re-expression of miR-200a, -200b and -200c in the metastatic NSCLC H1299 cell line. The results show that restoring miR-200a or miR-200c in H1299 cells induces downregulation of DLC1, ATRX and HFE. Reinforced miR-200b expression results in downregulation of DLC1, HNRNPA3 and HFE. Additionally, miR-200 family downregulates HNRNPR3, HFE and ATRX in BEAS-2B immortalized lung epithelial cells in quantitative RT-PCR and western blot assays. The miR-200 family and these potential targets are functionally involved in canonical pathways of immune response, molecular mechanisms of cancer, metastasis signaling, cell-cell communication, proliferation and DNA repair in Ingenuity pathway analysis (IPA). These results indicate that re-expression of miR-200 downregulates our previously identified NSCLC prognostic biomarkers in metastatic NSCLC cells. These results provide new insights into miR-200 regulation in lung cancer metastasis and consequent clinical outcome, and may provide a potential basis for innovative therapeutic approaches for the treatment of this deadly disease.