Psychiatry Journal最新文献

Previous studies indicate that low levels of vitamin D are associated with increased severity of psychiatric symptoms in chronic multiepisode psychosis (MEP). We aimed to compare vitamin D levels between first-episode psychosis (FEP) and MEP and to investigate the correlations between vitamin D levels and symptoms in FEP patients. The participants were adults aged 18-45 years who presented with affective and non-affective FEP to an early intervention team in Portugal. Depression was assessed using the Beck Depression Inventory, and positive and negative symptoms and general psychopathology were measured with the Positive and Negative Syndrome Scale. Blood samples were analyzed for 25-hydroxyvitamin D (25OHD). Thirty-three patients completed the study in the FEP group and 33 in the MEP group. FEP patients had low levels of 25OHD (18.16 ± 7.48 ng/mL), with no significant differences from MEP patients. Low 25OHD was significantly correlated with high severities of depressive (r=-0.484, p=0.004) and negative (r=-0.480, p=0.005) symptoms as well as general psychopathology (r=-0.569, p=0.001) in FEP patients. Multiple regression revealed an inverse association between general psychopathology and vitamin D level (p=0.027). More investigation of the association of vitamin D and schizophrenia is needed, namely, using a nonpatient control group and trying to clarify possible causality between vitamin D and psychiatric symptoms.

The core symptoms of psychosis-delusions, hallucinations, and thought disorders-are not unique to the disorder traditionally called schizophrenia. They occur at the early stages of various brain diseases, too. Psychosis seems to be a preformed pattern of response of the human brain. Most schizophrenia onsets are marked by a prodromal stage extending over several years and producing the maximum of social consequences. Schizophrenia incidence shows a steep increase culminating at age 15 to 25 years in males. In females it reaches a first peak at age 15 to 30 years and a second, flatter peak at menopausal age (44-49 years). Thereafter, incidence declines to a plateau at later ages. Unlike what the findings of most large-scale epidemiological studies applying an upper age limit of 45 to 55 years suggest, schizophrenia is a disorder of all ages. The lifetime risk seems to be the same for both sexes. The lower incidence in premenopausal women is accounted for by the downregulating effect of oestrogen on dopamine receptors. This hormonal protective effect is antagonised by the genetic effect of a high familial load. In the long-term illness course, right-censored to 11.2 years following first admission, the number of psychotic relapse episodes ranges from 0 to 29 with a mean of 3. The positive symptom dimension produces the highest number of relapses and the shortest duration of exacerbations with a mean length of two months. The depressive and negative symptom dimensions show exacerbations extending over nearly six months on average. Following the first illness episode symptom scores decline sharply, reaching a plateau five years after first admission. Negative symptoms come to a plateau after 2 to 3 years in females and after 5 years in males. Depression is the most frequent type of symptom in the long-term course. In the light of these results urgent treatment issues will be discussed.

Background: Patient satisfaction is an imperative and commonly used indicator for measuring the quality of healthcare. Patient satisfaction with psychiatry services is an important construct, which influences multiple areas including treatment adherence and outcome. The aim of the present study was to assess the level of patient satisfaction and determine associated factors with psychiatric outpatient care.

Method: An institution-based cross-sectional study was conducted from April 15 to May 15, 2017. A total of 250 psychiatric patients visiting psychiatric outpatient care in University of Gondar Specialized Hospital during the study period were included in the study. Data were collected using structured questionnaires and entered to and analyzed using Statistical Packages for Social Sciences (SPSS) version 20. Descriptive statistics and one-way ANOVA with post hoc test were used to determine the characteristics of the participants and examine the difference among different variables. P value<0.05 and confidence interval (CI) of 95% were used as cut-off points for determining statistical significance.

Results: During the one-month data collection period, 250 participants (92.593% response rate) were included in the analysis. Majority (133 (53.2%)) of them were males and cannot read and write (107 (42.8%)). Majority (194 (77.6%)) of study participants were satisfied with the outpatient care. The overall level of satisfaction among participants was good with a mean satisfaction score of 3.87. Majority (173 (69.2%)) of the participants claimed that health professionals working in outpatient care did not provide adequate information about payment for services. Statistically significant satisfaction difference with respect to the psychiatric outpatient care was found in the type of mental illness (t=2.224, P=0.043) and the participants' employment status (t=2.981, P=0.003).

Conclusion: In general, the overall participants' satisfaction towards outpatient care was high. Statistically significant satisfaction difference with respect to the psychiatric outpatient care was found in the type of mental illness and the participants' employment status. Regular service evaluation is important to improve patient satisfaction and further research is needed to investigate why satisfaction difference exists among different types of mental illnesses.

Background: Many people with mental illness perceive and experience stigma caused by other people's knowledge, attitudes, and behavior. The stigma can lead to patients' impoverishment, social marginalization, poor adherence to medication, and low quality of life, worsen the disease, decrease health-seeking behavior, and have a negative impact on socioeconomic well-being. Therefore, this study aimed to explore these issues.

Objective: To assess the magnitude and associated factors of perceived stigma among adults with mental illness in an Ethiopian setting.

Methods: A facility-based, cross-sectional study design with a consecutive sampling technique was employed from September 1 to 30, 2012. Data for perceived stigma were assessed by using the perceived devaluation-discrimination (PDD) scale from new or returning patients. The data was analyzed by using the Statistical Package for the Social Sciences (SPSS) version 20. The results were described with the frequency table, graph, mean, and standard deviation. Bivariate analysis was used to get candidate variables for multivariate logistic regression analysis. Variables with a P value of < 0.05 at multivariate analysis were considered statistically associated with perceived stigma.

Results: A total of 384 participants were interviewed and the response rate was 100%. The prevalence of high and low perceived stigma was 51% and 44%, respectively. Having substance use history (AOR=0.6, 95% CI: 0.4-0.9) and family support (AOR=2.5, 95% CI: 1.5-4.3) and medication side effects (AOR=0.6, 95% CI: 0.5-0.8) were associated statistically with higher perceived stigma of people with mental illness.

Conclusion: Perceived stigma is a major problem of adults with mental illness in this outpatient setting in Ethiopia. Patients who had substance use and family support and medication side effects were more likely to have high perceived stigma. Therefore, screening and management of substance use, social support, and medication side effect should be strengthened for people with mental illness.

Background: Suicidal behaviors among people with tuberculosis are one of the commonest psychiatric emergencies that need a major public health concern. People with tuberculosis show suicidal ideation and attempt, which are problems to end life. In Ethiopia large numbers of people are affected by tuberculosis. Therefore, assessing suicide among patients with tuberculosis is important in implementing further interventions.

Methods: An institutional based cross-sectional study was conducted among systematic random samples of 415 and face-to-face interview was used. Suicidal ideation and attempt were assessed by using suicidality module World Health Organization (WHO) composite International diagnostic interview (CIDI). Data was analyzed by using SPSS version 20. Bivariate and multivariate binary logistic analyses were done to identify associated factors to both suicidal ideation and attempt. P values less than 0.05 were considered statistically significant and strength of the association was presented by adjusted odds ratio with 95% C.I.

Results: The prevalence of suicidal ideation and attempt among tuberculosis patients was 17.3% (95%CI, 13.7-20.6) and 7.5 %( 95%CI, 4.8-10.4), respectively. Being female (AOR=2.7, 95% CI 1.39, 5.23), no formal education (AOR=3.35, 95%CI 1.26, 9.91), extra-pulmonary tuberculosis (AOR=2.35, 95%CI 1.1, 4.98), depression (AOR=4.9, 95%CI, 2.56, 9.4), and perceived TB stigma (AOR=3.24, 95%CI, 1.64, 6.45) were statistically associated with suicidal ideation. Factors like being female (AOR=4.57, 95%CI, 1.7, 12.27), MDR-TB (AOR=3.06, 95%CI, 1.23, 7.57), comorbid HIV illness (AOR=6.67, 95%CI, 2.24, 19.94), and depression (AOR=4.75, 95%CI, 1.89, 11.91) were associated with suicidal attempt.

Conclusion: Developing guidelines and training of health workers in TB clinics is important to screen and treat suicide among patients with tuberculosis.

Taijin-Kyofu-sho (TK) is regarded as a culture-bound anxiety disorder in East Asian counties. Despite its earlier discovery in Japan, fewer studies have focused on TK than on social anxiety disorder (SAD) and even fewer on TK comorbidity with developmental disorders. Thus, we examined the association between TK and attention deficit hyperactivity disorder (ADHD) among Japanese university students. A total of 673 students (500 male, 173 female) were assessed on the Japanese version of Liebowitz Social Anxiety Scale (LSAS-J), TK scale, and adult ADHD Self-Report Scale (ASRS; version 1.1). On the TK scale and LSAS-J, 17.4 and 10.3 percent of students, respectively, exceeded the cut-off value. Furthermore, ASRS scores more strongly correlated with TK scale than LSAS-J scores (TK scale: r = 0.427; LSAS-J: r = 0.330). To evaluate how TK or SAD with ADHD affects those scores, we divided subjects into four groups: healthy subjects, subjects with TK, those with SAD, and those with both disorders. The total ASRS score was significantly higher in TK-only subjects than in healthy subjects (p < 0.0001). However, there was no significant difference between scores of healthy and SAD-only subjects (p = 0.281). Our results indicate a possible link between ADHD and later development of TK in Japan.

Background: Research focusing on the psychological aspect of diabetes is limited in Sri Lanka.

Aim: Determine the prevalence of depression among patients with type 2 diabetes mellitus (T2DM) attending an out-patient clinic at a tertiary care hospital in Colombo, the capital of Sri Lanka.

Methods: A descriptive cross-sectional study carried out among patients diagnosed with T2DM. Pregnant and patients with a prior psychiatric history were excluded. Depression assessed using validated Sinhala and Tamil version of the Beck's Depression Index. Sociodemographic data and health related data were obtained from interviewer-based questionnaires and health records.

Results: Of the 3000 patients, 72.7% were female. Mean age was 58.3 ±10.3 years and mean duration of diabetes 10.8 ± 7.3 years. Percentage of depression was 5.9% in the entire patient population with mild, moderate, and severe depression in 4.0%, 1.6%, and 0.3%, respectively. In multiple logistic regression, depression was significantly associated with female gender (OR 2.63, 95% CI 1.26-5.46; P=0.009), living without a spouse (single/divorced/widowed) (OR 1.83, 95% CI 1.12-2.98; P=0.01), lower education level (OR 1.92, 95% CI 1.14-3.22; P=0.01), and peripheral neuropathy (OR 1.79, 95% CI 1.00-3.18; P=0.04). Only 13.3% of the respondents said that doctors have ever inquired to their mental well-being.

Conclusion: Depression was low in prevalence comparative to neighboring countries in the region. Patients were much more affected by the social factors than disease related factors. An individualized holistic approach taking psychosocial issues to consideration should be focused in the comprehensive plan of management.

Context: Patients with diabetes mellitus (DM) have a poorer quality of life when compared with patients without DM. In fact, one in every five diabetic patients suffers from comorbid depression, which can lead to poor management, poor compliance with treatment, and low quality of life. Therefore, we assessed the prevalence of depression and identified its associated factors among diabetic patients at Jazan Province, KSA.

Methods and materials: A cross-sectional study was conducted among 500 diabetic patients attending a diabetic center in addition to four primary healthcare centers. We used a simple Arabic translation of the Beck Depression Inventory (BDI II) tool to evaluate the depression level among the subjects. We also evaluated the frequencies of certain sociodemographic characteristics and clinical information. Moreover, we performed univariate and multivariate analyses to identify the potential risk factors using adjusted odds ratios (AORs).

Results: The prevalence of depression among DM patients was 20.6%. The majority of patients showed no depression (N = 285, 59.4%), one-fifth had mild depression (N = 96, 20.0%), some (N = 55, 11.4%) had moderate depression, and some had severe depression (N = 44, 9.2%). Depression was significantly more prevalent among uneducated patients (N = 27, 31.8%) (X² = 17.627, P = 0.001) and patients with low monthly income (< 2500 SR/month) (N = 33, 22.8%) (X² = 9.920, P = 0.019). Hypertension (AOR = 2.531, 95% CI [1.454, 4.406]) and ischemic heart diseases (AOR = 3.892, 95% CI [1.995, 7.593]) were considered as risk factors for depression among diabetic patients.

Conclusions: Almost one in every five patients with DM is affected by depression coexisting with cardiovascular diseases. Therefore, screening for psychological problems, proper treatment, and educating patients with diabetes about DM self-management should be routine components of DM care.

Despite adequate treatment for diabetes, it is estimated that 15%- 20% of people with diabetes are struggling with a moderate to severe form of depression daily. Little is known about depression in diabetes in East Africa, particularly in Tanzania. The study is aimed at determining the prevalence of depression and associated factors among patients with diabetes. A descriptive cross-sectional study was carried out at the diabetes clinic of Muhimbili National Hospital. The 9-item Patient Health Questionnaire (PHQ 9) scale was used to assess presence of depressive symptoms among diabetes patients at the clinic. In addition, patient's sociodemographic and clinical characteristics were obtained and analysed for their association with depression. A total of 353 participants were recruited, of whom 229 (64.9%) patients were female and 156 (44.2%) were aged between 41 and 60 years. The overall prevalence of depression among diabetes patients at the diabetes clinic was 87%. Most (56.7%) had minimal depression, 22.1% had mild depression, and 8.2% had moderate depression. None had severe depression. Factors independently associated with a diagnosis of mild to moderate depression were being on insulin therapy and being a current smoker. There was a high prevalence of depression in this diabetic population. Majority of patients had minimal depression but about 30% had either mild or moderate depression. A holistic approach that focuses on the identification and management of depression among patients with diabetes is recommended.