Information needs and sources of information among people with depression and anxiety: a scoping review.

BACKGROUND: Previous studies have identified substantial unmet information needs in people with depression and anxiety. Sufficient information about the disorder, treatment, available services, and strategies for self-management is essential as it may influence quality of care and patients' quality of life. This scoping review aimed to provide a broad overview of information needs of people with depression and anxiety as well as the sources that they use to seek this information. METHODS: We included all primary research published in English that investigated information needs or information sources in people with depression or anxiety, with no restrictions imposed on the study design, location, setting, or participant characteristics. Six electronic databases (MEDLINE, Embase, PsycINFO, CINAHL, LISTA, Web of Science) and the grey literature (Google and Google Scholar) were searched for relevant studies published up to November 2021. Two reviewers independently screened articles and extracted data. Narrative synthesis was performed to identify key themes of information needs and information sources. Factors associated with information needs/sources such as demographic variables and symptom severity were also identified. RESULTS: Fifty-six studies (comprising 8320 participants) were included. Information needs were categorised into seven themes, including general facts, treatment, lived experience, healthcare services, coping, financial/legal, and other information. The most frequently reported needs in both people with depression and anxiety were general facts and treatment information. Subclinical samples who self-reported depressive/anxious symptoms appeared less interested in treatment information than patients with clinical diagnoses. Information sources were summarised into five categories: health professionals, written materials, media, interpersonal interactions, and organisational resources. Health professionals and media (including the internet) were the most frequently adopted and preferred sources. Although few studies have examined factors associated with information needs and information sources, there is preliminary evidence that symptom severity and disease subtypes are related to information needs/sources, whereas findings on demographic factors were mixed. CONCLUSIONS: Information needs appear to be high in people with depression and anxiety. Future research should examine differences between subgroups and associated factors such as the treatment course. Personalised information provision strategies are also needed to customise information according to individual needs and patient profiles. TRIAL REGISTRATION: The protocol of this scoping review was registered on Open Science Framework (OSF; link: https://doi.org/10.17605/OSF.IO/DF2M6 ).

Occurrence of post-injection delirium/sedation syndrome after application of olanzapine long-acting injection during one year period.

INTRODUCTION: The aim was to report the occurrence of after application of olanzapine long-acting injection (OLAI) in patients with schizophrenia during one year period. SUBJECTS AND METHODS: During one year period, OLAI was applied to 30 patients with schizophrenia (18 men, 12 women) who were non-adherent to previous treatment with oral olanzapine. Patients were 20-58 years of age (39 years old on average), diagnosed with SCID based on DSM-IV-TR criteria. Patients received OLAI in dosage between 210-405 mg (287±62 (mean ± SD)) every 2-4 weeks. RESULTS: Out of 30 patients that received OLAI, 29 patients improved significantly without side-effects, and one patient developed post-injection delirium/sedation syndrome (PDSS). The patient's somatic condition stabilized and treatment with OLAI was discontinued due to the PDSS. CONCLUSION: The occurrence of PDSS is not common and when it occurs, in our experience, it was reversible.

Ethical Overview of Placebo Control in Psychiatric Research - Concepts and Challenges.

Permissibility of placebo controls in psychiatric research is raising everlasting controversies. The main ethical issue remains: whether, when, under what conditions, and to what extent is it justifiable to disregard subject's present (best) interest for the presumably "greater" ones. In relation to this main ethical concern, two distinct arguments arose: proponents of placebo controls trials (placebo ortxodoxy) and proponents of active controls trials (active-control orthodoxy). More recently, in new ethical guidelines, Declaration of Helsinki and International Ethical Guidelines for Biomedical Research Involving Human Subjects, a "middle way" approach was formulated, acceptable to both sides of the argument, saying placebo controls can be justified under certain conditions: when and only when, they firstly present undisputed methodological reasoning, and secondly, fulfill certain ethical considerations - mainly regarding the permissibility of accompanied risks. These ethical evaluations are inevitably contextual and evoke the need for the principle of proportionality. In scope of recent findings of substantial and progressively increasing placebo response in psychiatric research, contextual factors are identified and both theoretical and practical challenges are discussed.

Predictors of the desire/decision to quit smoking in a cohort of Croatian adult smokers followed for five years: the crohort study.

This study provides an overview of the incidence of smoking, the socio-demographic characteristics of Croatian smokers during a five-year period and an assessment of predictors of the desire/decision to quit smoking. Analyses were performed separately for 2003 and 2008. A total of 3,229 subjects were included in the survey. There is a significant trend of a decreasing number of smokers in all age groups in 2008, compared to 2003. Almost half of the smokers included in the study expressed desire to quit smoking. Factors contributing significantly to decision to quit smoking were different in 2003 and 2008, except one. Concern about the harmful effects of tobacco smoking on health was a significant predictor in both models. Very worried respondents were more likely to decide to quit smoking (OR 17.6, 95% CI 9.41 to 33.17 vs. OR 12.54; 95% CI 6.0 to 26.2) than those who were not worried at all.

Successful Treatment of Delusional Infestation with Olanzapine Depot.

Delusional infestation (DI) is a rare psychiatric disorder characterized by a persistent false belief that one is infected with nonliving or living pathogens, usually accompanied by formication. Other psychotic features, such as disorganized speech or hallucinations unrelated to the core delusion itself, are never present, and the delusional belief does not extend into other areas of life. Secondary DI, when one needs to address the underlying condition in order to achieve adequate treatment, is also possible. We present the case of a 42-year-old male with a 2-year history of having a persistent and firm belief that his house was infested with tiny insects that were constantly biting him and laying their eggs under his skin. His delusional belief was preceded by a complex, years-long substance use disorder, which confronted us with a differential diagnostic dilemma between primary and secondary DI. He was successfully treated with olanzapine pamoate depot, which was introduced to address his lack of insight and unsatisfactory compliance, and his delusion faded away after his symptoms subsided.

Resolving Issues About Efficacy and Safety of Low-Dose Codeine in Combination Analgesic Drugs: A Systematic Review.

INTRODUCTION: The objective of this systematic review is to reflect on assumptions in relation to codeine use in combination with other analgesics. METHODS: MEDLINE was searched according to the predetermined keywords and criteria. Only English language studies were taken into consideration and the outcome data of the final studies were extracted by two reviewers independently from each other and were checked by the third reviewer. Additionally, the available codeine-related Individual Case Safety Reports (ICSRs) retrieved from EudraVigilance were reviewed. RESULTS: Sixteen placebo-controlled studies that involved 3378 subjects suffering from acute pain were analyzed for the efficacy of low-dose codeine (≤ 30 mg) combination products. Twelve of them found low-dose codeine combinations more efficient in relieving pain than the assigned comparator. According to 20 randomized clinical trials which included at least one dose of codeine (from 30 to 240 mg daily), the vast majority of reported side-effects were mild or moderate in severity. A total of 20 ICSRs for dependence were identified in the EudraVigilance database with codeine as a suspect drug for the 10-year time period for the European region. CONCLUSIONS: Low-dose codeine combinations are effective after a single application in treating acute pain. Codeine in doses ≤ 30 mg and higher was considered safe since only mild to moderate side-effects were observed. There is no indication in the available sources which clearly links low doses of codeine to substance use disorder in non-dependent subjects.

Characteristics of patients who committed suicide during hospitalization in Psychiatric Hospital "Vrapce" in the period 1996-2006.

The aim of this study was to determine the characteristics of psychiatric inpatients who committed suicide in the Vrapce Psychiatric Hospital with respect to clinical, ethical, and legal context. The study included all patients hospitalized in the Vrapce Psychiatric Hospital between 1 January 1996 and 31 December 2006 who committed suicide (n = 25). The suicide rate in the observed period was 32.9 per 100.000 (suicide coefficient, 50), which is similar that in general population. Based on the characteristics of hospitalized patients who committed suicide, we obtained a typical profile as follows: a middle-aged person, single, unemployed, repeatedly hospitalized, with schizophrenia and a history of suicide attempts, committing suicide using a violent method after more than three weeks of hospital treatment. If further prevention of hospital suicide will be treated as a legal rather than medical issue, the hospital atmosphere would be totalitarian rather than therapeutic. The success of psychiatric treatment is the perception of both of these aspects of suicide as well as their efficient balancing.

[Neuroradiologic diagnostics in patients hospitalized in Vrapce Psychiatric Hospital]. / Neuroradioloska dijagnostika hospitaliziranih bolesnika Psihijatrijske bolnice Vrapce.

The authors discuss the frequency of indication for and the results of CT and MRI brain scans in patients hospitalized in Vrapce Psychiatric Hospital. They wanted to contribute to the solving of the dilemma whether neuroradiologic tests should be a part of a routine diagnostic procedure in all psychiatric patients. Retrospectively, on the basis of case histories, the patients were analyzed in the first nine months of 2006. In this period 90 CT brain scans and two MRI brain scans were done, most often in the patients who were treated under the diagnoses of endogeneous psychoses, psychoorganic syndrome (dementia), affective disorders and epilepsy. Most CT findings (59%) and both MRI findings were normal. Abnormal findings were most often described as various forms of brain atrophy. Only one brain tumor was found. Electroencephalographic findings quite more often differed significantly from normal in the patients with abnormal CT findings compared with the patients with normal CT findings. The conclusion is that very small number of positive findings, except the brain atrophy, does not give good reason for routine CT and MRI brain scan in all hospitalized psychiatric patients. Indication must be made selectively on the basis of clinical psychiatric-neurologic evaluation. EEG, with limitations, can be of help in this matter.

Two-year rehospitalization rates of patients with newly diagnosed or chronic schizophrenia on atypical or typical antipsychotic drugs: retrospective cohort study.

AIM: To determine if atypical antipsychotic agents reduce the rehospitalization rates of patients with newly diagnosed or chronic schizophrenia in comparison with typical antipsychotic drugs. METHODS: From January 1, 2003, to December 31, 2004, we retrospectively compared two-year rehospitalization rates of 135 patients with newly diagnosed schizophrenia and 398 patients with chronic schizophrenia (62% and 65% men, respectively), who were initially discharged from Vrapce Psychiatric Hospital, Zagreb, with the prescription of atypical (olanzapine, risperidone or clozapine) or typical (haloperidol or fluphenazine) antipsychotic treatment between January 1, 2002 and December 31, 2002. Time-to-readmission was determined with Kaplan-Meier formula for survival analysis. RESULTS: In the two-year follow-up, 52 (39%) newly diagnosed patients and 197 (47%) patients with chronic schizophrenia were rehospitalized. No significant differences in time-to-rehospitalization were observed with respect to the type of medications in patients with newly diagnosed schizophrenia (P=0.378) or patients with chronic schizophrenia (P=0.531). CONCLUSIONS: Rehospitalization rates of patients who were prescribed atypical antipsychotic drugs were similar to those of patients who were prescribed typical antipsychotic drugs for both the group with the first psychotic episode and group with chronic schizophrenia.

Glossolalia.

In this article the authors present through theory and case reports on the phenomenon of glossolalia, the unusual vocal utterances that sound language-like. Sense, meaning and function of glossolalia are closely connected with social and cultural context, and therefore glossolalia is experienced as a normal and expected behavior in religious prayer groups, while in mental disorders it is considered a psychopathological symptom. Historic theological debates explain the pure spiritual etiology of glossolalia, while the current studies present the phenomenon of glossolalia as a result of learned behavior and training. Glossolalia occurs as an individual or a group phenomenon after which the speaker and the persons around him feel good, what is explained psychodynamically as a regression upon early developmental levels. In this temporary regression there is an explanation of positive, almost psychotherapeutic effect of glossolalia.

Psychiatric diagnosis as an independent risk factor for metabolic disturbances: results from a comprehensive, naturalistic screening program.

OBJECTIVE: Unconfounded differences in inherent vulnerability to metabolic disturbance may be hypothesized for different diagnostic groups with severe mental illness. METHOD: A naturalistic cohort of patients diagnosed with DSM-IV bipolar disorder (N = 112), schizophrenia (N = 503), and schizoaffective disorder (N = 92) were assessed for metabolic disturbances. The prospective inclusions started in November 2003 and were concluded in July 2007. RESULTS: Diagnosis was strongly associated with the metabolic syndrome (chi(2) = 14.90, df = 2, p < .001). Compared with bipolar patients, the unadjusted risk for metabolic syndrome was significantly higher for schizoaffective (odds ratio [OR] = 3.51, p < .0001) but not for schizophrenia patients (OR = 1.58, p = .094). Differences were not reducible to confounding factors including treatment. Rather, the difference between bipolar and schizophrenia patients also reached significance after adjustment (OR = 1.97, p = .046). Furthermore, the association between diagnosis and glucose dysregulation was significant (chi(2) = 6.97, df = 2, p = .031), with a significantly higher risk in schizoaffective (unadjusted OR = 2.12, p = .022) but not in schizophrenia patients (unadjusted OR = 1.13, p = .640) compared with bipolar patients. Diagnostic differences in glucose dysregulation were in part mediated by body mass index (BMI). CONCLUSIONS: Schizoaffective patients in particular may be at risk for metabolic disturbances compared with bipolar and schizophrenia patients. Differences were not reducible to known metabolic risk factors and could only be explained in part by higher BMI in schizoaffective patients, suggesting an increased inherent vulnerability in this group.