Evidence map›Paper›PMID 31814718›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2019

Improving Influenza Vaccination Coverage Among Patients With COPD: A Pilot Project.

Andrew Li, Yiong-Huak Chan, Mei Fong Liew, Rakshya Pandey, Jason Phua

Abstract read
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–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

14 citing papers in PubMed.

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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

5 authors.

Andrew LiDivision of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Hospital, National University Health System, Singapore.
Yiong-Huak ChanBiostatistics Unit, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
Mei Fong LiewDivision of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Hospital, National University Health System, Singapore.
Rakshya PandeyDepartment of Respiratory Medicine, Ng Teng Fong General Hospital, National University Health System, Singapore.ORCID 0000-0001-8434-2486
Jason PhuaDivision of Respiratory and Critical Care Medicine, University Medicine Cluster, National University Hospital, National University Health System, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and objective: Guidelines for chronic obstructive pulmonary disease (COPD) advocate regular influenza vaccination, which has been shown to reduce exacerbations. However, influenza vaccination rates remain low. This quality improvement project was initiated to help improve influenza vaccination rates in a tertiary hospital. Methods: All patients with COPD in the airway program (TAP) in the National University Hospital at the end of 2013 were recruited. The interventions were implemented in 2014; thus, population was stratified into the pre-intervention group and post-intervention group. Those who died in 2014 were excluded. They were (1) patient education posters in the clinics on the need for regular influenza vaccination, (2) direct interventions by physicians, and (3) intervention by the nurses when vaccinations were neglected. Physicians were made aware of previous vaccination rates, vaccination card reminders were placed in the clinics, and a new electronic healthcare record system (EHR) was implemented. The patients were followed up till the end of 2015 or until death. When an influenza vaccination was administered, the patients were asked which of the interventions led to the vaccination. A questionnaire was delivered to the physicians to determine the interventions that led to any change in vaccination prescription practices. Results: The pre-intervention influenza vaccination rate was low at 47.7%. The post-intervention influenza vaccination rate improved to 80.7% with the multi-pronged approach. Physicians initiated the majority of vaccinations (87.9%), while nurses helped intervene in a further 12.1%. Physicians' vaccination prescription practices changed as a result of self-awareness of low vaccination rates, vaccination card reminders, and the new EHR. Patient education made minimal impact. Conclusion: This project demonstrates that with regular audits to track progress and several easy-to-implement interventions, improving influenza vaccination rates is an achievable goal.

Indexed as

Nurse's RolePatient Education as TopicPhysician's RoleVaccinationAgedAged, 80 and overAttitude of Health PersonnelDisease ProgressionFemaleHealth Knowledge, Attitudes, PracticeHumansInfluenza, HumanInfluenza VaccinesMaleMiddle AgedPatient ComplianceInfluenza VaccinesCOPDinfluenza vaccinationquality improvement project

Identifiers

PMID31814718
PMCPMC6863121

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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.