PREVALENCE OF ENDEMIC GOITRE IN SCHOOL CHILDREN: SHIRUR (DIST. PUNE, MAHARASHTRA).
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ABSTRACT: A survey for estimation of goitre in school children in the Rural Health Training Centre, Shirur area was undertaken. A total of 4664 students from 17 schools were surveyed. The goitre prevalence was found to be 59.8% with visible goitre rate of 6.2% in pre- and peri-adolescent (10-19 years) age group. Thus a highly endemic goitre focus was located in Shirur, area in Pune District (Maharashtra). This area is located on the eastern tail-end slopes of Sahyadri Hills in Balaghat ranges, situated at an altitude of 533 metres. The area is generally drought prone and receives scanty rain, with poor agricultural practices. Environmental deficiency of iodine was found to be the main cause for this high prevalence of goitre.
Project description:BackgroundEnding AIDS by 2030 is a global target, to which India is a signatory. HIV-self-test (HIVST) coupled with counselling and AIDS-care, including antiretroviral therapy, has the potential to achieve this. However, national programs are at varying stages of acceptance of HIVST, as discussions around its introduction spark controversy and debates. HIV-self-test, as yet, is not part of the AIDS control program in India. Against this backdrop, we explored acceptability of an HIV oral self-test (HIVOST) among truckers and young men and women.MethodsA qualitative investigation with 41 in-depth-interviews and 15 group discussions were conducted in the district of Pune, in the western state of Maharashtra, India. These interactions were built around a prototype HIVOST kit, helped in taking the discussions forward. The software N-vivo (version 11.0) was used to manage the volumes of data generated through the aforementioned process. The study was conducted during June through December, 2019.ResultsWhile the truckers belonged to the age bracket 21-67 year, the youths were in the age group 18-24 year. 'Ease of doing HIVOST' and 'fear of needle pricks' were the reasons behind acceptance around HIVOST by both the study groups. Truckers felt that HIVOST would encourage one to know one's HIV status and seek help as appropriate. Accuracy of HIVOST result and disposal of the kits following use were concerns of a few. Most of the participants preferred saliva over blood as the specimen of choice. Instructions in local language reportedly would enable test-use by self. The truck drivers preferred undertaking HIVOST at the truckers-friendly 'Khushi clinics' or in the vehicle, while youths preferred the privacy of home. Some of the young men mis-perceived the utility of HIVOST by referring to doing a test on a partner immediately prior to sexual encounter. On the other hand, a few truckers had wrong information on HIV cure.ConclusionsOverall, the study communities expressed their acceptance towards HIV-self-test. The National AIDS Control Program, India would benefit by drawing upon the findings of the current investigation. Existing myths and misconceptions around HIV test and treatment require program attention.
Project description:Delayed presentation to care of perinatally infected children in India continues to be a hindrance to achieving the "end pediatric HIV by 2020" goal. In this study, we characterize this issue by describing the prevalence, risk factors and temporal trends of delayed presentation to care of perinatally infected, antiretroviral therapy (ART) - naïve children using programmatic data from a tertiary care center in western India. Delayed presentation was defined as children presenting in moderate or severe WHO immunodeficiency categories. Of 269 children eligible for inclusion in the analysis, the median age at presentation was 4 years (IQR: 3-6 years) and prevalence of delayed presentation was 52%. Multivariable logistic regression identified domicile distance ≥20km from the ART center (OR: 2.2, 95% CI: 1.02-4.7) to be a risk factor for delayed presentation. An inverse association with increasing age (OR: 0.8, 95% CI: 0.7-0.9) was also seen. The proportion of children with delayed presentation between 2006 and 2016 remained unchanged (p = 0.36), although the median age at presentation over the same time period increased significantly (p < 0.001). Our results indicate the urgency of identifying strategies to improve linkage of perinatally infected ART-naïve children to care, earlier than what is currently observed.
Project description:Abstract We report the presence of drug resistance mutations in 7.4% (2/27) of the treatment-naive, HIV-1-infected children in Pune, India, who had HIV-1 RNA levels >1,000 copies/ml. Nonnucleoside reverse transcriptase inhibitor (NNRTI) mutations, namely A98G and K103N, were observed in two separate sequences. In addition, three study sequences displayed three separate HIV-1 protease minor resistance mutations-L10I, A71T, and T74S. These preliminary data from Pune, India, reporting the presence of HIVDR in treatment-naive, HIV-1-infected children, reinforces the need to conduct large-scale studies to assess the prevalence of primary HIVDR in the pediatric population, which in turn will aid in planning protocols and policies related to antiretroviral treatment for the pediatric population.
Project description:BackgroundThe large global burden of rheumatic heart disease (RHD) has come to light in recent years following robust epidemiologic studies. As an operational research component of a broad program aimed at primary and secondary prevention of RHD, we sought to determine the current prevalence of RHD in the country's capital, Lusaka, using a modern imaging-based screening methodology. In addition, we wished to evaluate the practicality of training local radiographers in echocardiography screening methods.MethodsEchocardiography was conducted on a random sample of students in 15 schools utilizing a previously validated, abbreviated screening protocol. Through a task-shifting scheme, and in the spirit of capacity-building to enhance local diagnostic and research skills, general radiographers based at Lusaka University Teaching Hospital (UTH) were newly trained to use portable echocardiography devices. Students deemed as screen-positive were referred for comprehensive echocardiography and clinical examination at UTH. Cardiac abnormalities were classified according to standard World Heart Federation criteria.ResultsOf 1102 students that were consented and screened, 53 students were referred for confirmatory echocardiography. Three students had definite RHD, 10 had borderline RHD, 29 were normal, and 11 students were lost to follow-up. The rates of definite, borderline, and total RHD were 2.7 per 1000, 9.1 per 1000, and 11.8 per 1000, respectively. Anterior mitral valve leaflet thickening and chordal thickening were the most common morphological defects. The pairwise kappa test showed fair agreement between the local radiographers and an echocardiographer quality assurance specialist.ConclusionThe prevalence of asymptomatic RHD in urban communities in Zambia is within the range of results reported in other sub-Saharan African countries using the WHF criteria. Task-shifting local radiographers to conduct echocardiography was feasible. The results of this study will be used to inform ongoing efforts in Zambia to control and eventually eliminate RHD.Trial registrationThe study was registered on clinicaltrials.gov ( #NCT02661763 ).
Project description:Soil transmitted helminths are wide spread in developing countries and in Ethiopia the prevalence of STHs varies in different parts of the country. The aim of this study was to determine the prevalence and intensity of soil transmitted helminths among school children of Mendera Elementary School Jimma town, Southwestern Ethiopia.A cross-sectional study was conducted between March 29 and April 9, 2010 to determine the prevalence and intensity of soil transmitted helminths among elementary school children. The study participants were randomly selected from class enrollment list after proportional allocation of the total sample size to each grade. Data about the background characteristics were collected using structured questionnaire. The stool samples were examined by McMaster method for the egg count which was used to determine intensity of infection. Data were analyzed using SPSS for windows version 16 and p-value less than 5% was considered as statistically significant.Of the total 715 stool specimens examined, 346 were positive for at least one intestinal parasite making the prevalence 48.4%. The most prevalent parasites were Ascaris lumbricoides 169 (23.6%) and Trichuris trichiura 165 (23.1%). The prevalence of soil transmitted helminth in this study was 45.6% (326/715). There was statistically significant difference in the prevalence of Trichuriasis between those who use latrine always and who use sometimes (p = 0.010). Females are two times more likely to be positive for Ascaris than males (p = 0.039). Majority of the students had light infection of soil transmitted helminths and none of them had heavy intensity of infection of Trichuriasis and hookworms.Nearly half of the school children were infected with at least one STHs and majority of the students had light infection of soil transmitted helminths. Students who did not wash their hands after defecation were three times more likely to be positive for Ascaris infection than those who washed their hands after defecation. Therefore, measures like health information dissemination on the advantage of washing hands after defecation and on proper use of latrine should be taken into account to alleviate the problem.
Project description:Dyslexia is among the most common neurodevelopmental disorders in children, yet despite its high prevalence all too frequently goes undiagnosed. Consequently dyslexic children all too often fail to receive effective reading interventions. Here we report our findings from a study using a teacher completed evidence-based dyslexia screener to first screen then test predominantly African-American children in grades kindergarten through second grade in two inner city public charter schools in New Orleans. Almost half (49.2%) of the children screened as at risk for dyslexia and of these the majority were found to be dyslexic on more detailed testing. Our results suggest that large numbers of African-American students with dyslexia may be overlooked in schools.
Project description:Thalassemia has been recognized by the World Health Organization as important inherited disorders principally impacting on the populations of low income countries. In this report, the prevalence of common β-thalassemia mutations in India was defined in 126 β-thalassemia carrier subjects in a western Indian population mainly from the south-western Maharashtra. The six most common β-thalassemia mutations were detected, which included IVS I-5 (G-C), IVS I-1 (G-T), codon 8-9 (+G), codon 41/42 (-TCTT), Codon 15 (G-A), and 619 bp deletion at 3' end of β-globin gene. These mutations accounted for 93.66 % in 126 β-thalassemia carrier subjects and 6.34 % remained uncharacterized. Out of 126, 82 (65.07 %) showed the most common (prevalent) type of mutation, IVS I-5 (G-C), followed by IVS I-1 (G-T) showed by 12 (9.52 %) subjects. Three (2.38 %) subjects showed 619 bp deletion, codon 8/9 (+G) and codon 15 (G-A) mutations were present in eight subjects each (6.34 %). Only five (3.96 %) subjects showed codon 41/42 (-TCTT). There were eight (6.34 %) subjects where mutation was not any of the six mutations studied. This study provides the pattern of β thalassemia mutations from south-western Maharashtra, which will help to prevent β-thalassemia using prenatal diagnosis and proper counseling.