Richard M. Bloch

High risk factors for rehospitalization within six months

Objective. 1. To identify risk factors associated with psychiatric rehospitalization within six months, using global clinical assessments and demographic information and; 2. To determine if risk factors for a hospital in a rural region are similar to those reported for urban hospitals. Method. The setting was a psychiatric unit within a general hospital. All adult admissions for one year were assigned scores on the North Carolina Functional Assessment Scale (NCFAS) and the Global Assessment of Functioning (GAF) scale. Patients were interviewed six months after discharge to determine if they had been rehospitalized and to assign new NCFAS and GAF scores. Results. Significant risk of rehospitalization was predicted by: 1. NCFAS score >90; 2. history of prior hospitalization; 3. nursing home residence; 4. referral from a small community hospital and; 5. non-compliance with outpatient appointments. Conclusions. Global assessments and demographic information collected during an index admission can generate factors to identify patients at risk for rehospitalization within six months. History of prior admissions and non-compliance with outpatient treatment, reported as risk factors in urban settings, were found also to be risk factors in a rural region.

Telepsychiatry assessments of child or adolescent behavior disorders: a review of evidence and issues.

BACKGROUND The limited number of mental health specialists for children has led to an increased need for child and adolescent psychiatrists to provide primary care consultations and treatment recommendations. Psychiatric assessments and treatments provided via two-way videoconferencing (telepsychiatry) have been used to increase the availability of child psychiatrists. This article reviews the literature on telepsychiatry assessment of children and adolescents. METHODS Research on telepsychiatry has focused on the comparability of telepsychiatric treatments to in-person treatment for adult patients. Relatively little research has addressed the ability of telepsychiatric assessments to facilitate favorable treatment outcomes, particularly for child or adolescent patients. This was a literature search using Medline via Ovid. It focused on English-language material published between 1996 and 2009. A range of search terms relating to assessment, mental health, telemedicine, and children was used. Any studies focusing on child and adolescent psychiatric assessment were included. RESULTS The limited literature on children is usually related to project descriptions or case reports. The studies tend to find acceptance and the diagnoses and recommendations are not seen as different from in-person assessments. Practical considerations that arise in giving telepsychiatric assessments are discussed. CONCLUSION Although there are significant weaknesses in the research justifying telepsychiatric assessments in children and adolescents, there are no data that suggest that this process contributes to negative outcomes. Details on the setting for telepsychiatry assessments and camera view have not been studied.

Reporting and Concordance of Methodologic Criteria Between Abstracts and Articles in Diagnostic Test Studies

AbstractOBJECTIVE: 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 (k -0.09; 95% CI, -0.18 to 0) to moderate (k 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.

Emotional and somatic distress in eastern North Carolina: Help-seeking behaviors

Socio-demographic and cultural factors have been reported to shape help-seeking behavior. However, not much effort has been made to determine the effects of these factors on help-seeking among rural populations. A telephone survey using random-digit dialing was used to explore socio-demographic characteristics and ethnic differences in the types of professionals sought for unexplained somatic and emotional problems (N = 1161) in rural eastern North Carolina. Ethnic differences in comfort with participating in support groups were also examined. The effect of a large natural disaster, Hurricane Floyd and subsequent flooding, on help-seeking choices and comfort with support groups was also assessed. Results showed that the rural population makes a sharp distinction between somatic symptoms and stress-related symptoms. This distinction seemed more pronounced for European-Americans than for African-Americans. In general African-Americans selected help-seeking from clergy more often than European-Americans, although for unexplained somatic symptoms this difference was fostered by Hurricane Floyd with its flooding. African-Americans showed markedly increased comfort with support groups after the hurricane, while European-Americans showed no changes in comfort with support groups as a function of the hurricane. The effects of Hurricane Floyd on African-Americans are interpreted as reflecting an increased salience of community support for African-Americans, significantly through the Baptist Church. Training of clergy should include recognition of stress-related somatic and emotional symptoms and the potential for an important referral role, especially following disasters.

Lessons Learned in Implementing Evidence-Based Practices: Implications for Psychiatric Administrators

Factors related to the dissemination and implementation of evidence-based practices (EBPs) are discussed. Extensive effort is required to successfully implement and sustain EBPs that improve clinical outcomes. There is a rapid rate of discovery of new EBPs. Examples of large-scale implementations of EBPs in mental health are described with emphasis on the factors thought critical for success. The need for designing systems which can cost-effectively implement new EBPs is highlighted. Finally, the implications for psychiatric administrators are discussed.

Bright Light Therapy as Augmentation of Pharmacotherapy for Treatment of Depression: A Systematic Review and Meta-Analysis

Background Bright light therapy has demonstrated efficacy and is an accepted treatment for seasonal depression. It has been suggested that bright light therapy may have efficacy in nonseasonal depressions. Also, there is evidence that bright light therapy may improve responsiveness to antidepressant pharmacotherapy. Data Sources We searched PubMed/MEDLINE, PsycINFO, PsycARTICLES, CINAHL, EMBASE, Scopus, and Academic OneFile for English-language literature published between January 1998 and April 2016, using the keywords bright light therapy AND major depression, bright light therapy AND depress*, bright light therapy AND bipolar depression, bright light therapy AND affective disorders, circadian rhythm AND major depression, circadian rhythm AND depress*, and circadian rhythm AND affective disorder. Study Selection and Data Extraction Studies that reported randomized trials comparing antidepressant pharmacotherapy with bright light therapy ≥ 5,000 lux for ≥ 30 minutes to antidepressant pharmacotherapy without bright light therapy for the treatment of nonseasonal depression were included. Studies of seasonal depression were excluded. Following review of the initial 112 returns, 2 of the authors independently judged each trial, applying the inclusionary and exclusionary criteria. Ten studies were selected as meeting these criteria. Subjects in these studies were pooled using standard techniques of meta-analysis. Results Ten studies involving 458 patients showed improvement using bright light therapy augmentation versus antidepressant pharmacotherapy alone. The effect size was similar to that of other accepted augmentation strategies, roughly 0.5. Conclusions Analysis of pooled data from randomized trials provides evidence for the efficacy of use of bright light therapy ≥ 5,000 lux for periods ≥ 30 minutes when used as augmentation to standard antidepressant pharmacotherapy in the treatment of major depressive disorder and bipolar depression without a seasonal pattern.

Comorbidity patterns of self‐reported chemical sensitivity, allergy, and other medical illnesses with anxiety and depression

Background. The relationship of anxiety and depression to chemical sensitivity is controversial.Objective. To assess relationships between self‐reported chemical sensitivity, allergy, and medical illnesses to anxiety and depression.Design. A random dialing telephone survey was conducted.Subjects. A community sample in eastern North Carolina representing 1027 households (71% of those contacted) completed the survey.Results. Positive PRIME‐MD screens for anxiety was significantly associated with increased risk of reporting chemical sensitivity (OR = 2.71). Positive screens for anxiety were similarly associated with allergy (OR = 2.08) and with mixed medical illnesses (OR = 1.95). Depression was comparable to anxiety in its associations with chemical sensitivity (OR = 2.35) and with allergy (OR = 2.09), while it was somewhat more related to other illnesses (OR = 2.58). Positive responses to the panic question were strongly and equally associated with chemical sensitivity (OR = 3.00), with allergy (OR = 2.66)...

Reduction in dissociation due to aging and cognitive deficit

Our objective was to investigate whether dissociative experiences occur less frequently in older psychiatric patients than in younger adult patients, and to examine the role of cognitive deficits in the frequency of dissociative events. Fifty-two outpatients 60 years and older were administered the Dissociative Experiences Scale (DES) and the Mini-Mental State Exam (MMSE). Their scores were compared with those of 50 outpatients 35 to 55 years old. Each group included patients sampled from the Mental Health Center (MHC) and University Medical Center clinics. Older patients showed significantly lower DES and MMSE median scores than younger patients. Cognitive deficit reflected by reduced MMSE scores also was associated with reduced DES scores for younger and older patients. Older patients with little or no cognitive deficit continued to show reduced DES scores. Decreases in dissociativity continue well beyond the fourth decade and do not rely on age-related cognitive deficit. Factors related to the aging process seem to mediate reductions in dissociativity independent of reductions mediated by cognitive deficit. The use of the DES for screening without adjusting for age and cognitive status is questioned.

Role of Leadership in Narrowing the Gap between Science and Practice: Improving Treatment Outcomes at the Systems Level.

It’s been well documented that health care does not reliably transfer what we know from science into clinical practice. As a result, Americans do not always receive the care suggested by the scientific evidence. Despite the best intentions of a dedicated and skilled healthcare workforce, this can often lead to poor clinical outcomes. As research and technology rapidly advance, this gap between science and practice appears to be widening. There is an increasing public concern about a lack of access to appropriate treatment, pervasiveness of unsafe practices, and wasteful uses of precious health care resources leading to suboptimum treatment outcomes. Leadership has a critical role in creating and sustaining the environment that supports health services for individuals and populations that increase the likelihood of desired health outcomes and are consistent with current professional knowledge. Leadership has some responsibility to improve outcomes by insuring effective use of evidence-based treatment guidelines; measurement-based care; knowledge and skills management; care coordination; and information technologies. This paper addresses leadership issues in these components of a system’s ability to improve treatment outcomes.

The Brain as a Target Organ for Allergic and Irritant Sensitivity: A Review and Suggestions for Research

Objective: Clinical descriptions of behavioral and neurological manifestations of allergy and irritant sensitivity are described. Public health implications and mechanisms are discussed, with recommendations for further research. Data sources: MedLine searches of articles combining the terms allergy, asthma, rhinitis, irritant rhinitis, irritant asthma, chemical sensitivity, and multiple chemical sensitivity syndrome were combined with searches on fatigue, chronic fatigue syndrome, depression, anxiety, and insomnia. Textbooks of allergy and books on irritant sensitivity were reviewed.