Evidence map›Paper›PMID 33346360›Full record

SynthesisThe Journal of infectious diseases2022

Respiratory Syncytial Virus-Associated Hospitalization Rates among US Infants: A Systematic Review and Meta-Analysis.

John M McLaughlin, Farid Khan, Heinz-Josef Schmitt, Yasmeen Agosti, Luis Jodar, Eric A F Simões, David L Swerdlow

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The Journal of infectious diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 9 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 9 pooled it
–field-weighted citation impact
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

73 citing papers in PubMed, 9 syntheses or guidelines pooled it.

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13 more citing papers are in PubMed but not listed here.

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

7 authors.

John M McLaughlinPfizer Vaccines, Collegeville, Pennsylvania, USA.
Farid KhanPfizer Vaccines, Collegeville, Pennsylvania, USA.
Heinz-Josef SchmittPfizer Vaccines, Collegeville, Pennsylvania, USA.
Yasmeen AgostiPfizer Vaccines, Collegeville, Pennsylvania, USA.
Luis JodarPfizer Vaccines, Collegeville, Pennsylvania, USA.
Eric A F SimõesUniversity of Colorado, School of Medicine, Aurora, Colorado, USA.
David L SwerdlowPfizer Vaccines, Collegeville, Pennsylvania, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough global reviews of infant respiratory syncytial virus (RSV) burden exist, none have summarized data from the United States or evaluated how RSV burden estimates are influenced by variations in study design.

methodsWe performed a systematic literature review and meta-analysis of studies describing RSV-associated hospitalization rates among US infants and examined the impact of key study characteristics on these estimates.

resultsWe reviewed 3328 articles through 14 August 2020 and identified 25 studies with 31 unique estimates of RSV-associated hospitalization rates. Among US infants <1 year of age, annual rates ranged from 8.4 to 40.8 per 1000 with a pooled rate of 19.4 (95% confidence interval [CI], 17.9-20.9). Study type influenced RSV-associated hospitalization rates (P = .003), with active surveillance studies having pooled rates (11.0; 95% CI, 9.8-12.2) that were half that of studies based on administrative claims (21.4; 19.5-23.3) or modeling approaches (23.2; 20.2-26.2).

conclusionsApplying our pooled rates to the 2020 US birth cohort suggests that 79 850 (95% CI, 73 680-86 020) RSV-associated infant hospitalizations occur each year. The full range of RSV-associated hospitalization rates identified in our review can better inform future evaluations of RSV prevention strategies. More research is needed to better understand differences in estimated RSV burden across study design.

Indexed as

Respiratory Syncytial Virus, HumanRespiratory Syncytial Virus InfectionsHospitalizationHumansInfantUnited Statesburden of diseaseepidemiologyincidenceRSV preventionstudy designUnited States

Identifiers

PMID33346360
PMCPMC8921994

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Registered trials

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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.