Psychiatry and Behavioral Medicine
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Item Open Access Search strategy for rapid review of psilocybin for treatment-resistant depression(2024-07-07) Currie, Caroline; Marginean, ValentinaItem Open Access Levetiracetam-Induced Psychosis in the Setting of Intracranial Cavernomas(2022-03-20) Majarwitz, Daniel; Pasti, Irene; Dvalishvili, MariamItem Open Access Residential Segregation and Overweight/Obesity Among African-American Adults: A Critical Review(2015-07) Corral, Irma; Landrine, Hope; Hall, Marla B.; Bess, Jukelia J.; Mills, Kevin R.; Efird, Jimmy T.The relationship between residential segregation and overweight/obesity among African-American adults remains unclear. Elucidating that relationship is relevant to efforts to prevent and to reduce racial disparities in obesity. This article provides a critical review of the 11 empirical studies of segregation and overweight/obesity among African-American adults. Results revealed that most studies did not use a valid measure of segregation, many did not use a valid measure of overweight/obesity, and many did not control for neighborhood poverty. Only four (36% of the) studies used valid measures of both segregation and overweight/obesity and also controlled for area-poverty. Those four studies suggest that segregation contributes to overweight and obesity among African-American adults, but that conclusion cannot be drawn with certainty in light of the considerable methodologic problems in this area of research. Suggestions for improving research on this topic are provided.Item Open Access Assessment of the quality of existing patient educational tools focused on sudden cardiac arrest: a systematic evaluation by the Sudden Cardiac Arrest Thought Leadership Alliance(2013) Hazelton, Anthony Garrett; Al-Khatib, Sana M.; Fonarow, Gregg C.; Thomas, Kevin L.; Hayes, David; Sanders, Gillian D.; Campbell, Susan M.; Yancy, Clyde; Peterson, Eric D.; Sears, Samuel F.Background Conveying contemporary treatment options for those at risk of sudden cardiac arrest (SCA) is challenging. The purpose of the present research was to evaluate the quality and usability of available patient educational tools relevant to SCA and its treatment options, such as implantable cardioverter defibrillators (ICDs). We hypothesized that this review would identify gaps in areas of information for the enhancement of patient education and decision-making materials. Methods We used a formal instrument to assess specific domains of content, development, and effectiveness of 18 available SCA and ICD educational tools. The multidisciplinary review panel included two electrophysiologists, two general cardiologists, a cardiac psychologist, a health services researcher, and a patient advocate. Results Of the 18 education tools, four were rated as “good, may need revisions, but sufficient for use”, 12 were rated as “marginal, needs revision prior to use”, and two were rated as “poor, inadequate for use”. None of the tools were rated as being of “very good” or “excellent” quality. Conclusion There appear to be opportunities to improve the quality and completeness of existing educational tools for patients with SCA and ICD. While many tools have been developed, they fall below current standards for supporting informed medical decision-making.Item Open Access Persistent akathisia masquerading as agitated depression after use of ziprasidone in the treatment of bipolar depression(2013) Penders, Thomas M; Agarwal, Salina; Rohaidy, RachelThere has been increasing recognition that the second-generation antipsychotic drugs can produce extrapyramidal side effects. This case reports the development of severe akathisia in a patient being treated with ziprasidone for bipolar depression. The case illustrates that this symptom can be easily mistaken for worsening agitated depression. Akathisia may produce considerable distress and elevate suicide risk. Such symptoms may persist for weeks and be refractory to discontinuation of the offending agent or to pharmacological interventions commonly used to mitigate this reaction.Item Open Access An update on mindfulness meditation as a self-help treatment for anxiety and depression(2012) Edenfield, Teresa M; Saeed, Sy AtezazIn recent years, complementary and alternative medicine (CAM) treatments have increased in popularity. This is especially true for treatments that are related to exercise and mindfulness-based interventions (MBIs) in the treatment of both mental and physical illness. MBIs, such as Mindfulness-based Cognitive Therapy (MBCT) and Mindfulness-Based Stress Reduction (MBSR), which are derived from ancient Buddhist and Yoga philosophies, have become popular treatments in contemporary psychotherapy. While there is growing evidence that supports the role of these interventions in relapse prevention, little is known about the role that MBIs play in the treatment of acute symptoms of depression and anxiety. Even less is known about the importance of specific components of MBIs (eg, mindfulness meditation [MM]) and the overall impact that these interventions have on the experience or expression of psychological distress. Moreover, few studies have rigorously evaluated the dose-response relationship that is required to effect positive symptom change and the mechanisms of change that are responsible for observed improvements. This review will define meditation and mindfulness, discuss the relationship between stress and health and how MM relates to therapeutically engaging the relaxation response, and review the empirical findings that are related to the efficacy of MM in the treatment of depression and anxiety symptoms. Given the paucity of research that examines the applications of these treatments in clinical populations, the limitations of applying these findings to clinical samples will be mentioned. A brief review of the issues related to the possible mechanisms of change and the dose-response relationship regarding MBIs, particularly MM, will be provided. Finally, limitations of the extant literature and future directions for further exploration of this topic will be offered.Item Open Access Polytobacco use and multiple-product smoking among a random community sample of African-American adults(2013) Corral, Irma; Landrine, Hope; Simms, Denise Adams; Bess, Jukelia J.Objectives Little is known about polytobacco use among African-American adults. This study is the first to explore this among a random, statewide, community sample of African-American adults. Setting Community-based sampling obtained a random, household-probability sample of African-American adults from California, surveyed door to door in randomly selected census tracts statewide. Participants Participants were a statewide, random-household sample of N=2118 African-American adults from California who completed a survey on past 30-day smoking of cigarettes, blunts, bidis, kreteks, cigarillos, marijuana and cigars. Results Almost half (49.3%) of the African-American cigarette-smokers and 14.9% of the cigarette non-smokers had smoked at least one non-cigarette product in the past 30 days. Smokers had a substantial prevalence of smoking cigarillos (28.7%) and blunts (27.7%). Logistic regressions revealed that the odds of smoking most of the non-cigarette products were higher for cigarette smokers and men, inversely related to age, and unrelated to socioeconomic status. However, smoking of blunts, bidis and kreteks was not predicted by cigarette smoking. Conclusions Smoking of cigarillos (eg, Phillies, Black & Mild) and blunts may be prevalent among African-American cigarette-smokers and non-smokers alike, but such products are not examined in most population-level smoking research. Smoking of these products should be included in surveillance studies, in cancer prevention programmes and in healthcare provider-assessment of smoking, and addressed in smoking cessation programmes as well.Item Open Access Advancing Research on Racial–Ethnic Health Disparities: Improving Measurement Equivalence in Studies with Diverse Samples(2014-12) Landrine, Hope; Corral, IrmaTo conduct meaningful, epidemiologic research on racial–ethnic health disparities, racial–ethnic samples must be rendered equivalent on other social status and contextual variables via statistical controls of those extraneous factors. The racial–ethnic groups must also be equally familiar with and have similar responses to the methods and measures used to collect health data, must have equal opportunity to participate in the research, and must be equally representative of their respective populations. In the absence of such measurement equivalence, studies of racial–ethnic health disparities are confounded by a plethora of unmeasured, uncontrolled correlates of race–ethnicity. Those correlates render the samples, methods, and measures incomparable across racial–ethnic groups, and diminish the ability to attribute health differences discovered to race–ethnicity vs. to its correlates. This paper reviews the non-equivalent yet normative samples, methodologies and measures used in epidemiologic studies of racial–ethnic health disparities, and provides concrete suggestions for improving sample, method, and scalar measurement equivalence.Item Open Access The home environment and childhood obesity in low-income households: indirect effects via sleep duration and screen time(2014-11) Appelhans, Bradley M.; Fitzpatrick, Stephanie L.; Li, Hong; Cail, Vernon; Waring, Molly E.; Schneider, Kristin L.; Whited, Matthew C.; Busch, Andrew M.; Pagoto, Sherry L.Background Childhood obesity disproportionally affects children from low-income households. With the aim of informing interventions, this study examined pathways through which the physical and social home environment may promote childhood overweight/obesity in low-income households. Methods Data on health behaviors and the home environment were collected at home visits in low-income, urban households with either only normal weight (n = 48) or predominantly overweight/obese (n = 55) children aged 6–13 years. Research staff conducted comprehensive, in-person audits of the foods, media, and sports equipment in each household. Anthropometric measurements were collected, and children’s physical activity was assessed through accelerometry. Caregivers and children jointly reported on child sleep duration, screen time, and dietary intake of foods previously implicated in childhood obesity risk. Path analysis was used to test direct and indirect associations between the home environment and child weight status via the health behaviors assessed. Results Sleep duration was the only health behavior associated with child weight status (OR = 0.45, 95% CI: 0.27, 0.77), with normal weight children sleeping 33.3 minutes/day longer on average than overweight/obese children. The best-fitting path model explained 26% of variance in child weight status, and included paths linking chaos in the home environment, lower caregiver screen time monitoring, inconsistent implementation of bedtime routines, and the presence of a television in children’s bedrooms to childhood overweight/obesity through effects on screen time and sleep duration. Conclusions This study adds to the existing literature by identifying aspects of the home environment that influence childhood weight status via indirect effects on screen time and sleep duration in children from low-income households. Pediatric weight management interventions for low-income households may be improved by targeting aspects of the physical and social home environment associated with sleep.Item Open Access Complementary Therapies for Significant Dysfunction from Tinnitus: Treatment Review and Potential for Integrative Medicine(2015) Wolever, Ruth Q.; Price, Rebecca; Hazelton, Anthony Garrett; Dmitrieva, Natalia O.; Bechard, Elizabeth M.; Shaffer, Janet K.; Tucci, Debara L.Tinnitus is a prevalent and costly chronic condition; no universally effective treatment exists. Only 20% of patients who report tinnitus actually seek treatment, and when treated, most patients commonly receive sound-based and educational (SBE) therapy. Additional treatment options are necessary, however, for nonauditory aspects of tinnitus (e.g., anxiety, depression, and significant interference with daily life) and when SBE therapy is inefficacious or inappropriate. This paper provides a comprehensive review of (1) conventional tinnitus treatments and (2) promising complementary therapies that have demonstrated some benefit for severe dysfunction from tinnitus. While there has been no systematic study of the benefits of an Integrative Medicine approach for severe tinnitus, the current paper reviews emerging evidence suggesting that synergistic combinations of complementary therapies provided within a whole-person framework may augment SBE therapy and empower patients to exert control over their tinnitus symptoms without the use of medications, expensive devices, or extended programs.Item Open Access Domain Specific Self-Efficacy Mediates the Impact of Pain Catastrophizing on Pain and Disability in Overweight and Obese Osteoarthritis Patients(East Carolina University, 2008-10) Shelby, Rebecca A.; Somers, Tamara J.; Keefe, Francis J.; Pells, Jennifer J.; Dixon, Kim E.; Blumenthal, James A.This study examined whether self-efficacy mediated the relationship between pain catastrophizing and pain and disability. Participants were 192 individuals diagnosed with osteoarthritis (OA) of the knees who were overweight or obese. Multiple mediator analyses were conducted to simultaneously test self-efficacy for pain control, physical function, and emotional symptoms as mediators while controlling for demographic and medical status variables. Higher pain catastrophizing was associated with lower self-efficacy in all three domains (ps< .05). Self-efficacy for pain control fully mediated the relationship between pain catastrophizing and pain (Beta=.08, Sobel test Z=1.97, p<.05). The relationship between pain catastrophizing and physical disability was fully mediated by self-efficacy for physical function (Beta=.06, Sobel test Z=1.95, p=.05). Self-efficacy for emotional symptoms partially mediated the relationship between pain catastrophizing and psychological disability (Beta=. 12, Sobel test Z=2.92, p<.05). These results indicate that higher pain catastrophizing contributed to greater pain and disability via lower domain-specific self-efficacy. Efforts to reduce pain and improve functioning in OA patients should consider addressing pain catastrophizing and domain specific selfefficacy. Pain catastrophizing may be addressed through cognitive therapy techniques and selfefficacy may be enhanced through practice of relevant skills and personal accomplishments. Perspective- This paper found that higher pain catastrophizing contributed to great pain and disability via domain specific self-efficacy. These results suggest that treatment efforts to reduce pain and improve functioning in OA patients who are overweight or obese should consider addressing both pain catastrophizing and self-efficacy. Originally published Journal of Pain, Vol. 9, No. 10, Oct 2008Item Open Access Reporting and Concordance of Methodologic Criteria Between Abstracts and Articles in Diagnostic Test Studies(East Carolina University, 2000-03) Estrada, Carlos A.; Bloch, Richard M.; Antonacci, Diana; Basnight, Lorraine; Patel, Sangnya T.; Patel, Sanjay C.; Wiese, WilhelmineOBJECTIVE: To evaluate the quality and concordance of methodologic criteria in abstracts versus articles regarding the diagnosis of trichomoniasis. STUDY DESIGN: Survey of published literature. DATA SOURCES: Studies indexed in medline (1976–1998). STUDY SELECTION: Studies that used culture as the gold or reference standard. DATA EXTRACTION: Data from abstract and articles were independently abstracted using 4 methodologic criteria: (1) prospective evaluation of consecutive patients; (2) test results did not influence the decision to do gold standard; (3) independent and blind comparison with gold standard; and (4) broad spectrum of patients used. The total number of criteria met for each report was calculated to create a quality score (0–4). MEASUREMENTS AND MAIN RESULTS: None of the 33 abstracts or full articles reported all 4 criteria. Three criteria were reported in none of the abstracts and in 18% of articles (95% confidence interval [95% CI] 8.6% to 34%). Two criteria were reported in 18% of abstracts (95% CI, 8.6% to 34%) and 42% of articles (95% CI, 27% to 59%). One criterion was reported in 42% of abstracts (95% CI, 27% to 59%) and 27% of articles (95% CI, 15% to 44%). No criteria were reported in 13 (39%) of 33 abstracts (95% CI, 25% to 56%) and 4 (12%) of 33 articles (95% CI, 4.8% to 27%). The agreement of the criteria between the abstract and the article was poor (κ−0.09; 95% CI, −0.18 to 0) to moderate (κ 0.53; 95% CI, 0.22 to 0.83). CONCLUSIONS: Information on methods basic to study validity is often absent from both abstract and paper. The concordance of such criteria between the abstract and article needs to improve. Originally published Journal of General Internal Medicine, Vol. 15, No. 3, Mar 2000