A scoping review of barriers and facilitators to the integration of substance use treatment services into US mainstream health care.

Background: Following the national implementation of the Affordable Care Act (ACA) in 2014, barriers still exist that limit the adoption of substance use treatment (SUT) services in mainstream health care (MHC) settings in the United States. This study provides an overview of current evidence on barriers and facilitators to integrating various SUT services into MHC. Methods: A systematic search was conducted with the following databases: "PubMed including MEDLINE", "CINAHL", "Web of Science", "ABI/Inform", and "PsycINFO." We identified barriers and/or facilitators affecting patients, providers, and programs/systems. Results: Of the 540 identified citations, 36 were included. Main barriers were identified for patients (socio-demographics, finances, confidentiality, legal impact, and disinterest), providers (limited training, lack of time, patient satisfaction concerns, legal implications, lack of access to resources or evidence-based information, and lack of legal/regulatory clarity), and programs/systems (lack of leadership support, lack of staff, limited financial resources, lack of referral networks, lack of space, and lack of state-level support). Also, we recognized key facilitators pertaining to patients (trust for providers, education, and shared decision making), providers (expert supervision, use of support team, training with programs like Extension for Community Health Outcomes (ECHO), and receptivity), and programs/systems (leadership support, collaboration with external agencies, and policies e.g., those expanding the addiction workforce, improving insurance access and treatment access). Conclusions: This study identified several factors influencing the integration of SUT services in MHC. Strategies for improving SUT integration in MHC should address barriers and leverage facilitators related to patients, providers, and programs/systems.

The effects of rurality on substance use disorder diagnosis: A multiple-groups latent class analysis.

BACKGROUND: Rates of accidental overdose mortality from substance use disorder (SUD) have risen dramatically in the United States since 1990. Between 1999 and 2004 alone rates increased 62% nationwide, with rural overdose mortality increasing at a rate 3 times that seen in urban populations. Cultural differences between rural and urban populations (e.g., educational attainment, unemployment rates, social characteristics, etc.) affect the nature of SUD, leading to disparate risk of overdose across these communities. METHODS: Multiple-groups latent class analysis with covariates was applied to data from the 2011 and 2012 National Survey on Drug Use and Health (n=12.140) to examine potential differences in latent classifications of SUD between rural and urban adult (aged 18years and older) populations. Nine drug categories were used to identify latent classes of SUD defined by probability of diagnosis within these categories. Once the class structures were established for rural and urban samples, posterior membership probabilities were entered into a multinomial regression analysis of socio-demographic predictors' association with the likelihood of SUD latent class membership. RESULTS: Latent class structures differed across the sub-groups, with the rural sample fitting a 3-class structure (Bootstrap Likelihood Ratio Test P value=0.03) and the urban fitting a 6-class model (Bootstrap Likelihood Ratio Test P value<0.0001). Overall the rural class structure exhibited less diversity in class structure and lower prevalence of SUD in multiple drug categories (e.g. cocaine, hallucinogens, and stimulants). CONCLUSIONS: This result supports the hypothesis that different underlying elements exist in the two populations that affect SUD patterns, and thus can inform the development of surveillance instruments, clinical services, and prevention programming tailored to specific communities.

Prescription Disposal Practices: A 2-Year Ecological Study of Drug Drop Box Donations in Appalachia.

OBJECTIVES: We quantified controlled substance donations via permanent drug donation boxes over 2 years in a region with high prescription abuse, assessing medication characteristics, time between dispensing and donation, and weight of medications donated per capita. METHODS: In partnership with Drug Enforcement Administration and local law enforcement, we analyzed permanent drug donation box collections in 8 Northeast Tennessee locations from June 2012 to April 2014. We recorded controlled substance dosage units along with the product dispensing date. RESULTS: We collected 4841 pounds of pharmaceutical waste, 4.9% (238.5 pounds) of which were controlled substances, totaling 106,464 controlled substance doses. Analysis of dispensing dates for controlled substances indicated a median of 34 months lapsed from dispensing to donation (range = 1-484 months). The mean controlled substance donation rate was 1.39 pounds per 1000 residents. Communities with fewer than 10,000 residents had a statistically higher controlled substance donation rate (P = .002) compared with communities with 10,000 or more residents. CONCLUSIONS: Permanent drug donation boxes can be an effective mechanism to remove controlled substances from community settings. Rural and urban community residents should be provided convenient and timely access to drug disposal options.

Independent and joint effects of prenatal maternal smoking and maternal exposure to second-hand smoke on the development of adolescent obesity: a longitudinal study.

AIM: To examine associations of prenatal maternal smoking and second-hand smoke (SHS) exposure with the development of adolescent obesity. METHODS: Longitudinal data (1991-2007) from National Institute of Child Health and Human Development Study of Early Child Care and Youth Development involving mothers that smoked and or exposed to SHS during the year before birth were analysed. Adolescent obesity in ages 12.0-15.9 years was defined as a BMI ≥ 95th percentile. Generalised estimating equations (GEE) were used for the analyses. RESULTS: Obesity was more prevalent among adolescents whose mothers smoked or had SHS exposure than those that did not smoke or exposed to SHS. After adjusting for maternal and child factors, GEE models showed that odds of adolescent obesity increased with prenatal maternal smoking (OR = 1.57, 95% CI = 1.03-2.39) and SHS exposure (OR = 1.53, 95% CI = 1.04-2.27). The odds for obesity increased more than two times among adolescents exposed to both maternal smoking and SHS (OR = 2.10, 95% CI = 1.24, 3.56) compared with those without exposure. Additionally, not breastfeeding, maternal obesity, and longer screen viewing hours per day were associated with increased odds of obesity. CONCLUSIONS: There is possibly a long-term joint effect of prenatal maternal smoke (smoking and SHS) exposure on obesity among adolescent offspring, and the effect is independent of birthweight. These findings suggest that adolescent obesity could possibly be curtailed with the development and promotion of smoking cessation programmes for families during the year before birth.

Developing an academic health department in Northeast Tennessee: a sustainable approach through student leadership.

In an effort to bridge the gap between public health practice and academia, the Health Resources and Services Administration-funded Tennessee Public Health Training Center (LIFEPATH) has supported establishment of an academic health department (AHD) involving the East Tennessee State University College of Public Health (COPH) and the Sullivan County Regional Health Department (SCRHD). The SCRHD identified a need to increase internal capacity to conduct ongoing community health assessment and community-centered practice. Similarly, the COPH recognized the need to expand evidence-based practice implementation and evaluation opportunities for public health students. Personnel from the SCRHD, LIFEPATH, and the COPH developed a formal AHD agreement during the summer of 2012 and launched the program the subsequent fall semester. One aspect of the COPH/SCRHD/LIFEPATH model that addresses financial barriers experienced by other AHDs is the competitive awarding of the coordinator position to a doctor of public health student from the COPH, demonstrating investment in the model by the college. The doctor of public health student gains leadership experience through project management, coordination of the local health council, and day-to-day facilitation of undergraduate and master's student interns. The SCRHD benefits from the formal academic background of graduate-level interns dedicated to working in the community. This AHD framework offers an opportunity for doctoral-level students to develop practical leadership skills in a health department while enhancing the capacity of the SCRHD and the COPH to serve their community and stakeholders.

Effect of chromated copper arsenate structures on adjacent soil arsenic concentrations.

Structures made of chromated copper arsenic (CCA) have been shown to leach arsenic into the surrounding soil. Soil cores were taken adjacent to six CCA decks at 0, 15, 60 and 300 cm from the deck at depths of 0-10, 10-20, and 20-30 cm, and were analyzed for soil arsenic concentrations. Median soil arsenic concentrations ranged from 1.8 µg/g at a depth of 10-20 cm and a distance of 300 cm to 34.5 µg/g at a depth of 0-10 cm and a distance of 30 cm. Soil arsenic concentrations taken at depths of 0-10 and 10-20 cm decreased as distance from the deck increased. Soil arsenic concentrations close to the deck were higher at lower soil depths and at homes with greater deck wipe arsenic concentrations. Age of deck and slope of land had significant effects on the differences in arsenic concentrations between samples taken at different distances when evaluated in models by themselves, but not in models adjusting for deck wipe concentrations. Size of deck and bulk density of soil did not have significant effects on soil arsenic concentrations.