ArticleThe Indian journal of medical research2024
Trends in dengue virus positivity & serotyping in Rajasthan.
Article in The Indian journal of medical research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background & objectives Dengue virus causes frequent outbreaks and epidemics with high morbidity and mortality. It is important to monitor the trends of the dengue virus and its serotypes. We carried out the present work to study the prevalence of the dengue virus and its serotypes in clinically suspected cases of dengue in Rajasthan. Methods A total of 1,47,777 individuals reporting as pyrexia of unknown origin or clinically suspected of dengue infection were included in this study. The presence of dengue NS1 antigen and dengue IgM was tested by ELISA. Nucleic acid extraction and PCR was done for detection of dengue virus RNA. Serotyping of representative dengue PCR-positive samples was done by real time PCR. Results Of the 1,47,777 dengue suspected cases, 28092 (19.01%) were positive for dengue by NS1antigen or IgM ELISA. Year-wise percentage positivity from 2015 to 2022 was 30.42, 16.49, 17.81, 20.15, 20.50, 9.25, 24.55 and 15.16 per cent, respectively. Males of age >15 yr were found to be more commonly affected. The number of dengue cases was significantly higher during the post-monsoon period throughout the eight-year study period. All four dengue serotypes circulated during the study period. DENV-2 and DENV-3 were the predominant serotypes during 2015 to 2017, while DENV-1 and DENV-2 were predominant during 2018 to 2022. Interpretation & conclusion The findings of this study suggest that the dengue positivity in Rajasthan was the highest in post-monsoon season among adult males. The serotype prevalent varied from time to time and was helpful in understanding the changing epidemiology of DENV.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.