Status of Immunization Coverage among Preschool Children in an Area of South Delhi, New Delhi, India

Background: High levels of immunization coverage in children can ensure the control of vaccine - preventable diseases, and there are various factors that can affect preschool immunization. Studies that focus on vaccination coverage in various populations are crucial for identifying the vaccination status of a given community and for strategizing the national programs. This study assessed the vaccination coverage in preschool children living in a resettlement colo ny in an area of New Delhi. Methods: This community - based cross - sectional study was conducted in JJ Colony, Madanpur Khadar Extension of South Delhi, New Delhi between October 2008 to January 2009, in 100 preschool children between 24 – 47 months of age, w ith equal number in both genders. No significant association of the vaccination status with factors like gender of the children, educational, or socio - economic condition, was found in this study. Results: Out of a total of 100 children studied, forty - four children (44%) were fully vaccinated, forty - nine children (49%) were partially immunised, and seven children (7%) were not vaccinated. Vaccines for diphtheria - tetanus - pertussis (DPT - I) and oral poliovirus vaccine (OPV - I) had the maximum coverage (92%) whil e DPT Booster and OPV Booster had the lowest (44%). Conclusion: Future possibilities and potential for evaluating vaccination coverage should be explored in vulnerable areas like resettlement colonies, in migrant populations and in urban poor sections of s ociety to get estimates on the gap in vaccination coverage in such areas.

Development of a screening instrument for autism spectrum disorder: Chandigarh Autism Screening Instrument

Background & objectives: There is a paucity of trained professionals for the diagnosis of autism spectrum disorder (ASD), and a large number of cases go undetected and are diagnosed only during adolescence. There is no screening instrument specifically developed for screening of Indian population for ASD. This study was undertaken to develop a screening instrument to screen ASD in north Indian Hindi speaking population by multipurpose health workers. Methods: A 37-item instrument in Hindi with dichotomous yes/no responses [Chandigarh Autism Screening Instrument (CASI)] was developed to be applied on children aged 1.5-10 yr. The instrument was pilot tested and then reliability and validity of this instrument were tested. The sample included children with intellectual disability (n=75), ASD (n=83), other developmental disorders (n=87) and typically developing children (n=160). Results: Reliability, construct and content validity testing of the instrument were performed, and a score of 10 as cut-off had sensitivity of 89.16 per cent, specificity of 89.13 per cent, positive predictive value of 67.89 per cent and negative predictive value of 96.96 per cent. A shorter four-item version (CASI Bref) has also been developed with good sensitivity (73.49%) and specificity (90.68%) at a cut-off score of 2. Interpretation & conclusions: CASI was found to be a valid instrument for screening general Hindi speaking population of north India with adequate sensitivity and specificity.

Evaluación del uso en adultos de cuatro vacunas: una encuesta poblacional en Argentina / Assessment of the use in adults of four vaccines: a population survey in Argentina

La vacunación es una de las estrategias más efectivas para la prevención de enfermedades. Argentina inició la transición de la vacunación del niño a la de la familia, incorporando la vacunación del adulto. Una de las dificultades con este último grupo es determinar el porcentaje de utilización (PU) de las vacunas. Con el objetivo de caracterizar el PU de las vacunas en adultos en Argentina, la Encuesta Nacional de Factores de Riesgo que realizó el Ministerio de Salud de la Nación en 2013 incluyó un módulo de vacunación. El diseño muestral fue estratificado y multietápico. Fueron encuestadas 32 365 personas >18 años sobre el uso de cuatro vacunas incluidas en el Calendario Nacional de Vacunación: hepatitis B, tétanos, influenza y neumococo. Se consideró toda la población encuestada para tétanos y hepatitis B y ciertos grupos en riesgo para influenza y neumococo, de acuerdo con las recomendaciones. El PU varió según las vacunas analizadas: tétanos 49.8%, hepatitis B 21.7%, influenza 51.6% y neumococo 16.2%. Las principales fuentes de información sobre vacunas del adulto fueron, en primer lugar los medios públicos de comunicación (televisión, internet, etc.), y en segundo lugar el personal de salud (70.8% y 27.9%, respectivamente). Se concluye que la encuesta es una herramienta útil para evaluar el uso de vacunas por adultos, identificar poblaciones con baja cobertura, así como para planificar e implementar estrategias para mejorar la cobertura.

Vaccination is one of the most effective strategies for disease prevention. Argentina initiated the transition from child vaccination to family vaccination through the incorporation of an adult schedule. One of the difficulties with this last group is to assess the percentage of use (PU) of the vaccines. With the aim of determining the PU of adult vaccines in Argentina, a vaccination module was included in the National Survey of Risk Factors carried out in 2013 by the National Ministry of Health. The sampling had a stratified multistage design. A total of 32 365 people = 18 year-old were surveyed about the use of four vaccines included in the National Vaccination Calendar: hepatitis B, tetanus, influenza, and pneumococcus. The entire population was surveyed for tetanus and hepatitis B while certain groups at risk were evaluated for influenza and pneumococcus, according to current recommendations. PU varied according to the vaccine analyzed: tetanus 49.8%, hepatitis B 21.7%, influenza 51.6% and pneumococcus 16.2%. The main information sources on adult vaccination were media (television, internet, etc.) followed by health personnel (70.8% and 27.9%, respectively). The survey is a suitable tool to assess the use of vaccines by adults, identify low coverage populations, and to plan and implement strategies to improve coverage.

Prevalence, clinical correlates and maternal psychopathology of deliberate self-harm in children and early adolescents: results from a large community study

Objectives: Little is known about the prevalence and correlates of deliberate self-harm (DSH) in children from low- and middle-income countries. We investigated the prevalence of DSH and its clinical and maternal psychopathological associations in Brazilian children (n=2,508, ages 6-14y) in a community-based study. Methods: Participants of the High Risk Cohort Study for the Development of Childhood Psychiatric Disorders (HRC) and their mothers were assessed in structured interviews. Current (last month) and lifetime DSH were estimated, including analysis stratified by age groups. Logistic regressions were performed to investigate the role of the children's clinical diagnoses and maternal psychopathology on DSH prevalence estimates, adjusting for potential confounding factors. Results: The prevalence of current DSH was 0.8% (children 0.6%, adolescents 1%) and lifetime DSH was 1.6% (1.8% and 1.5%, respectively). Current and lifetime DSH were more frequent in children with depression, attention-deficit/hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD), even in multiple models accounting for demographic variables and co-occurring psychiatric disorders. Maternal anxiety disorder was strongly associated with current and lifetime DSH in offspring; whereas current DSH, specifically in young children, was associated with maternal mood disorder. Conclusion: Diagnoses of depression, ADHD and ODD were consistently associated with DSH, as was having a mother with anxiety disorder.

Disability Measurement for Korean Community-Dwelling Adults With Stroke: Item-Level Psychometric Analysis of the Korean Longitudinal Study of Ageing

OBJECTIVE: To investigate the psychometric properties of the activities of daily living (ADL) instrument used in the analysis of Korean Longitudinal Study of Ageing (KLoSA) dataset. METHODS: A retrospective study was carried out involving 2006 KLoSA records of community-dwelling adults diagnosed with stroke. The ADL instrument used for the analysis of KLoSA included 17 items, which were analyzed using Rasch modeling to develop a robust outcome measure. The unidimensionality of the ADL instrument was examined based on confirmatory factor analysis with a one-factor model. Item-level psychometric analysis of the ADL instrument included fit statistics, internal consistency, precision, and the item difficulty hierarchy. RESULTS: The study sample included a total of 201 community-dwelling adults (1.5% of the Korean population with an age over 45 years; mean age=70.0 years, SD=9.7) having a history of stroke. The ADL instrument demonstrated unidimensional construct. Two misfit items, money management (mean square [MnSq]=1.56, standardized Z-statistics [ZSTD]=2.3) and phone use (MnSq=1.78, ZSTD=2.3) were removed from the analysis. The remaining 15 items demonstrated good item fit, high internal consistency (person reliability=0.91), and good precision (person strata=3.48). The instrument precisely estimated person measures within a wide range of theta (−4.75 logits <θ< 3.97 logits) and a reliability of 0.9, with a conceptual hierarchy of item difficulty. CONCLUSION: The findings indicate that the 15 ADL items met Rasch expectations of unidimensionality and demonstrated good psychometric properties. It is proposed that the validated ADL instrument can be used as a primary outcome measure for assessing longitudinal disability trajectories in the Korean adult population and can be employed for comparative analysis of international disability across national aging studies.

Referred speech-language and hearing complaints in the western region of São Paulo, Brazil

OBJECTIVE: The aim of this study was to characterize the epidemiological profile of the population attending primary health care units in the western region of the city of São Paulo, Brazil, highlighting referred speech-language and hearing complaints. METHOD: This investigation was a cross-sectional observational study conducted in primary health care units. Household surveys were conducted and information was obtained from approximately 2602 individuals, including (but not limited to) data related to education, family income, health issues, access to public services and access to health services. The speech-language and hearing complaints were identified from specific questions. RESULTS: Our results revealed that the populations participating in the survey were heterogeneous in terms of their demographic and economic characteristics. The prevalence of referred speech-language and hearing complaints in this population was 10%, and only half the users of the public health system in the studied region who had complaints were monitored or received specific treatment. CONCLUSIONS: The results demonstrate the importance of using population surveys to identify speech-language and hearing complaints at the level of primary health care. Moreover, these findings highlight the need to reorganize the speech-language pathology and audiology service in the western region of São Paulo, as well as the need to improve the Family Health Strategy in areas that do not have a complete coverage, in order to expand and improve the territorial diagnostics and the speech-language pathology and audiology actions related to the prevention, identification, and rehabilitation of human communication disorders. .

Epidemiological Profile of Snake Bite in South 24 Parganas District of West Bengal with Focus on Underreporting of Snake Bite Deaths.

Background: Snake bite is a neglected public health problem in India. Very few community based epidemiological studies in India have been published so far on this issue. Most of the studies were carried out on hospital data. Previous community-based survey in the state revealed that only 22% snake bite victims attended hospitals. Objectives: The objective of the present study is to fi nd out the epidemiological profi le of snake bite in eight blocks of the South 24-Paraganas district of West Bengal and to explore the under reporting of snake bite deaths in health facilities in that area during the study period. Materials and Methods: A retrospective analysis of snake bite data was carried out from a community-based epidemiological survey on 1.9 million populations. This survey was done door-to-door from January 2009 to October 2010 to get epidemiological profi le of snake bite of the previous 2 years. The data of direct survey was compared with the offi cial report of the same area to evaluate the hospital-based data with focus on underreporting of snakebite deaths. Results: A total number of snake bite cases as found in the survey in the study area was 4871. There was a huge gap between the two data (direct survey and offi cial data). Only 7.23% snake bite deaths were offi cially reported. Only 22.19% of the snake bite victims attended the hospitals. Nearly 65.7% of the snake bite deaths were due to common krait bite, most of them occurring in the months of June to September. Conclusions: Offi cial reporting system is still having a huge defi ciency in India. Snake bite needs to get more attention from the health authority.

Provocative poliomyelitis causing postpolio residual paralysis among select communities of two remote villages of North Karnataka in India: A community survey.

Intramuscular injections can provoke muscular paralysis especially, if the child has had exposure to polio virus. The purpose of the study was to determine the association with known risk factors for motor disabilities in two remote villages of North Karnataka (India), where an increased number of disabled people among select communities had been reported. A community based survey was conducted. The selection of study subjects was done through screening, history related with occurrence of musculoskeletal disability, screening and general examination of the affected joints and muscles. Data analysis was done by estimation of percentages. Among the physical disabilities identified, the most common was post-polio residual paralysis. 35.65% (n = 41) subjects had developed paralysis following the administration of an intramuscular injection when they had acute viremia in childhood, indicating that (probably) muscle paralysis would have been provoked by intramuscular injections, resulting in provocative poliomyelitis. Unnecessary injection must be avoided in children during acute viremia state and use of oral polio vaccine should be encouraged.

Direct Cost of Maternity-care Services in South Delhi: A Community Survey.

The study was conducted to estimate the direct maternity-care expense for women who recently delivered in South Delhi and to explore its sociodemographic associations. A survey was conducted using the two-stage cluster-randomized sampling technique. Two colonies each from high-, middle- and low-income areas were selected by simple random sampling, followed by a house-to-house survey in each selected colony. Information was collected by recall of healthcare expenses for mother and child. In total, 249 subjects (of 282 eligible) were recruited. The mean expense for a normal vaginal delivery (n=182) was US$ 370.7, being much higher in a private hospital (US$ 1,035) compared to a government hospital (US$ 61.1) or a delivery in the home (US$ 55.3). Expenses for a caesarean delivery (n=67) were higher (US$ 1,331.1). Expenses for the lowest-income groups were ~10% of their annual family income at government facilities and ~26% at private hospitals. The direct maternity expense is high for large subsections of the population.

A Survey on Prenatal Environmental Risk Factors for Mothers of Low Birth Weight Infants in Asan-City / 예방의학회지

OBJECTIVE: In this study, we aimed to produce basic data on the prenatal environmental risk factors of low birth weight infants at a community level. METHODS: In 2000, we conducted the direct interview using questionnaire about prenatal environmental risk factors with low birth weight infant-delivered mothers and normal weight infant-delivered mothers in Asan-city, Chungcheongnamdo Province, Korea. The questions given to the mothers included past pregnancy history, menstrual status, disease history before and during the pregnancy, family history, environmental risk factors and exposure history. The responses of the two groups were compared to calculate the prenatal environmental risk factors of each group. RESULTS: Mothers' smoking was significantly associated with low birth weight infants (adjusted odds ratio (AOR) 3.27; 95% confidence interval (CI) 1.25-8.56) and preterm baby (AOR 4.20; 95% CI, 1.21-14.61). Other environmental risk factors were not significantly different between the two groups. CONCLUSION: Smoking of mothers can be a risk factor for the delivery of low birth weight infants. These results could provide the basic data on prenatal environmental risk factors of mothers of low birth weight infants and suggest research topics for further community-based evaluation.

A Survey for Community Attitudes toward The Mentally-Ill in Ansan Area / 신경정신의학

We investigated the range of knowledge about mental health and the attitude toward mentally-ill community residents and the results of the investigation were taken as a foundation of the program of a community mental health project. The results were as follows: 1) The residents of Ansan community showed sympathetic and positive attitude toward the community mental health ideology. 2) The opinion leaders and females had more authoritative and negative tendency to the mentally-ill. 3) The more aged the more negative, conservative, and socially restrictive attitudes were shown toward the mentally-ill. 4) The home-owners had sympathetic attitude toward the mental illness but opposed the establishment of mental health facilities in their community with behavioral reaction. Therefore, the community education about mental health should be actively and intensively concentrated upon the females, the people of old age, the opinion leaders and the home-owners.