Anticipated discrimination among people with schizophrenia

OBJECTIVE

The aim of this study was to evaluate the level of anticipated discrimination in people with schizophrenia (n = 732) from 27 countries in the International Study of Discrimination and Stigma Outcomes (INDIGO).

METHOD

Anticipated discrimination was assessed through four questions of Discrimination and Stigma Scale. Twenty-five individuals were identified at each site who were reasonably representative of all such treated cases within the local area.

RESULTS

Sixty-four per cent of the participants reported that they had stopped themselves from applying for work, training or education because of anticipated discrimination. Seventy-two per cent of them reported that they felt the need to conceal their diagnosis. Expecting to be avoided by others who know about their diagnosis was highly associated with decisions to conceal their diagnosis. Those who concealed their diagnosis were younger and more educated. The participants who perceived discrimination by others were more likely to stop themselves from looking for a close relationship. Anticipated discrimination in finding and keeping work was more common in the absence than in the presence of experienced discrimination, and the similar findings applied to intimate relationships.

CONCLUSION

This study shows that anticipated discrimination among people with schizophrenia is common, but is not necessarily associated with experienced discrimination.

Barriers to implementing evidence-based practices in addiction treatment programs: comparing staff reports on Motivational Interviewing, Adolescent Community Reinforcement Approach, Assertive Community Treatment, and Cognitive-behavioral Therapy

PURPOSE

This qualitative study explored barriers to implementing evidence-based practices (EBPs) in community-based addiction treatment organizations (CBOs) by comparing staff descriptions of barriers for four EBPs: Motivational Interviewing (MI), Adolescent Community Reinforcement Approach (A-CRA), Assertive Community Treatment (ACT), and Cognitive-behavioral Therapy (CBT).

METHODS

The CBOs received CSAT/SAMHSA funding from 2003 to 2008 to deliver services using EBPs. Phone interview responses from 172 CBO staff directly involved in EBP implementation were analyzed using content analysis, a method for making inferences and developing themes from the systematic review of participant narratives (Berelson, 1952).

RESULTS

Staff described different types of barriers to implementing each EBP. For MI, the majority of barriers involved staff resistance or organizational setting. For A-CRA, the majority of barriers involved specific characteristics of the EBP or client resistance. For CBT, the majority of barriers were associated with client resistance, and for ACT, the majority of barriers were associated with resources.

DISCUSSION

EBP designers, policy makers who support EBP dissemination and funders should include explicit strategies to address such barriers. Addiction programs proposing to use specific EBPs must consider whether their programs have the organizational capacity and community capacity to meet the demands of the EBP selected.

Neoplastic superior vena cava obstruction: combined approach

Primary adult cardiac tumors are rare entities with a low indices. In 90% of cases are benign. Among malignant tumors angiosarcomas are the most common. In 80% of cases they arises in the right atrium, more often in younger males as compared to benign tumors. The majority of them manifests as locally already advanced disease, precluding macroscopically complete surgical resection. Moreover, the presence of macro- and micrometastasis makes the prognosis always prohibitive. The duration of symptoms is in the order of months and the median survival ranges from 6 to 11 months. Death cause is usually a complication of locally recurrent disease: tamponade, hemopericardium are common. Treatment is multidisciplinary. The combination of chemo- and radiotherapy with surgery aims to increase survival. In the management of unresectable tumors, due to anatomic reason or Iocoregional spread, an important role is played by pre-operatory chemotherapy or chemo-radiation to increase short term survival.

FC20-04 -’Who is on my side?’ - qualitative analysis of ethnic minorities experiences of mental health related stigma and discrimination

Introduction

The Time to Change (TTC) anti-stigma campaign, launched in January 2009 in England, intends to make fundamental improvements across England in: public knowledge, attitudes and discriminatory behaviour in relation to people with mental illness. To be effective and valid the campaign must reach a wide range of diverse audiences. This study explores attitudes of people from ethnic minority communities in relation to mental health.

Objectives

The study investigates:1)

Methods

Ten focus groups with members of ethnic minority groups were conducted. Five groups consisted of service users and five were composed of non-service users. Two groups comprised participants from an Indian origin, two Somali origin, two Afro-Caribbean origin and the other groups were mixed.

Results

We will present findings regarding the ways in which traditional perceptions of mental health and personal experiences of ethnic minority service users affect their perceptions of sources of support such as family, friends, medical staff and religion and how this feedback could inform ant-stigma interventions.

Conclusion

The study suggests that in order to maximise the impact of anti-stigma campaigns, attention should be given to sources of discrimination and traditional perceptions of mental illness which are emphasised by ethnic minority groups. When planning anti-stigma campaigns it is important to incorporate experiences and perceptions from a wide range of audiences.

Multimodality imaging in the surgical treatment of children with nonlesional epilepsy

OBJECTIVES

To evaluate the diagnostic value of individual noninvasive presurgical modalities and to study their role in surgical management of nonlesional pediatric epilepsy patients.

METHODS

We retrospectively studied 14 children (3-18 years) with nonlesional intractable focal epilepsy. Clinical characteristics, surgical outcome, localizing features on 3 presurgical diagnostic tests (subtraction peri-ictal SPECT coregistered to MRI [SISCOM], statistical parametric mapping [SPM] analysis of [18F] FDG-PET, magnetoencephalography [MEG]), and intracranial EEG (iEEG) were reviewed. The localization of each individual test was determined for lobar location by visual inspection. Concordance of localization between each test and iEEG was scored as follows: 2=lobar concordance; 1=hemispheric concordance; 0=discordance or nonlocalization. Total concordance score in each patient was measured by the summation of concordance scores for all 3 tests.

RESULTS

Seven (50%) of 14 patients were seizure-free for at least 12 months after surgery. One (7%) had only rare seizures and 6 (43%) had persistent seizures. MEG (79%, 11/14) and SISCOM (79%, 11/14) showed greater lobar concordance with iEEG than SPM-PET (13%, 3/14) (p<0.05). SPM-PET provided hemispheric lateralization (71%, 10/14) more often than lobar localization. Total concordance score tended to be greater for seizure-free patients (4.7) than for non-seizure-free patients (3.9).

CONCLUSIONS

Our data suggest that MEG and SISCOM are better tools for lobar localization than SPM analysis of FDG-PET in children with nonlesional epilepsy. A multimodality approach may improve surgical outcome as well as selection of surgical candidates in patients without MRI abnormalities.

The effects of Hurricane Katrina on food access disparities in New Orleans

Disparities in neighborhood food access are well documented, but little research exists on how shocks influence such disparities. We examined neighborhood food access in New Orleans at 3 time points: before Hurricane Katrina (2004-2005), in 2007, and in 2009. We combined existing directories with on-the-ground verification and geographic information system mapping to assess supermarket counts in the entire city. Existing disparities for African American neighborhoods worsened after the storm. Although improvements have been made, by 2009 disparities were no better than prestorm levels.

The association between obesity and urban food environments

Several studies have examined associations between the food retail environment and obesity, though virtually no work has been done in the urban South, where obesity rates are among the highest in the country. This study assessed associations between access to food retail outlets and obesity in New Orleans. Data on individual characteristics and body weight were collected by telephone interviews from a random sample of adults (N = 3,925) living in New Orleans in 2004-2005. The neighborhood of each individual was geo-mapped by creating a 2-km buffer around the center point of the census tract in which they lived. Food retailer counts were created by summing the total number of each food store type and fast food establishment within this 2-km neighborhood. Hierarchical linear models assessed associations between access to food retailers and obesity status. After adjusting for individual characteristics, each additional supermarket in a respondent's neighborhood was associated with a reduced odds for obesity (OR 0.93, 95% CI 0.88-0.99). Fast food restaurant (OR 1.01, 95% CI 1.00-1.02) and convenience store (OR 1.01, 95% CI 1.00-1.02) access were each predictive of greater obesity odds. An individual's access to food stores and fast food restaurants may play a part in determining weight status. Future studies with longitudinal and experimental designs are needed to test whether modifications in the food environment may assist in the prevention of obesity.

Disparities in food access: does aggregate availability of key foods from other stores offset the relative lack of supermarkets in African-American neighborhoods?

OBJECTIVE

Recent work demonstrates the importance of in-store contents, yet most food access disparity research has focused on differences in store access, rather than the foods they carry. This study examined in-store shelf space of key foods to test whether other types of stores might offset the relative lack of supermarkets in African-American neighborhoods.

METHODS

New Orleans census tract data were combined with health department information on food stores open in 2004-2005. Shelf space of fruits, vegetables, and energy-dense snacks was assessed using a measuring wheel and established protocols in a sample of stores. Neighborhood availability of foods was calculated by summing shelf space in all stores within 2km of tract centers. Regression analyses assessed associations between tract racial composition and aggregate food availability.

RESULTS

African-American neighborhoods had fewer supermarkets and the aggregate availability of fresh fruits and vegetables was lower than in other neighborhoods. There were no differences in snack food availability.

CONCLUSIONS

Other store types did not offset the relative lack of supermarkets in African-American neighborhoods in the provision of fresh produce, though they did for snack foods. Altering the mix of foods offered in such stores might mitigate these inequities.

Epidemiology of influenza-associated hospitalization in adults, Toronto, 2007/8

The purpose of this investigation was to identify when diagnostic testing and empirical antiviral therapy should be considered for adult patients requiring hospitalization during influenza seasons. During the 2007/8 influenza season, six acute care hospitals in the Greater Toronto Area participated in active surveillance for laboratory-confirmed influenza requiring hospitalization. Nasopharyngeal (NP) swabs were obtained from patients presenting with acute respiratory or cardiac illness, or with febrile illness without clear non-respiratory etiology. Predictors of influenza were analyzed by multivariable logistic regression analysis and likelihoods of influenza infection in various patient groups were calculated. Two hundred and eighty of 3,917 patients were found to have influenza. Thirty-five percent of patients with influenza presented with a triage temperature >or=38.0 degrees C, 80% had respiratory symptoms in the emergency department, and 76% were >or=65 years old. Multivariable analysis revealed a triage temperature >or=38.0 degrees C (odds ratio [OR] 3.1; 95% confidence interval [CI] 2.3-4.1), the presence of respiratory symptoms (OR 1.7; 95% CI 1.2-2.4), admission diagnosis of respiratory infection (OR 1.8; 95% CI 1.3-2.4), admission diagnosis of exacerbation of chronic obstructive pulmonary disease (COPD)/asthma or respiratory failure (OR 2.3; 95% CI 1.6-3.4), and admission in peak influenza weeks (OR 4.2; 95% CI 3.1-5.7) as independent predictors of influenza. The likelihood of influenza exceeded 15% in patients with respiratory infection or exacerbation of COPD/asthma if the triage temperature was >or=38.0 degrees C or if they were admitted in the peak weeks during the influenza season. During influenza season, diagnostic testing and empiric antiviral therapy should be considered in patients requiring hospitalization if respiratory infection or exacerbation of COPD/asthma are suspected and if either the triage temperature is >or=38.0 degrees C or admission is during the weeks of peak influenza activity.

The importance of a multi-dimensional approach for studying the links between food access and consumption

Research on neighborhood food access has focused on documenting disparities in the food environment and on assessing the links between the environment and consumption. Relatively few studies have combined in-store food availability measures with geographic mapping of stores. We review research that has used these multi-dimensional measures of access to explore the links between the neighborhood food environment and consumption or weight status. Early research in California found correlations between red meat, reduced-fat milk, and whole-grain bread consumption and shelf space availability of these products in area stores. Subsequent research in New York confirmed the low-fat milk findings. Recent research in Baltimore has used more sophisticated diet assessment tools and store-based instruments, along with controls for individual characteristics, to show that low availability of healthy food in area stores is associated with low-quality diets of area residents. Our research in southeastern Louisiana has shown that shelf space availability of energy-dense snack foods is positively associated with BMI after controlling for individual socioeconomic characteristics. Most of this research is based on cross-sectional studies. To assess the direction of causality, future research testing the effects of interventions is needed. We suggest that multi-dimensional measures of the neighborhood food environment are important to understanding these links between access and consumption. They provide a more nuanced assessment of the food environment. Moreover, given the typical duration of research project cycles, changes to in-store environments may be more feasible than changes to the overall mix of retail outlets in communities.

The rationale behind small food store interventions in low-income urban neighborhoods: insights from New Orleans

Environmental approaches to the obesity problem in the US have garnered favor due to growing evidence that changes to the environment are at the root of the epidemic. Low-income urban neighborhoods, where obesity rates are disproportionately high, typically lack supermarkets yet have a high density of small food stores. This may increase the risk for unhealthy diets and obesity for neighborhood residents, because small stores carry mostly energy-dense foods and few fruits and vegetables. This paper pulls together various studies and pilot work conducted in New Orleans to explore the rationale behind small store interventions. Many low-income residents in New Orleans live within walking distance of small food stores and shop at them frequently. Marketing research has documented that changes to in-store shelf space and displays of specific foods affect the sales of these foods. Initiatives in New Orleans and elsewhere have demonstrated some success with improving healthy food availability in small stores, and an intercept survey of customers at small stores suggests that customers would purchase more fruits and vegetables if available. Efforts to encourage small store operators to offer a healthier mix of foods may, in the end, depend on the profitability of such changes. Evidence from a typical small store in New Orleans indicates that a greater percentage of gross profits come from snack foods and beverages than from fruits and vegetables. More research is needed to better understand the financial operations of small food stores and whether altering the mix of foods is economically feasible.

Access to healthy food: a key focus for research on domestic food insecurity

Geographic access to food is an important dimension of food insecurity in the US, because it affects the cost of food that low-income consumers face and the decisions they make about which foods to purchase. This symposium highlighted several recent studies that developed new techniques for characterizing the food environment, analyzed its influence on consumption and weight status, and explored alternative policy options for interventions.

The influence of weekday eating patterns on energy intake and BMI among female elementary school personnel

Many health practitioners recommend eating small, frequent meals for weight loss, yet the relationship of eating patterns, such as eating occasion frequency (EOF), to energy intake and body weight is controversial. Broad-based efforts to promote worksite wellness programs increase the importance of this issue, as many work environments inherently restrict eating patterns. The eating patterns of school personnel are understudied, but are of particular interest, not only because they have limited eating opportunities during the day but also because their diet and weight outcomes are likely to influence behaviors of a much larger population. We examined relationships between weekday EOF and energy intake and BMI among female elementary school personnel in 22 schools in a suburban county of southeastern Louisiana. Two 24-h dietary recalls were administered to randomly-selected employees (n = 329) on nonconsecutive days by registered dietitians. Measured heights and weights were used to calculate BMI (weight/height(2)). On average, employees consumed 2.2 of their total 5.9 meals and snacks during the school day, accounting for 37% of daily energy. In multiple regression models controlling for demographic and health variables, EOF as well as separate counts of meal and snack frequency were each positively and significantly associated with energy intake. However, neither the number of meals, snacks, nor overall EOF was associated with BMI. The proportion of energy consumed during the school day and the positive association of weekday EOF with energy intake suggest an important role for worksite wellness programs that target the dietary improvement of elementary school personnel.

Are school employees role models of healthful eating? Dietary intake results from the ACTION worksite wellness trial

BACKGROUND

Little is known about the dietary intake of school employees, a key target group for improving school nutrition.

OBJECTIVE

To investigate selected dietary variables and weight status among elementary school personnel.

DESIGN

Cross-sectional, descriptive study.

SUBJECTS/SETTING

Elementary school employees (n=373) from 22 schools in a suburban parish (county) of southeastern Louisiana were randomly selected for evaluation at baseline of ACTION, a school-based worksite wellness trial.

METHODS

Two 24-hour dietary recalls were administered on nonconsecutive days by registered dietitians using the Nutrition Data System for Research. Height and weight were measured by trained examiners and body mass index calculated as kg/m(2).

STATISTICAL ANALYSES PERFORMED

Descriptive analyses characterized energy, macronutrient, fiber, and MyPyramid food group consumption. Inferential statistics (t tests, analysis of variance, chi(2)) were used to examine differences in intake and compliance with recommendations by demographic and weight status categories.

RESULTS

Approximately 31% and 40% of the sample were overweight and obese, respectively, with higher obesity rates than state and national estimates. Mean daily energy intake among women was 1,862+/-492 kcal and among men was 2,668+/-796 kcal. Obese employees consumed more energy (+288 kcal, P<0.001) and more energy from fat (P<0.001) than those who were normal weight. Approximately 45% of the sample exceeded dietary fat recommendations. On average, only 9% had fiber intakes at or above their Adequate Intake, which is consistent with the finding that more than 25% of employees did not eat fruit, 58% did not eat dark-green vegetables, and 45% did not eat whole grains on the recalled days. Only 7% of employees met the MyPyramid recommendations for fruits or vegetables, and 14% of the sample met those for milk and dairy foods.

CONCLUSIONS

These results suggest that greater attention be directed to understanding and improving the diets of school employees given their high rates of overweight and obesity, poor diets, and important role in student health.