Evidence map›Paper›PMID 26900728›Full record

Observational studyHuman vaccines & immunotherapeutics2016

Rotavirus vaccination in a Medicaid infant population from four US states: compliance, vaccination completion rate, and predictors of compliance.

Michaela Calnan, Girishanthy Krishnarajah, Mei Sheng Duh, Batool A Haider, Sander Yermakov, Matthew Davis, Songkai Yan

Open access · bronzeAbstract readObservational Study
In one paragraph

Observational study in Human vaccines & immunotherapeutics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 9 citations in OpenAlex.

  1. Pooled it
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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

7 authors at 3 institutions in 1 country.

Michaela Calnana Analysis Group, Inc. , Boston , MA , USA.
Girishanthy Krishnarajahb GSK Vaccines , Philadelphia , PA , USA.
Mei Sheng Duha Analysis Group, Inc. , Boston , MA , USA.
Batool A Haidera Analysis Group, Inc. , Boston , MA , USA.
Sander Yermakova Analysis Group, Inc. , Boston , MA , USA.
Matthew Davisa Analysis Group, Inc. , Boston , MA , USA.
Songkai Yanb GSK Vaccines , Philadelphia , PA , USA.
Analysis Group (United States) · USCSL (United States) · USGlaxoSmithKline (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A retrospective observational cohort study was conducted using Medicaid administrative claims data from four states in the United States (US) to analyze overall and state-specific compliance and completion rates for rotavirus (RV) vaccines. Compliance was based on an infant receiving the recommended number of doses each within the appropriate time frame, and completion was based on an infant receiving the recommended number of doses over a recommended time period. Compliance and completion were defined separately for RV vaccines by package insert (PI) and Advisory Committee on Immunization Practices (ACIP) guidelines. Infants born between 1 May 2008 and 31 October 2011 in Florida, 31 July 2012 in Iowa and Kansas, and 30 April 2013 in Mississippi, and continuously enrolled in Medicaid with medical and pharmacy benefits for ≥8 months from birth were included. Study participants were assigned to cohorts based on type of RV vaccinations received within recommended vaccination windows. Using the PI guidelines, there were 658,219 eligible infants; 40% received no RV vaccines. The RV1 cohort had a significantly higher proportion of compliant infants compared to the RV5 cohort (54% vs. 25%; p <0.001). For infants initiating RV1, 55% completed both doses; for infants initiating RV5, 44% completed all three doses (p<0.001). Analysis by state and by ACIP guidelines yielded similar trends. Major predictors of compliance to RV vaccination were use of RV1 vaccine and DTaP vaccination completion. Increased awareness to the importance and timeliness of vaccination is needed.

Indexed as

Immunization ScheduleMedicaidPatient ComplianceDiphtheria-Tetanus-acellular Pertussis VaccinesFemaleFloridaHumansInfantIowaKansasMaleMississippiRetrospective StudiesRotavirusRotavirus InfectionsRotavirus VaccinesDiphtheria-Tetanus-acellular Pertussis VaccinesRIX4414 vaccineRotavirus VaccinesVaccines, Attenuatedcompletioncompliancemedicaidpredictorsrotavirus vaccinesschedule

Identifiers

PMID26900728
PMCPMC4963051
OpenAlexW2276120331

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.