ArticleeLife2021
Insights from a Pan India Sero-Epidemiological survey (Phenome-India Cohort) for SARS-CoV2.
Abstract readMulticenter Study
In one paragraph
Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.
0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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
18 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Seroprevalence of IgG antibodies against SARS-CoV-2 in India, March 2020 to August 2021: a systematic review and meta-analysis.International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases · 2022Pooled it
- Burden of MASLD and liver fibrosis: evidence from Phenome India cohort.The Lancet regional health. Southeast Asia · 2026Article
- Study research protocol for Phenome India-CSIR Health Cohort Knowledgebase: A prospective multi-modal follow-up study on a nationwide employee cohort.Biology methods & protocols · 2025Article
- Neutralizing antibody responses to SARS-CoV-2 Omicron variants: Post six months following two-dose & three-dose vaccination of ChAdOx1 nCoV-19 or BBV152.The Indian journal of medical research · 2024Article
- Leveraging environmental microbial indicators in wastewater for data-driven disease diagnostics.Frontiers in bioengineering and biotechnology · 2024Article
- VLP-ELISA for the Detection of IgG Antibodies against Spike, Envelope, and Membrane Antigens of SARS-CoV-2 in Indian Population.Vaccines · 2023Article
- Seroprevalence and SARS-CoV-2 invasion in general populations: A scoping review over the first year of the pandemic.PloS one · 2023Article
- Modelling the first wave of COVID-19 in India.PLoS computational biology · 2022Article
- SARS-CoV-2 Seroprevalence in Those Utilizing Public Transportation or Working in the Transportation Industry: A Rapid Review.International journal of environmental research and public health · 2022Review
- A machine learning-based approach to determine infection status in recipients of BBV152 (Covaxin) whole-virion inactivated SARS-CoV-2 vaccine for serological surveys.Computers in biology and medicine · 2022Article
- High failure rate of ChAdOx1-nCoV19 immunization against asymptomatic infection in healthcare workers during a Delta variant surge.Nature communications · 2022Article
- COVID-19: Impact on linguistic and genetic isolates of India.Genes and immunity · 2022Article
- Cross-sectional genomic perspective of epidemic waves of SARS-CoV-2: A pan India study.Virus research · 2022Article
- Sero-Surveillance to Monitor the Trend of SARS-CoV-2 Infection Transmission in India: Study Protocol for a Multi Site, Community Based Longitudinal Cohort Study.Frontiers in public health · 2022Article
- Genomic characterization and epidemiology of an emerging SARS-CoV-2 variant in Delhi, India.Science (New York, N.Y.) · 2021Article
- Single-Cell Immunogenomic Approach Identified SARS-CoV-2 Protective Immune Signatures in Asymptomatic Direct Contacts of COVID-19 Cases.Frontiers in immunology · 2021Article
- Genomic Surveillance and Phylodynamic Analyses Reveal the Emergence of Novel Mutations and Co-mutation Patterns Within SARS-CoV-2 Variants Prevalent in India.Frontiers in microbiology · 2021Article
- Seroepidemiological and genomic investigation of SARS-CoV-2 spread in North East region of India.Indian journal of medical microbiologyArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
136 authors.
Salwa Naushin *CSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Viren Sardana *CSIR-Institute of Genomics and Integrative Biology, New Delhi, India.ORCID 0000-0002-6735-2946
Rajat UjjainiyaCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Nitin BhathejaCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Rintu KutumCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Akash Kumar BhaskarCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Shalini PradhanCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Satyartha PrakashCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Raju KhanAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Birendra Singh RawatAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Karthik Bharadwaj TallapakaCSIR-Centre for Cellular Molecular Biology, Hyderabad, India.
Mahesh AnumallaCSIR-Centre for Cellular Molecular Biology, Hyderabad, India.
Giriraj Ratan ChandakAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Amit LahiriAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Susanta KarAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Shrikant Ramesh MulayAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Madhav Nilakanth MugaleAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Mrigank SrivastavaAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Shaziya KhanAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Anjali SrivastavaAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Bhawana TomarAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Murugan VeerapandianAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Ganesh VenkatachalamAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Selvamani Raja VijayakumarCSIR-Central Electrochemical Research Institute, Karaikudi, India.
Ajay AgarwalAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Dinesh GuptaCSIR-Central Electronics Engineering Research Institute, Pilani, India.
Prakash M HalamiAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Muthukumar Serva PeddhaAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Gopinath M SundaramAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Ravindra P VeerannaAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Anirban PalAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Vinay Kumar AgarwalCSIR-Central Institute of Medicinal Aromatic Plants, Lucknow, India.
Anil Ku MauryaCSIR-Central Institute of Medicinal Aromatic Plants, Lucknow, India.
Ranvijay Kumar SinghAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Ashok Kumar RamanCSIR-Central Institute of Mining and Fuel Research, Dhanbad, India.
Suresh Kumar AnandasadagopanAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Parimala KaruppananCSIR-Central Leather Research Institute, Chennai, India.
Subramanian VenkatesanAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Harish Kumar SardanaCSIR-Central Scientific Instruments Organization, Chandigarh, India.
Anamika KothariCSIR-Central Scientific Instruments Organization, Chandigarh, India.
Rishabh JainAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Anupama ThakurAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Devendra Singh PariharAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Anas SaifiAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Jasleen KaurAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Virendra KumarCSIR-Central Scientific Instruments Organization, Chandigarh, India.
Avinash MishraAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Iranna GogeriAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Geethavani RayasamAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Praveen SinghCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Rahul ChakrabortyCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Gaura ChaturvediCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Pinreddy KarunakarCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Rohit YadavCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Sunanda SinghmarCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Dayanidhi SinghCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Sharmistha SarkarCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Purbasha BhattacharyaCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Sundaram AcharyaCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Vandana SinghCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Shweta VermaCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Drishti SoniCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Surabhi SethCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Sakshi VashishtCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Sarita ThakranCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Firdaus FatimaCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Akash Pratap SinghCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Akanksha SharmaCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Babita SharmaCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Manikandan SubramanianCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Yogendra S PadwadAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.ORCID 0000-0003-1793-9340
Vipin HallanAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Vikram PatialAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Damanpreet SinghAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Narendra Vijay TripudeAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Partha ChakrabartiAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.ORCID 0000-0001-9502-8695
Sujay Krishna MaityCSIR-Indian Institute of Chemical Biology, Kolkata, India.
Dipyaman GangulyAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.ORCID 0000-0002-7786-1795
Jit SarkarAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Sistla RamakrishnaAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Balthu Narender KumarCSIR-Indian Institute of Chemical Technology, Hyderabad, India.
Kiran A KumarCSIR-Indian Institute of Chemical Technology, Hyderabad, India.
Sumit G GandhiAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Piyush Singh JamwalCSIR-Indian Institute of Integrative Medicine, Jammu, India.ORCID 0000-0002-6640-7079
Rekha ChouhanCSIR-Indian Institute of Integrative Medicine, Jammu, India.
Vijay Lakshmi JamwalAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Nitika KapoorAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Debashish GhoshAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Ghanshyam ThakkarCSIR-Indian Institute of Petroleum, Dehradun, India.
Umakanta SubudhiAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Pradip SenAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Saumya Ray ChaudhuryAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Rashmi KumarAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Pawan GuptaAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Amit TuliAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Deepak SharmaAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.ORCID 0000-0003-1104-575X
Rajesh P RingeCSIR-Institute of Microbial Technology, Chandigarh, India.
Amarnarayan DCSIR- National Aerospace Laboratories, Bengaluru, India.
Mahesh KulkarniAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.ORCID 0000-0003-3932-9092
Dhansekaran ShanmugamAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.ORCID 0000-0002-3341-4846
Mahesh S DharneAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.ORCID 0000-0002-3965-7320
Sayed G DastagerAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Rakesh JoshiAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Amita P PatilCSIR-National Chemical Laboratory, Pune, India.
Sachin N MahajanCSIR-National Chemical Laboratory, Pune, India.
Abujunaid Habib KhanAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Vasudev WaghAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Rakesh Kumar YadavAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Ajinkya KhilariAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.ORCID 0000-0002-5884-8747
Mayuri BhadangeAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Arvindkumar H ChaurasiyaAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Shabda E KulsangeAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Krishna KhairnarAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Shilpa ParanjapeCSIR-National Environmental Engineering Research Institute, Nagpur, India.
Jatin KalitaCSIR-North - East Institute of Science and Technology, Jorhat, India.
Narahari G SastryCSIR-North - East Institute of Science and Technology, Jorhat, India.
Tridip PhukanCSIR-North - East Institute of Science and Technology, Jorhat, India.
Prasenjit MannaCSIR-North - East Institute of Science and Technology, Jorhat, India.
Wahengbam RomiCSIR-North - East Institute of Science and Technology, Jorhat, India.
Pankaj BharaliCSIR-North - East Institute of Science and Technology, Jorhat, India.
Dibyajyoti OzahCSIR-North - East Institute of Science and Technology, Jorhat, India.
Ravi Kumar SahuAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Elapavalooru Vssk BabuAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Rajeev SukumaranAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Aiswarya R NairCSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, India.
Prajeesh Kooloth ValappilAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Anoop PuthiyamadamAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Adarsh VelayudhanpillaiCSIR-National Institute for Interdisciplinary Science and Technology, Thiruvananthapuram, India.
Kalpana ChodankarAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Samir DamareAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Yennapu MadhaviAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Ved Varun AggarwalAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Sumit DahiyaAcademy of Scientific and Innovative Research (AcSIR), Ghaziabad, India.
Anurag AgrawalCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.
Debasis DashCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.ORCID 0000-0002-5647-3785
Shantanu SenguptaCSIR-Institute of Genomics and Integrative Biology, New Delhi, India.ORCID 0000-0001-8461-0735
Funding
No grant is acknowledged in the PubMed record.
Abstract
To understand the spread of SARS-CoV2, in August and September 2020, the Council of Scientific and Industrial Research (India) conducted a serosurvey across its constituent laboratories and centers across India. Of 10,427 volunteers, 1058 (10.14%) tested positive for SARS-CoV2 anti-nucleocapsid (anti-NC) antibodies, 95% of which had surrogate neutralization activity. Three-fourth of these recalled no symptoms. Repeat serology tests at 3 (n = 607) and 6 (n = 175) months showed stable anti-NC antibodies but declining neutralization activity. Local seropositivity was higher in densely populated cities and was inversely correlated with a 30-day change in regional test positivity rates (TPRs). Regional seropositivity above 10% was associated with declining TPR. Personal factors associated with higher odds of seropositivity were high-exposure work (odds ratio, 95% confidence interval, p value: 2.23, 1.92-2.59, <0.0001), use of public transport (1.79, 1.43-2.24, <0.0001), not smoking (1.52, 1.16-1.99, 0.0257), non-vegetarian diet (1.67, 1.41-1.99, <0.0001), and B blood group (1.36, 1.15-1.61, 0.001).
Indexed as
COVID-19 Serological TestingAntibodies, NeutralizingAntibodies, ViralBiomarkersCOVID-19FemaleHost-Pathogen InteractionsHumansImmunity, HumoralIndiaLongitudinal StudiesMalePredictive Value of TestsRisk AssessmentRisk FactorsSARS-CoV-2Antibodies, NeutralizingAntibodies, ViralBiomarkersantibody stabilitymedicineneutralizing antibodySARS-CoV2sero-prevalencevirus
Identifiers
What OpenQuestion holds
Textmetadata
LicenceCC BY
Read underepoch 390
Registered trials
None linked
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.