Evidence map›Paper›PMID 31131104›Full record

ArticleJournal of global health2019

Epidemiology of viral acute lower respiratory infections in a community-based cohort of rural north Indian children.

Anand Krishnan, Rakesh Kumar, Shobha Broor, Giridara Gopal, Siddhartha Saha, Ritvik Amarchand, Avinash Choudekar, Debjani R Purkayastha, Brett Whitaker, Bharti Pandey and 7 more

Open access · goldAbstract read
In one paragraph

Article in Journal of global health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors at 5 institutions in 3 countries.

Anand KrishnanAll India Institute of Medical Sciences, New Delhi, India.
Rakesh KumarAll India Institute of Medical Sciences, New Delhi, India.
Shobha BroorSGT Medical College, Hospital & Research Institute, Gurgaon, India.
Giridara GopalAll India Institute of Medical Sciences, New Delhi, India.
Siddhartha SahaInfluenza Division, US Centers for Disease Control and Prevention- India country office, New Delhi, India.
Ritvik AmarchandAll India Institute of Medical Sciences, New Delhi, India.
Avinash ChoudekarAll India Institute of Medical Sciences, New Delhi, India.
Debjani R PurkayasthaAll India Institute of Medical Sciences, New Delhi, India.
Brett WhitakerUS Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Bharti PandeyAll India Institute of Medical Sciences, New Delhi, India.
Venkatesh Vinayak NarayanAll India Institute of Medical Sciences, New Delhi, India.
Sushil K KabraAll India Institute of Medical Sciences, New Delhi, India.
Vishnubhatla SreenivasAll India Institute of Medical Sciences, New Delhi, India.
Marc-Alain WiddowsonUS Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Stephen LindstromUS Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Kathryn E LafondUS Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Seema JainInfluenza Division, US Centers for Disease Control and Prevention- India country office, New Delhi, India.
All India Institute of Medical Sciences · INCenters for Disease Control and Prevention · USCenters for Disease Control and Prevention · KENational Center for Disease Control · INShree Guru Gobind Singh Tricentenary University · IN

Funding

Epidemiological study of Respiratory Pathogens in Acute Respiratory Tract InfectiU01IP000492 · IP · ALL-INDIA INSTITUTE OF MEDICAL SCIENCES · PI KRISHNAN, ANAND · 2011 to 2015
$5.0M
NCIRD CDC HHS U01 IP000492
6 · The paper itself

Abstract

backgroundIn India, community-based acute lower respiratory infections (ALRI) burden studies are limited, hampering development of prevention and control strategies.

methodsWe surveyed children <10 years old at home weekly from August 2012-August 2014, for cough, sore throat, rhinorrhoea, ear discharge, and shortness of breath. Symptomatic children were assessed for ALRI using World Health Organization definitions. Nasal and throat swabs were obtained from all ALRI cases and asymptomatic controls and tested using polymerase chain reaction for respiratory syncytial virus (RSV), human metapneumovirus (hMPV), parainfluenza viruses (PIV), and influenza viruses (IV). We estimated adjusted odds ratios (aOR) using logistic regression to calculate etiologic fractions (EF). We multiplied agent-specific ALRI incidence rates by EF to calculate the adjusted incidence as episodes per child-year.

resultsALRI incidence was 0.19 (95% confidence interval (CI) = 0.18-0.20) episode per child-year. Association between virus and ALRI was strongest for RSV (aOR = 15.9; 95% CI = 7.3-34.7; EF = 94%) and least for IV (aOR = 4.6; 95% CI = 2.0-10.6; EF = 78%). Adjusted agent-specific ALRI incidences were RSV (0.03, 95% CI = 0.02-0.03), hMPV (0.02, 95% CI = 0.01-0.02), PIV (0.02, 95% CI = 0.01-0.02), and IV (0.01, 95% CI = 0.01-0.01) episode per child-year.

conclusionsALRI among children in rural India was high; RSV was a significant contributor.

Indexed as

Rural PopulationAcute DiseaseChildChild, PreschoolCohort StudiesFemaleHumansIncidenceIndiaInfantMaleRespiratory Tract Infections

Identifiers

PMID31131104
PMCPMC6513504
OpenAlexW2944899302

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.