Suicidal thoughts and attempts in a transdiagnostic eating disorder sample: Do diagnostic severity criteria predict risk?

OBJECTIVE: Eating disorders (EDs) are associated with elevated suicide. Low body mass index (BMI) and frequency of purging and binge eating represent severity criteria for EDs and distinguish full-threshold EDs from other specified feeding and eating disorders (OSFED). However, no work has taken a transdiagnostic approach to studying whether severity of these or other features is associated with suicidal ideation (SI) and attempts. METHOD: We examined diagnostic status, ED features, and SI and attempts in a large, transdiagnostic, community sample of 257 women with EDs and 45 controls without a current or past ED in the United States using the EDs Examination interview and the Structured Clinical Interview for the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders). RESULTS: SI and suicide attempts (SA) were elevated in OSFED compared to controls but did not differ between OSFED and full-threshold EDs. Higher BMI predicted increased SI. Number of purging methods, but not frequency, was related to history of SA. Binge episode frequency and size were not significant predictors. CONCLUSIONS: OSFED presents with elevated SI and SA, and ED severity criteria that distinguish OSFED from full-threshold EDs do not predict SI or SA. Suicide risk assessments should be implemented universally across EDs in clinical practice.

Examining trait-like factors as predictors of state-level responses to food intake in women with bulimia nervosa, purging disorder, and controls.

OBJECTIVE: Theories suggest that elevated negative affect and weight/shape concerns explain both who is affected by bulimic symptoms as well as when bulimic symptoms occur, suggesting that individual differences predict within-subject differences. However, few studies have tested this theoretical premise. METHOD: In the present study, participants (N = 119) diagnosed with bulimia nervosa (N = 57), purging disorder (N = 31), and non-eating disorder controls (N = 31) completed measures of negative affect and weight/shape concerns and later made momentary affect and weight/shape concerns ratings before and after an ad lib meal. RESULTS: State negative affect and weight/shape concerns increased post-meal. No moderating effect of trait negative affect was observed for state affect. In contrast, between-subject differences in weight/shape concerns moderated within-subject increases in state weight/shape concerns. Diagnostic group did not account for this effect. DISCUSSION: Findings point to viable treatment targets for disordered eating. Targeting elevated weight/shape concerns early in interventions could facilitate reductions in purging after food intake for bulimia nervosa and purging disorder. PUBLIC SIGNIFICANCE: In the present study, individual differences in weight/shape concerns at baseline predicted greater increases in state weight/shape concerns following eating. These effects were maintained when considering possible differences related to presence and type of eating disorder. Results suggest that targeting weight/shape concerns earlier in treatment may be important for reducing maladaptive responses to eating across eating disorders.

Identification of Common Pathogenic Pathways Involved in Hemochromatosis Arthritis and Calcium Pyrophosphate Deposition Disease: a Review.

OBJECTIVES: Arthritis is a common clinical manifestation of hereditary hemochromatosis (HH), and HH is one of a handful of conditions linked to calcium pyrophosphate deposition (CPPD) in joints. The connection between these two types of arthritis has not yet been fully elucidated. In light of new pathogenic pathways recently implicated in CPPD involving bone, we reviewed the literature on the etiology of hemochromatosis arthropathy (HHA) seeking shared pathogenic mechanisms. RESULTS: Clinical observations reinforce striking similarities between HHA and CPPD even in the absence of CPP crystals. They share a similar joint distribution, low grade synovial inflammation, and generalized bone loss. Excess iron damages chondrocytes and bone cells in vitro. While direct effects of iron on cartilage are not consistently seen in animal models of HH, there is decreased osteoblast alkaline phosphatase activity, and increased osteoclastogenesis. These abnormalities are also seen in CPPD. Joint repair processes may also be impaired in both CPPD and HHA. CONCLUSIONS: Possible shared pathogenic pathways relate more to bone and abnormal damage/repair mechanisms than direct damage to articular cartilage. While additional work is necessary to fully understand the pathogenesis of arthritis in HH and to firmly establish causal links with CPPD, this review provides some plausible hypotheses explaining the overlap of these two forms of arthritis.

Evaluating the role of negative affect and negative interpretation biases in emotional eating behavior.

OBJECTIVE: The study of emotional eating, or (over)eating in response to emotions, may inform transdiagnostic interventions for eating pathology. Prior work has focused on the role of negative affect in promoting emotional eating. The present study sought to extend this work through examining the role of cognitive biases. METHOD: Women who self-reported (n = 50) and did not self-report (n = 40) emotional eating completed self-report questionnaires of negative affect and negative interpretation biases, an implicit measure of cognitive bias, and a behavioral assay of emotional eating involving an ad lib test meal following a stress induction task. RESULTS: The emotional eating group endorsed elevated trait negative affect, explicit shame biases, and implicit negative biases compared to controls. In addition, state negative affect increased after the stress induction task, and the emotional eating group endorsed greater state negative affect before and after the task and consumed more food following the stress induction. Only explicit cognitive shame biases demonstrated significant indirect effects in the association between group and food consumption. Specifically, elevated explicit shame biases were positively associated with amount of food consumed for the emotional eating group. DISCUSSION: Future research should examine whether interventions that target cognitive biases related to shame reduce emotional eating. PUBLIC SIGNIFICANCE: Individuals with emotional eating consumed more food than controls following a stress induction. Explicit shame cognitive biases were positively associated with amount of food consumed for the emotional eating group. Shame cogntiive biases may be fruitful targets for reducing emotional eating.

Chest radiography in children aged 2-59 months enrolled in the Innovative Treatments in Pneumonia (ITIP) project in Lilongwe Malawi: a secondary analysis.

BACKGROUND: Pneumonia is the leading infectious cause of death in children aged under 5 years in low- and middle-income countries (LMICs). World Health Organization (WHO) pneumonia diagnosis guidelines rely on non-specific clinical features. We explore chest radiography (CXR) findings among select children in the Innovative Treatments in Pneumonia (ITIP) project in Malawi in relation to clinical outcomes. METHODS: When clinically indicated, CXRs were obtained from ITIP-enrolled children aged 2 to 59 months with community-acquired pneumonia hospitalized with treatment failure or relapse. ITIP1 (fast-breathing pneumonia) and ITIP2 (chest-indrawing pneumonia) trials enrolled children with non-severe pneumonia while ITIP3 enrolled children excluded from ITIP1 and ITIP2 with severe pneumonia and/or selected comorbidities. A panel of trained pediatricians classified the CXRs using the standardized WHO CXR research methodology. We analyzed the relationship between CXR classifications, enrollee characteristics, and outcomes. RESULTS: Between March 2016 and June 2018, of 114 CXRs obtained, 83 met analysis criteria with 62.7% (52/83) classified as having significant pathology per WHO standardized interpretation. ITIP3 (92.3%; 12/13) children had a higher proportion of CXRs with significant pathology compared to ITIP1 (57.1%, 12/21) and ITIP2 (57.1%, 28/49) (p-value = 0.008). The predominant pathological CXR reading was "other infiltrates only" in ITIP1 (83.3%, 10/12) and ITIP2 (71.4%, 20/28), while in ITIP3 it was "primary endpoint pneumonia"(66.7%, 8/12,; p-value = 0.008). The percent of CXRs with significant pathology among children clinically cured (60.6%, 40/66) vs those not clinically cured (70.6%, 12/17) at Day 14 was not significantly different (p-value = 0.58). CONCLUSIONS: In this secondary analysis we observed that ITIP3 children with severe pneumonia and/or selected comorbidities had a higher frequency of CXRs with significant pathology, although these radiographic findings had limited relationship to Day 14 outcomes. The proportion of CXRs with "primary endpoint pneumonia" was low. These findings add to existing data that additional diagnostics and prognostics are important for improving the care of children with pneumonia in LMICs. TRIAL REGISTRATION: ITIP1, ITIP2, and ITIP3 were registered with ClinicalTrials.gov ( NCT02760420 , NCT02678195 , and NCT02960919 , respectively).

Enduring value of perfectionism and maturity fears for predicting eating disorder maintenance over 10-, 20-, and 30-year follow-up.

OBJECTIVE: The Eating Disorder Inventory provides a theoretically informed multidimensional assessment of eating disorder symptoms and associated psychological factors widely used to examine the development and maintenance of eating disorders. Yet, mixed findings for some factors raise questions about whether their prognostic value varies as a function of duration of follow-up or type of eating pathology studied. METHOD: The current study compared prognostic value of perfectionism, maturity fears, and interpersonal distrust as predictors of restrictive versus bulimic symptom patterns at 10-, 20-, and 30-year follow-up in N = 127 individuals diagnosed with eating disorders at baseline. Multivariable regression analyses and statistical comparison of effect sizes were used. RESULTS: Drive for Thinness at 10- and 30-year follow-up was predicted by higher Perfectionism and higher Maturity Fears at baseline. Baseline Maturity Fears also predicted higher Drive for Thinness at 20-year follow-up and higher Bulimia at 10- and 20-year follow-up. Interpersonal Distrust did not demonstrate prognostic significance in multivariable models. Comparisons of effect sizes support that some differences in statistical significance reflect differences in prognostic value of psychological factors. DISCUSSION: Both duration of follow-up and type of pathology impact the predictive value of psychological factors and have important implications for understanding illness maintenance. Findings support the utility of targeting Perfectionism for restrictive symptoms. Developing interventions focused on Maturity Fears may provide a novel approach to reducing both restrictive and bulimic symptoms.

Persistent and emerging hazards contributing to work-related fatalities in Alaska.

BACKGROUND: Workers in Alaska have an elevated risk of dying on the job compared to workers in the rest of the United States. The purpose of this study was to measure and describe the trend in fatalities during the 15-year period 2004 to 2018, and to identify lingering and emerging hazards that result in fatalities. METHODS: Data on fatal work-related injuries in Alaska during 2004 to 2018 were obtained from the Alaska Occupational Injury Surveillance System. Descriptive statistics were calculated to identify fatality characteristics. Fatality rates were expressed as the number of deaths per 100 000 workers, and Poisson regression was used to measure the trend during the study period. RESULTS: During 2004 to 2018, there were 517 work-related fatalities in Alaska. The average annual risk of fatalities during the 15-year period was 9.6 per 100 000 workers, with no significant trend. The leading events or exposures resulting in fatal injuries to workers in Alaska during 2004 to 2018 were water vehicle incidents (145, 28.0%), aircraft incidents (105, 20.3%), and suicides (46, 8.9%). The number of suicides and homicides at work increased substantially during the 15-year period. CONCLUSIONS: While deaths due to water vehicle incidents have substantially decreased, they still represent a major component of Alaska's work-related fatality profile. Aviation safety continues to be an area of concern in Alaska. Unintentional drug overdoses at work, as well as workplace violence in the form of suicides and homicides, represent emerging issues that need the attention of Alaskan occupational safety stakeholders. These findings can inform and direct fatality prevention research and practice.

Youth Speak Out on School Food Environments.

In Philadelphia, over 40% of youth are overweight or obese. The objective in this assessment was to learn about urban residents' perspectives regarding the local food environment and its impact on eating behaviors. Using photo-elicitation, 20 adolescents reflected on their food environments through photographs and corresponding interviews. Without specific prompting from interviewers, every participant raised concerns about their school food environments, which they commonly found to be unhealthy and unappealing. Participants' responses reflected four themes: (1) mixed reviews regarding the healthfulness of school vending machines, (2) lunch from home versus lunch from school, (3) factors that influenced food choice at school, and (4) critiques of school food environments. Students embraced the photo-elicitation approach as a way to convey their concerns and to suggest opportunities for improvements. School nurses, who are trusted by students and school personnel, are well-positioned to solicit student input and advocate for healthier school food environments.

A Congregation Transition of Care Program Using Faith Community Nurses and Volunteer Faith-Based Nurses.

Transition of Care Models can reduce the 30-day hospital readmission rate up to 67% by offering coordination and continuity of care. The purpose of this project was to evaluate a Congregation Transition of Care (CTOC) program in faith-based communities with the use of a faith community nurse and volunteer faith-based registered nurses. Descriptive statistics were used to describe findings, revealing a CTOC program can be effective in reducing 30-day readmissions in the faith community.

A pediatric death audit in a large referral hospital in Malawi.

BACKGROUND: Death audits have been used to describe pediatric mortality in under-resourced settings, where record keeping is often a challenge. This information provides the cornerstone for the foundation of quality improvement initiatives. Malawi, located in sub-Saharan Africa, currently has an Under-5 mortality rate of 64/1000. Kamuzu Central Hospital, in the capital city Lilongwe, is a busy government referral hospital, which admits up to 3000 children per month. A study published in 2013 reported mortality rates as high as 9%. This is the first known audit of pediatric death files conducted at this hospital. METHODS: A retrospective chart review on all pediatric deaths that occurred at Kamuzu Central Hospital (excluding deaths in the neonatal nursery) during a 13-month period was done using a standardized death audit form. A descriptive analysis was completed, including patient demographics, HIV and nutritional status, and cause of death. Modifiable factors were identified that may have contributed to mortality, including a lack of vital sign collection, poor documentation, and delays in the procurement or results of tests, studies, and specialist review. RESULTS: Seven hundred forty three total pediatric deaths were recorded and 700 deceased patient files were reviewed. The mortality rate by month ranged from a low of 2.2% to a high of 4.4%. Forty-four percent of deaths occurred within the first 24 h of admission, and 59% occurred within the first 48 h. The most common causes of death were malaria, malnutrition, HIV-related illnesses, and sepsis. CONCLUSIONS: The mortality rate for this pediatric referral center has dramatically decreased in the 6 years since the last published mortality data, but remains high. Areas identified for continued development include improved record keeping, improved patient assessment and monitoring, and more timely and reliable provision of testing and treatment. This study demonstrates that in low-resource settings, where reliable record keeping is often difficult, death audits are useful tools to describe the sickest patient population and determine factors possibly contributing to mortality that may be amenable to quality improvement interventions.

Autophagy modulates articular cartilage vesicle formation in primary articular chondrocytes.

Chondrocyte-derived extracellular organelles known as articular cartilage vesicles (ACVs) participate in non-classical protein secretion, intercellular communication, and pathologic calcification. Factors affecting ACV formation and release remain poorly characterized; although in some cell types, the generation of extracellular vesicles is associated with up-regulation of autophagy. We sought to determine the role of autophagy in ACV production by primary articular chondrocytes. Using an innovative dynamic model with a light scatter nanoparticle counting apparatus, we determined the effects of autophagy modulators on ACV number and content in conditioned medium from normal adult porcine and human osteoarthritic chondrocytes. Healthy articular chondrocytes release ACVs into conditioned medium and show significant levels of ongoing autophagy. Rapamycin, which promotes autophagy, increased ACV numbers in a dose- and time-dependent manner associated with increased levels of autophagy markers and autophagosome formation. These effects were suppressed by pharmacologic autophagy inhibitors and short interfering RNA for ATG5. Caspase-3 inhibition and a Rho/ROCK inhibitor prevented rapamycin-induced increases in ACV number. Osteoarthritic chondrocytes, which are deficient in autophagy, did not increase ACV number in response to rapamycin. SMER28, which induces autophagy via an mTOR-independent mechanism, also increased ACV number. ACVs induced under all conditions had similar ecto-enzyme specific activities and types of RNA, and all ACVs contained LC3, an autophagosome-resident protein. These findings identify autophagy as a critical participant in ACV formation, and augment our understanding of ACVs in cartilage disease and repair.

The Role of ANK in Calcium Pyrophosphate Deposition Disease.

The protein product of the progressive ankylosis gene, known as ANK, is a 492-amino acid multi-pass transmembrane protein. This protein is critical for the regulation of pyrophosphate, and gain of function ANK mutations is associated with calcium pyrophosphate deposition disease. Much about the structure, function, and regulation of ANK remain unstudied. This review of the current literature examines recent contributions to our understanding of ANK. We focus on new work on the function, binding partners, and regulators of ANK. A more complete understanding of this important protein may help to identify future therapeutic targets for the treatment of calcium pyrophosphate deposition disease.

Nurses Need Not Be Guilty Bystanders: Caring for Vulnerable Immigrant Populations

Nurses face many dilemmas when providing healthcare to immigrants, a vulnerable population. Racist, rancorous dialogue can create a hostile care environment that may place patients at risk for substandard care. This article presents a two part case study about a Hispanic patient to illustrate both examples of inappropriate dialogue (Part I) and potential nursing actions (Part 2). The authors review myths versus facts about Hispanic immigrants and introduce activist Thomas Merton's concept of the guilty bystander, the nursing professional code of ethics, and Professor Joseph Badaracco's concepts of quiet leadership as practical tools and approaches that nurses can use to advocate for safe, quality, ethical care of immigrant populations.

Functional expression of the voltage-gated Na⁺-channel Nav1.7 is necessary for EGF-mediated invasion in human non-small cell lung cancer cells.

Various ion channels are expressed in human cancers where they are intimately involved in proliferation, angiogenesis, invasion and metastasis. Expression of functional voltage-gated Na(+) channels (Nav) is implicated in the metastatic potential of breast, prostate, lung and colon cancer cells. However, the cellular mechanisms that regulate Nav expression in cancer remain largely unknown. Growth factors are attractive candidates; they not only play crucial roles in cancer progression but are also key regulators of ion channel expression and activity in non-cancerous cells. Here, we examine the role of epidermal growth factor receptor (EGFR) signalling and Nav in non-small cell lung carcinoma (NSCLC) cell lines. We show unequivocally, that functional expression of the α subunit Nav1.7 promotes invasion in H460 NSCLC cells. Inhibition of Nav1.7 activity (using tetrodotoxin) or expression (by using small interfering RNA), reduces H460 cell invasion by up to 50%. Crucially, non-invasive wild type A549 cells lack functional Nav, whereas exogenous overexpression of the Nav1.7 α subunit is sufficient to promote TTX-sensitive invasion of these cells. EGF/EGFR signalling enhances proliferation, migration and invasion of H460 cells but we find that, specifically, EGFR-mediated upregulation of Nav1.7 is necessary for invasive behaviour in these cells. Examination of Nav1.7 expression at mRNA, protein and functional levels further reveals that EGF/EGFR signalling via the ERK1/2 pathway controls transcriptional regulation of channel expression to promote cellular invasion. Immunohistochemistry of patient biopsies confirms the clinical relevance of Nav1.7 expression in NSCLC. Thus, Nav1.7 has significant potential as a new target for therapeutic intervention and/or as a diagnostic or prognostic marker in NSCLC.

On the role of particle inorganic mixing state in the reactive uptake of N2O5 to ambient aerosol particles.

The rates of heterogeneous reactions of trace gases with aerosol particles are complex functions of particle chemical composition, morphology, and phase state. Currently, the majority of model parametrizations of heterogeneous reaction kinetics focus on the population average of aerosol particle mass, assuming that individual particles have the same chemical composition as the average state. Here we assess the impact of particle mixing state on heterogeneous reaction kinetics using the N2O5 reactive uptake coefficient, γ(N2O5), and dependence on the particulate chloride-to-nitrate ratio (nCl(-)/nNO3(-)). We describe the first simultaneous ambient observations of single particle chemical composition and in situ determinations of γ(N2O5). When accounting for particulate nCl(-)/nNO3(-) mixing state, model parametrizations of γ(N2O5) continue to overpredict γ(N2O5) by more than a factor of 2 in polluted coastal regions, suggesting that chemical composition and physical phase state of particulate organics likely control γ(N2O5) in these air masses. In contrast, direct measurement of γ(N2O5) in air masses of marine origin are well captured by model parametrizations and reveal limited suppression of γ(N2O5), indicating that the organic mass fraction of fresh sea spray aerosol at this location does not suppress γ(N2O5). We provide an observation-based framework for assessing the impact of particle mixing state on gas-particle interactions.

A multicentre, prospective, randomised, double-blind study to measure the treatment effectiveness of abobotulinum A (AboBTXA) among women with refractory interstitial cystitis/bladder pain syndrome.

INTRODUCTION AND HYPOTHESIS: To determine if abobotulinumtoxin A (AboBTXA) is an effective treatment for interstitial cystitis/bladder pain syndrome (IC/BPS). METHODS: We performed a double-blind study of 54 women with severe, refractory IC from three referral centres whom we randomly allocated to treatment with hydrodistension + injection of normal saline or to hydrodistension + injection with AboBTXA. The O'Leary-Sant questionnaire consists of problem (OLS-PI) and symptom (OLS-PI) index scores, and bladder diary data were compared between AboBTXA and control patients at baseline and at 3 months of follow-up. Measurements were made beyond 3 months, but no further randomised comparison was possible due to the ability of nonresponsive patients in either group to have AboBTXA treatment. RESULTS: Complete data were available in 50 patients, and in both groups, OLS questionnaires showed improvement at 3 months. Only the OLS-PI was improved in the AboBTXA group (p = 0.04). At 3 months, no difference was found in either OLS-SI or total OLS score. Twelve patients had urinary tract infection (UTI) treated during the follow-up period, which confounded results. In the 38 patients without UTI, there was improvement in total OLS score (p = 0.02), OLS-PI (0.08), and OLS-SI (p = 0.008) for the AboBTXA group at 3 months. Only five AboBTXA compared with two control patients had a 50% reduction in OLS score. CONCLUSIONS: For chronic refractory IC/BPS patients, AboBTXA was associated with no overall improvement in total OLS score, although significant benefit was noted in a small number of patients. The absence of posttreatment UTI was associated with a better response to AboBTXA.

Practical guidance and ethical considerations for studies using photo-elicitation interviews.

Photo-elicitation is a qualitative interviewing technique that has gained popularity in recent years. It is the foundation for photovoice projects and is a tool well-suited for community-based participatory research. Photo-elicitation yields rich data, and interview participants say these interviews encourage community awareness and engagement. This article draws on 9 studies, conducted by researchers at 3 institutions (the University of Pennsylvania, the Philadelphia Veterans Affairs Medical Center, and the Geisel School of Medicine at Dartmouth) in partnership with community-based organizations and students, in which 303 participants completed photo-elicitation interviews. We offer 8 practical suggestions for overcoming challenges encountered during photo-elicitation research and for managing ethical concerns about the use of visual data in public health research. Our guidelines can inform study design, protocol development, and institutional review board approval.

Comprehensive assessment of pediatric acute and inpatient care at a tertiary referral hospital in Malawi: opportunities for quality improvement.

BACKGROUND: Despite the reduction in global under-5 mortality over the last decade, childhood deaths remain high. To combat this, there has been a shift in focus from disease-specific interventions to use of healthcare data for resource allocation, evaluation of performance and impact, and accountability. This is a descriptive analysis of data derived from a prospective cohort study describing paediatric admissions to a tertiary referral hospital in Malawi for the purpose of process evaluation and quality improvement. METHODS: Using a REDCap database, we collected data for patients admitted acutely to Kamuzu Central Hospital, a tertiary referral centre in the central region. Data were collected from 17 123 paediatric inpatients from 2017 to 2020. RESULTS: Approximately 6% of patients presented with either two or more danger signs or severely abnormal vital signs. Infants less than 6 months, who had the highest mortality rate, were also the most critically ill on arrival to the hospital. Sepsis was diagnosed in about 20% of children across all age groups. Protocols for the management of high-volume, lower-acuity conditions such as uncomplicated malaria and pneumonia were generally well adhered to, but there was a low rate of completion for labs, radiology studies and subspecialty consultations required to provide care for high acuity or complex conditions. The overall mortality rate was 4%, and 60% of deaths occurred within the first 48 hours of admission. CONCLUSION: Our data highlight the need to improve the quality of care provided at this tertiary-level centre by focusing on the initial stabilisation of high-acuity patients and augmenting resources to provide comprehensive care. This may include capacity building through the training of specialists, implementation of clinical processes, provision of specialised equipment and increasing access to and reliability of ancillary services. Data collection, analysis and routine use in policy and decision-making must be a pillar on which improvement is built.

Community-generated recommendations regarding the urban nutrition and tobacco environments: a photo-elicitation study in Philadelphia.

INTRODUCTION: Overweight, obesity, and tobacco use are major preventable causes of disability, disease, and death. In 2010, 25% of Philadelphia adults smoked, and 66% were overweight or obese. To address these health threats, the Philadelphia Department of Public Health launched Get Healthy Philly, an initiative to improve the city's nutrition, physical activity, and tobacco environments. The objective of this assessment was to identify residents' perspectives on threats to health and opportunities for change in the local food and tobacco environments. METHODS: Participants (N = 48) took photographs to document their concerns regarding Philadelphia's food and tobacco environments and participated in photo-elicitation interviews. We coded photographs and interview transcripts and identified key themes. RESULTS: Participants proposed interventions for nutrition 4 times more often than for tobacco. Participants spontaneously articulated the need for multilevel change consistent with the ecological model of health behavior, including changes to policies (food assistance program provisions to encourage healthful purchases), local and school environments (more healthful corner store inventories and school meals), and individual knowledge and behavior (healthier food purchases). Participants often required interviewer prompting to discuss tobacco, and they suggested interventions including changes in advertising (a local environmental concern) and cigarette taxes (a policy concern). CONCLUSION: Participants were well versed in the relevance to health of nutrition and physical activity and the need for multilevel interventions. Their responses suggested community readiness for change. In contrast, participants' more limited comments regarding tobacco suggested that prevention and control of tobacco use were perceived as less salient public health concerns.

Interventions to Eliminate Cervical Cancer in Nicaragua: An Integrative Review of the Literature.

Introduction: Nicaragua has one of the highest cervical cancer death rates (19.4 per 100,000) compared to other Central American countries. This integrative review of the literature synthesizes cervical cancer prevention interventions in Nicaragua. Methods: The literature search was performed through Cumulative Index to Nursing and Allied Health Literature (CINAHL), Cochrane Library, Embase, PubMed, and Scopus. The six articles included in this integrative review were appraised using the Quality Assessment Tool for Quantitative Studies (QAQTS). Results: Greater knowledge of Pap smears, the human papillomavirus (HPV), and cervical cancer was significantly associated with positive screening beliefs. Barriers to cervical cancer screening included access to Pap smears, preference for female providers, and the length of time to receive screening results and treatment. The probability of having a Pap smear was 94% higher among those who had a recent doctor's visit compared to those who had not. While clinician samples are more accurate in detecting HPV or cervical cancer, self-sampling was stated by the participants to be preferred. Conclusion: A focus on the higher efficacy of clinician sampling and providing more factual information about cervical cancer and its screening through trusted community-based efforts, such as charlas, would be more likely to encourage testing and thereby reduce the rate of cervical cancer in Nicaragua.