Risperidone Reduces Matrix Metalloproteinase-9 and Increases Neurotrophin-3 in Schizophrenia Spectrum of Disorder.

Even though earlier studies have reported alteration in the markers of synaptic plasticity (Matrix metalloproteinase-9 [MMP-9] and Neurotrophin-3 [NT-3]), there are no reports about the effect of risperidone on the same. The present study was designed to assess the effect of risperidone on NT-3 and MMP-9 levels in patients with schizophrenia spectrum of disorder and to investigate whether these markers can be used to predict the treatment response in these patients. 62 schizophrenia spectrum of disorder patients were enrolled in the study and were treated with 4 mg of risperidone OD. Serum NT-3 and MMP-9 levels were compared at baseline and after 6 weeks following risperidone treatment. Severity of the disease was assessed using Positive and Negative Syndrome Scale (PANSS). MMP-9 was significantly reduced and NT-3 was significantly increased in schizophrenia spectrum of disorder after treatment with risperidone. We also found a significant reduction in MMP-9 levels in the non-responders group. At a cut off of 1225 ng/mL, MMP-9 can predict response to treatment with 64% sensitivity and 62% specificity and at a cut off of 957 pg/mL, NT-3 predicted the response to treatment with 60% sensitivity and 62% specificity. We conclude that risperidone decreases the serum levels of MMP-9 and increases the NT-3 levels in schizophrenia spectrum of disorder. MMP-9 and NT-3 can predict the response to treatment with risperidone.

Psychomotor recovery of dexmedetomidine compared with propofol after sedation during spinal anesthesia: A randomized control trial.

BACKGROUND AND AIMS: Early psychomotor recovery is an essential part of day care surgery which depends on brain integration of motor and sensory co-ordination. Even though dexmedetomidine is commonly used for day care procedures, the recovery profile was not studied. Hence, this study was designed to evaluate the psychomotor recovery of sedation with dexmedetomidine during spinal anesthesia. MATERIAL AND METHODS: Sixty-six patients were included. Group D received dexmedetomidine 0.5 µg/kg (loading dose) followed by 0.2-1 µg/kg/hour. Group P received propofol infusion of 25-100 µg/kg/minute. Psychomotor recovery was assessed by finger-tapping, manual dexterity, visual spatial memory capacity, and pen and paper tests. Psychomotor tasks were given to the patients postoperatively at every 30 minutes for 2 hours followed by every hour up to 4 hours after surgery. Distribution of patients, age, weight, duration of surgery, and the level of sensory blockade was compared using independent t-test. Student's t-test has been used to find the significance of parameters such as heart rate, mean arterial pressure, oxygen saturation (SpO2), psychomotor recovery between two groups. P < 0.05 was considered as significant. RESULTS: The motor recovery using finger tapping test was faster in Group D than Group P (73.94 ± 42.13 vs 101.21 ± 37.98 minutes, P-value = 0.007). Motor recovery using peg board test was faster in Group P than Group D (82.12 ± 40.37 vs 99.39 ± 43.08 minutes, P-value = 0.098). Visual spatial capacity memory test and pen and paper test were unaffected. CONCLUSIONS: We conclude that patients who received dexmedetomidine showed earlier recovery with finger tapping test. Hence, we suggest to use dexmedetomidine for complete psychomotor recovery and fast-track discharging of the patient after spinal anesthesia.

Risk of relapse in clients with alcohol dependence syndrome in a tertiary care hospital.

Alcoholism is one of the major health problems seen all over the world. The risk of relapse was estimated among 94 clients with alcohol dependence syndrome (ADS) who attended both in- and out-patient units of a tertiary care hospital. The tools used were the sociodemographic and clinical variables, Clinical Institute of Withdrawal Assessment Alcohol-revised (CIWA-Ar), Alcohol Use Disorder Identification Test (AUDIT), and Advanced Warning of Relapse (AWARE) scale. Out of the 94 clients, 63 (67.7%) were in the low-risk group for getting relapse, 26 (27.7%) were in the moderate-risk group, and 5 (5.3%) were in the high-risk group. Family history of alcohol use was significantly associated with the AWARE score (P < 0.05). Nicotine use was reported by 56 (59.6%) clients. Clients with a positive family history of alcohol use, disturbed sleep pattern, and higher total score (>20) of AUDIT scale were at higher risk of relapse.

Luteinizing hormone-follicle stimulating hormone ratio as biological predictor of post-partum depression.

BACKGROUND: Post-partum depression (PPD) is the common adverse outcome of child bearing which affects the wellbeing of both mother and newborn and has long-term effects. Hence, reliable potential biological tests for early detection of PPD are essential. Follicle stimulating hormone (FSH) and luteinizing hormone (LH) were associated with depressive disorders and the present study estimated the levels of serum FSH, LH in postpartum depression and explored them as predictive biomarkers in the development of PPD. METHODS: In this nested case control study done at a tertiary care hospital in South India, 450 postpartum women were screened at 6th week post-delivery for PPD. Socio-demographic and clinical data were recorded and depressive symptoms were assessed using Edinburgh Postnatal Depression Scale (EPDS). Out of 450 subjects screened, 100 women with depressive symptoms were categorized as cases and 100 controls were selected from the remaining subjects matching for age and BMI with cases. Serum levels of FSH and LH were measured using direct competitive immunoassay by chemiluminescene technology. RESULTS: Serum LH/FSH ratio was found to be significantly (p=0.02) low in PPD women when compared to normal postpartum subjects. We also found a significant negative correlation between LH/FSH ratio and EPDS scores. Based on the receiver operating characteristic curve, the optimal cut-off value for serum of LH/FSH levels in predicting postpartum depression was estimated to be 0.22mlU/mL with an AUC of 0.598 (95%CI, 0.291-0.859). CONCLUSION: Our study demonstrated that low LH/FSH ratio after delivery was associated with increased risk for the development of PPD. Low LH/FSH ratio at six-week post delivery can be used as a robust biochemical predictor of post-partum depression.

Impact of attendance in a daycare centre on depression among elderly in rural Puducherry: A pre- & post-intervention study.

BACKGROUND & OBJECTIVES: Depression is higher in the elderly and in the rural areas in India. There is a need for interventions to reduce depression among the elderly and improve their quality of life (QOL). This study was conducted to assess the impact of attendance at a community-based daycare centre in rural Puducherry, India, on depression, cognitive impairment (CI) and QOL of the elderly. METHODS: This was a before and after intervention study with a daycare centre set up in the village Thondamanatham in Puducherry, India, between January 2013 and January 2014. Socializing activities were held at the centre with psychological counselling. Depression was measured using Geriatric Depression Scale (GDS, short form), CI using the Hindi Mini-Mental Status Examination and QOL using WHO QOL BREF. RESULTS: There were 99 males and 164 females; of whom 42.2 per cent attended the daycare centre at least once a month. Significantly higher proportions of elderly had depression among those with lower frequency of attendance at the daycare centre. Irrespective of the pre-intervention status, attendance at the daycare centre reduced the probability of depression by about 51 per cent. There was an improvement in the WHO QOL scores in the social domain among those who attended more than once a month. INTERPRETATION & CONCLUSIONS: GDS scores decreased and WHO QOL scores increased with increasing attendance at the daycare centre. Thus, the intervention was found to be effective in reducing depression and improving QOL of the elderly.

History of Lifetime suicide attempt in bipolar I disorder: its correlates and effect on illness course.

OBJECTIVES: To identify the prevalence and correlates of bipolar I patients with a lifetime history of suicide attempt. MATERIALS AND METHODS: Bipolar I disorder was diagnosed in 150 patients as per DSM-IV-TR criteria. Their lifetime suicide risk was assessed using the Columbia Suicide Severity Rating Scale. NIMH retrospective Life Chart Methodology was used to chart the illness course. Medication Adherence Rating Scale (MARS) and Pittsburgh Sleep Quality Index (PSQI) were used to assess the recent adherence and subjective sleep quality, respectively. The suicide attempters were compared with non-attempters on individual variables. RESULTS: Around 23% had a positive lifetime history of suicide attempt. They were predominantly female, had an index (first ever) episode of depression, spent more proportion of time being ill, especially in depressive or mixed episode phase. Comorbid substance use disorder along with suicidal attempts was seen only in males. Suicide attempters displayed poor medication adherence attitudes for medications taken during the past week and reported impaired sleep quality for the previous month. CONCLUSIONS: A positive history of lifetime suicide attempt was significantly associated with a worse course of bipolar I disorder. Effective treatment of depressive episodes, addressing non-adherence, substance use and sleep problems can reduce the suicide risk in such patients. Retrospective design of the study and recall bias are some of the limitations.

Association among stress, hypocortisolism, systemic inflammation, and disease severity in chronic urticaria.

BACKGROUND: Chronic urticaria (CU) is an immune-mediated disease characterized by wheals for at least 6 weeks. The role of stress and the correlation of stress, hypocortisolism, and inflammatory markers are not well understood. OBJECTIVES: To estimate C-reactive protein (CRP), interleukin (IL)-18, and cortisol levels in patients with CU and to explore their association with disease severity and stress. METHODS: Forty-five patients with CU and 45 age- and sex-matched healthy controls were recruited for this cross-sectional study. Disease severity was assessed by the urticaria activity score (UAS) and stress by Presumptive Stressful Life Events (PSLE) and Daily Hassles and Uplifts Scale-Revised (DHUS-R) scoring. IL-18 and high-sensitivity CRP (hs-CRP) were estimated using enzyme-linked immunosorbent assay kits and cortisol levels by chemiluminescence. RESULTS: We observed significant systemic inflammation (increased hs-CRP and IL-18 levels) and stress scores, whereas there was a lowering of basal cortisol levels in patients with CU compared with controls. This finding was more pronounced with increasing disease severity and autoimmune disease, except for stress scores, which did not vary between patients with positive and negative autologous plasma skin test results. We further observed that patients with CU with hypocortisolism had higher levels of hs-CRP and IL-18 and higher PSLE and DHUS-R scores compared with those without hypocortisolism. The hs-CRP level, IL-18 level, PSLE score, DHUS-R score, and duration of the symptoms are significantly positively correlated with UAS, whereas the cortisol level is significantly negatively correlated with UAS. Cortisol has a significant negative correlation with PSLE score, DHUS-R score, and the duration of the disease. CONCLUSION: CU is associated with systemic inflammation and stress, along with a significant lower basal cortisol, especially with severe disease and autoimmune urticaria. Thus, chronic stress may precipitate the vicious cycle in the pathogenesis of CU.

Relationship between matrix metalloproteinase-9 and oxidative stress in drug-free male schizophrenia: a case control study.

BACKGROUND: Deregulation of synaptic plasticity and oxidative stress are reported to play a crucial role in the pathogenesis of schizophrenia. Matrix metalloproteinase-9 (MMP-9) is an extracellular protease involved in regulation of synaptic plasticity. Malondialdehyde (MDA) is a marker of lipid peroxidation which is elevated in schizophrenia. Earlier studies have reported polymorphism of MMP-9 and its association with schizophrenia. The present study was designed to assess the serum levels of MMP-9, MDA and total antioxidant status (TAS) and their association in schizophrenia. METHODS: A total of 40 cases and 40 controls were included in the study. Serum MMP-9, MDA and TAS were estimated in all the subjects. Disease severity was assessed using Positive and Negative Syndrome Scale (PANSS). RESULTS: MMP-9 and MDA were significantly increased and TAS were significantly reduced in schizophrenia cases compared to controls. MMP-9 was positively correlated with MDA (r=0.353, p=0.025) and negatively correlated with TAS (r=-0.461, p=0.003). TAS was significantly correlated with total (r=0.322, p=0.043) and negative symptom scores (r=0.336, p=0.034). Higher MMP-9 levels were associated with previous exposure to antipsychotics (p=0.032). CONCLUSIONS: MMP-9 and oxidative stress were increased and correlate well with each other in schizophrenia cases. Though total oxidant status showed positive association with disease severity, MMP-9 and MDA were not associated with the severity of the disease.

Role of CYP2C19 gene polymorphism in acute alcohol withdrawal treatment with loading dose of diazepam in a South Indian population.

PURPOSE: Alcohol dependence is a public health problem worldwide, commonly associated with withdrawal symptoms for which diazepam is a frequently used drug. We studied the effect of CYP2C19 gene polymorphisms on diazepam loading dose requirement and time to reversal of acute alcohol withdrawal symptoms. We also studied the influence of the polymorphism in this gene on the persistent symptoms after loading dose of diazepam. METHODS: Sixty-nine patients who reported to the psychiatry department with symptoms of alcohol withdrawal diagnosed by DSM-IV criteria were included for the study. A 10-mg loading dose of diazepam was administered iv after baseline assessment of withdrawal severity using CIWA-Ar scoring. The patients were assessed for improvement of the symptoms every two hourly and 20 mg oral diazepam was given based on improvement of symptoms. Genotyping for CYP2C19*2, CYP2C19*3 and CYP2C19*17 was done by PCR-RFLP and RT-PCR methods. RESULTS: The diazepam dose requirement as well as the time required for reversal of acute symptoms was not statistically different among the different genotype groups. Similarly, the frequency of patients with persistent symptoms after successful treatment of the acute episode was not different among the groups. However, the total diazepam dose requirement was influenced by baseline CIWA-Ar scores (adjusted OR 0.21, p = 0.026). In addition, the odds of treatment with a lower dose (10 mg) of diazepam were higher in smokers (adjusted OR 5.22, p = 0.025) and patients with other addiction (adjusted OR 9.26, p = 0.026). CONCLUSION: We found that CYP2C19 polymorphism did not have any significant effect on the diazepam dose requirement, time duration needed for successful treatment or on the persistent symptoms after loading dose of diazepam in South Indian population. However, diazepam dose requirement was influenced by baseline CIWA-Ar score, smoking status and other comorbid addictions.

What happens to episode duration and cycle length over the course of bipolar disorder?

OBJECTIVES: Published scientific literature on cycle acceleration over the course of bipolar disorder has been equivocal. The present analysis aimed to find whether episode duration and cycle lengths become shorter over the course of bipolar disorder with predominantly manic polarity. METHODS: The present study comprised 150 patients diagnosed with bipolar I disorder using SCID-I for DSM-IV TR. The course of illness was charted according to the NIMH Life Chart Methodology - Clinician Retrospective Chart (NIMH - LCM CRC). Spearman correlation was used to assess the relationship of episode duration and cycle length with the number of episodes. RESULTS: The mean age of the sample was 37.8 years and the average duration of illness was 13.4 years. Unipolar mania comprised 52.7% of the sample. The episode duration and the cycle length decreased with increasing number of episodes (r=-0.245, p<0.001 & r=-0.299, p<0.001 respectively). CONCLUSION: The present study suggests that over the course of bipolar I disorder, cycle length and episode duration become shorter.

An Exploration of the Relationship Between Spirituality and State and Trait Anger Among Medical Students.

There is a dearth of studies exploring spiritual attitudes of medical students from developing countries and its relationship to anger. This study was conducted to assess spiritual attitudes and their relationship with anger in a set of medical students in southern India. In this cross-sectional observational study, medical students who were undergoing clinical rotations were offered participation. Selected demographic data were obtained. The participants were rated using the Spiritual Attitudes Inventory [SAI, which comprises of Duke Religiosity Index, Existential Well-Being Scale (EWBS), Negative Religious Coping and Multidimensional Health Locus of Control scale] and State and Trait Anger Expression Inventory 2. Out of 98 students approached, 82 participated (response rate 83.6%). The mean age of sample was 20.7 years (±0.9 years) with a slight preponderance of females (54.9%). SAI scores correlated well significantly with subscale scores. Gender had no difference on the SAI or subscale score. Differences were found between self-reported religion and EWBS scores (Kruskal-Wallis χ(2) = 8.891, p = 0.012). Total SAI score had a significant negative correlation with state anger, trait anger and anger expression. High levels of spirituality may be correlated with lower levels of state anger, trait anger and anger expression in medical students.

Newer antipsychotics and upcoming molecules for schizophrenia.

BACKGROUND: The management of schizophrenia has seen significant strides over the last few decades, due to the increasing availability of a number of antipsychotics. Yet, the diminished efficacy in relation to the negative and cognitive symptoms of schizophrenia, and the disturbing adverse reactions associated with the current antipsychotics, reflect the need for better molecules targeting unexplored pathways. PURPOSE: To review the salient features of the recently approved antipsychotics; namely, iloperidone, asenapine, lurasidone and blonanserin. METHODS: We discuss the advantages, limitations and place in modern pharmacotherapy of each of these drugs. In addition, we briefly highlight the new targets that are being explored. RESULTS: Promising strategies include modulation of the glutamatergic and GABAergic pathways, as well as cholinergic systems. CONCLUSIONS: Although regulatory bodies have approved only a handful of antipsychotics in recent years, the wide spectrum of targets that are being explored could eventually bring out antipsychotics with improved efficacy and acceptability, as well as the potential to revolutionize psychiatric practice.

Association between common mental disorder and glycemic control in women with gestational diabetes: A mixed-method study.

Background: Gestational diabetes mellitus (GDM) is associated with an increased risk of mental health disorders among pregnant women. Poor mental health can negatively impact glycemic control in women with GDM, leading to adverse outcomes for both the mother and the baby. Aim: To determine the prevalence of common mental disorder (CMD) in women with GDM and its association with poor glycemic control. Additionally, to explore the reasons and coping strategies for CMD in women with GDM. Methods: A sequential explanatory mixed-method study was conducted among 351 women with GDM visiting a tertiary care hospital. The prevalence of CMD was assessed using Generalized Anxiety Disorder-7 (GAD-7), Patient Health Questionnaire-9 (PHQ-9), and Perceived Stress Scale (PSS). Glycemic control was determined based on two-hour postprandial blood glucose levels. In-depth interviews were conducted with six women who screened positive for CMD and had poor glycemic control. Data were analyzed using SPSS v23 and stats v12. Chi-square test and Poisson regression were performed, and adjusted prevalence ratios (aPRs) were reported. Results: The prevalence of CMD was found to be 19.08% (95% CI: 15.32%-23.52%), with 18.2% (95% CI: 14.5%-22.6%) anxiety symptoms 8.3% (95% CI: 5.8%-11.6%) depressive symptoms and stress each. CMD was significantly related to poor glycemic control (aPR: 1.58; 95% CI: 1.23-2.03; P value <0.001). The qualitative analysis revealed individual, family, health, and facility factors influencing mental health and glycemic control. Conclusion: Common mental health disorders are prevalent in women with GDM. It has a negative association with glycemic control. Implementing a routine screening program in the ANC clinic can aid in early identification and prompt management of the CMD and its associated complications.

Severity of loneliness, depression and perceived social support in adults in the empty nest stage of the family life cycle and the influence of using digital technology.

PURPOSE: Study aimed to identify association between loneliness, depression and perceived social support in adults living in the empty nest stage of family life cycle and to assess impact of digital technology use on the same. METHODS: In this hospital based cross-sectional study, we recruited 281 adults aged 50 years and above. Assessment of loneliness and depression was done using University of California Los Angeles Loneliness scale and Patient Health Questionnaire. Social support was assessed using Multidimensional scale of perceived social support. Digital technology use was assessed based on their self -reported use of mobile, or computer. RESULTS: Among the participants (age 50-75 years), women accounted for 57.7%. 71% of the adults were staying with the spouse, 85% of the participants reported lowincome status. Mean score (SD) of loneliness was 61.7(10.23). Only 17.8% were classified as having no to mild depression, while 52.7% reported low social support. Loneliness severity correlated significantly with depression severity (σ = 0.59, p = 0.000), and perceived social support (σ = -0.78, p = 0.000). Use of digital technology (72.9%) was associated with significantly lower loneliness score (U=4120.00, p = 0.000, lower depression score (U=5106.00, p = 0.000) and higher perceived social support (U=4366.00, p = 0.000). CONCLUSION: Loneliness is present in adults in the empty nest stage of life cycle. Its severity positively correlated with depressive symptoms and negatively with perceived social support. Digital technology users seem to have lower loneliness, lower depression severity and higher social support compared to non-digital technology users.

Predictive validity of ESSENCE Q screening tool for early detection of neurodevelopmental disorder in children.

INTRODUCTION: Neurodevelopmental disorders (NDD) are a group of conditions that typically manifest early during the child's development with lifelong consequences. Early identification using efficient screening tools can positively modify the natural history of the disorder. ESSENCE Q is a simple questionnaire to detect ESSENCE (Early Symptomatic Syndromes Eliciting Neurodevelopmental Clinical Examinations to reflect the co-existence of NDDs in children less than five years). There are limited studies on the validity of ESSENCE Q in detecting NDDs in young children in India. METHODS: We did a cross-sectional study in a tertiary care hospital to evaluate the validity of ESSENCE Q in detecting neurodevelopmental disorders. We translated the ESSENCE Q and subsequently used it to screen for NDD in 100 children aged 12-60 months. Clinical consensus diagnosis by two experienced experts was taken as the gold standard. RESULTS: 23% were diagnosed as having NDD as per the clinical consensus diagnosis. Around half the children (46%) were "at-risk for NDD" based on the ESSENCE Q scale. We found an optimal cut-off for ESSENCE Q of more than or equal to 4 with a sensitivity of 96%, a specificity of 82%, and a Youden index of 0.77. CONCLUSION: ESSENCE Q has good predictive validity to be used as a quick and easy screening tool to detect NDDs in young children under the age of 5 years.

Content validation of school readiness module and school readiness scale for assessing school readiness in children with autism spectrum disorder.

BACKGROUND: There is a paucity of research on interventions targeting preschool children with autism spectrum disorders (ASD) for school readiness. OBJECTIVES: The objectives of this study are to develop and validate a school readiness module for making children with ASD ready for inclusive education and a scale to assess school readiness in them. METHODS: Based on literature review, principles of learning, and techniques of behavioral intervention, a module was developed and reviewed by independent experts regarding the utility of the contents. A scale to assess school readiness was also developed to measure the impact of administering the module on children with ASD which was also validated by the same set of experts. Lawshe's content validity ratio was used to assess the appropriateness of each item for inclusion in the module and scale. RESULTS: Experts (n = 6) gave their opinion on the usefulness of the School Readiness module for children with ASD. The experts agreed that most of the content under each component were valid with the exception of identification of objects by function, identification of environmental sounds and answering social questions. Similarly, in the school readiness scale there was good agreement for all items except for 1 item under domain 2 and 2 items under domain 5. CONCLUSION: A school readiness module and a scale to assess school readiness based on interventions provided as per the school readiness module were developed and validated. Further studies are needed to assess the utility of the module and scale in children with ASD.

Association of VDBP (rs4588 and rs7041) gene polymorphisms with susceptibility to postpartum depression in South Indian population: A cross-sectional study.

Low vitamin D levels have been implicated in postpartum depressive disorders (PPD). Our study aimed to demonstrate the association of Vitamin D Binding Protein (VDBP) genetic variants rs7041 and rs4588 with susceptibility to PPD and to investigate their possible relationship with serum vitamin D and VDBP levels in Indian women with PPD. A cross-sectional study involved 330 cases and 330 controls. Depressive symptoms were assessed using Edinburg Postnatal Depression Scale. Genotyping of SNPs was done by Taqman 5'allelic discrimination assay. Estimation of serum 25 hydroxyvitamin D [25(OH) D] and VDBP levels were done by ELISA. Serum total, free and bioavailable 25(OH) D levels were significantly lower in cases compared to controls, with similar levels of VDBP between the two groups. The study results showed that the VDBP rs4588 variant genotype AA was significantly associated with lower circulating levels of total 25(OH) D in cases. Also, the VDBP rs7041 variant TT genotype demonstrated significantly lower levels of total, free and bioavailable 25(OH) D levels in controls. However, VDBP rs7041 and rs4588 variants were not associated with PPD susceptibility. Also, VDBP haplotypes showed no association with PPD susceptibility. Our results demonstrated that VDBP polymorphisms rs4588 and rs7041 and their haplotypes are not associated with PPD susceptibility in the South Indian population. However, vitamin D levels were found to be influenced by the risk genotypes of VDBP SNPs rs4588 and rs7041.

Sociodemographic and clinical profile of patients receiving disability certificates for psychiatric disorders: An Indian Psychiatric Society Multicentric study.

Aim: To study the sociodemographic and clinical profile of subjects receiving disability certificates (DCs) issued for psychiatric disorders across multiple centres in India. Materials and Methods: Eleven centres, including ten government and one non-governmental organization spread across the country, participated in the study. Data on the sociodemographic and clinical profiles of patients who were issued DC in the calendar year 2019 were collected on a proforma designed for the study. Results: Overall, 2018 patients were issued DC for various psychiatric disorders across 11 centres in 2019. The number of certificates issued across different centres varied from 34 to 622. In terms of diagnostic profile, intellectual disability accounted for most of the certificates issued. In terms of psychiatric diagnosis, schizophrenia was the most common psychiatric diagnosis, followed by bipolar disorder, for which a DC was issued. When the diagnosis was considered, centre wise, intellectual disability (6 centres), mental illness (MI; 4 centres), and autism and specific learning disability (1 centre) accounted for the most DCs issued. Schizophrenia (9 centres), bipolar affective disorder (1 centre), and dementia (1 centre) were the most common MI for which DC was issued. Across centres, more than two-thirds of DC were issued to males. Conclusion: There is a wide variation in the number and clinical profile of DC issued across centres.

More students with anxiety disorders in urban schools than in rural schools: A comparative study from Union Territory, India.

A significant number of adolescents have difficulty during student life and suffer with anxiety disorders that go undetected and untreated. The lack of data exists in this arena in India. This study aimed to assess anxiety disorders among adolescent students in urban and rural areas and compared the differences between these two locations. A cross-sectional, comparative study was carried out among 462 adolescents studying in rural and urban Government schools using stratified cluster random sampling. Data collected on a pre-designed proforma on demographic parameters and used the Screen for Child Anxiety Related Emotional Disorders (SCARED) scale for detecting anxiety disorders. Out of 462 subjects, females outnumbered males (n = 237, 51.3 %). The mean age of the sample was 15.85+/-0.7 (years); 167 (36 %) subjects had anxiety disorders. All specific anxiety disorders except 'school avoidance' were significantly more in urban school students than in rural students (66.5 % vs. 33.5 %). In a binary logistic regression model, gender (female > male), and locality (urban student > rural student) were significant predictors of the presence of anxiety disorder in this adolescent sample. Adolescent students from the urban schools had a higher prevalence of any anxiety disorder, as well as for specific sub-types than the students from the rural schools.

Reduced Maternal Serum Total, Free and Bioavailable Vitamin D Levels and its Association with the Risk for Postpartum Depressive Symptoms.

BACKGROUND: Low vitamin D levels have been implicated in postpartum depressive disorders. However, studies on bioavailable vitamin D levels in postpartum depression are limited. Our study aimed to assess the serum concentrations of total, free and bioavailable 25-hydroxyvitamin D (25(OH)D) levels in women with postpartum depressive symptoms (PPD) and the association between 25(OH)D levels and PPD at 6 week post-delivery. METHODS: In this cross-sectional study, a total of 330 cases and 330 age and BMI matched controls were recruited from the tertiary care hospital in South India. Women with depressive symptoms were assessed using the validated Edinburg Postnatal Depression Scale (EPDS) and cut-off score ≥10 was used. Serum 25(OH)D and VDBP levels were measured using commercially available ELISA kits. RESULTS: Serum total, free and bioavailable 25(OH)D levels were significantly lower in postpartum depressive women compared to non-depressive women (p <0.001, p = 0.01). A significant negative correlation was observed between 25(OH)D, free 25(OH)D and bioavailable 25(OH)D with EPDS score in total study subjects (p <0.001, r = -0.19; p <0.001, r = -0.14 and p <0.001, r = -0.14). Multivariate linear regression analysis further confirmed a significant association between serum total, free and bioavailable 25(OH)D levels and EPDS score (p <0.001∗). CONCLUSIONS: Our study demonstrated that lower serum total, free and bioavailable 25(OH)D levels were associated with postpartum depressive symptoms. Hypovitaminosis D after delivery may be a risk factor for postpartum depression.