Coping in residual schizophrenia: Re-analysis of ways of Coping checklist

Background & objectives:

Persons with schizophrenia use various coping strategies to adapt to distressing symptoms as well as to deal with daily stressors. Efforts have been made to explore alternative frameworks of coping using Ways of Coping Checklist (WCC) in persons with schizophrenia. This study aimed to re-analyze (factor analysis) the revised-WCC in Indian patients with residual schizophrenia. The secondary aim of the study was to evaluate the relationship of new framework of coping with psychopathology, disability and quality of life (QOL).

Methods:

Using a cross-sectional design, 103 patients with residual schizophrenia were assessed on WCC. A principal component analysis with varimax rotation was carried out to determine the factor structure of WCC.

Results:

Factor analysis yielded six factors which explained 51.6 per cent of the total variance and had acceptable-to-good internal consistency. Based on the type of items loaded, the six factors were named as follows: active and growth-oriented coping, accepting and fantasizing, reflective and confrontative coping, detachment, seeking social support and negative emotional coping. Patients most often used coping strategy of seeking social support, followed by ‘accepting and fantasizing’ and ‘active and growth-oriented coping’. Correlation analysis showed that those who more often used ‘active and growth-oriented coping’ had less negative symptoms, lower level of disability and higher spiritual and overall QOL.

Interpretation & conclusions:

The factor structure of revised-WCC was different among patients with schizophrenia when compared with individuals without mental illness, living in the community. It was evident that use of certain adaptive coping strategies was associated with better QOL and lower level of psychopathology. Our findings provided a framework of coping in patients with residual schizophrenia and suggested that promotion of certain coping strategies might be useful in improving the QOL and reduction of psychopathology in patients with schizophrenia.

Teaching and training in psychiatry in India: potential benefits of links with the Royal College of Psychiatrists

Education in modern medicine in India began in 1835 with the establishment of the Madras Medical College, in what is now Chennai. Initially the growth of new medical schools was slow but it gathered pace after independence in 1947. In the past decade or so, the growth in terms of the creation of new medical schools has been phenomenal.

Neuropsychiatric sequelae of attempted hanging and diagnostic dilemmas

Suicide is an important cause of death worldwide, and India is not immune to this major health problem. Suicide by hanging is one of the lethal methods widely practiced. However, literature is very sparse as well as old in the context of neuropsychiatric consequences seen in those who survive such attempts. We present a case of a young boy who survived an attempted hanging and was left with neuropsychiatric sequelae in the form of retro/anterograde amnesia, aggression, lability of affect, and impaired memory and visuomotor deficits. The associated diagnostic dilemmas, namely whether to diagnose such patients with Korsakoff's psychosis, organic amnesic syndrome, or major neurocognitive syndrome, are discussed and a brief review of literature of this largely ignored area is also presented.

Metabolic syndrome in drug naïve patients with substance use disorder

INTRODUCTION AND OBJECTIVE OF THE STUDY

Metabolic syndrome is a combination of insulin resistance, impaired glucose regulation, dyslipidemia, hypertension, microalbuminuria and obesity and this increases the risk for diabetes, myocardial infarction and thus increases the risk of mortality. Substance dependence is considered as a prominent risk factor for metabolic syndrome, but not much work has been done in this field. Thus this study is aimed to know the prevalence of metabolic syndrome in drug naïve substance users.

MATERIALS AND METHODS

A total of 50 consecutive indoor drug naive patients with substance dependence (as per ICD 10) were included. Metabolic syndrome was assessed as per WHO criteria for metabolic syndrome. Statistical analysis was done using SPSS version 17.0 software and Chi square test was applied.

RESULTS

Of the 50 subjects (46% used alcohol; 26% used opioid and 28% were multiple substance users), a total of 20% of the subjects met the WHO criteria for metabolic syndrome and all of them were only alcoholics. Commonest abnormalities were low HDL (48%), raised SBP/DBP (26%/22%) and TG's (18%). Age, weight, height, DBP and BMI were significant predictors of metabolic syndrome.

CONCLUSION

Metabolic syndrome is a common entity seen in patients with substance abuse, especially in patients with alcohol use disorder, as seen in our study.

Lifestyle related factors & impact of metabolic syndrome on quality of life, level of functioning & self-esteem in patients with bipolar disorder & schizophrenia

Background & objectives:

Though studies have reported high prevalence rates of metabolic syndrome among patients with bipolar disorder (BPAD) and schizophrenia, there is lack of data on the impact of the same on the patients’ life. This study was aimed to assess the lifestyle related factors associated with metabolic syndrome (MetS) and to study the impact of MetS on functioning and quality of life (QOL) in patients with BPAD and schizophrenia.

Methods:

A total of 102 patients with BPAD and 72 patients with schizophrenia attending the output unit of a tertiary care hospital in north India were evaluated for MetS. These patients were assessed on Health Promoting Lifestyle Profile scale II (HPLP II), World Health Organization QOL -Bref Version (WHOQOL-Bref), Impact of Weight on Quality of Life- Lite version (IWOQOL -Lite), Body weight, Image and Self-esteem Evaluation questionnaire (BWISE), Obesity-related Problem scale (OP scale) and Global Assessment of Functioning (GAF) scale.

Results:

MetS was associated with lower scores on domains of health responsibility and nutrition habit domain on HPLP-II scale in both groups, and additionally on physical activity and stress management domain in BPAD group. On WHOQOL-Bref, MetS was associated with lower scores on the domains of physical and psychological health in both groups. On IWQOL–Lite, scores on personal distress and self esteem domains were higher in those with obesity in both groups and also on physical activity domain in schizophrenia group. Those with MetS had lower level of functioning as measured by GAF in schizophrenia group. Fulfillment of higher number of criteria of MetS correlated with poorer quality of life and higher problems in both groups.

Interpretation & conclusions:

Many modifiable lifestyle factors increase the risk of MetS. MetS was found to be associated with poorer QOL in patients with BPAD and schizophrenia; in addition, obesity led to poor self-esteem and excessive personal distress.

Neuropsychological assessment in obsessive-compulsive disorder

BACKGROUND

Neuropsychological deficits in obsessive-compulsive disorder (OCD) have been encouraged by brain imaging studies suggesting a putative fron to- striatial biological basis of the condition. Studies of neuropsychological functions in OCD have documented deficits in several cognitive domains, particularly with regard to visuospatial abilities, executive functioning, motor speed and memory. The Aim of the present study was to assess neuropsychological profile of patients with OCD. Objectives of the study were to assess and compare the neuropsychological profile of patients with OCD and matched healthy controls.

MATERIALS AND METHODS

Twenty clinically stable outpatients with ICD-10 diagnosis of OCD and equal number of normal controls matched for age, education, gender and handedness were studied using a battery of neuropsychological tests. The tests consisted of verbal and performance tests of intelligence, memory, perceptual motor functions, set test and Wisconsin Card Sorting Test (WCST).

RESULTS

On perceptual-motor functions, verbal fluency, executive functions (WCST), intelligence and memory patients with OCD did not show impairments comparable to healthy controls. An attempt to correlate the test findings with the duration of illness, stability of illness and the average drug dose was made and it was found that there was no correlation between the two.

CONCLUSION

The present study does not provide evidence for a localized neuropsychological/cognitive impairment in OCD in cases that are stable for at least three months. Absence of impairments in perceptual-motor functions, verbal fluency, executive functions (WCST), intelligence, and memory does not agree with the results of other studies using these tests.

Internal consistency & validity of Indian disability evaluation and assessment scale (IDEAS) in patients with schizophrenia

BACKGROUND & OBJECTIVES

The Indian Disability Evaluation and Assessment Scale (IDEAS) has been recommended for assessment and certification of disability by the Government of India (GOI). However, the psychometric properties of IDEAS as adopted by GOI remain understudied. Our aim, thus, was to study the internal consistency and validity of IDEAS in patients with schizophrenia.

METHODS

A total of 103 consenting patients with residual schizophrenia were assessed for disability, quality of life (QOL) and psychopathology using the IDEAS, WHO QOL-100 and Positive and Negative symptom scale (PANSS) respectively. Internal consistency was calculated using Cronbach's alpha. For construct validity, relations between IDEAS, and psychopathology and QOL were studied.

RESULTS

The inter-item correlations for IDEAS were significant with a Cronbach's alpha of 0.721. All item scores other than score on communication and understanding; total and global IDEAS scores correlated significantly with the positive, negative and general sub-scales, and total PANSS scores. Communication and understanding was significantly related to negative sub-scale score only. Total and global disability scores correlated negatively with all the domains of WHOQOL-100 (ρ<0.01). The individual IDEAS item scores correlated negatively with various WHOQOL-100 domains (ρ0< 0.01).

INTERPRETATION & CONCLUSIONS

This study findings showed that the GOI-modified IDEAS had good internal consistency and construct validity as tested in patients with residual schizophrenia. Similar studies need to be done with other groups of patients.

Cardiac risk factors and metabolic syndrome in patients with schizophrenia admitted to a general hospital psychiatric unit

OBJECTIVE

The study aimed to evaluate the prevalence of cardiovascular risk (CVR) factors and metabolic syndrome (MS) in patients with schizophrenia.

MATERIALS AND METHODS

By consecutive sampling, 143 patients (of age ≥ 20 years), out of total 159 patients with schizophrenia admitted to the inpatient unit were evaluated for the coronary heart disease (CHD) risk as per Framingham (10-year all CHD events) function/risk equation and systematic coronary risk evaluation (SCORE) - 10-year cardiovascular mortality risk (CMR). Prevalence of MS was estimated by using the consensus definition.

RESULTS

Fifty-two (36.4%) patients fulfilled the criteria for MS. 10-year CHD risk was 1.65%, and 10-year CMR was 1.39%. Compared to females, males had higher Framingham score (1.96 ± 2.74 vs. 1.09 ± 0.41, U value 1987.5*, P < 0.05).

CONCLUSION

Patients of schizophrenia have a high prevalence of MS and CVR factors. Hence, there is a need to screen the patient of schizophrenia for the same and manage the same as early as possible during the course of illness.

Cardiovascular risk factors among bipolar disorder patients admitted to an inpatient unit of a tertiary care hospital in India

OBJECTIVE

The study aimed to examine the prevalence of cardiovascular risk factors in patients with bipolar disorder.

METHODS

By consecutive sampling, 93 inpatients (aged ≥20 years) diagnosed with bipolar disorder were evaluated for 10 year coronary heart disease (CHD) risk and 10-year cardiovascular mortality risk (CMR) on the Framingham (10-year all CHD events) function/risk equation and Systematic Coronary Risk Evaluation (SCORE) respectively.

RESULTS

Ten-year CHD risk was 3.36% and 10-year CMR was estimated to be 1.73%. One tenth (10.7%) of the sample was found to have very high/high CHD risk (≥10) and 6.45% of the sample had high CMR risk (≥5). More than half (54.88%) of patients had metabolic syndrome. Compared to females, males had higher Framingham function score (4.09±5.75 vs 1.59±1.05, U value - 634.5*, p<0.05) and had higher very high/high CHD risk (≥10) (15.1% vs 0, χ(2) 4.58, p<0.05).

CONCLUSIONS

Findings of the present study suggest the presence of cardiovascular risk factors and higher rate of metabolic syndrome in patients with bipolar disorder. Considering this fact, there is an urgent need for routine screening for cardiovascular risk factors in these patients. Mental health professionals should be aware of these risks; there is need to develop preventive strategies to reduce the cardiovascular risk in this population.

Attitudes towards antipsychotics among patients with schizophrenia on first- or second-generation medications

BACKGROUND

Given the paucity of research in this area, this study attempted to assess attitudes toward antipsychotic medications and its correlates among patients with schizophrenia, either on first-generation antipsychotics (FGAs) or second-generation antipsychotics (SGAs) medications.

MATERIALS AND METHODS

Structured assessments of attitudes to antipsychotics, psychopathology, insight and side-effects were carried out in 120 patients with DSM-IV schizophrenia; 89 of these were on SGAs and 31 on FGAs.

RESULTS

Patients had predominantly positive attitudes toward antipsychotics. Severity of side-effects was the principal correlate of attitudes, explaining 19.5% of the variance, followed by greater insight (4.2% of the variance). Other factors such as younger age, male gender, employment, higher family income, urban residence and lower symptom-severity explained only a negligible proportion of the variance (0.2%) in attitudes. Patients on SGAs had more positive views of their medications than those on FGAs. They felt more normal on their medications, believed that their thoughts were clearer on medications, felt that good things about their medications outweighed the bad and believed that their medications helped them from falling ill again. In addition, they did not feel as tired and sluggish on their medications and did not believe that medications were unnatural or controlled their bodies.

CONCLUSIONS

Positive attitudes toward antipsychotics were common among patients with schizophrenia. Attitudes were principally determined by severity of side-effects and insight levels. Patients on SGAs had better attitudes, possibly because of less severe side-effects and greater insight among them. The importance of exploring patients' attitudes toward their antipsychotics is highlighted by this study.

Clinicians' versus caregivers' ratings of burden in patients with schizophrenia and bipolar disorder

BACKGROUND

Only a few studies have evaluated the similarities and differences between clinicians' and caregivers' rating of burden of caring for a person with chronic mental illness.

AIM

To compare clinician-rated and caregiver-rated burden in a population of patients with either schizophrenia or bipolar disorder, using two different scales to measure caregiver burden.

METHODOLOGY

Caregivers of patients with schizophrenia (n = 65) or bipolar disorder (n = 57) completed the Hindi version of the Involvement Evaluation Questionnaire (Hindi-IEQ) by themselves. Clinicians rated the burden on the Family Burden Interview Schedule (FBI) based on semi-structured interview with the same caregivers.

RESULTS

Both total objective and subjective burden on the FBI (clinician ratings) demonstrated significant positive correlations with the total Hindi-IEQ (caregiver ratings) scores. Most areas of burden on the FBI correlated positively with the tension and the worrying-urging II subscales, as well as the total Hindi-IEQ scores. According to clinicians, a significantly higher percentage of caregivers of patients with schizophrenia were experiencing a moderate to severe degree of subjective burden; objective burden in this group was also significantly higher in the domains of effect on the mental health of caregivers. Contrastingly, caregivers of patients with bipolar disorder judged burden to be higher in this group than schizophrenia.

CONCLUSIONS

There were many areas of agreement as well as some significant discrepancies between clinicians' and caregivers' assessment of burden in this population of patients. This suggests that a comprehensive evaluation of burden should include assessments by both clinicians and caregivers of patients.

Comparison of symptoms of delirium across various motoric subtypes

AIM

The aim of this study was to determine the correlation between delirium motor subtypes and other symptoms of delirium.

METHODS

Three hundred and twenty-one (n = 321) consecutive patients referred to consultation-liaison psychiatry services were evaluated on Delirium Rating scale-Revised-98 version and amended Delirium Motor Symptom Scale.

RESULTS

Half of the patients had hyperactive subtype (n = 161; 50.15%) delirium. One-quarter of the study sample met the criteria for mixed subtype (n = 79; 24.61%), about one-fifth of the study sample met the criteria for hypoactive delirium subtype (n = 64; 19.93%), and only very few patients (n = 17; 5.29%) did not meet the required criteria for any of these three subtypes and were categorized as 'no subtype'. When the hyperactive and hypoactive subtypes were compared, significant differences were seen in the prevalence of perceptual disturbances, delusions, lability of affect, thought process abnormality, motor agitation and motor retardation. All the symptoms were more common in the hyperactive subtype except for thought process abnormality and motor retardation. Compared to hyperactive subtype, the mixed subtype had significantly higher prevalence of thought process abnormality and motor retardation. Significant differences emerged with regard to perceptual disturbances, delusions, lability of affect and motor agitation when comparing the patients with mixed subtype with those with hypoactive subtype. All these symptoms were found to be more common in the mixed subtype. No significant differences emerged for the cognitive symptoms as assessed on Delirium Rating scale-Revised-98 across the different motoric subtypes.

CONCLUSION

Different motoric subtypes of delirium differ on non-cognitive symptoms.

Delirium: Predictors of delay in referral to consultation liaison psychiatry services

OBJECTIVE

To evaluate the predictors of delay in psychiatry referral for patients with delirium.

MATERIALS AND METHODS

The consultation liaison psychiatry registry and case notes of 461 patients referred to psychiatry consultation liaison services and diagnosed as having delirium were reviewed. Data pertaining to sociodemographic variables, clinical variables, Delirium Rating Scale-Revised 98 version, etiologies associated with delirium were extracted.

RESULTS

Older age, presence of and higher severity of sleep disturbance, presence of and higher severity of motor retardation, presence of visuospatial disturbances, presence of fluctuation of symptoms, being admitted to medical ward/medical intensive care units, and absence of comorbid axis-1 psychiatry diagnoses were associated with longer duration of psychiatric referral after the onset of delirium. Of these only four variables (presence of sleep disturbance, presence of motor retardation, being admitted to medical ward intensive care units and absence of comorbid axis-1 psychiatry diagnoses) were associated with longer duration of psychiatric referral in the regression analysis.

CONCLUSION

The variables associated with delay in psychiatry referral for delirium suggest that there is a need to improve the understanding of the physicians and surgeons about the signs and symptoms, risk factors, and prognostic factors of delirium.

Relationship of quality of life with coping and burden in primary caregivers of patients with schizophrenia

BACKGROUND

Very few studies have evaluated the quality of life (QOL) of caregivers of schizophrenia patients. The aim of this paper is to study the QOL, including the spirituality, religiousness and personal beliefs (SRPB) facets, of primary caregivers of patients with schizophrenia using the WHOQOL-BREF and WHOQOL-SRPB scales. Additionally an attempt was made to study the relationship between QOL with coping and burden in caregivers.

METHOD

One hundred primary caregivers of patients with schizophrenia completed the WHOQOL-BREF and WHOQOL-SRPB scales. They were also assessed on the Family Burden Interview Schedule and Coping Checklist.

RESULTS

There were no significant associations of clinical variables and perceived burden with any of the WHOQOL-BREF domains and various WHOQOL-SRPB facets. There was a significant positive correlation between WHOQOL-BREF and various facets of WHOQOL-SRPB. There was a significant negative correlation between coercion as a coping strategy and the spiritual strength facet of WHOQOL-SRPB. Seeking social support as a coping strategy had a negative correlation with all domains of WHOQOL-BREF, whereas avoidance and use of problem-focused coping had no correlation with any of the domains of WHOQOL-BREF. Collusion as a coping skill had a negative correlation with the domains of physical health, social relationships and environment and the total WHOQOL-BREF score. Coercion as a coping strategy had a negative correlation with the general health and environment domains of WHOQOL-BREF.

CONCLUSIONS

Findings of the present study suggest that there is a positive correlation between WHOQOL-BREF domains and WHOQOL-SRPB facets, which indicates that SRPB forms an integral component of the concept of QOL. Further, the QOL of caregivers is influenced by the coping skills used to deal with stress arising due to a patient's illness.

Comparative study of prevalence of metabolic syndrome in bipolar disorder and schizophrenia from North India

BACKGROUND

Very few studies have compared the prevalence of metabolic syndrome (MS) between patients with bipolar disorder and schizophrenia.

AIM

The study aimed to compare the prevalence of MS in patients with bipolar disorder and schizophrenia.

MATERIALS AND METHODS

By consecutive sampling, 126 patients with schizophrenia and 72 patients with bipolar disorder admitted to a psychiatry inpatient unit were evaluated for the presence of MS using the criteria of International Diabetes Federation (IDF) and modified National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP-III). A control group of 50 healthy subjects was used to represent the general prevalence of MS in the community.

RESULTS

In the bipolar disorders group, 40 patients (55.55%) fulfilled IDF criteria and 45 (62.5%) satisfied modified NCEP ATP-III criteria for MS. These figures were significantly higher than those for the schizophrenia group (34.1% IDF and 36.5% modified NCEP ATP-III criteria). Prevalence of MS was 6% in the healthy control group and significantly less than both schizophrenia and bipolar disorder group.

CONCLUSION

In the sample studied, prevalence of MS is significantly higher in bipolar disorder compared with schizophrenia. The prevalence of MS in both the clinical groups was significantly higher than the healthy control group.

Validation of Hindi Translation of SRPB Facets of WHOQOL-SRPB Scale

BACKGROUND

World Health Organization's Quality of Life - Spirituality, Religiousness and Personal Beliefs Scale (WHOQOL SRPB) is a valuable instrument for assessing spirituality and religiousness. The absence of this self-administered instrument in Hindi, which is a major language in India, is an important limitation in using this scale.

AIM

To translate the English version of the SRPB facets of WHOQOL-SRPB scale to Hindi and evaluate its psychometric properties.

MATERIALS AND METHODS

The SRPB facets were translated into Hindi using the World Health Organisation's translation methodology. The translated Hindi version was evaluated for cross-language equivalence, test-retest reliability, internal consistency, and split half reliability.

RESULTS

Hindi version was found to have good cross-language equivalence and test-retest reliability at the level of facets. Twenty-six of the 32 items and 30 of the 32 items had a significant correlation (ρ<0.001) in cross language concordance and test-retest reliability data, respectively. The Cronbach's alpha was 0.93, and the Spearman-Brown Sphericity value was 0.91 for the Hindi version of SRPB.

CONCLUSIONS

The present study shows that cross-language equivalence, internal consistency, split-half reliability, and test-retest reliability of the Hindi version of SRPB (of WHOQOL-SRPB) are excellent. Thus, the Hindi version of WHOQOL-SRPB as translated in this study is a valid instrument.

A prospective, longitudinal study of metabolic syndrome in patients with bipolar disorder and schizophrenia

BACKGROUND

Although cross sectional studies have evaluated the prevalence of metabolic syndrome (MetS) in patients with bipolar patients (BPAD), data from longitudinal studies are limited.

AIM

To assess the prevalence of MetS in patients with BPAD, to observe the change in prevalence rate over a period of 6 months, to assess the prevalence of sub-threshold MetS (i.e., patients fulfilling one or two criteria of MetS) and to compare patients with BPAD and schizophrenia on the above mentioned parameters.

METHODOLOGY

Seventy five patients with BPAD and 53 patients with schizophrenia were initially evaluated for MetS and then followed up for a period of 6 months.

RESULTS

According to consensus definition, prevalence of MetS at baseline was 40% in BPAD group and 32% in schizophrenia group. Over 6 months of follow-up the prevalence of MetS increased by 8% and 9.4% in the BPAD and the schizophrenia groups respectively. There was no significant difference between the two groups on any of the assessments. Another 28-32% of patients in the BPAD group also fulfilled two criteria and 13-17% fulfilled at least one criterion of MetS at different points of assessment. Similarly, 19-26% of the patients with schizophrenia met at least two and 23-26% of the patients fulfilled at least one criterion of MetS.

LIMITATION

The study was limited by small sample size, inclusion and the relatively short follow-up period.

CONCLUSION

40% patients with BPAD and 32% with schizophrenia have MetS and the prevalence of MetS increases by 8-9.4% over 6 months.

Attitude towards second-generation antipsychotics among patients with schizophrenia and their relatives

OBJECTIVE

Given the paucity of research in this area, this study attempted to assess attitudes towards second-generation antipsychotic medications and their correlates among the patients with schizophrenia and their relatives.

METHODS

Structured assessments of attitudes to medications, psychopathology, insight/knowledge, side effects, functioning and treatment satisfaction were carried out in a random sample of 50 patients with DSM-IV schizophrenia and their relatives. All, except one of the patients, were on second-generation antipsychotics.

RESULTS

Most patients had positive attitudes towards second-generation antipsychotics. Severity of positive symptoms and higher burden of side effects (e.g. sexual dysfunction, weight gain and sedation) emerged as the principal correlates of negative attitudes among patients. Greater awareness of illness, being employed, better social functioning and greater treatment satisfaction were all associated with positive attitudes among patients. Relatives had significantly more positive attitudes towards antipsychotics than patients and were more satisfied with the treatment. They were well informed about the illness, and their level of knowledge had a significant association with positive attitudes.

CONCLUSIONS

Effective antipsychotic treatment, which improves functioning and minimises side effects could lead to more favourable attitudes towards antipsychotics among patients. Increasing awareness of illness, enhancing treatment satisfaction and involving relatives in treatment could also be of help.

Sexual behavior of married young women: a preliminary study from north India

BACKGROUND

There are significant gaps in the scientific literature concerning female sexual behavior and attitudes surrounding sexuality, which have definitive implications on public health and clinical work.

AIM

To study the sexual behavior of young married Indian women.

MATERIALS AND METHODS

The study group comprised 100 consecutive women attending the Department of Pediatrics for the care of noncritical children in a multispecialty, tertiary care teaching hospital setting in North India. Current levels of sexual functioning and satisfaction were assessed by using the Brief Index of Sexual Functioning for Women (BISF-W). All participants were also administered a translated and culturally adapted instrument called Sex Knowledge and Attitude Questionnaire-II (SKAQ-II).

RESULTS

Peno-vaginal sex continues to be considered the most desired and actually performed sexual activity for arousal and orgasm, followed by kissing and foreplay. Difficulties while performing sexual activity, in the form of physical problems, were faced by 17% of the participants. The participants displayed adequate sexual knowledge and favorable attitude towards sexuality as measured by SKAQ-II.

CONCLUSION

The present study is a preliminary effort to understand the contemporary female sexual behavior, knowledge and attitude by employing standard instruments. Still further studies are required in this area.

Metabolic syndrome in schizophrenia

To review the data with respect to prevalence of metabolic syndrome (MetS) and its correlates in schizophrenia. For this review, electronic search engines PUBMED, Sciencedirect, and Google Scholar were used. Available data suggests that most of the studies have been of cross-sectional design. Prevalence rates of MetS have varied from 11% to 69% in medicated patients, and 4-26% in drug naive patients in cross-sectional evaluations. Longitudinal studies have shown the prevalence rates to range from 0% to 14% at the baseline in drug naive patients, which increase to as high as 52.4% by 3 months of antipsychotic medication treatment. The prevalence rates of MetS in patients with schizophrenia are much higher than that seen in general population or healthy controls. Though there is no causal association with any demographic or clinical variables, the risk increases with increase in age. Among antipsychotics, there seems to be an association between MetS and atypical antipsychotics like clozapine and olanzapine. Therefore, the psychiatrists should be more vigilant regarding the presence of MetS in these high risk groups. Research on biological correlates of MetS in schizophrenia is still in its primitive stage, however, these is some evidence to suggest an association of MetS with adiponectin levels, hematological indices, methylenetetrahydrofolate reductase (MTHFR) and Alpha-1A adrenergic receptor (ADRA1A) gene. These areas hold promise, and targeting these with appropriate interventions may help us to prevent the occurrence of MetS in patients with schizophrenia in future.

Symptoms and aetiology of delirium: a comparison of elderly and adult patients

OBJECTIVE. To compare the symptoms of delirium as assessed by the Delirium Rating Scale-Revised-98 (DRS-R-98) and associated aetiologies in adult and elderly patients seen in a consultation-liaison service. METHODS. A total of 321 consecutive patients with a DSM-IV-TR diagnosis of delirium were assessed on the DRS-R-98 and a study-specific aetiology checklist. RESULTS. Of the 321 patients, 245 (76%) aged 18 to 64 years formed the adult group, while 76 (24%) formed the elderly group (≥ 65 years). The prevalence and severity of various symptoms of delirium as assessed using the DRS-R-98 were similar across the 2 groups, except for the adult group having statistically higher prevalence and severity scores for thought process abnormalities and lability of affect. For both groups and the whole sample, factor analysis yielded a 3-factor model for the phenomenology. In the 2 groups, the DRS-R-98 item loadings showed subtle differences across various factors. The 2 groups were similar for the mean number of aetiologies associated with delirium, the mean number being 3. However, the 2 groups differed with respect to hepatic derangement, substance intoxication, withdrawal, and postpartum causes being more common in the adult group, in contrast lung disease and cardiac abnormalities were more common in the elderly group. CONCLUSION. Adult and elderly patients with delirium are similar with respect to the distribution of various symptoms, motor subtypes, and associated aetiologies.

Positive aspects of caregiving and its correlates in caregivers of schizophrenia: a study from north India

OBJECTIVE. To study the positive aspects of caregiving and its correlates in primary caregivers of patients with schizophrenia. METHODS. A total of 100 patients with schizophrenia and their primary caregivers were evaluated. Regarding the caregivers, their positive aspects of caregiving were assessed on the Scale for Positive Aspects of Caregiving Experience (SPACE). To examine the correlates of positive aspects of caregiving, they were also assessed on the Family Burden Interview (FBI) Schedule, the Involvement Evaluation Questionnaire (IEQ), coping checklist, the Social Support Questionnaire, the World Health Organization Quality of Life-BREF (Hindi version), the WHO Quality of Life-Spirituality, Religiousness and Personal Beliefs Scale, as well as the General Health Questionnaire-12. The patients were assessed on the Positive and Negative Syndrome Scale (PANSS) and the Global Assessment of Functioning Scale. RESULTS. On the SPACE, the highest mean score was seen in the domain of motivation for the caregiving role (2.7), followed by that of caregiver satisfaction (2.4) and caregiver gains (2.3). The mean score was least for the domain of self-esteem and social aspect of caring (1.9). The SPACE domain of caregiver satisfaction correlated negatively with many aspects of burden as assessed by FBI Schedule and coping as assessed by the coping checklist; whereas the self-esteem and social aspect of caring domain correlated positively with worrying-urging II domain and the total IEQ score. No significant correlations between the SPACE and socio-demographics as well as most of the clinical variables were noted. Motivation for the caregiving had a positive correlation with the PANSS negative symptom scale. Multiple correlations were found between the SPACE and quality of life, suggesting that higher positive caregiving experience was associated with better quality of life in caregivers. CONCLUSION. Caregivers of patients with schizophrenia do enjoy positive aspects of caregiving while taking care of their ill relatives. In these caregivers, the positive aspects of caregiving were associated with better quality of life.

Metabolic Syndrome in Drug-naïve Patients with Depressive Disorders

BACKGROUND

The prevalence of metabolic syndrome (MS) is found to be higher in patients with depression than in the general population. As there is lack of data from India, this study aimed to assess the prevalence of MS in patients with depression who had never been treated with antidepressants for their depressive disorder and compare the same with a matched group of healthy controls.

MATERIALS AND METHODS

Forty-three drug-naïve patients with depressive disorders and 43 age- and gender-matched healthy controls were assessed for the prevalence of MS as per the consensus definition.

RESULTS

The prevalence of MS in patients with depression was 37.2% and was significantly higher than that seen in the healthy controls (16.3%). Increased waist circumference was the most common abnormality in both the study groups. Compared to healthy controls, a significantly higher proportion of patients with depression had abnormal waist circumference, systolic blood pressure, or high blood pressure. Besides 16 patients with depressive disorders having MS, another 53.5% of patients fulfilled one or two criteria of MS. None of the sociodemographic variables was associated with development of MS in patients with depression.

CONCLUSIONS

Slightly more than one-third of depressed patients who are drug-naïve have MS and this prevalence rate is significantly higher than in healthy controls.

Family burden with substance dependence: a study from India

BACKGROUND & OBJECTIVES

A substance dependent person in the family affects almost all aspects of family life. This leads to problems, difficulties or adverse events which impact the lives of family members and causes enormous burden on family caregivers. The present study aimed to assess the pattern of burden borne by the family caregivers of men with alcohol and opioid dependence.

METHODS

A cross-sectional study was conducted with ICD-10 diagnosed substance dependence subjects and their family caregivers attending a de-addiction centre at a multispecialty teaching hospital in north India. Family Burden Interview Schedule was used to assess the pattern of burden borne by the family caregivers of 120 men with alcohol and/or opioid dependence.

RESULTS

Compared to opioid and alcohol+opioid dependence groups, more often the alcohol dependence group was older, married, currently working, having a higher income and with the wife as a caregiver. Family burden was moderate or severe in 95-100 per cent cases in all three groups and more for 'disruption of family routine', 'financial burden', 'disruption of family interactions' and 'disruption of family leisure'. Family burden was associated with low income and rural location. It was associated neither with age, education or duration of dependence of the patients, nor with family size, type of caregiver or caregiver's education and occupation.

INTERPRETATION & CONCLUSIONS

Almost all (95-100%) caregivers reported a moderate or severe burden, which indicates the gravity of the situation and the need for further work in this area.

Metabolic syndrome among substance dependent men: A study from north India

BACKGROUND

Substance abuse, alcohol in particular, is associated with increased risk of diabetes and metabolic syndrome (MS). The relationship between the substance abuse and MS is complex and the literature is sparse.

OBJECTIVES

The present research was aimed to study the prevalence and predictors of MS among outpatients with substance dependence.

MATERIALS AND METHODS

Patients with substance dependence were recruited from a deaddiction center in North India, who attended outpatient clinic from 1(st) January, 2010-31(st) December, 2010. MS was assessed using International Diabetes Federation (IDF) criteria.

RESULTS

Out of 250 subjects, 34 (13.6%) of the subjects met the IDF criteria for MS and highest being in alcohol group (21.6%). The commonest abnormality was increased triglycerides (TG; 54%) and increased waist circumference (36.8%). Age, body weight, body mass index, and obesity were significant predictor of MS.

CONCLUSION

MS was highest in subjects with alcohol dependence with the commonest abnormality of TG and blood pressure. Hence, routine screening is advisable in this population to address emerging MS.

Prevalence of metabolic syndrome in patients with schizophrenia in India

Prevalence of metabolic syndrome (MS) was estimated in 227 patients with schizophrenia. A total of 43.6% of patients fulfilled International Diabetes Federation (IDF) criteria and 44.5% met modified National Cholesterol Education Program Adult Treatment Panel-III (NCEP ATP- III) criteria of MS. Increased waist circumference was the most common abnormality (64.8%) and high glucose level was the least common (15.9%). In regression analysis, age more than 35 years (OR-3.37), female gender (odds ratios (OR-1.81)), urban locality (OR-2.08), being employed (OR-2.12) and BMI more than 25 (OR-5.64) emerged as significant predictors of MS.

Prevalence and type of functional somatic complaints in patients with first-episode depression

OBJECTIVE. To study the prevalence and type of functional somatic complaints in patients with first-episode depression. METHODS. A total of 164 patients attending the outpatient department of a general hospital psychiatric unit were evaluated using the Patient Health Questionnaire-15 (PHQ-15) and Hamilton Depression Rating Scale (HDRS). RESULTS. More than half of the sample were male (n = 85; 52%) and most of the subjects were married (n = 128; 78%). The mean (standard deviation) HDRS score was 19.9 (5.4). All patients had at least 1 functional somatic complaint, and that the mean (range) number of functional somatic complaints per patient on the PHQ-15 was 8 (1-15). The most common functional somatic complaints included feeling tired or having little energy (93%); trouble sleeping (80%); nausea, gas and indigestion (68%); headache (68%); pain in arms, legs, or joints (66%); and feeling the heart racing (65%). Total PHQ-15 scores indicated the presence of moderate-to-severe severity of functional somatic complaints. Back pain, as well as pain in arms, legs, or joints, were found to be more common in females. The number and severity of functional somatic complaints did not differ significantly in relation to other socio-demographics (locality, marital status, age, education, income) and clinical variables (duration, physical co-morbidity, and atypical features). CONCLUSIONS. Functional somatic complaints are quite prevalent in subjects with first-episode depression. Hence, clinicians should routinely evaluate patients with depression for these symptoms.

Comparative study of the experience of caregiving in bipolar affective disorder and schizophrenia

BACKGROUND

Bipolar affective disorder and schizophrenia are disabling illnesses and place a considerable degree of burden on the caregivers. Many studies from India have measured the burden of care in schizophrenia and some studies have measured the burden experienced by the caregivers of bipolar affective disorder. Few studies have compared this variable in these disorders. Experience of caregiving is a broader concept that takes into consideration both the negative and positive appraisal of the caregiving. However, no study from India has compared the experience of caregiving in bipolar affective disorder and schizophrenia.

AIM OF THE STUDY

To study the experience of caregiving in a group of caregivers of bipolar patients and compare the same with caregivers of patients with schizophrenia.

METHOD

Seventy patients with a diagnosis of bipolar affective disorder and 70 with a diagnosis of schizophrenia were selected for the present study. Patients were assessed on the Hamilton Depression Rating Scale, the Young Mania Rating Scale and the Positive and Negative Syndrome Scale depending upon their diagnosis. They were also assessed on the Global Assessment of Functioning (GAF) scale. Caregivers of the patients were assessed on the General Health Questionnaire (GHQ) and the Experience of Caregiving Inventory (ECI).

RESULTS

The maximum ECI score was seen in the domain of handling 'difficult behaviour' in both the groups. Compared to caregivers of patients with bipolar affective disorder, caregivers of patients with schizophrenia had overall more positive and negative appraisal of caregiving experience while caring for their ill relatives. The difference reached significant levels for all domains but for the domains of 'effects on family', 'need for back-up' and 'good aspect of relationship'. There were significant differences too for the total positive personal experience sub-score. There was a significant positive correlation between the negative and positive caregiving experience score for both schizophrenia and bipolar groups.

CONCLUSION

The caregivers of both bipolar affective disorder and schizophrenia appraise the caregiving negatively, while at the same time appraising some positive aspects of it. Caregivers of schizophrenia patients appraise caregiving more negatively than those of bipolar affective disorder patients.

Explanatory models in patients with first episode depression: a study from north India

The purpose of this work was to study the explanatory models of patients with first episode depression presenting to a tertiary care hospital located in North-western India. One hundred sixty four consecutive patients with diagnosis of first episode depression (except severe depression with psychotic symptoms) according to the International Classification of Diseases-10th Revision (ICD-10) and ≥18 years of age were evaluated for their explanatory models using the causal models section of Explanatory Model Interview Catalogue (EMIC). The most common explanations given were categorized into Karma-deed-heredity category (77.4%), followed by psychological explanations (62.2%), weakness (50%) and social causes (40.2%). Among the various specific causes the commonly reported explanations by at least one-fourth of the sample in decreasing order were: will of god (51.2%), fate/chance (40.9%), weakness of nerves (37.8%), general weakness (34.7%), bad deeds (26.2%), evil eye (24.4%) and family problems (21.9%). There was some influence of sociodemographic features on the explanations given by the patients. From the study, it can be concluded that patients with first episode depression have multiple explanatory models for their symptoms of depression which are slightly different than those reported in previous studies done from other parts of India. Understanding the multiple explanatory models for their symptoms of depression can have important treatment implications.

An audit of first prescription of new patients attending a psychiatry walk-in-clinic in north India

Background:

Although almost all psychotropic medications available worldwide are readily available in India, there is meager data in this country on the prescription patterns of psychiatrists.

Aim:

To study the first prescription handed over to patients attending the psychiatry outpatient clinic of a tertiary care hospital.

Materials and Methods:

Data of all patients (for the period of January 1, 2009 to November 30, 2010; diagnosed with an ICD-10 diagnosis of F2-F4) were extracted from the computer-based registry and analyzed.

Results:

Ten thousand two hundred and fourteen (10 214) patients were diagnosed to have a diagnosis of F2-F4 ICD-10 category. In all diagnostic groups, olanzapine was the most commonly prescribed antipsychotic followed by risperidone. Very few patients (8%) received typical antipsychotic medication. In all diagnostic groups, escitalopram was the most commonly prescribed antidepressant; other frequently prescribed antidepressants were sertraline, paroxetine, and venlafaxine. Among the mood stabilizers, valproate was preferred over lithium. In all the groups, more than half of the patients were prescribed benzodiazepines, clonazepam being the most commonly prescribed agent, followed by lorazepam. The mean number of psychotropic medications was highest in the bipolar disorder group. Very few patients received the combination of same group of drugs.

Conclusions:

Olanzapine, escitalopram, and clonazepam are the most commonly prescribed antipsychotic, antidepressants, and benzodiazepines, respectively. Valproate was preferred over lithium as a mood stabilizer. In general, the prescription trends were in accordance to the recommendations of various treatment guidelines, except for the use of benzodiazepines, which was higher.

Positive aspects of caregiving in schizophrenia: A review

Schizophrenia is a severe mental illness which is associated with significant consequences for both the patients and their relatives. Due to chronicity of the illness, the relatives of patients of schizophrenia have to bear the main brunt of the illness. Studies across the world have evaluated various aspects of caregiving and caregivers such as burden, coping, quality of life, social support, expressed emotions, and psychological morbidity. In general the research has looked at caregiving as a negative phenomenon, however, now it is increasingly recognised that caregiving is not only associated with negative consequences only, also experience subjective gains and satisfaction. This review focus on the conceptual issues, instruments available to assess the positive aspects of caregiving and the various correlates of positive aspects of caregiving reported in relation to schizophrenia. The positive aspect of caregiving has been variously measured as positive caregiving experience, caregiving satisfaction, caregiving gains and finding meaning through caregiving scale and positive aspects of caregiving experience. Studies suggests that caregivers of patients with schizophrenia and psychotic disorders experience caregiving gains (in the form of becoming more sensitive to persons with disabilities, clarity about their priorities in life and a greater sense of inner strength), experience good aspects of relationship with the patient, do have personal positive experiences. Some of the studies suggest that those who experience greater negative caregiving experience also do experience positive caregiving experience.

Scale for positive aspects of caregiving experience: development, reliability, and factor structure

OBJECTIVE. To develop an instrument (Scale for Positive Aspects of Caregiving Experience [SPACE]) that evaluates positive caregiving experience and assess its psychometric properties. METHODS. Available scales which assess some aspects of positive caregiving experience were reviewed and a 50-item questionnaire with a 5-point rating was constructed. In all, 203 primary caregivers of patients with severe mental disorders were asked to complete the questionnaire. Internal consistency, test-retest reliability, cross-language reliability, split-half reliability, and face validity were evaluated. Principal component factor analysis was run to assess the factorial validity of the scale. RESULTS. The scale developed as part of the study was found to have good internal consistency, test-retest reliability, cross-language reliability, split-half reliability, and face validity. Principal component factor analysis yielded a 4-factor structure, which also had good test-retest reliability and cross-language reliability. There was a strong correlation between the 4 factors obtained. CONCLUSION. The SPACE developed as part of this study has good psychometric properties.

Metabolic syndrome in bipolar disorders

To review the data with respect to prevalence and risk factors of metabolic syndrome (MetS) in bipolar disorder patients. Electronic searches were done in PUBMED, Google Scholar and Science direct. From 2004 to June 2011, 34 articles were found which reported on the prevalence of MetS. The sample size of these studies varied from 15 to 822 patients, and the rates of MetS vary widely from 16.7% to 67% across different studies. None of the sociodemographic variable has emerged as a consistent risk factor for MetS. Among the clinical variables longer duration of illness, bipolar disorder- I, with greater number of lifetime depressive and manic episodes, and with more severe and difficult-to-treat index affective episode, with depression at onset and during acute episodes, lower in severity of mania during the index episode, later age of onset at first manic episode, later age at first treatment for the first treatment for both phases, less healthy diet as rated by patients themselves, absence of physical activity and family history of diabetes mellitus have been reported as clinical risk factors of MetS. Data suggests that metabolic syndrome is fairly prevalent in bipolar disorder patients.

Detection of prodromal symptoms of relapse in mania and unipolar depression by relatives and patients

BACKGROUND & OBJECTIVES

Detection of prodromal symptoms among patients with mania by their immediate relatives has been seldom examined. We carried out this study to examine the ability to detect and report prodromol symptoms of manic relapses by patients themselves and their relatives.

METHODS

The ability of patients and their relatives to detect prodromal symptoms was examined among 60 remitted patients, 30 each with DSM-IV diagnoses of bipolar disorder and recurrent depressive disorder, with recent manic/depressive relapses, and their 60 immediate relatives, using an instrument composed of items from common symptom-scales, as well as by unstructured interview.

RESULTS

Seventy per cent of patients with mania reported prodromes prior to relapse. This was significantly (P<0.01) less than the proportion of their relatives (97%), as well as the proportion of patients with unipolar depression (93%), reporting prodromal symptoms (P<0.05) among patients. Mean duration of the prodromal period reported by patients with mania was about 20 days (median-10 days); relatives reported durations which were longer by about 5 days. Prodromes of unipolar depression (mean 42.7 days; median- 21 days), were significantly longer than of mania, when reported by patients, but not by their relatives. Differences in reporting of prodromes, between relatives and patients seen in mania, were not observed in unipolar depression. The number and type of prodromal symptoms of mania reported was similar among patients and relatives.

INTERPRETATION & CONCLUSIONS

Our findings showed that relatives of patients with mania were better at detecting prodromes of relapse; thus, input from relatives can improve the early detection of prodromal symptoms to prevent relapses of bipolar disorder.

Prevalence of metabolic syndrome in bipolar disorder: an exploratory study from North India

PURPOSE

To study the prevalence of metabolic syndrome in patients with bipolar disorder.

MATERIAL AND METHOD

By using purposive random sampling 200 patients with bipolar disorder receiving treatment were evaluated for presence of metabolic syndrome using International Diabetes Federation (IDF) and modified National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP-III) criteria.

RESULTS

Eighty patients fulfilled IDF criteria and 82 patients met NCEP ATP-III criteria for metabolic syndrome. There was significant concordance between these two criteria sets for metabolic syndrome (Kappa value 0.979, p<0.015). Among the individual parameters studied--increased waist circumference (70.1%) was the most common abnormality, followed by increased blood pressure (44.5%) and increased triglycerides levels (42%). Compared to patients without metabolic syndrome, patients with metabolic syndrome had significantly higher body mass index and higher percentage of them (74.4% vs 51.7%) were more than 35 years of age. Logistic regression analysis revealed that these two variables significantly predicted metabolic syndrome.

CONCLUSION

Findings of the present study suggest that abdominal obesity is the most common abnormality and metabolic syndrome is best predicted in patients with bipolar disorder by higher age and higher body mass index.

Supernatural beliefs, aetiological models and help seeking behaviour in patients with schizophrenia

BACKGROUND

Few studies have evaluated the supernatural beliefs of patients with schizophrenia. This study aimed to study the personal beliefs, aetiological models and help seeking behaviour of patients with schizophrenia using a self-rated questionnaire.

MATERIALS AND METHODS

Seventy three patients returned the completed supernatural Attitude questionnaire.

RESULTS

62% of patients admitted that people in their community believed in sorcery and other magico-religious phenomena. One fourth to half of patients believed in ghosts/evil spirit (26%), spirit intrusion (28.8%) and sorcery (46.6%). Two-third patients believed that mental illness can occur either due to sorcery, ghosts/evil spirit, spirit intrusion, divine wrath, planetary/astrological influences, dissatisfied or evil spirits and bad deeds of the past. 40% of the subjects attributed mental disorders to more than one of these beliefs. About half of the patients (46.6%) believed that only performance of prayers was sufficient to improve their mental status. Few patients (9.6%) believed that magico-religious rituals were sufficient to improve their mental illness but about one-fourth (24.7%) admitted that during recent episode either they or their caregivers performed magico-religious rituals.

CONCLUSION

Supernatural beliefs are common in patients with schizophrenia and many of them attribute the symptoms of mental disorders to these beliefs.

Contribution of spirituality to quality of life in patients with residual schizophrenia

There is increasing recognition that a person's spiritual or religious experiences contribute to quality of life (QOL). However, research exploring the relation between spirituality and QOL has mainly been in the context of chronic and life-threatening illnesses, and studies examining this important correlate of QOL in chronically mentally ill subjects are sparse. This study aimed to explore the relationship between spirituality and QOL, and to investigate if spirituality contributes to other domains of QOL (both physical and psycho-social) in subjects with residual schizophrenia. In a study with a cross-sectional design, 103 patients with residual schizophrenia were assessed with the Positive and Negative Syndrome scale, and their quality of life, spirituality and religiousness were assessed with the WHO Quality of Life-Spirituality, Religiousness and Personal Beliefs (WHOQOL-SRPB) scale. The SRPB domain and all its facets other than spiritual connection correlated significantly with all other domains of QOL and overall QOL. On regression analysis, the inner peace domain of spirituality explained 21.6 to 37.6% of variance of all QOL domains except the domain of level of independence. The spirituality domain explained 33.8% of the variance of the 'level of independence domain of QOL. Taken together, inner peace and spirituality facets explained 23 to 40% of the variance of the social relationships domain, the psychological domain and the level of independence domain of QOL. This study suggests that spirituality and religiosity have an important influence on overall QOL of patients with schizophrenia. Hence, besides pharmacological and non-pharmacological management for schizophrenia, clinicians should focus on this aspect and encourage their patients to follow their religious practices and spiritual beliefs.

An Indian adaptation of the Involvement Evaluation Questionnaire: similarities and differences in assessment of caregiver burden

OBJECTIVES

The Involvement Evaluation Questionnaire (IEQ) is a comprehensive, conceptually valid and reliable means of assessing caregiver burden. However, its psychometric properties have rarely been examined in non-European settings. The aim of the present study was to evaluate the psychometric properties of an Indian translation of the IEQ (Hindi-IEQ).

METHODS

The European Union (English) version of IEQ was translated into Hindi and reviewed by a group of experts and caregivers for translation accuracy, cultural appropriateness, and for relevance and acceptability of items and constructs. The Hindi-IEQ was then administered to 162 primary caregivers of patients with severe mental illnesses. Eighteen caregivers completed both the English and Hindi versions to check the level of agreement between them. Another 27 completed the Hindi-IEQ twice, a week apart, to evaluate its test-retest reliability. Factor structure of the Hindi-IEQ was examined using an exploratory, principal components and factor analysis.

RESULTS

Pearson's correlation coefficients were significant for 24 items, while intraclass correlation coefficients were significant for 28 of the 31 items (P < 0.05), indicating a satisfactory level of agreement between the Hindi and English versions. Test-retest reliability for all items of the Hindi-IEQ was adequate, with kappa values ranging from 0.46 to 0.95 and intraclass correlation coefficients from 0.76 to 1.00. Internal consistency (Cronbach's alpha = 0.89) and the split-half reliability (Spearman-Brown coefficient = 0.68) of the Hindi-IEQ were also satisfactory. However, several differences were noted in the factor structure and distribution of scores of the Hindi-IEQ, which were quite unlike that of the European Union version.

CONCLUSIONS

The similarities and differences between the 2 versions of the IEQ indicated that sociocultural factors could influence assessment of caregiver burden across different cultures.

Prevalence & correlates of metabolic syndrome in alcohol & opioid dependent inpatients

BACKGROUND & OBJECTIVES

The research on the association of metabolic syndrome (MS) and substance abuse is scanty. The present research aimed to study the prevalence and correlates of MS among the inpatients at a Drug De-addiction Centre in north India.

METHODS

Consecutive male subjects (N=110) admitted to a drug de-addiction centre during July to December 2009 with a primary diagnosis of alcohol or opioid dependence were evaluated for the presence of MS as per the International Diabetes Federation (IDF) criteria.

RESULTS

The prevalence of MS was 24.6 and 29.3 per cent in alcohol and opioid dependent groups, respectively. MS showed a significant association with the age and body mass index (BMI) in the opioid dependent group. Co-morbid tobacco use was not associated with MS in either group.

INTERPRETATION & CONCLUSIONS

The prevalence of MS in our sample of alcohol and opioid dependent male inpatients was greater than the prevalence of MS in general population, however it was comparable to that reported in physical and other psychiatric disorder populations. Even though the absence of any comparative study limits the generalizability of our findings, results indicate towards a need for screening of the patients with substance dependence especially for those aged above 30 years and/or having a high BMI for MS.

Metabolic syndrome among patients receiving clozapine: A preliminary estimate

OBJECTIVE

To study the prevalence of metabolic syndrome in patients receiving clozapine.

MATERIALS AND METHODS

For this study, 100 patients attending the psychiatry outpatient clinic of a tertiary care hospital who were receiving clozapine for more than three months were evaluated for the presence of metabolic syndrome using the International Diabetes Federation (IDF) and modified National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP-III) criteria.

RESULTS

Forty-six patients fulfilled IDF criteria and 47 met modified NCEP ATP-III criteria of metabolic syndrome. There was significant correlation between these two sets of criteria used to define the metabolic syndrome (Kappa value -0.821, P < 0.001). Among the individual parameters studied, increased waist circumference was the most common abnormality, followed by abnormal blood glucose levels and elevated triglyceride levels. All these abnormalities were seen in more than half (52-61%) of the patients. When the sample was divided into two groups, i.e., those with and without metabolic syndrome, patients with metabolic syndrome had significantly higher body mass index and had spent more time in school. Logistic regression analysis revealed that these two variables together explained about 19% of the variance in metabolic syndrome (adjusted r(2) = 0193; F = 12.8; P < 0.001).

CONCLUSION

The findings of the present study suggest that metabolic syndrome is highly prevalent in subjects receiving clozapine.

A comparative study of cognitive deficits in patients with delusional disorder and paranoid schizophrenia

BACKGROUND

Very few studies have evaluated the neurocognitive functions of patients with persistent delusional disorder.

AIM

To study the neurocognitive profile of patients with delusional disorder and compare it with those of patients with paranoid schizophrenia and healthy control subjects.

MATERIALS AND METHODS

Attention concentration, executive functions, memory, and IQ were assessed in 20 patients with delusional disorder and were compared with 20 patients with paranoid schizophrenia and 20 healthy controls. All three groups were matched on age, sex, and level of education. The two patient groups were also matched on duration of illness.

RESULTS

In general, patients with delusional disorder performed worst than healthy controls and patients with paranoid schizophrenia performed in between the other two groups. Compared with healthy controls, both patients with delusional disorder and patients with paranoid schizophrenia were significantly impaired on different tests of attention and visual learning and memory. Compared with patients with paranoid schizophrenia, patients with delusional disorder had more impairment different tests of attention, visual learning and memory, verbal working memory, and executive functions.

CONCLUSION

Patients with delusional disorder exhibit cognitive dysfunctions that are very similar to schizophrenia, but are more severe in intensity. The resemblance of cognitive profiles suggests that the two disorders may have similar etiological basis.

Needs of Indian schizophrenia patients: an exploratory study from India

BACKGROUND

Although there are many studies from the West, no study has evaluated the needs of schizophrenia patients in Indian setting.

METHODOLOGY

100 consecutive patients of schizophrenia were assessed on Camberwell Assessment of Needs questionnaire. Same questionnaire was also administered to the caregiver to assess their perception about the needs of the patients.

RESULTS

Patients and their caregivers reported 8.12 and 7.13 needs, respectively, more than two-third of which were unmet. The most commonly reported needs by both patients and their caregivers were need for welfare benefits. Besides the welfare benefits, the four most common areas in which patients had needs and required help were-psychotic symptoms, psychological distress, information about the condition and money, whereas four most commonly reported area of needs reported by the caregivers were psychological distress, money, company and intimate relationships. Help provided by the government or non-governmental organizations was negligible.

CONCLUSIONS

Most of needs of schizophrenia patients are unmet.

Effectiveness of clozapine: A study from North India

BACKGROUND

There are few studies from India which have evaluated the usefulness and tolerability of clozapine from India.

AIM

To study the sociodemographic profile, clinical profile, comorbidity, side effects and outcome of subjects treated with clozapine.

METHODS AND MATERIAL

For this study, the inpatient register was screened to obtain data of all patients admitted to the psychiatric inpatient unit during January 2000 to December 2006 and who were either started or continued on clozapine. Case records of 51 patients were taken up for the study.

RESULTS

Majority of the patients who were started on clozapine were male (80.4%), single (70.6%), unemployed (70.6%), educated up to or beyond 10 years of schooling (86.3%) and belonged to nuclear families (64.7%). More than three-fourth's of them had received two or more adequate antipsychotic trials before being considered for clozapine. The mean dose of clozapine was 298.97mg/day. During the inpatient stay (mean duration 63 days), there was significant reduction (34.7%) in PANSS rating after starting clozapine. Sialorrhoea was the most common side effect, reported by 58.8% of subjects. In terms of long term outcome at a mean duration of 3.99 (SD 3.13) years after starting clozapine, 37 cases were on clozapine at the time of last follow-up. While receiving clozapine, three cases developed leucopenia and four patients developed seizures.

CONCLUSION

Clozapine leads to reduction in psychopathology and sialorrhoea is the most common side effect reported.