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Lauren M Rossen,1,2 Vanessa A Milsom,1,3 Kathryn R Middleton,1,4 Michael J Daniels,5,6 Michael G Perri1,71Department of Clinical and Health Psychology, University of Florida, Gainesville, FL, USA; 2National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD, USA; 3Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; 4Weight Control and Diabetes Research Center, Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University and The Miriam Hospital, Providence, RI, USA; 5Department of Statistics, University of Florida, Gainesville, FL, USA; 6Division of Statistics and Scientific Computation, University of Texas at Austin, Austin, TX, USA; 7College of Public Health and Health Professions, University of Florida, Gainesville, FL, USABackground: A key issue in the treatment of obesity in older adults is whether the health benefits of weight loss outweigh the potential risks with respect to musculoskeletal injury.Objective: To compare change in weight, improvements in metabolic risk factors, and reported musculoskeletal adverse events in middle-aged (50–59 years) and older (65–74 years), obese women.Materials and methods: Participants completed an initial 6-month lifestyle intervention for weight loss, comprised of weekly group sessions, followed by 12 months of extended care with biweekly contacts. Weight and fasting blood samples were assessed at baseline, month 6, and month 18; data regarding adverse events were collected throughout the duration of the study.Results: Both middle-aged (n = 162) and older (n = 56) women achieved significant weight reductions from baseline to month 6 (10.1 ± 0.68 kg and 9.3 ± 0.76 kg, respectively) and maintained a large proportion of their losses at month 18 (7.6 ± 0.87 kg and 7.6 ± 1.3 kg, respectively); there were no significant differences between the two groups with respect to weight change. Older women further experienced significant reductions in systolic blood pressure, HbA1c, and C-reactive protein from baseline to month 6 and maintained these improvements at month 18. Despite potential safety concerns, we found that older women were no more likely to experience musculoskeletal adverse events during the intervention as compared with their middle-aged counterparts.Conclusion: These results suggest that older, obese women can experience significant health benefits from lifestyle treatment for obesity, including weight loss and improvements in disease risk factors. Further investigation of the impact of weight loss on additional health-related parameters and risks (eg, body composition, muscular strength, physical functioning, and injuries) in older adults is needed.Keywords: lifestyle intervention, adverse events, metabolic risk factors

Context: Measuring health-related quality of life (HRQoL) is a crucial aspect of evaluating health care outcomes. Patients with congenital adrenal hyperplasia (CAH) often self-report deficiencies in HRQoL., Objective: The aim of our study was to develop a disease-specific patient reported outcome (PRO) instrument to evaluate the HRQoL of patients >16 years old with classic congenital adrenal hyperplasia (CAH)., Design, Setting and Outcomes: Following the FDA guidelines for developing PRO instruments, we developed a conceptual framework for the instrument. A preliminary instrument was created after interviewing a representative sample of 12 patients with CAH between 16 to 68 years old and 3 parents, and obtaining expert feedback from 4 endocrinologists. The instrument was edited after cognitive interviews with 6 patients. Internal consistency of the instrument was evaluated using Cronbach's alpha. Validity was assessed by comparing the scores of our instrument with scores from widely used validated instruments for HRQoL and PRO not specific to CAH., Results: Sixty-nine patients 16 to 75 years old participated in validating our preliminary instrument. The final questionnaire consists of 44 questions within 7 domains: General Health, Adrenal Insufficiency, Glucocorticoid Excess, Physical Functioning, Mental Health and Cognition, Social Functioning, and Sexual Functioning, with acceptable internal consistency (Chronbach's alpha≥0.6) and validity (r = -0.350 to 0.866)., Conclusion: CAHQL is the first validated PRO instrument to capture disease specific HRQoL outcomes in CAH. In addition to its anticipated use in the clinical setting, the instrument could be used to assess the efficacy of novel treatments in development., (Published by Oxford University Press on behalf of the Endocrine Society 2024.)

Background: Cooking is an identified dietary strategy that is positively associated with optimal diet quality. Prior to initiating cooking interventions, evaluating the prospective acceptability of the intervention among community members living within low food access areas and understanding geospatial food shopping locations may aid in designing community-tailored interventions., Methods: A sequential mixed methods study was conducted to determine the prospective acceptability of a planned community-located cooking intervention among African American adults living in a low food access area and with at least one cardiovascular disease risk factor. A semi-structured guide was used to conduct five virtual focus groups. Qualitative data were analyzed using thematic analysis and validated through participant check-in interviews. Survey responses were analyzed based on descriptive data. Geospatial analysis of participant locations that were reported for food shopping was conducted to show food environment utilization., Results: Focus groups with study participants (n = 20, all female, mean age 60.3, SD 9.3, mean cooking frequency per week 4.0, food insecure n = 7) were conducted between March and April, 2021. Thematic analysis of the focus group transcripts identified five main themes as follows: (A) Barriers to Cooking (family and caregiving, transportation, COVID-19 pandemic, time availability, household composition); (B) Motivators for Cooking (family, caregiving, health, enjoyment, COVID-19 pandemic); (C) Strategies (food shopping, social support, social media, meal planning); (D) Neighborhood (gentrification, perceived safety, stigmatization, disparities in grocery stores); (E) and Acceptability of the Intervention (reasons to participate, barriers, recruitment, intervention delivery). Participant validation interviews confirmed the themes and subthemes as well as the illustrative quotes. Geospatial analysis showed a majority of locations were outside of the participants' residential areas., Conclusions: Prospective acceptability of a community-tailored cooking intervention found that the planned intervention could be modified to address individual level factors, such as caregiving and health, community contextual factors, such as perceived safety, and the general health needs of the community.

Disparities in diet-related diseases persist among African-Americans despite advances in risk factor identification and evidence-based management strategies. Cooking is a dietary behavior linked to improved dietary quality and cardiometabolic health outcomes. However, epidemiologic studies suggest that African-American adults report a lower frequency of cooking at home when compared to other racial groups, despite reporting on average cooking time. To better understand cooking behavior among African-Americans and reported disparities in behavior, we sought to develop a survey instrument using focus group-based cognitive interviews, a pretesting method that provides insights into a survey respondent's interpretation and mental processing of survey questions. A comprised survey instrument was developed based on input from a community advisory board, a literature review, and a content review by cooking behavior experts. The cognitive interview pretesting of the instrument involved African-American adults ( n = 11) at risk for cardiovascular disease who were recruited from a community-based participatory research study in Washington, D.C., to participate in a focus group-based cognitive interview. Cognitive interview methodologies included the verbal think-aloud protocol and the use of retrospective probes. Thematic analysis and evaluation of verbalized cognitive processes were conducted using verbatim transcripts. Five thematic themes related to the survey were generated: (1) Clarity and relevancy of question items; (2) influence of participants' perspectives and gender roles; (3) participant social desirability response to questions; (4) concern regarding question intent. Eleven survey items were determined as difficult by participants. Cooking topics for these items were: cooking practices, cooking skills, cooking perception (how one defines cooking), food shopping skills, and socialization around cooking. Question comprehension and interpreting response selections were the most common problems identified. Cognitive interviews are useful for cooking research as they can evaluate survey questions to determine if the meaning of the question as intended by the researcher is communicated to the respondents-specific implications from the results that apply to cooking research include revising questions on cooking practice and skills. Focus-group-based cognitive interviews may provide a feasible method to develop culturally grounded survey instruments to help understand disparities in behavior for culturally relevant diet behaviors such as cooking., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2022 Farmer, Powell-Wiley, Middleton, Brooks, Mitchell, Troncoso, Ceasar, Claudel, Andrews, Kazmi, Johnson and Wallen.)

Sickle cell disease (SCD) is characterized by recurrent painful vasoocclusive crises. Current evidence focuses on the frequency of acute pain crises resulting in emergency department use and nonplanned inpatient hospital admissions; yet few studies focus on pain sequelae outside the healthcare system or how individuals self-manage their chronic SCD-related pain. This study investigated the feasibility of a biobehavioral intervention as an adjunct nonpharmacological therapy to assist in the self-management of chronic pain. A randomized, controlled clinical trial of hypnosis was conducted in outpatients with SCD ( n  = 31). Patient-reported outcomes (PROs) administered at baseline, five, and twelve weeks from both groups included pain frequency, intensity, and quality (Pain Impact Scale (PIQ) and Numerical Rating Scales); anxiety (State-Trait Anxiety Inventory), coping strategies (Coping Strategies Scale), sleep (Pittsburgh Sleep Quality Index (PSQI)), and depression (Beck Depression Inventory (BDI)). The same PROs were collected at weeks seventeen and twenty-four from the control group after the crossover. No significant group by time interaction effects were found in any of the PROs based on the repeated-measures mixed models. The PIQ and PSQI scores decreased over time in both groups. Post hoc pairwise comparisons with the Bonferroni adjustment indicated that the mean PIQ score at baseline decreased significantly by week 12 ( p  = 0.01) in the hypnosis group. There were no significant changes across time before and after the crossover in any of the PROs in the control group. As suggested by these findings, pain impact and sleep in individuals with SCD may be improved through guided mind-body and self-care approaches such as hypnosis., Competing Interests: The authors declare that they have no conflicts of interest regarding the publication of this study., (Copyright © 2021 Gwenyth R. Wallen et al.)

Background: Cooking interventions have increased in popularity in recent years. Evaluation by meta-analyses and systematic reviews show consistent changes in dietary quality reports and cooking confidence, but not of cardiovascular (CVD) biomarkers. Interventions evaluating or reporting behavioral mechanisms as an explanatory factor for these outcomes has been sparse. Moreover, evaluations of cooking interventions among communities with health disparities or food access limitations have received little attention in the literature., Methods: This study will occur over two phases. Phase 1 will assess acceptability among the target population of African-American adults living within an urban food desert. Phase 2 will consist of a 6-week cooking intervention delivered at a community kitchen setting. Pre and post intervention visits for clinical examinations and biomarker collection will be conducted, as well as dietary and cooking skill assessments. Primary outcomes include cooking behavior and feasibility measures. Secondary outcomes are related to dietary quality, psychosocial factors, CVD biomarkers, and food environment measures., Discussion: This study seeks to demonstrate feasibility of a community-based cooking intervention and to provide necessary information to plan future interventions that identify cooking behavior as an outcome of participation in cooking interventions among African-American adults, especially in relation to dietary and biomarker outcomes., Trial Registration: This study was registered at ClinicalTrials.gov (NCT04305431) on March 12, 2020., Competing Interests: Competing interestsT.H. reports role as President, Culinary Medicine Specialist Board (501c3 non-profit registered in Virginia). All other authors have no competing interests to report., (© The Author(s) 2020.)

Introduction: A mixed-method, co-design approach to studying the adoption of mobile health (mHealth) technology among African-American (AA) women has not been fully explored. Qualitative data may contextualise existing knowledge surrounding perceptions of mHealth among AA women as part of formative work for designing a physical activity application (app)., Methods: A convenience sample of 16 AA women completed an informatics survey prior to participating in focus groups exploring their use of mobile technology and health apps. Survey responses provided frequency data, while iterative transcript analysis of focus groups identified themes., Results: The majority of participants (mean age=62.1 years, SD=6.6) felt comfortable using a tablet/smartphone (75.0%). Most (68.8%) reported using health-related apps, primarily focused on physical activity and nutrition. Focus groups revealed four overarching concepts, including (1) user attachment, (2) technology adoption, (3) potential facilitators and (4) potential barriers. Important features which may serve as facilitators or barriers to future adoption of a mobile app for an mHealth intervention include individual app tailoring and software concerns, respectively., Discussion: Thematic analysis revealed high user attachment to smartphones and described participants' process for adopting new mHealth technology., Conclusion: Early engagement of target end users as a part of a broader co-design and community-based participatory research process for developing mHealth technologies may be useful for sustained adoption of these tools in future mHealth behavioural interventions., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Home cooking is associated with improved diet quality. Non-Hispanic Blacks, a population with diet-quality related health disparities, report lower home cooking than other racial/ethnic groups. Factors and subsequent dietary outcomes associated with this cooking disparity are relatively unknown. A secondary analysis was performed using demographic and consumer behavior data from the 2007-2010 cycles of the National Health and Nutrition Examination Survey (NHANES) to identify factors associated with household cooking frequency of dinner among Non-Hispanic Blacks. Self-reported dietary data were used to calculate Healthy Eating Index-2010 (HEI-2010) to determine cooking related objective diet quality. Lower income, unemployment, and higher perceived diet quality were significantly associated with higher cooking frequency ( p < 0.05). For diet quality, higher vegetable ( p = 0.031), lower empty calorie intake ( p = 0.002), higher dinner time protein ( p = 0.004) and lower dinner time dairy intake ( p = 0.003) were associated with cooking. Total HEI scores were associated with higher cooking frequency for middle income ( p = 0.007), but not higher or lower income categories ( p = 0.306; p = 0.384), respectively. On average, factors associated with cooking frequency were psychosocial, income, and employment related. Objective diet quality as measured by HEI was variable. Future dietary studies among Non-Hispanic Blacks should include cooking, socioeconomic status and perceived diet quality as particularly relevant factors of interest.

Systemic lupus erythematosus (SLE) is an autoimmune disease associated with widespread inflammation and tissue damage. It is more common and severe among Blacks, Hispanics, and Asians; with higher incidence in women. While the goals of medical treatment are to prevent flares and reduce organ damage, up to 50% of patients perceive their health to be suboptimal with unaddressed needs including fatigue and pain. Recent SLE treatment guidelines focus on improving quality of life. Yoga has shown improvements in quality-of-life and fatigue in various diagnoses. While there is growing evidence that yoga therapy may help osteoarthritis and rheumatoid arthritis symptoms, there is only one reference in the literature related to SLE., Methods/setting: An adjunct study was undertaken to evaluate adapting the Yoga as Self Care for Arthritis in Minority Communities study for a bilingual population living with SLE in the Washington, DC area. Informants included 7 patients enrolled onto the study, and 3 yoga instructors living with SLE. Qualitative methods included journals and semi-structured interviews., Results: Enrolling patients clarified revisions for intake questionnaires, and symptoms that may impact class participation. Participants demonstrated increased balance, body awareness, and tolerated a faster-paced yoga class when compared to those in the parent study. Yoga instructors' recommendations included modifying yoga based on energy levels and frequent changes in physical ability., Conclusion: This paper shares perspectives from various informants and affirms the feasibility of progressing to a larger study. It summarizes our findings and recommendations towards creating a randomized controlled trial, as there are currently none in the literature., (Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Background: While there is a growing interest in the therapeutic benefits of yoga, minority populations with arthritis tend to be under-represented in the research. Additionally, there is an absence of guidance in the literature regarding the use of multicultural teams and sociocultural health beliefs, when designing yoga studies for a racially diverse population with arthritis. This pilot study examined the feasibility of offering yoga as a self-care modality to an urban, bilingual, minority population with osteoarthritis (OA) or rheumatoid arthritis (RA), in the Washington, DC area., Methods: The primary objective of the study was to assess the feasibility of offering an 8-week, bilingual yoga intervention adapted for arthritis to a convenience sample of primarily Hispanic and Black/African-American adults. A racially diverse interdisciplinary research team was assembled to design a study to facilitate recruitment and retention. The second objective identified outcome measures to operationalize potential facilitators and barriers to self-care and self-efficacy. The third objective determined the feasibility of using computer-assisted self-interview (CASI) for data collection., Results: Enrolled participants ( n  = 30) were mostly female (93%), Spanish speaking (69%), and diagnosed with RA (88.5%). Feasibility was evaluated using practicality, acceptability, adaptation, and expansion of an arthritis-adapted yoga intervention, modified for this population. Recruitment (51%) and participation (60%) rates were similar to previous research and clinical experience with the study population. Of those enrolled, 18 started the intervention. For adherence, 12 out of 18 (67%) participants completed the intervention. All (100%), who completed the intervention, continued to practice yoga 3 months after completing the study. Using nonparametric tests, selected outcome measures showed a measurable change post-intervention suggesting appropriate use in future studies. An in-person computerized questionnaire was determined to be a feasible method of data collection., Conclusions: Findings from this pilot study confirm the feasibility of offering yoga to this racially/ethnically diverse population with arthritis. This article provides recruitment/retention rates, outcome measures with error rates, and data collection recommendations for a previously under-represented population. Suggestions include allocating resources for translation and using a multicultural design to facilitate recruitment and retention., Trial Registration: ClinicalTrials.gov, NCT01617421., Competing Interests: Approval to conduct the study was obtained through the National Institute of Diabetes and Digestive and Kidney Disease/ National Institute of Arthritis and Musculoskeletal and Skin Disease’s intramural institutional review board.The following language is included in the informed consent signed by each participant, “Data analyses will occur and results will be reported for presentation and/or publication”.SHM reports consulting fees from NIH during the conduct of the study and provides arthritis-related continuing education for yoga professionals. All remaining authors declare that there is no competing of interests.Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

New organohypervalent iodine compounds, arylbenziodoxaborole triflates, were prepared from 1-acetoxybenziodoxaboroles and arenes by treatment with trifluoromethanesulfonic acid under mild conditions. Single crystal X-ray crystallography of these compounds revealed a pseudocyclic structure with a short intramolecular interaction of 2.698 to 2.717 Å between oxygen and iodine in the benziodoxaborole ring. These new pseudocyclic aryliodonium salts readily generate aryne intermediates upon treatment with water at room temperature. The generated aryne intermediates react with various substrates to give the corresponding aryne adducts in moderate to good yields. Furthermore, the new benzyne precursors can also work as arylating reagents towards aromatic rings. The aryne intermediates generated from arylbenziodoxaborole triflates selectively react with tert-butyl phenol forming products of ortho arylation in moderate yields., (© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Objectives: To examine the acceptability of yoga research tailored to recruit and retain a minority population (both English and Spanish speaking) with arthritis. Yoga research for arthritis often underrepresents minorities and acceptability for this population has not previously been investigated., Design: Acceptability was evaluated using retention, adherence, journals, and semi-structured exit interviews from twelve participants with osteoarthritis or rheumatoid arthritis undergoing an 8-week yoga intervention. Journal quotes were analyzed using content analysis techniques. NVivo software was used to organize transcripts and assemble themes. Two methods of triangulation (data and investigator) were used to overcome potential bias from a single-perspective interpretation. Exit interview comments were content analyzed using a card sort method. The study was designed with a cultural infrastructure including a multicultural research team, translators, and bilingual materials and classes, to facilitate trust and acceptability for primarily Hispanic and Black/African-American adults., Setting: Washington, D.C. metropolitan area, USA., Results: On average participants attended 10 of 16 classes, with home practice 2-3days a week. All who completed were still practicing yoga three-months later. Qualitative narrative analysis identified major themes related to facilitating factors and barriers for yoga practice, self-efficacy, and support. Participant comments indicated that offering an arthritis-based yoga intervention and using a culturally congruent research design was found to be acceptable., Conclusions: As yoga research grows, there is a need to understand and promote acceptability for typically under-represented populations. This study attempts to inform the expansion of multicultural research designed to recruit and retain those from diverse backgrounds., (Published by Elsevier Ltd.)

There is growing evidence that yoga can be beneficial as an aspect of self-care for people with arthritis. However, yoga may be less acceptable to those from different cultures, socioeconomic backgrounds, and racial/ethnic identities. While implementing a feasibility/acceptability pilot study of yoga as self-care in minority communities, the subject of spirituality surfaced. This commentary shares the experience of the researchers and yoga teachers collaborating on the study and the larger conversation that ensued following the withdrawal of one of the study participants. It is an attempt to start a relevant and needed dialogue around yoga research as an integrative health modality, and why the underlying body-mind-spirit approach to yoga may sometimes serve as a barrier to participation for diverse populations suffering from arthritis.

Unlabelled: Sickle cell disease (SCD) is the most common genetic disease in African-Americans, characterized by recurrent painful vaso-occlusive crises. Medical therapies for controlling or preventing crises are limited because of efficacy and/or toxicity. This is a randomized, controlled, single-crossover protocol of hypnosis for managing pain in SCD patients. Participants receive hypnosis from a trained hypnosis therapist followed by six weeks of self-hypnosis using digital media. Those in the control arm receive SCD education followed by a six-week waiting period before crossing over to the hypnosis arm of the study. Outcome measures include assessments of pain (frequency, intensity and quality), anxiety, coping strategies, sleep, depression, and health care utilization. To date, there are no published randomized, controlled trials evaluating the efficacy of hypnosis on SCD pain modulation in adults. Self-hypnosis for pain management may be helpful in modulating chronic pain, improving sleep quality, and decreasing use of narcotics in patients with SCD., Trial Registration: ClinicalTrials.gov: NCT00393250.

The limited resource or strength model of self-control posits that the use of self-regulatory resources leads to depletion and poorer performance on subsequent self-control tasks. We conducted four studies (two with community samples, two with young adult samples) utilizing a frequently used depletion procedure (crossing out letters protocol) and the two most frequently used dependent measures of self-control (handgrip perseverance and modified Stroop). In each study, participants completed a baseline self-control measure, a depletion or control task (randomized), and then the same measure of self-control a second time. There was no evidence for significant depletion effects in any of these four studies. The null results obtained in four attempts to replicate using strong methodological approaches may indicate that depletion has more limited effects than implied by prior publications. We encourage further efforts to replicate depletion (particularly among community samples) with full disclosure of positive and negative results.

Objective: To examine the contributions of frequency, consistency, and comprehensiveness of dietary self-monitoring to long-term weight change., Methods: Participants included 220 obese women (mean ± SD, age = 59.3 ± 6.1 years; BMI = 36.8 ± 4.9 kg/m(2) ) who achieved a mean weight loss of -10.39 ± 5.28% from baseline during 6 months of behavioral treatment and regained 2.30 ± 7.28% during a 12-month extended-care period. The contributions of cumulative frequency of self-monitoring (total number of food records), consistency across time (number of weeks with ≥3 records), and comprehensiveness of information recorded were examined as predictors of weight regain in a hierarchical linear regression analysis. The mediating role of adherence to daily caloric intake goals was tested using a bootstrapping analysis., Results: The association between high total frequency of self-monitoring and reduced weight regain was moderated by weekly consistency of self-monitoring, P = 0.004; increased frequency produced beneficial effects on weight change only when coupled with high consistency (>3 days/week). There was no impact of comprehensiveness on weight change, P > 0.05. The favorable effect of high frequency/high consistency self-monitoring on weight change was partially mediated by participants' success in meeting daily caloric intake goals (P < 0.001)., Conclusion: The combination of high frequency plus high consistency of dietary self-monitoring improves long-term success in weight management., (© 2014 The Obesity Society.)

Objective: Researchers have yet to establish how interventions to increase physical activity influence specific self-efficacy beliefs. The current study sought to quantify the effect of interventions to increase physical activity among healthy adults on exercise task (EXSE) and barrier self-efficacy (BSE) via meta-analysis. Intervention characteristics associated with self-efficacy and physical activity changes were also identified., Methods: A systematic database search and manual searches through reference lists of related publications were conducted for articles on randomized, controlled physical activity interventions. Published intervention studies reporting changes in physical activity behavior and either EXSE or BSE in healthy adults were eligible for inclusion., Results: Of the 1,080 studies identified, 20 were included in the meta-analyses. Interventions had a significant effect of g = 0.208, 95% confidence interval (CI) [0.027, 0.388], p < .05, on EXSE; g = 0.128, 95% CI [0.05, 0.20], p < .05 on BSE; and g = 0.335 95% CI [0.196, 0.475], p < .001, on physical activity. Moderator analyses indicated shorter interventions that did not include structured exercise sessions effectively increased EXSE and physical activity, whereas long interventions improved BSE. Interventions that did not provide support increased BSE and physical activity levels. Further, interventions that did not require the use of daily exercise logs improved EXSE and physical activity behavior., Conclusion: Interventions designed to increase physical activity differentially influenced EXSE and BSE. EXSE appeared to play a more significant role during exercise adoption, whereas BSE was involved in the maintenance of exercise behavior. Recommendations are offered for the design of future interventions.

Chronic diseases, including rheumatic diseases, can cause immense physical and psychosocial burden for patients. Many Hispanics suffering with arthritis face activity limitations. Social support, or the functional content of relationships, may be important to consider when examining treatment and outcomes for Hispanic individuals. Participants were recruited from an urban community health center (CHC) as part of a larger health behavior study. A cross-sectional, descriptive, mixed methods analysis was conducted to explore the role of social support in the sample. Only Hispanic/Latino patients (n = 46) were included in this analysis. Interviews were conducted in both English and Spanish. The majority of the sample (87%) perceived some presence of social support in their lives. The two most commonly cited types of social support were emotional and instrumental. The two most common sources of social support were family members other than spouses (52.2%) and spouses (32.6%). Body mass index (BMI) was significantly correlated with the number of perceived sources of support. The presence or absence and the role of social support in supporting optimal health outcomes should be considered for Hispanics with chronic rheumatic diseases. Involving family members and spouses in the plan of care for this population could facilitate health promotion and chronic disease management.

Objective: The current study was a randomized controlled trial investigating the effect of an innovative, short-term lifestyle intervention on weight gain in female freshman college students., Participants: Ninety-five freshmen were recruited from a large public university in the United States., Methods: Participants completed baseline assessments and were randomized to a 5-session, 4-week intervention or wait-list control, with assessments at posttest and 3-month follow-up., Results: The hypothesized time by group interaction was not significant, p = .393; however, trends suggested that control participants maintained baseline weight, whereas intervention participants lost -2.07 kg by posttest but regained 1.05 kg at follow-up. Significantly more intervention participants (47.0%) decreased their daily caloric intake by ≥ 200 kcal compared with control (31.7%), p = .050., Conclusion: Brief intervention to prevent weight gain was not effective in this sample. Future studies should investigate lengthening the intervention to enhance effectiveness and increasing recruitment to improve statistical power.

Mind-body interventions, such as yoga, that teach stress management with physical activity may be well suited for investigation in both osteoarthritis and rheumatoid arthritis. In order to be considered as viable care options integrative studies need to offer a comprehensive design and include clinicians familiar with the disease process of the study populations. A review of the literature reveals a dearth of information related to the collaboration between yoga and physical rehabilitation medicine. This article discusses the collaboration with physical rehabilitation medicine to collect relevant pre- and post-intervention measures for an on-going pilot acceptability/feasibility yoga study for minority patients with osteoarthritis or rheumatoid arthritis. An interdisciplinary clinical research team selected psychosocial and physical measures for a community sample of bilingual minority patients, not typically identified as practicing yoga. Sixteen female adults aged 40-63 years (mean =51) completed baseline physical assessments using single leg stance, functional reach test, time up and go test, timed up from the floor test and the Disabilities of the Arm, Shoulder and Hand measures. Baseline values show an average level of functional ability prior to beginning the intervention. Preliminary results indicate some improvement; however, selected measures may not have the sensitivity and specificity needed to identify significant change. In this study, combining interdisciplinary perspectives enhanced the quality of the research study design. The experience of this interdisciplinary clinical research team opens the discussion for future collaborations.

Objective: Controversy exists regarding the optimal energy prescription to promote successful long-term behavioral management of obesity. Prescribing intake of 1,000 (vs. 1,500) kcal/day may produce larger initial weight reduction, but long-term advantage remains unclear. The effects of prescribing 1,000 versus 1,500 kcal/day on 6- and 12-month weight changes within behavioral treatment of obesity were examined., Design and Methods: Participants were 125 obese women (mean ± SD; BMI = 37.84 ± 3.94 kg/m(2) ) randomly assigned goals of 1,000 or 1,500 kcal/day., Results: From months 0 to 6, participants prescribed 1,000 kcal/day lost more weight than those prescribed 1,500 kcal/day (mean ± SE = -10.03 ± 0.92g vs. -6.23 ± 0.94 kg, P = 0.045); however, from months 7 through 12, only the 1,000 kcal/day condition experienced a significant weight regain (1.51 ± 0.77 kg, P = 0.025). Baseline caloric consumption moderated the effect of treatment on regain; participants with baseline intakes ≧2,000 kcal/day who were assigned 1,000 kcal/day were significantly more susceptible to weight regain than those assigned 1,500 kcal/day (P = 0.049). At month 12, a significantly greater percentage of 1,000 kcal/day participants achieved weight reductions of 5% or more than those prescribed 1,500 kcal/day., Conclusion: Encouraging obese individuals in behavioral treatment to adhere to a 1,000 kcal/day intake may increase their likelihood of achieving clinically meaningful weight losses., (Copyright © 2013 The Obesity Society.)

The utility of lifestyle-based health promotion interventions is directly impacted by participant adherence to prescribed behavior changes. Unfortunately, poor adherence to behaviors recommended in lifestyle interventions is widespread, particularly over the long-term; thus, the "adherence problem" represents a significant challenge to the effectiveness of these interventions. The current review provides an overview of the adherence problem and describes a theoretical framework through which the factors that impact adherence can be understood. To further understand the difficulties individuals face when adhering to health behavior changes, we focus our discussion on challenges associated with adherence to lifestyle behaviors recommended for weight loss and healthy weight management (i.e., reductions in dietary intake and increases in physical activity). We describe strategies that improve long-term adherence to health behaviors related to healthy weight management, including the provision of extended care, skills training, improving social support, and strategies specific to maintaining changes in dietary intake and physical activity. Finally, we discuss difficulties involved in implementing long-term weight management programs and suggest practical solutions for providers.

Hypervalent iodine catalyzed oxidation of aldoximes using oxone as a terminal oxidant generates nitrile oxides, which react with alkenes and alkynes to give the corresponding isoxazolines and isoxazoles in moderate to good yields. This reaction involves active hypervalent iodine species formed in situ from catalytic iodoarene and oxone in the presence of hexafluoroisopropanol in aqueous methanol solution.

Isoxazolines can be efficiently synthesized in good yields via a hypoiodite mediated catalytic oxidative cyclization of aldoximes and alkenes. This reaction involves active iodine species generated in situ from catalytic amounts of KI and Oxone.

Background: While arthritis is the most common cause of disability, non-Hispanic blacks and Hispanics experience worse arthritis impact despite having the same or lower prevalence of arthritis compared to non-Hispanic whites. People with arthritis who exercise regularly have less pain, more energy, and improved sleep, yet arthritis is one of the most common reasons for limiting physical activity. Mind-body interventions, such as yoga, that teach stress management along with physical activity may be well suited for investigation in both osteoarthritis and rheumatoid arthritis. Yoga users are predominantly white, female, and college educated. There are few studies that examine yoga in minority populations; none address arthritis. This paper presents a study protocol examining the feasibility and acceptability of providing yoga to an urban, minority population with arthritis., Methods/design: In this ongoing pilot study, a convenience sample of 20 minority adults diagnosed with either osteoarthritis or rheumatoid arthritis undergo an 8-week program of yoga classes. It is believed that by attending yoga classes designed for patients with arthritis, with racially concordant instructors; acceptability of yoga as an adjunct to standard arthritis treatment and self-care will be enhanced. Self-care is defined as adopting behaviors that improve physical and mental well-being. This concept is quantified through collecting patient-reported outcome measures related to spiritual growth, health responsibility, interpersonal relations, and stress management. Additional measures collected during this study include: physical function, anxiety/depression, fatigue, sleep disturbance, social roles, and pain; as well as baseline demographic and clinical data. Field notes, quantitative and qualitative data regarding feasibility and acceptability are also collected. Acceptability is determined by response/retention rates, positive qualitative data, and continuing yoga practice after three months., Discussion: There are a number of challenges in recruiting and retaining participants from a community clinic serving minority populations. Adopting behaviors that improve well-being and quality of life include those that integrate mental health (mind) and physical health (body). Few studies have examined offering integrative modalities to this population. This pilot was undertaken to quantify measures of feasibility and acceptability that will be useful when evaluating future plans for expanding the study of yoga in urban, minority populations with arthritis., Trial Registration: ClinicalTrials.gov: NCT01617421.

Hofmann rearrangement of carboxamides to carbamates using Oxone as an oxidant can be efficiently catalyzed by iodobenzene. This reaction involves hypervalent iodine species generated in situ from catalytic amount of PhI and Oxone in the presence of 1,1,1,3,3,3-hexafluoroisopropanol (HFIP) in aqueous methanol solutions. Under these conditions, Hofmann rearrangement of various carboxamides affords corresponding carbamates in high yields.

Background: Disparities in the incidence, prevalence, severity, care, and outcomes for rheumatic diseases exist among racial and ethnic groups compared with White Americans., Objective: This paper describes a community-based participatory research (CBPR) approach engaging researchers, community leaders, and patients in purposeful dialogues related to the implementation of health behavior research in an urban rheumatic disease clinic., Methods: Seven focused discussions were led in either English or Spanish. Discussions were audiotaped and transcribed verbatim., Results: Six community leaders and nine patients participated in the seven scheduled focused discussions. Transcripts uncovered five major themes that assisted with study design: trust, patient-provider relationship, study implementation suggestions, decreased functional capacity, and access to healthcare., Conclusions: Engaging community partners and patients in informal and formal discussions from early phases of research design through implementation, followed by systematic application of these insights, may serve to accelerate the potential for translation from findings into improved clinical practice and optimal outcomes.

Introduction: Rheumatic diseases are among the most common and debilitating health problems in the United States. These diseases are chronic, can result in severe decrements of physical and psychosocial functioning and affect patients' overall quality of life. A consensus regarding the best patient outcomes to be measured in randomized, controlled trials and prospective natural history studies is essential to provide best estimates of efficacy and safety of interventions across diverse patient populations., Methods: Face-to-face English- and Spanish-language cognitive interviews were conducted among urban Hispanic and African American patients with rheumatic disease to develop a questionnaire booklet. Six measures validating patient-reported outcomes were included: the Arthritis Self-Efficacy Scale, the Stanford Health Assessment Questionnaire Disability Index, the Wong-Baker Faces Pain Scale, the Short Acculturation Scale, the Center for Epidemiologic Studies Depression Scale and the Inventory of Complementary and Alternative Medicine Practices. A sample of patients (n = 15) attending the National Institute of Arthritis and Musculoskeletal and Skin Diseases Community Health Center participated in the initial interviews. Revised measures were further tested for reliability in a separate sample of patients (n = 109) upon enrollment at the health center., Results: Cognitive interviews provided feedback for questionnaire modifications and methods to enhance content validity and data quality, including discarding redundant questions, providing visual aids and concrete examples when appropriate and increasing the use of racially and ethnically concordant interviewers. The cognitive interviews further elucidated that some contextual assumptions and language usage in the original questionnaires may not have taken each respondent's environmental and sociocultural context into consideration. Internal reliability for previously tested measures remained high (Cronbach's α = 0.87-0.94)., Conclusions: Cognitive interviewing techniques are useful in a diverse sample of racial and ethnic minority patients with rheumatic disease as a method to assess the content validity of the specific outcome measures selected. The data collection approaches and methods described here ultimately enhance data quality. Vigilance is required in the selection of outcome measures in studies or in practice, particularly with each new language translation and/or culturally unique or diverse sample.

Objectives: This report describes ambulatory care visits to hospital OPDs in the United States. Statistics are presented on selected hospital, patient, and visit characteristics. Selected trends in OPD utilization from 1994 through 2004 are also presented., Methods: The data presented in this report were collected in the 2004 NHAMCS, a national probability sample survey of visits to emergency and outpatient departments of nonfederal, short-stay, and general hospitals in the United States. Selected comparisons are also made with data from the 2004 National Ambulatory Medical Care Survey (NAMCS), a national probability sample survey of visits to office-based physicians in the United States. Sample data are weighted to produce annual national estimates., Results: During 2004, an estimated 85.0 million visits were made to hospital OPDs in the United States, about 29.5 visits per 100 persons. Females (35.1 per 100 persons) had higher OPD visit rates than males (23.6 per 100 persons), and black or African American persons (50.3 per 100 persons) had higher OPD visit rates than white persons (27.0 visits per 100 persons). The overwhelming majority of visits to hospital OPDs were made by established patients (85.4 percent). Females made 75.5 percent of preventive care visits. The preventive care visit rate by Hispanic or Latino patients was twice the rate of non-Hispanic patients. Diagnostic and screening services were ordered at 90.3 percent of visits, therapeutic and preventive services were ordered at 50.0 percent of visits, and medications were ordered at 67.4 percent of visits. The proportion of visits involving only midlevel providers increased from 5.9 in 1993-94 to 11.4 percent of visits in 2003-04.

Objectives: This report presents estimates on the availability of pediatric services, expertise, and supplies for treating pediatric emergencies in U.S. hospitals., Methods: The Emergency Pediatric Services and Equipment Supplement (EPSES) was a self-administered questionnaire added to the 2002-03 National Hospital Ambulatory Medical Care Survey (NHAMCS). NHAMCS samples non-Federal, short-stay and general hospitals in the United States. The EPSES content was based on the 2001 guidelines for pediatric services, medical expertise, small-sized supplies, and equipment for emergency departments (EDs) developed by the American Academy of Pediatrics (AAP) and the American College of Emergency Physicians (ACEP). Combined response rate for both years was 86 percent. Estimates were weighted to produce average annual estimates of pediatric services, expertise, and equipment availability in EDs., Results: One-half of hospitals (52.9 percent) admitted pediatric patients, but did not have a specialized inpatient pediatric ward. One-third (38.3 percent) admitted pediatric patients and had a separate pediatric ward; the remainder did not admit pediatric patients. Among those that did not admit pediatric cases, 30.4 percent were in counties that had a children's hospital. One-quarter of EDs had access 24 hours and 7 days a week to a board-certified pediatric emergency medicine attending physician. Only 5.5 percent had all recommended pediatric supplies, but one-half had greater than 85 percent of recommended supplies. Most hospitals without pediatric trauma service (90.7 percent) or pediatric intensive care units (97.5 percent) transferred critical pediatric patients to hospitals with these services. EDs in hospitals with specialized inpatient facilities for children were more likely to meet the AAP and ACEP guidelines for pediatric ED services, expertise, and supplies.

An emulsifying ointment-based dithranol formulation is described which was, with the addition of 0.1% w/w ascorbyl palmitate, stable for 52 weeks at room temperature. This is in contrast to the more conventionally used dithranol in Lassar's paste, which is stable for only 4 weeks at room temperature. An emulsifying ointment-based paste was additionally more convenient to use since it was easier to apply and remove.

An established wound model in the pig has been modified using a Stomahesive ring to enable study of the effects of fluids used in wound care. Full thickness wounds (up to 9 mm deep) were treated with the substances under test. Each application was held in place with a Stomahesive flange, the inner part of which had been excised as far as the hard plastic ring. All dressings were then covered with OpSite which allowed gaseous exchange whilst retaining treatment fluids and secretions. Wounds were treated immediately and at 2 and 4 days. The experiment was terminated after 7 days and the whole wound, with dressing, was excised for histological examination. The wounds covered with OpSite alone and those treated with sugar paste under Opsite were found to be infilled with granulation tissue over which epidermal migration was taking place. Those wounds which had been packed with gauze, to which had been added one of the following: chlorhexidine gluconate 0.2%, Irgasan 0.2%, povidone iodine 0.8% or EUSOL half-strength, showed delayed healing in that less infilling had taken place over the same time period. This delay could be attributed to the nature of the chemicals used and/or the influence of gauze packing. This delay in the healing of wounds treated with chemical agents was least with EUSOL half-strength and greatest with chlorhexidine. No toxic effects were observed with sugar paste which may be preferable to antiseptics for the management of dirty or infected wounds.

4-Isothiocyanato-4'-nitrodiphenylamine possessed anthelmintic activity against Nippostrongylus dubius and Hymenolepis nana in mice and H. diminuta in rats as determined by both egg counts and recovery of parasites at autopsy. No activity was detected against the cestode. Spirometra mansonoides, in cats.

The metabolism of pyruvate by the adult filarial parasites Brugia pahangi, Dipetalonema viteae, and Litomosoides carinii has been compared. Istopic carbon-balance studies indicate the presence of significant pyruvate dehydrogenase activity in L. carinii but little or no activity in either B. pahangi or D. viteae. In all 3 helminths, the quantities of pyruvate that were completely oxidized to CO2 and water were very small. The activities of some of the tricarboxylic acid cycle enzymes of B. pahangi also were determined. In particular, a relatively low level of isocitrate dehydrogenase was noted in the mitochondria of B. pahangi. It is suggested that the tricarboxylic acid energy generating pathway is of doubtful importance as an energy yielding pathway in any of these parasites.