Evidence map›Paper›PMID 34949917›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2021

The Current Status of Vaccine Uptake and the Impact of COVID-19 on Intention to Vaccination in Patients with COPD in Beijing.

Zhu Song, Xiaofang Liu, Pingchao Xiang, Yingxiang Lin, Li Dai, Yanfei Guo, Jiping Liao, Yahong Chen, Ying Liang, Yongchang Sun

Open access · goldAbstract read
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 9% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Observational
  13. Article
  14. Article
  15. Article
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

10 authors at 5 institutions in 1 country.

Zhu Song *Department of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, 100191, People's Republic of China.ORCID 0000-0003-4286-3210
Xiaofang Liu *Department of Respiratory and Critical Care Medicine, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, People's Republic of China.
Pingchao Xiang *Department of Respiratory and Critical Care Medicine, Peking University Shougang Hospital, Beijing, 100144, People's Republic of China.
Yingxiang Lin *Department of Respiratory and Critical Care Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing, 100020, People's Republic of China.
Li Dai *Department of Respiratory and Critical Care Medicine, Beijing Jishuitan Hospital, Beijing, 100035, People's Republic of China.
Yanfei Guo *Department of Respiratory and Critical Care Medicine, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 100730, People's Republic of China.
Jiping Liao *Department of Respiratory and Critical Care Medicine, Peking University First Hospital, Beijing, 100034, People's Republic of China.
Yahong ChenDepartment of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, 100191, People's Republic of China.
Ying LiangDepartment of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, 100191, People's Republic of China.
Yongchang SunDepartment of Respiratory and Critical Care Medicine, Peking University Third Hospital, Beijing, 100191, People's Republic of China.
Peking University · CNBeijing Tongren Hospital · CNCapital Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNPeking University Shougang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: SARS-CoV-2 tends to cause more severe disease in patients with COPD once they are infected. We aimed to investigate the rates of influenza, pneumococcal and COVID-19 vaccination uptake in patients with COPD and to determine whether the COVID-19 pandemic and widespread vaccination against COVID-19 had any impact on the intention to accept influenza vaccines in these patients. Methods: We conducted a multi-center and cross-sectional survey in seven tertiary hospitals in Beijing and consecutively recruited outpatients with COPD from June 1st to July 30th, 2021. The survey included patient's clinical characteristics, uptake of influenza, pneumococcal and COVID-19 vaccination, vaccine knowledge, attitude towards vaccines, and the change of intention to receive influenza vaccination after COVID-19 epidemic and COVID-19 vaccination in Beijing. Results: A total of 264 patients were enrolled. The rate of COVID-19 vaccination during the study period was 39.0%. The rates of influenza vaccination in the past season and pneumococcal vaccination in the past year were 22.7% and 5.7%, respectively. Of the patients who had not received COVID-19 vaccination (n = 161), only 16.2% reported that COVID-19 vaccination was recommended by clinicians, while 23.5% had no knowledge regarding COVID-19 vaccination. About 51.1% of the patients reported that their intention to receive influenza vaccination was influenced by the COVID-19 pandemic. COVID-19 vaccination was independently associated with a positive change in intention to receive influenza vaccination. Conclusion: The coverage rate of COVID-19 vaccination among patients with COPD in Beijing was 39.0%, and that of influenza and pneumococcal vaccination was very low. The COVID-19 pandemic and the COVID-19 vaccination campaign showed a significant, positive impact on patients with COPD in terms of influenza vaccination. Improving awareness of the effectiveness and safety of vaccines among both healthcare professionals and patients could increase vaccination coverage in patients with COPD.

Indexed as

COVID-19Influenza, HumanInfluenza VaccinesPulmonary Disease, Chronic ObstructiveCOVID-19 VaccinesCross-Sectional StudiesHumansIntentionPandemicsSARS-CoV-2VaccinationCOVID-19 VaccinesInfluenza Vaccinesattitudechronic obstructive pulmonary diseaseCOVID-19knowledgevaccines

Identifiers

PMID34949917
PMCPMC8688833
OpenAlexW4200495091

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.