Informal ready-to-eat food vending governance in urban Nigeria: Formal and informal lenses guiding the practice.

Informal ready-to-eat food vending is an important, cheap, convenient, accessible and readily available urban food supply sector that has become an increasingly important part of the diets of people in developing cities in Africa and throughout other contexts in the Global South. Over decades, despite challenges associated with health and hygiene, street foods have been informally accepted as part of the urban food supply system, particularly among the urban poor. Despite the importance of street foods to food security and employment needs in urban Nigeria and elsewhere, very little is known about the governance arrangements (whether formal or informal) revolving around their food provisioning practices. The paper explores governance arrangements that steer and shape food provisioning practices in Ibadan, Nigeria. Taking a social practice approach, the paper analyses the interconnections between governance and ready-to-eat food vending practices. It doing so, it draws on insights generated through a qualitative study incorporating in-depth interviews and participant observation methods to understand different governance arrangements revolving around food vending practices. The findings reveal that formal and informal governance structures are jointly steering and shaping practices of informal ready-to-eat food vending. They furthermore highlight the crucial role informal middlemen fulfill in informal food governance chains. These insights provide new avenues for thinking about food governance of urban food supply systems in terms of co-governance between formal and informal actors. They also provide empirical evidence that can aid policy application and implementation on urban food supply systems going forward. The paper concludes by discussing the potential of a co-governance informal food sector framework that recognizes and encompasses the formal-informal nature of the food sector. Such an approach recognizes and involves informal middlemen in the governance of informal ready-to-eat street food vending embedded in a larger framework of food system governance.

Using needs assessment surveys to understand priorities for pregnant and parenting community college students: Comparing US and foreign-born parents.

OBJECTIVE: To better understand differing needs of US and foreign-born pregnant and/or parenting community college students. PARTICIPANTS/METHODS: We conducted online survey with 608 students living in a rural Midwestern state who were pregnant and/or parenting, 15% of whom were born outside of the United States. We used chi-square tests to determine differences between US and foreign-born students. RESULTS: Results of our survey highlighted several areas in the following categories which are clear needs for this group of students: personal/mental health, child's health, basic needs (ie food insecurity), academic/professional development, and parenting supports. In many cases, foreign-born students reported significantly higher need than their US counterparts. CONCLUSIONS: Parenting and foreign-born students attend community colleges at higher rates than other four-year institutions and therefore these colleges need to understand how to best serve these populations. Conducting a needs assessment survey is an efficient way to collect information that allows administrators to tailor services that will help students succeed.

Informal ready-to-eat food vending: a social practice perspective on urban food provisioning in Nigeria.

The way people access food in Nigeria is of central relevance for food security, health and sustainability. One key trend is the shift from household-based to primarily out-of-home food consumption as an increasing majority of the urban poor derive their daily nutrient intake from street foods. However, few studies have yet explored the role of the ready-to-eat food vending sector in urban food systems and the diets of the urban poor. This paper investigates the interrelations between these practices and the diversity of food groups provisioned among the urban poor in developing city contexts. A social practice approach is employed to explore differentiation among informal-ready-to-eat food vending practices in the city of Ibadan, Nigeria, in terms of their daily activities, competences and resources. Applied methods include GIS mapping, food log diaries, in-depth interviews and participant observation to map and classify informal-ready-to-eat food vending practices according to the nature of food provisioned and explore the everyday performances of different informal-ready-to-eat food vending practice initiatives and their relation to dietary diversity. The results reveal three key categories among these practices: traditional, processed and unprocessed-with varying levels of diversity in the food groups on offer. Traditional food vendors offer more diversified food compared to processed food vendors and unprocessed food vendors. The results reveal that material infrastructure, cooking bargaining and purchasing skills and nutritional knowledge are key to the diversity of food groups provisioned. The paper concludes by considering the wider relevance of these findings for urban food science and policy.

Perspectives on Implementation: Challenges and Successes of a Program Designed to Support Expectant and Parenting Community College Students in Rural, Midwestern State.

OBJECTIVES: Expectant and parenting students (EPS) at community colleges are an underserved and often under-resourced group. In a rural, Midwestern state, the department of public health was awarded the Pregnancy Assistance Fund (PAF) grant to assist this population. This paper outlines the results of the implementation evaluation and offers suggestions for programs and evaluators working with this population in the community college setting. METHODS: We conducted a multicomponent evaluation utilizing quantitative and qualitative methods. Evaluation activities included tracking activities/services, surveys and interviews with participants, and interviews with community college staff implementing grant activities. The research team calculated frequencies for quantitative data and coded qualitative data for themes. RESULTS: Data from the community colleges and students' self-reports revealed that EPS most commonly received concrete support from the program, often in the form of stipends or gift cards. Students reported that concrete support was beneficial and helped to relieve financial stress during the semester. Students' major barriers to participation were lack of knowledge about the program and busy schedules that prevented them from accessing PAF services. Staff reported that difficulty identifying EPS and the short one-year project period were major implementation challenges. CONCLUSIONS FOR PRACTICE: We recommend that community colleges work to identify EPS, use fellow EPS to recruit program participants, and implement programming that works with the students' schedules.

Left Main Chronic Total Occlusion Percutaneous Coronary Intervention: A Case Series.

BACKGROUND: Left main coronary artery (LMCA) chronic total occlusion (CTO) percutaneous coronary intervention (PCI) has received limited study. METHODS: We reviewed 4436 CTO-PCIs performed in 4340 patients between 2012 and 2018 at 25 sites. LMCA-CTO-PCI was performed in 20 cases (0.45%). We examined the clinical and angiographic characteristics and procedural outcomes of these cases. RESULTS: Mean patient age was 68 ± 11 years and 65% were men. Most patients (85%) had undergone prior coronary artery bypass graft surgery and had a protected left main. Mean J-CTO score was 2.7 ± 1.3, mean PROGRESS-CTO score was 1.3 ± 1.1, and mean PROGRESS-CTO Complications score was 3.8 ± 1.9. Antegrade-wire escalation was the most common successful crossing strategy (50%), followed by retrograde crossing (30%) and antegrade dissection/re-entry (10%). Technical and procedural success rates were both 85%. One patient with failed LMCA-CTO-PCI had periprocedural myocardial infarction. Median procedure time was 178 minutes (interquartile range [IQR], 123-250 minutes), median contrast volume was 190 mL (IQR, 133-339 mL), and patient air kerma radiation dose was 2.6 Gray (IQR, 1.3-3.9 Gray). CONCLUSIONS: LMCA-CTO-PCI is infrequent, is performed mostly in patients with prior coronary artery bypass graft surgery, and is associated with good procedural outcomes.

Leveraging digital technology to intervene on personality processes to promote healthy aging.

The scientific evidence is clear that personality processes (particularly conscientiousness and neuroticism) play an important role in healthy aging. Assuming it would be desirable to assist individuals to change their personality in directions that would promote healthy aging, the next step is designing interventions for the task. During the past decade, technological advances have made it possible to develop and evaluate interventions delivered via web and mobile digital technologies. The purpose of this article is to discuss the possibilities for leveraging technology to intervene on personality processes to promote healthy aging, with a specific emphasis on applications for older adults. We begin by reviewing interventions that target personality change to treat mental health problems and physical health, followed by the scant research leveraging digital technologies in targeting personality processes. We present a rationale for adopting a transdiagnostic model to guide intervention development and review the brief literature supporting transdiagnostic interventions when adapted for digital delivery (transdiagnostic Internet-based cognitive-behavioral therapy). We then summarize the literature on designing technology interventions to meet the specific needs of older adults and some of the impressive results from digital technology (Internet-based cognitive-behavioral therapy) intervention studies. We conclude with suggestions for addressing gaps in this important but understudied area of research, with a focus on research targeted to older adults. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

MySafeRx: a mobile technology platform integrating motivational coaching, adherence monitoring, and electronic pill dispensing for enhancing buprenorphine/naloxone adherence during opioid use disorder treatment: a pilot study.

BACKGROUND: While buprenorphine/naloxone (B/N) is approved for opioid use disorder treatment, effective delivery of B/N comes with significant challenges. Most notably, many patients do not take medication daily as prescribed; this non-adherence worsens treatment outcomes, increases healthcare costs, and leads to persistent worries of diversion among providers and policymakers. The present study examines the feasibility, usability, and acceptability of MySafeRx-a mobile technology platform integrating motivational coaching, adherence monitoring, and electronic pill dispensing designed to address the challenges of office-based opioid treatment (OBOT) with B/N. METHODS: The MySafeRx platform integrates electronic pill dispensers, text-messaging, and videoconferencing to provide supervised self-administration of medication and daily motivational coaching through an Android app interface. High-risk early adults (18-39 years old) who were enrolled in OBOT with B/N and had documented illicit opioid use in the past month during opioid agonist therapy (n = 12) participated in a 28-day single-arm observational study of the MySafeRx platform in addition to standard care. RESULTS: Two-thirds of participants who completed the study achieved an average of > 5 days per week of supervised B/N self-administration. Visual confirmation of medication adherence was demonstrated for an average of 72% of study days among all participants. All participants achieved platform technical proficiency within 60 min, reporting good levels of usability and acceptability. Illicit opioid abstinence rates confirmed by urine toxicology increased by 53% during MySafeRx but fell 43% within 3 weeks post-intervention. CONCLUSION: The MySafeRx medication adherence and remote coaching mobile platform is acceptable and can be feasibly implemented in real-world opioid use disorder treatment settings during high-risk periods (i.e., initial stabilization, after illicit opioid lapse), resulting in reduced illicit opioid use; however, the effect did not last after intervention completion, suggesting longer duration or extended taper of program may be needed. ClinicalTrials.Gov NCT02942199 10/24/16 https://clinicaltrials.gov/ct2/show/NCT02942199.

Factors Associated With Classification of Hyperplastic Polyps as Sessile Serrated Adenomas/Polyps on Morphologic Review.

BACKGROUND: Distinguishing sessile serrated adenomas/polyp (SSA/P), a subset of serrated polyps, from hyperplastic polyps (HPs) remains a challenge and has surveillance implications. Our goal was to identify clinical and pathologic factors associated with serrated polyps originally read as HPs being reassessed as SSA/Ps versus confirmed as HPs. METHODS: Data were collected from consecutive patients with a right-sided HP and a corresponding comparison group with conventional adenomas between 1993 and 2003. Two experienced gastrointestinal pathologists, blinded to polyp and clinical factors, reinterpreted the HPs using current SSA/P classification criteria. These HPs were classified as SSA/P when diagnostic histologic feature(s) were present in at least 3 crypts. Analyses, conducted on a per polyp basis, examined the factors associated with risk of individual HPs being reassessed as SSA/Ps as opposed to being confirmed as HPs. RESULTS: Of the 702 HPs (355 adults), 188 (26.8%) were reclassified as SSA/Ps. Predictors of HPs being reinterpreted as SSA/Ps included: size ≥5 mm [odds ratio (OR), 2.09; 95% confidence interval (CI), 1.34-3.26], proximal location (OR, 2.83; 95% CI, 1.69-4.74), synchronous adenomas with advanced pathology (OR, 2.61; 95% CI, 1.22-5.55) and ≥1 synchronous HPs (other than HP being reassessed) reclassified as SSA/Ps (OR, 11.76; 95% CI, 6.75-20.49). CONCLUSIONS: Because HP versus SSP is not very reproducible the predictors of SSA/P that we identified, including size, location, and synchronous lesions, can offer some additional help to endoscopists when determining surveillance intervals in patients with serrated polyps. In addition, observed association between SSA/P with advanced conventional neoplasia (but not low-grade adenomas) suggests 2 distinct groups of patient predisposition, one with both advanced conventional and important serrated precursors (SSA/P) and the other largely restricted to nonadvanced conventional adenomas and HPs only. Whether the association reported here has to do with SSA/P diagnosis per se or generally larger size of SSA/P remains to be determined in future studies.

Applying novel technologies and methods to inform the ontology of self-regulation.

Self-regulation is a broad construct representing the general ability to recruit cognitive, motivational and emotional resources to achieve long-term goals. This construct has been implicated in a host of health-risk behaviors, and is a promising target for fostering beneficial behavior change. Despite its clear importance, the behavioral, psychological and neural components of self-regulation remain poorly understood, which contributes to theoretical inconsistencies and hinders maximally effective intervention development. We outline a research program that seeks to define a neuropsychological ontology of self-regulation, articulating the cognitive components that compose self-regulation, their relationships, and their associated measurements. The ontology will be informed by two large-scale approaches to assessing individual differences: first purely behaviorally using data collected via Amazon's Mechanical Turk, then coupled with neuroimaging data collected from a separate population. To validate the ontology and demonstrate its utility, we will then use it to contextualize health risk behaviors in two exemplar behavioral groups: overweight/obese adults who binge eat and smokers. After identifying ontological targets that precipitate maladaptive behavior, we will craft interventions that engage these targets. If successful, this work will provide a structured, holistic account of self-regulation in the form of an explicit ontology, which will better clarify the pattern of deficits related to maladaptive health behavior, and provide direction for more effective behavior change interventions.

Brief Web-Based Interventions for Young Adult Smokers With Severe Mental Illnesses: A Randomized, Controlled Pilot Study.

Significance: About 50% of young adults with schizophrenia, bipolar disorder, and other severe mental illnesses smoke tobacco, but few studies have evaluated interventions for this group. Methods: We conducted a randomized pilot study among 58 young adult smokers with severe mental illnesses comparing a brief interactive web-based motivational tool, Let's Talk About Smoking, to computerized standard education from the National Cancer Institute. An additional 23 subjects received minimal tobacco assessment at baseline and no intervention, providing a comparison condition for naturalistic cessation behavior. All participants (total n = 81) were assessed for smoking and breath carbon monoxide at baseline and 14 weeks and had access to standard cessation treatments. Results: The 81 participants were stable outpatients ages 18-30 (mean 24.8 years): 43.2% were diagnosed with schizophrenia-spectrum disorders, the remainder with severe mood and anxiety disorders. They smoked 14.6 ± 10.2 cigarettes per day. All participants completed their assigned intervention; 83.4% of Let's Talk About Smoking users and 71.4% of standard education users rated their intervention "good" or "very good." At 14 weeks, less than 15% of participants in all conditions had used additional cessation treatment. Let's Talk About Smoking users were more likely to have biologically verified abstinence at 14 weeks than standard education users (14.8% vs. 0%; X2 = 3.7, p = .05). None of the participants in the naturalistic comparison condition were abstinent at 14 weeks. Conclusions: Interactive, web-based motivational interventions are feasible and promising for smoking cessation among young smokers with severe mental illnesses. Such interventions warrant further study among this group of smokers. Implications: Young adult smokers with severe mental illnesses are a vulnerable population that, without intervention, goes on to experience disparate morbidity and mortality. Brief, easily disseminable interventions are needed to facilitate cessation in this group. This pilot research indicates that brief, technology-delivered, motivational interventions that are tailored for this group may be able to activate a significant number to quit without additional cessation intervention.

Prevalence and Quality of Individual Placement and Support (IPS) Supported Employment in the United States.

The individual placement and support (IPS) model of supported employment for people with serious mental illness is an evidence-based practice. Factors including a national learning community promoting IPS and enforcement of the Supreme Court's Olmstead decision have spurred the growth of IPS nationwide. In this study we first evaluated the national prevalence and quality of IPS programs. We then evaluated the impact of learning community membership and Olmstead settlements on IPS program penetration and quality across the United States. We interviewed representatives from 48 state behavioral health agencies and 51 state vocational rehabilitation agencies. Survey questions examined the number of IPS programs in each state, the presence of an Olmstead settlement mandating employment services for people with serious mental illness, and the presence of three indicators of quality in IPS programs: collaboration between state behavioral health and vocational rehabilitation agencies, regular, independent fidelity monitoring, and technical assistance and training for IPS programs. Respondents from 38 (75%) states, including 19 states in the IPS Learning Community and 19 outside the learning community, reported a total of 523 IPS programs nationwide (M = 14, SD = 16). The state IPS program penetration rate (number of IPS programs per 1,000,000 people) ranged from 0.05 to 16.62 (M = 3.61, SD = 3.62) among states with IPS. The penetration rate was similar for learning community and non-learning community states with IPS, but learning community states were much more likely than non-learning community states with IPS to report the presence of each of three quality indicators. Eleven states reported Olmstead or other settlements that positively impacted employment services for people with serious mental illness, but among the 38 states with IPS programs, Olmstead states did not differ from non-Olmstead states in IPS program penetration or on the quality indicators. Nationally, most states provide IPS programs, but the within-state penetration rate and quality of implementation vary widely. While learning community and non-learning community states with IPS do not differ in the prevalence of IPS programs, learning community states are much more likely to report key quality indicators, which may enhance these states' potential for sustaining and expanding IPS. Olmstead settlements have not yet shown a direct impact on the penetration and quality of IPS, but as the Department of Justice continues to enforce the Supreme Court's Olmstead decision, their significance may increase.

Characteristics and Predictors of Intention to use Cessation Treatment among Smokers with Schizophrenia: Young Adults Compared to Older Adults.

BACKGROUND: Over half of young adults with schizophrenia smoke. Quitting before age 30 could prevent some of the disparate morbidity and mortality due to smoking-related diseases. However, little research has addressed smoking in this group nor evaluated strategies to help young adults with schizophrenia quit smoking. METHODS: We compared demographic and smoking-related characteristics of young adults and those over 30 years of age among 184 smokers with schizophrenia. With a series of regression models, we assessed whether age, gender, smoking characteristics, social norms, attitudes, and perceived behavioral control predicted intention to quit smoking and to use cessation treatments. RESULTS: Young adults had smoked for fewer years, had lower nicotine dependence, and had lower breath carbon monoxide levels than those over 30, yet awareness of the harms of smoking and readiness to quit were similar between groups. Attitudes about smoking, attitudes about cessation treatment, social norms for cessation treatment, and perceived behavioral control for cessation treatment significantly predicted intention to use cessation treatment. Age was not a predictor of intention to quit, nor to use cessation treatment. CONCLUSIONS: Young adults with schizophrenia are amenable to smoking cessation intervention. Increasing awareness of the safety, efficacy and access to cessation treatments among smokers with schizophrenia and also among those in their social network may improve use of effective cessation treatment. These strategies may enhance the standard educational approach (increasing awareness of harms). Research is needed to evaluate such intervention strategies in smokers with schizophrenia of all ages.

Sustaining and Expanding Evidence-Based Supported Employment: The Role of State Leaders Participating in a Learning Community.

State leaders often promote implementation of evidence-based practices but have difficulty sustaining and expanding them over time. This paper examines the activities of leaders in 13 states that have successfully implemented, sustained, and expanded evidence-based supported employment, known as Individual Placement and Support (IPS), for 4 to 12 years. We interviewed state leaders from 13 states participating in a learning community regarding the composition of their leadership team, participation in the learning community, interagency collaboration, state policy alignment, financing, training, and monitoring of fidelity and outcome. To assess state-level performance in implementing, sustaining, and expanding IPS services, we obtained measures of sustainment, expansion, program fidelity, and employment in the subsequent year and compared them to a priori benchmarks. The majority of states (between 69 % and 77 %) met benchmarks for sustainment, expansion, fidelity, and employment. States varied widely in specific actions to advance IPS, but all had established leadership teams, participated in the national learning community, and built an infrastructure supporting IPS. Leaders in 13 states participating in a learning community have adopted and maintained multiple strategies to sustain and expand evidence-based supported employment at a high level of fidelity with good employment outcomes.

Barriers and Facilitators to Sustainment of an Evidence-Based Supported Employment Program.

Large-scale initiatives to expand evidence-based practices are often poorly implemented and rarely endure. The purpose of this study was to identify the perceived barriers and facilitators to sustainment of an evidence-based supported employment program, Individual Placement and Support (IPS). Within a 2-year prospective study of sustainment among 129 IPS programs in 13 states participating in a national learning community, we interviewed IPS team leaders and coded their responses to semi-structured interviews using a conceptual framework adapted from another large-scale implementation study. Leaders in 122 agencies (95%) that sustained their IPS programs identified funding, prioritization, and workforce characteristics as both key facilitators and barriers. Additional key factors were lack of local community supports as a barrier and leadership and structured workflow as facilitators. Within the IPS learning community, team leaders attributed the sustainment of their program to funding, prioritization, workforce, agency leadership, and structured workflow. The actions of the learning community's leadership, state governments, and local programs together may have contributed to the high sustainment rate.

Change in P wave morphology after convergent atrial fibrillation ablation.

Convergent atrial fibrillation ablation involves extensive epicardial as well as endocardial ablation of the left atrium. We examined whether it changes the morphology of the surface P wave. We reviewed electrocardiograms of 29 patients who underwent convergent ablation for atrial fibrillation. In leads V1, II and III, we measured P wave duration, area and amplitude before ablation, and at 1, 3 and 6 months from ablation. After ablation, there were no significant changes in P wave amplitude, area, or duration in leads II and III. There was a significant reduction in the area of the terminal negative deflection of the P wave in V1 from 0.38 mm(2) to 0.13 mm(2) (p = 0.03). There is also an acute increase in the amplitude and duration of the positive component of the P wave in V1 followed by a reduction in both by 6 months. Before ablation, 62.5% of the patients had biphasic P waves in V1. In 6 months, only 39.2% of them had biphasic P waves. Hybrid ablation causes a reduction of the terminal negative deflection of the P wave in V1 as well as temporal changes in the duration and amplitude of the positive component of the P wave in V1. This likely reflects the reduced electrical contribution of the posterior left atrium after ablation as well as anatomical and autonomic remodeling. Recognition of this altered sinus P wave morphology is useful in the diagnosis of atrial arrhythmias in this patient population.

The financial impact of a clinical academic practice partnership.

New strategies to provide clinical experiences for nursing students have caused nursing schools and hospitals to evaluate program costs. A Microsoft Excel model, which captures costs and associated benefits, was developed and is described here. The financial analysis shows that the Clinical Academic Practice Program framework for nursing clinical education, often preferred by students, can offer financial advantages to participating hospitals and schools of nursing. The model is potentially a tool for schools of nursing to enlist hospitals and to help manage expenses of clinical education. Hospitals may also use the Hospital Nursing Unit Staffing and Expense Worksheet in planning staffing when students are assigned to units and the cost/benefit findings to enlist management support.

Telephone outreach to increase colon cancer screening in medicaid managed care organizations: a randomized controlled trial.

PURPOSE: Health Plans are uniquely positioned to deliver outreach to members. We explored whether telephone outreach, delivered by Medicaid managed care organization (MMCO) staff, could increase colorectal cancer (CRC) screening among publicly insured urban women, potentially reducing disparities. METHODS: We conducted an 18-month randomized clinical trial in 3 MMCOs in New York City in 2008-2010, randomizing 2,240 MMCO-insured women, aged 50 to 63 years, who received care at a participating practice and were overdue for CRC screening. MMCO outreach staff provided cancer screening telephone support, educating patients and helping overcome barriers. The primary outcome was the number of women screened for CRC during the 18-month intervention, assessed using claims. RESULTS: MMCO staff reached 60% of women in the intervention arm by telephone. Although significantly more women in the intervention (36.7%) than in the usual care (30.6%) arm received CRC screening (odds ratio [OR] = 1.32; 95% CI, 1.08-1.62), increases varied from 1.1% to 13.7% across the participating MMCOs, and the overall increase was driven by increases at 1 MMCO. In an as-treated comparison, 41.8% of women in the intervention arm who were reached by telephone received CRC screening compared with 26.8% of women in the usual care arm who were not contacted during the study (OR = 1.84; 95% CI, 1.38, 2.44); 7 women needed to be reached by telephone for 1 to become screened. CONCLUSIONS: The telephone outreach intervention delivered by MMCO staff increased CRC screening by 6% more than usual care among randomized women, and by 15.1% more than usual care among previously overdue women reached by the intervention. Our research-based intervention was successfully translated to the health plan arena, with variable effects in the participating MMCOs.