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Tuberculosis (TB) continues to impose a significant burden on tribal populations in India, a high-risk group for the disease. Despite its preventable and curable nature, TB remains a formidable health challenge for these communities. However, a critical knowledge gap exists regarding the population-based prevalence of TB among tribal populations in India. The current systematic review and meta-analysis were carried out to provide a single, population-based estimate. A comprehensive search was conducted on PubMed, Embase, Scopus, and Web of Science databases using the keywords 'tuberculosis', 'TB', and 'tribal' or 'tribes'. This search encompassed articles published between 1 January 2000 and 1 March 2023. The included articles underwent a quality assessment screening to ensure their reliability and relevance. Subsequently, a pooled estimate of TB prevalence among tribal populations was quantified using a random-effects model. To investigate potential sources of heterogeneity in the prevalence estimates, subgroup analyses were performed. We identified 14 studies that encompassed a substantial population of 267,377 individuals from various regions in India belonging to tribal communities. The application of a random-effects model yielded a pooled prevalence estimate of 894.4 per 100,000 population, with a 95% confidence interval ranging from 523.5 to 1361.9. The assessment of heterogeneity using the Cochrane Q test indicated significant variability among the included studies (I2 = 99.17%; P < 0.001). Notably, the prevalence of TB among tribal populations was found to be higher than the national prevalence. The scientific evidence available for the prevalence of TB among tribal populations is restricted to a few tribes only. Conducting further research to estimate the prevalence among other tribes all over the country is the need of the hour and should be addressed accordingly. [ABSTRACT FROM AUTHOR]

Background: Hepatitis E can potentially progress to HEV-related acute liver failure (HEV-ALF). East and South Asia bear a substantial burden of HEV infection, with Bangladesh, China, and India facing the most severe threat in this region. Therefore, we conducted a systematic review and meta-analysis to evaluate the burden of HEV-ALF in these three high-risk countries. Methods: A systematic literature search was performed utilizing PubMed, the Cochrane Library, Medline, Embase, and Web of Science databases. Studies in English or Chinese that reported data on the burden of HEV-ALF in Bangladesh, China and India were included. Outcomes were pooled with meta-analysis utilizing R software. Estimates were calculated with random-effects models, and subgroup analysis and sensitivity analysis were conducted to address heterogeneity. Egger's test and Begg's test were performed to assess publication bias. Results: A total of 20 eligible studies were included in this study. The pooled HEV-attributable proportion of viral-related acute liver failure was estimated to be 40.0% (95% CI: 0.28–0.52), 30.0% (95% CI: 0.18–0.44), and 61.0% (95% CI: 0.49–0.72) among non-pregnant individuals in India, China and Bangladesh, while in Indian pregnant females, it was 71.0% (95% CI: 0.62–0.79). The combined prevalence among non-pregnant HEV-infected participants was 28.0% (95% CI: 0.20–0.37) and 10.0% (95% CI: 0.01–0.28) in India and China, and it was 34.0% (95% CI: 0.27–0.42) in Indian pregnant females with HEV infection. The overall mortality of HEV-ALF was estimated to be 32.0% (95% CI: 0.23–0.42) and 64.0% (95% CI: 0.50–0.77) among the non-pregnant and the pregnant participants in India, and it was 23.0% (95% CI: 0.14–0.34) in Chinese non-pregnant participants. Conclusions: The burden of HEV-ALF in Bangladesh, China, and India is non-negligible despite geographic and population heterogeneity. The prevention of HEV infection and early recognition of HEV-ALF are of great significance, especially in high-risk countries and populations. Registration: PROSPERO registration ID is CRD42022382101. [ABSTRACT FROM AUTHOR]

Defence Science Journal (DSJ) is the Defence Research & Development Organisation (DRDO), India's peer-reviewed research journal in defense science and technology research. This paper presents a bibliometric analysis of 1855 scholarly communications published in the journal during 1994 and 2020. The publications have been searched, identified, and downloaded from the Clarivate Analytics Web of Science Core Collection Database for 27 years, i.e., from 1994 to 2020. Software such as bibliometrix R-package Biblioshiny, VOSviewer, HistCite, and BibExcel have been successfully used to analyze the collected data. The study covers different features like types of documents, growth patterns, prolific authors, countries and institutions, and most cited sources. The majority of the publications were published in 2017. Researchers from the native country, India contributed the maximum number of articles (1405). The findings further indicate that the most prolific institution is the Indian Institute of Technology, which ranks top with 206 publications. The present study highlights the theoretical and empirical importance of the publications published in the DSJ over the past 27 years. [ABSTRACT FROM AUTHOR]

This paper focuses on the growth and development of oncology research in India in terms of publication output as reflected in the Web of Science database. A total of 1380 publications were published in the field from 2011 to 2020. The highest number of publications 239 were published in 2020. The highest value of compound annual growth rate i.e. 0.204 was recorded in the year 2012 and the lowest CAGR i.e. -0.068 was recorded in the year 2016. The compound annual growth rate of publications was in fluctuated from 2011 to 2020. The relative growth rates have decreased from 0.90 (2012) to 0.19 (2020). The doubling time has gradually increased from 0.77 (2012) to 3.64 (2020). The study also found that the average Immediacy Index was 35.26, the average RCI value is 0.98 and the average relative citation impact is 0.98 during 2011-2020. Out of 1380 total publications, the highest number of papers are published in the form of journal articles. Indian Journal of Cancer, Pediatric Blood Cancer, and Journal of Cancer Research and Therapeutics are the major most prolific journals in the field of oncology. [ABSTRACT FROM AUTHOR]

Purpose: The present study aims to examine the use of open access (OA) scholarly communication in India and investigate the factors affecting the adoption and use of OA scholarly communication among researchers. Design/methodology/approach: The study adopted a quantitative research approach using a survey method. Science Citation Index Expanded (SCI-EXPANDED) of Web of Science database was selected as a source for identifying potential researchers and researchers' contact details. A web-based questionnaire was designed using Google Forms, and a link to the questionnaire was sent by email to 4,237 researchers belonging to Science and Technology. Unified theory of acceptance and use of technology (UTAUT) is the primary basis for formulating the present study's conceptual model. Hierarchical multiple regression (HMR) was applied for identifying the factors that influence the adoption and use of OA scholarly communication. Findings: The study found that researchers have limited knowledge of different OA concepts, initiatives and resources, resulting in a deficient level of participation in OA publishing. The HMR analysis authenticates that attitude, facilitating conditions, Internet usage self-efficacy, article processing charge (APC) and researchers' working experience significantly influence the adoption and use of OA scholarly communication. Based on the findings, the study proposed a validated model to investigate the adoption and use of OA scholarly communication in different institutions, research disciplines and developing countries with similar conditions. Practical implications: The findings have several practical and policy implications for improving OA publishing in India, formulating OA policies and providing directions for further research. Originality/value: This is the first study focusing on adopting and using OA scholarly communication in India. Findings may be helpful in planning and implementing OA initiatives. The influencing factors and the relative importance identified in the present study offered empirical evidence to demonstrate the researchers' attitudes and perceptions for adopting and using OA scholarly communication. Peer review: The peer review history for this article is available at: https://publons.com/publon/10.1108/OIR-05-2021-0265. [ABSTRACT FROM AUTHOR]

The total of 3,818 publications collected from the Web of Science database had their collected data measured using scientometric techniques. The search strategy TS=topic for black holes research was refined to 15 years, from 2008 to 2022, and only selected Indian research productivity. The collected data was measured from various angles and types of documents, with 97.590% articles and the highest annual growth rate of 23.664% in 2018. The most prolific author, Ajith Parameshwaran, from the Bangalore International Center for theoretical science, published 119 papers with 32,405 citations (61 h-index). The Journal of Physical Review is the most prolific, with 604 publications and 16,068 citations. The most frequent keyword occurrences are "black holes," with 435 reflected. The Department of Science and Technology in New Delhi is the most prolific, having published 664 papers with a total of 14,346 citations (58 h-index). The black research involved 80 countries, out of which India secured the 8th place in the world's contribution. The prepared research area related to black holes, namely the astronomy and astrophysics research area, is 2,423 with 47.45% of publications. [ABSTRACT FROM AUTHOR]

Rice is an important cereal and a staple food in many countries in the world. Climate change is a significant challenge that affects paddy production and threatens food security. However, research and development in this area continue to work to ensure the supply of rice fulfils the demands of the population. The study aims to analyse the transformation of international research power in trends in climate change that threaten food security (rice) worldwide. This study evaluates existing publications, especially research works from the period 1970 to 2020. The Web of Science database and the VOSviewer software were used together to generate a systematic analysis. A total of 1181 publications on climate change and paddy production were identified, written by 2249 authors from 56 countries. The highest number of publications was from China with 240 publications with 4609 citations, followed by India, with 225 publications and 2070 citations. Yield and adaptation are the most frequently used keywords that reflect this field's current significant research direction. Besides that, developing countries have received greater attention from researchers to focus on science, agriculture, climatology, and agriculture engineering as their domains. Therefore, socio-economic aspects should also be highlighted to raise awareness of the dangers of climate change and improve the farmers' economy by increasing paddy production. Attention was given by all countries globally, especially by researchers and stakeholders who need to plan holistic policies and strategies to encourage sustainable rice production and at the same time reduce the impact of climate change worldwide. [ABSTRACT FROM AUTHOR]

This paper aimed to investigate, analyze and visualize the scientific output of global virology research by examining the collaborative pattern and co-authorship network. A total of 80220 records were extracted from the web of science database after searching 'Virology' as a research area. Multi-authored papers are more than single-authored papers with 85% of the whole. The degree of collaboration was 0.994 in the field of Virology. Wang Y is the most active author with 429 papers, 5621 total citations, and 37 h-index. To understand the trend of evolution pattern and proximity of efficiency, we investigate a co-authorship network of a relatively new and emerging academic field. The approach and potential applications of co-authorship network analysis in virology research are discussed in this article. [ABSTRACT FROM AUTHOR]

We aimed to examine the rate and characteristics of retracted articles in infectious diseases and clinical microbiology. Using the Retraction Watch Database, we conducted a cross-sectional study for retracted publications categorized as 'Infectious Disease' or 'Microbiology' until June 30 2022. We included publications for which citation information was available through the Web of Science database. Study characteristics, retraction trends and number of citations before and after the retraction year were analysed. Overall, 1004 retracted publications were included, retracted between August 1968 and June 2022. The number of retractions climbed through the years, peaking in 2020–2021. A total of 614 retractions originated from USA, China, and India, of total 183 736 PubMed publications from these countries. Overall, 378 (38%) were retracted because of errors; 182 (18%) because of plagiarism; and 142 (14%) because of falsification/fabrication. Specific reasons included 'concerns/issues about data' (158, 16%); 'duplication of image' (127, 13%); and 'unreliable results' (116, 12%). Of the 347 retractions during 2020 to June 2022, 91 (26%) were COVID-19 related. Fifty of 895 (5.6%) first authors had two retracted papers, and 14 (1.6%) had ≥2 retractions. Of 824 publications cited at least once, 466 (57%) were cited more often after retraction. Retractions of infectious diseases and clinical microbiology publications are increasing. Concerning reasons such as plagiarism, falsification/fabrication and errors are not uncommon. Nonetheless, these publications continue to be commonly cited after being retracted. [ABSTRACT FROM AUTHOR]

Indoor air pollution (IAP) is one of the leading risk factors for various adverse health outcomes including premature deaths globally. Even though research related to IAP has been carried out, bibliometric studies with particular emphasis on this topic have been lacking. Here, we investigated IAP research from 1990 to 2019 retrieved from the Web of Science database through a comprehensive and systematic scientometric analysis using the CiteSpace 5.7.R2, a powerful tool for visualizing structural, temporal patterns and trends of a scientific field. There was an exponential increase in publications, however, with a stark difference between developed and developing countries. The journals publishing IAP related research had multiple disciplines; 'Indoor Air' journal that focuses solely on IAP issues ranked fifth among top-cited journals. The terms like 'global burden', 'comparative risk assessment,' 'household air pollution (HAP)', 'ventilation', 'respiratory health', 'emission factor', 'impact,' 'energy', 'household', 'India' were the current topical subject where author Kirk R. Smith was identified with a significant contribution. Research related to rural, fossil-fuel toxicity, IAP, and exposure-assessment had the highest citation burst signifying the particular attention of scientific communities to these subjects. Overall, this study examined the evolution of IAP research, identified the gaps and provided future research directions. [Display omitted] • Scientometric analysis of indoor air pollution research. • Analysis of 2420 articles published during 1990–2019. • Kirk R. Smith identified with a significant contribution. • Stark difference between developed and developing countries. [ABSTRACT FROM AUTHOR]