Browsing by Author "Kumar, Vishwajeet"

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    Aetiology of childhood viral gastroenteritis in Lucknow, north India.
    (2015-04) Gupta, Shilpi; Singh, K P; Jain, Amita; Srivastava, Shilpi; Kumar, Vishwajeet; Singh, Mastan
    Background & objectives: Due to limited availability of data on viral aetiology of acute gastroenteritis in north India, the present study was planned to detect rotavirus, norovirus, sapovirus and astrovirus in stool samples of both in hospitalized and non-hospitalized children less than five years of age presenting with acute gastroenteritis. Methods: A total of 278 stool samples from equal number of children were tested for rotavirus antigen using ELISA and for norovirus, sapovirus and astroviruses by reverse transcription (RT)-PCR. Results: Of the 169 samples from hospitalized patients, rotavirus, norovirus, sapovirus and astrovirus were detected in 19.5, 2.3, 3.5 and 2.9 per cent samples, respectively. Of the 109 samples collected from the non-hospitalized patients, frequency of rotavirus and sapovirus detection was 9.1 and 1.8 per cent, respectively while norovirus and astrovirus were not detected. Interpretation & conclusions: Rotavirus was the most frequent cause of viral gastroenteritis in both hospitalized and non-hospitalized children. Maximum positivity of the viruses was seen in children less than two years of age.
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    Antenatal and intra-natal care practices in urban slums of Lucknow City, UP.
    (2012-09) Gupta, Pratibha; Srivastava, V K; Kumar, Vishwajeet; Srivastava, J P
    Objectives: To study the Antenatal and Intra-Natal Care Practices in urban slums of Lucknow city, UP. Methods : A cross- sectional study in Urban slums of Lucknow city, UP included 524 women who had a live birth during last one year preceding data collection. The data was tabulated on Microsoft Excel sheet and analyzed using the software SPSS 10.0 for Windows. Results : Study findings showed that Majority (71%) of the mothers received ANC. Out of those who received ANC, 32.5 percent of them received 2 ANC and 25.3 percent received 3 ANC. The tetanus toxoid (TT) vaccination was received by 80.4 percent mothers. Out of those who received tetanus toxoid, 67.9 percent received two doses of tetanus toxoid and 18.7 percent one dose of tetanus toxoid. The study findings shows that about half (51.7%) of the deliveries took place at home followed by govt. health facility (28.4%). Only 19.8 percent of the deliveries took place at private health facility. Majority (73.4%) of the deliveries were conducted by trained birth attendant. Only 19.6 percent and 7 percent deliveries were conducted by relatives and untrained birth attendant respectively. Conclusion: In majority of cases correct Antenatal and Intra-natal care practices were lacking among mothers and this should be promoted through improved coverage with existing health services.
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    Authors’ response.
    (2015-11) Gupta, Shilpi; Singh, K P; Jain, Amita; Srivastava, Shilpi; Kumar, Vishwajeet; Singh, Mastan
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    Client satisfaction with immunization services in urban slums of Lucknow District.
    (2009-05) Nath, Bhola; Singh, Jai V; Awasthi, Shally; Bhushan, Vidya; Singh, Shivendra K; Kumar, Vishwajeet
    Objective. To assess the satisfaction of parents with the immunization services and its association with their sociodemographic characteristics. Methods. The study was a part of the coverage evaluation survey conducted using the WHO 30 cluster sampling methodology in the Urban slums of Lucknow district, north India. Analysis for a total of 388 respondents of completely or partially immunized children, was done to assess the level of satisfaction and its determinants. Results.The overall satisfaction was more than 90% in the respondents of both the categories of the children, however the difference between the satisfaction rates was found to be significant. Also the satisfaction with accessibility (p<0.04) and information given by the health worker (p<0.00) differed significantly between completely and partially immunized. Most of the sociodemographic factors were not found to have a significant association with the satisfaction related to different parameters of the immunization services. Conclusion. The dissatisfaction regarding the various aspects of immunization services emphasizes the imperative need to intervene, for the achieving the goal of universal immunization.
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    Gender differences in perception and care-seeking for illness of newborns in rural Uttar Pradesh, India.
    (2009-02-03) Willis, Jeffrey R; Kumar, Vishwajeet; Mohanty, Saroj; Singh, Pramod; Singh, Vivek; Baqui, Abdullah H; Awasthi, Shally; Singh, J V; Santosham, Mathuram; Darmstadt, Gary L
    Although gender-based health disparities are prevalent in India, very little data are available on care-seeking patterns for newborns. In total, 255 mothers were prospectively interviewed about their perceptions and action surrounding the health of their newborns in rural Uttar Pradesh, India. Perception of illness was significantly lower in incidence (adjusted odds ratio=0.56, 95% confidence interval 0.33-0.94) among households with female versus male newborns. While the overall use of healthcare providers was similar across gender, the average expenditure for healthcare during the neonatal period was nearly four-fold higher in households with males (Rs 243.3 +/- 537.2) compared to females (Rs 65.7 +/- 100.7) (p=0.07). Households with female newborns used cheaper public care providers whereas those with males preferred to use private unqualified providers perceived to deliver more satisfactory care. These results suggest that, during the neonatal period, care-seeking for girls is neglected compared to boys, laying a foundation for programmes and further research to address gender differences in neonatal health in India.
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    Opinions, Attitudes, and Prescribing Practices of Oral Contraceptive Pills of General Practitioners and Gynecologists in India
    (Thieme Medical and Scientific Publishers Pvt. Ltd, 2022-01) Kumar, Sandeep; Dwivedi, Varsha; Pradeep, Yashodhara; Pakhare, Abhijeet; Agrawal, Girdhar Gopal; Saksena, Anil Kumar; Kumar, Vishwajeet
    Background:To study the prescription behavior of oral contraceptive pills (OCPs) by physicians, gynecologists, and alternative medicine practitioners (AMPs). Materials and Methods?Close-ended questionnaire-based cross-section study was performed between 1st September 2012 and 28th February 2014 in three groups of responders, i.e., AMP, general medical practitioners (GMPs), and obstetricians and gynecologists (ObGy). A stratified random cluster sample was used. Data of 400 subjects in all three groups were obtained using both univariate and multi-variate sophisticated statistical analyses for analyzing attitude and practices and were recorded on an ordinal scale using appropriate non-parametric test. Results?Of the 1,237 subjects surveyed, 400 completed questionnaires were received from each of the three groups viz; AMPs, GMPs, and ObGy. Remaining 37 incomplete questionnaires were not included in the final analysis. Conclusion?There are equal misconceptions regarding OCPs among users and prescribing physicians. Preference for OCPs in married and unmarried women is also equally low. OCP usage and their prescription practices can be improved by removing potential barriers, developing public–private partnership, and training promoters.
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    Prospective multi-centre sentinel surveillance for Haemophilus influenzae type b & other bacterial meningitis in Indian children.
    (2013-04) Ramachandran, Padmanabhan; Fitzwater, Sean Patrick; Aneja, Satinder; Verghese, Valsan Philip; Kumar, Vishwajeet; Nedunchelian, Krishnamoorthy; Wadhwa, Nitya; Veeraraghavan, Balaji; Kumar, Rashmi; Meeran, Mohamed; Kapil, Arti; Jasmine, Sudha; Kumar, Aarti; Suresh, Saradha; Bhatnagar, Shinjini; Thomas, Kurien; Awasthi, Shally; Santosham, Mathuram; Chandran, Aruna
    Background & objectives: Haemophilus influenzae type b (Hib) is one of the leading bacterial causes of invasive disease in populations without access to Hib conjugate vaccines (Hib-CV). India has recently decided to introduce Hib-CV into the routine immunization programme in selected States. Longitudinal data quantifying the burden of bacterial meningitis and the proportion of disease caused by various bacteria are needed to track the impact of Hib-CV once introduced. A hospital-based sentinel surveillance network was established at four places in the country and this study reports the results of this ongoing surveillance. Methods: Children aged 1 to 23 months with suspected bacterial meningitis were enrolled in Chennai, Lucknow, New Delhi, and Vellore between July 2008 and June 2010. All cerebrospinal fluid (CSF) samples were tested using cytological, biochemical, and culture methods. Samples with abnormal CSF (≥10 WBC per μl) were tested by latex agglutination test for common paediatric bacterial meningitis pathogens. Results: A total of 708 patients with abnormal CSF were identified, 89 of whom had a bacterial pathogen confirmed. Hib accounted for the majority of bacteriologically confirmed cases, 62 (70%), while Streptococcus pneumoniae and group B Streptococcus were identified in 12 (13%) and seven (8%) cases, respectively. The other eight cases were a mix of other bacteria. The proportion of abnormal CSF and probable bacterial meningitis that was caused by Hib was 74 and 58 per cent lower at Christian Medical College (CMC), Vellore, which had a 41 per cent coverage of Hib-CV among all suspected meningitis cases, compared to the combined average proportion at the other three centres where a coverage between 1 and 8 per cent was seen (P<0.001 and P= 0.05, respectively). Interpretation & conclusions: Hib was found to be the predominant cause of bacterial meningitis in young children in diverse geographic locations in India. Possible indications of herd immunity was seen at CMC compared to sites with low immunization coverage with Hib-CV. As Hib is the most common pathogen in bacterial meningitis, Hib-CV would have a large impact on bacterial meningitis in Indian children.
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    A study on determinants of immunization coverage among 12-23 months old children in urban slums of Lucknow district, India.
    (2007-11-21) Nath, Bhola; Singh, J V; Awasthi, Shally; Bhushan, Vidya; Kumar, Vishwajeet; Singh, S K
    CONTEXT: To find out the suitable factors for raising the coverage of immunization. AIMS: To determine the coverage and to identify the various factors of primary immunization. SETTINGS AND DESIGN: Urban slums of Lucknow district. METHODS AND MATERIAL: WHO 30-cluster sampling technique was used for the selection of the subjects. Mother, father or relative of a total of 510 children with 17 children per cluster were interviewed in the study. Statistical Analysis: Chi-square test, binary logistic regression and multinomial logistic regression analysis were done to test the statistical significance of the association. RESULTS: About 44% of the children studied were fully immunized. Multinomial logistic regression analysis revealed that an illiterate mother (OR=4.0), Muslim religion (OR=2.5), scheduled caste or tribes (OR=2.3) and higher birth order (OR approximately 2) were significant independent predictors of the partial immunized status of the child; while those associated with the unimmunized status of the child were low socioeconomic status (OR=10.8), Muslim religion (OR=4.3), higher birth order (OR=4.3), home delivery (OR=3.6) and belonging to a joint family (OR=2.1). Conclusions: The status of complete immunization is about half of what was proposed to be achieved under the Universal Immunization Program. This emphasizes the imperative need for urgent intervention to address the issues of both dropout and lack of access, which are mainly responsible for partial immunization and nonimmunization respectively.