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Background:: Studies have shown some linkage between adverse childhood experiences (ACEs) and prescription opioid misuse. While preventable, once an individual is exposed to ACEs, they can have irreparable health impacts. Resilience could have protective effects on preventing those with ACEs from adulthood health-risk behaviors. Objectives : To examine how resilience mediates the association between ACEs and adulthood prescription opioid misuse among U.S. adults. Methods : Adult respondents ( n  = 33,613) from the National Epidemiologic Survey on Alcohol and Related Conditions-III (2012-2013) were included. A count of ten types of ACEs constituted the ACE score (range: 0-10). A latent variable was created to measure resilience based on the Connor-Davidson Resilience Scale. Generalized structural equation modeling (GSEM) was utilized to conduct the mediation analysis. The Problem Behavior Theory was used to guide covariate selection. Results : The GSEM measurement model estimated the latent variable resilience and determined that tolerance of negative effects, self-control, acceptance of change, and spiritual influence were all associated with resilience, holding personal competence constrained for estimation purposes. Respondents with a higher ACE score were more likely to misuse prescription opioids in the past year (OR = 1.08; p  < 0.01), where 40.8% of the association was mediated by resilience (indirect effect OR = 1.06). Conclusion : Reducing prescription opioid misuse is an essential step in alleviating the current opioid epidemic. Findings suggested that resilience mediated the relationship between ACEs and adulthood prescription opioid misuse. To prevent adults with ACEs from misusing prescription opioids, interventions designed to address ACEs' impact should include behavioral and educational components for enhancing the priority dimensions of resilience.

Primary care clinics provide an array of diagnostic and clinical services that assist patients in preventing the onset or managing acute and chronic conditions. Some chronic conditions such as high blood pressure, high cholesterol, and type 2 diabetes require primary care professionals to seek additional medical intervention from registered dieticians. This study explored beliefs, attitudes, and practices of medical and administrative professionals in primary care clinics encountering patients who are potential candidates for ongoing nutrition education or counselling. Five focus groups with primary care providers and clinical staff (n = 24) were conducted to identify perceived intra-organisational factors influencing initiation of community health medical nutrition therapy (MNT) referrals. Lack of clarity regarding community health dieticians' role in chronic disease management was the primary finding for the absence of MNT referrals. Insurance-imposed constraints, perceived patient readiness to change, and service inaccessibility were revealed as barriers that influence referrals to both community health and specialty care dieticians. This study underscores the importance of identifying organisational and interpersonal barriers that influence the initiation of community health MNT referrals. Understanding these barriers can create stronger interprofessional collaboration between primary care providers and community health dieticians.

Background: Little is known on the extent of weight misperception and its relation with dietary intake among Chinese youth., Purpose: The study aimed to investigate extent and correlates of weight misperception and its relation with dietary intake among Chinese youth., Method: Data pertaining to Chinese youth, 6-17 years of age, from the 2004-2009 China Health and Nutrition Survey (N = 3,923) were analyzed using STATA version 12.1. The heights and weights of the participants were measured by well-trained health workers at the participants' homes or a local clinic following the reference protocol recommended by the World Health Organization. The dietary intake data of the participants were collected on three consecutive days at both the household and individual levels., Results: Of the children 6-11 years of age, 18.9% were underweight and 15.3% were overweight. Among the children 12-17 years of age, 18.3% were underweight and 8.1% were overweight. Less than 60 % of Chinese youth accurately estimated their weight status. Nutrition knowledge was positively related to a perception of being overweight (adjusted odds ratio [AOR] = 1.98, p = .007) among children 12-17 years of age. A perception of being overweight was positively associated with fat and protein intake among children 6-11 years of age (p < .05)., Conclusions: A discrepancy exists between the actual and perceived weight status of Chinese youth. Efforts are needed in China to promote accurate weight perception, healthy weight, and eating behaviors.

Objective: To determine whether a relationship exists between asthma exacerbations among elementary school children and daily upper-air observations (temperature, relative humidity, dew point, and mixing ratio) and, if so, to derive a mathematical model that predicts asthma exacerbations among children., Methods: Using an ecological study design, school health records of 168,825 elementary school students enrolled in the Health eTools for Schools program within 49 Pennsylvania counties were analyzed. Data representing asthma exacerbations were originally recorded by school nurses as the type of treatment given to a student during a clinic visit on a particular day. Daily upper-air measurements from ground level to the 850 mb pressure level, covering a radius of 800 km around Pittsburgh, PA, were obtained. The Wilcoxon two-sample test was used to identify associations. A generalized estimating equation model was used to predict the occurrence of more than 48 asthma exacerbations, the daily mean for 2008-2010., Results: Surveillance of asthma among school children in Pennsylvania increased over 3 years. The greatest occurrence was in the fall, followed by summer, spring, and winter. Annual averages of upper-air observations were significantly different between seasons (p < .02). Upper-air temperature, dew point, and mixing ratio above their 3-year mean values and upper-air relative humidity ≥ 50% were significantly associated with occurrence of asthma exacerbations (p < .011)., Conclusions: Monitoring of upper-air observation data over time can be a reliable means for predicting increases of asthma exacerbations among elementary school children. Such predictions could help parents and school nurses implement effective precautionary measures.