Post-traumatic stress and depression following a landslide linked to the 2018 floods in Kerala, India: Relevance of screening.

There is scant information on early manifestation of trauma due to catastrophic natural events and its relation with stress-related disorders. The specific objective of this study was to estimate and compare the prevalence of post-traumatic stress and depression on day 3 (D3) and week 6 (W6) following the 2018 flood in Kerala, India. In a cross-sectional study, symptoms of post-traumatic stress and depression were studied at D3 using primary care Post-Traumatic Stress Disorder screen for Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) (PC-PTSD-5), and then at W6 using PC-PTSD-5, Screening Questionnaire for Disaster Mental Health, PTSD Checklist for DSM-5 (PCL-5), and Becks Depression Inventory. Majority (70 percent) were screen positive at D3 (n = 20) compared with 30 percent at W6 (n = 50), with a decreased frequency of all symptoms. Being PC-PTSD-5 screen positive at W6 was significantly associated with the presence of threat to life, physical injury, and death of relatives or neighbors. According to PCL-5, at W6, 46 percent had possible PTSD. Except damage to property, other disaster related or sociodemographic variables were not associated with the risk of having PTSD. Positive predictive value of PC-PTSD-5 (D3) for PTSD (PCL-5) at W6 was 64.3 percent. Depression and possibility of PTSD were significantly associated. A considerable proportion of victims continued to have post-traumatic stress and depression although the -frequency decreased over time. A simple screening measure may help to identify victims with possible PTSD.

Prevalence of child abuse in Kerala, India: An ICAST-CH based survey.

BACKGROUND: Child abuse is a major concern in India with frequent reports of extreme maltreatment and fatalities. A dearth of robust and methodologically sound studies has resulted in ambiguity regarding the extent of child abuse in the general population. OBJECTIVES: To estimate the one-year and lifelong prevalence of exposure to violence, physical abuse, emotional abuse, sexual abuse, and neglect using a validated instrument-the International Society for the Prevention of Child Abuse and Neglect (ISPCAN) Child Abuse Screening Tool - Child, Home Version (ICAST-CH). PARTICIPANTS AND SETTING: Adolescents (n = 6957) attending randomly selected schools in one city in Kerala, India. METHODS: Cross-sectional survey using self-report instrument. RESULTS: The one-year prevalence of any abuse was 89.9% (95% CI: 89.1-90.7) suggesting that child maltreatment was widespread. Physical and emotional abuses were also very common. Although sexual abuse was least common, a considerable proportion of adolescents reported it; one-year prevalence of sexual abuse was 16.7% and lifetime prevalence was 19.9%. Boys reported more abuse than girls across all the categories of abuse (including sexual abuse). Abuse was more frequent in the higher age groups and classes at school. Abuse was also more frequent in nuclear families and families that reported alcohol use. Children who reported an abusive experience usually faced more than one category of abuse; abuse in one category was significantly associated with abuse in other categories. CONCLUSIONS: Abuse of children is alarmingly common. There is an urgent need for improving the awareness surrounding this issue as it is a major public health challenge faced by the country. The priority should be on setting up easily accessible support services for children.

Prevalence of child abuse in school environment in Kerala, India: An ICAST-CI based survey.

Very few studies focus on childhood abuse in developing countries and only a small fraction of such studies explicitly deal with abuse in a school environment. The purpose of this study was to estimate the prevalence of sexual, physical, and emotional abuse in a school environment in a developing country. Abuse history was collected using the International Society for the Prevention of Child Abuse and Neglect (ISPCAN) Child Abuse Screening Tool - Children's Institutional Version (ICAST-CI). Demographic variables were also collected. Student supportive measures were provided both during and after the survey. 6682 school attending adolescents in Thrissur, Kerala participated in this cross sectional self report study. One year and lifetime prevalence of physical (75.5%, 78.5%), emotional (84.5%, 85.7%) and sexual (21.0%, 23.8%) abuse was high. Abuse was considered to be present even if an individual item from these three categories was reported. Most abuse was reported as occurring 'sometimes' rather than 'many times'. More males than females reported being victims of abuse; figures for one-year prevalence were: physical abuse (83.4% vs. 61.7%), emotional abuse (89.5% vs. 75.7%), and sexual abuse (29.5% vs. 6.2%). Various factors significantly increase the likelihood of abuse-male gender, low socioeconomic status, regular use of alcohol and drugs by family member at home, and having other difficulties at school. Children tended to report abuse less frequently if they liked attending school and if they always felt safe at school. The results highlight the urgent need to address the issue of abuse in the school environment and minimize its impact.

Screening for Depression among Community-dwelling Elders: Usefulness of the Center for Epidemiologic Studies Depression Scale.

CONTEXT: Though common, depressive disorders often remain undetected in late life. AIM: To examine the usefulness of Center for Epidemiologic Studies Depression (CES-D) for identifying depression among older people. SETTINGS AND DESIGN: Community resident older people (aged 65 years or more), were evaluated by clinicians trained in psychiatry, as part of a cross-sectional study of late-life depression. Assessments were done in the community. METHODS AND MATERIAL: The participants were assigned ICD-10 diagnoses and assessed using Montgomery-Asberg Depression Rating Scale (MADRS) and CES-D. A short version of CES-D with 10 items, translated to the local language Malayalam, was used. STATISTICAL ANALYSIS: The sensitivity and specificity of CES-D was evaluated against ICD-10 clinical diagnosis of depression. The correlation of CES-D and MADRS was assessed using Pearson correlation coefficient. RESULTS: 220 consenting adults from 3 wards of the Panchayath were assessed. On analysis of the Receiver Operating Characteristic (ROC) curve of CES-D scores in relation to clinical diagnosis, the large Area Under Curve (AUC) showed efficient screening and a cut off score of 4 in CES-D had a sensitivity of 97.7% and a specificity of 79.1% for depression. There was also good correlation between the MADRS and CES-D scores (0.838). CONCLUSION: CES-D is a short simple scale which can be used by health care professionals for detecting depression in older people in primary care settings.

Prevalence and risk factors for depression among community resident older people in Kerala.

BACKGROUND: Depression is the most common mental health problem in late-life. We need more information about the incidence and prevalence of major and minor syndromes of depression in older people. This will help in service development. AIMS: To estimate the prevalence of depressive disorders among community resident older people in Kerala, India and to identify factors associated with late-life depression. MATERIALS AND METHODS: Two hundred and twenty community resident older subjects were assessed for depression by clinicians trained in psychiatry. They used a symptom checklist based on International Classification of Diseases Tenth Revision (ICD-10) Diagnostic criteria for research for Depression and Montgomery Asberg Depression Rating Scale for assessment of symptoms. A structured proforma was used to assess sociodemographic characteristics and medical history. The point prevalence of depression was estimated. Univariate analysis and subsequent binary logistic regression were carried out to identify factors associated with depression. RESULTS: Prevalence of any ICD-10 (World Health Organization, 1992) depressive episode was 39.1% (95% confidence interval [CI] 32.6-45.9). There was significant correlation between depression and female gender (odds ratio [OR] 2.33; 95% CI 1.07-5.06) and history of a significant life event in the previous year (OR 2.39; 95% CI 1.27-4.49). CONCLUSION: High prevalence rate of late-life depression is indicative of high burden due to depression among older people in the community. Better awareness among primary care clinicians can result in better detection and management of late-life depression.

Atypical anti-psychotics in delusional parasitosis: a retrospective case series of 20 patients.

BACKGROUND: Delusional Parasitosis (DP) is a relatively uncommon condition wherein there is a fixed belief that one is infested with living organisms despite a lack of medical evidence of such infestation. Pimozide has been mooted as specific for the treatment of this condition. Atypical anti-psychotics have received attention in recent years. METHODS: We describe the clinical features and treatment responses in a retrospective review of 20 cases treated at this department over a 5 year period, and selectively review the literature. RESULTS: The majority were treated with atypical anti-psychotics and all subjects who followed up showed varying degrees of clinical improvement irrespective of the anti-psychotic used. CONCLUSION: The evidence for pimozide as first line drug in DP is limited to one small, non-randomized placebo-controlled trial. DP responds well to most anti-psychotics. Prospective randomized trials are needed to clarify optimal treatment of this relatively rare but debilitating condition.