Evidence map›Paper›PMID 29066880›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2017

Impact of selective and nonselective beta-blockers on the risk of severe exacerbations in patients with COPD.

Yueh Lan Huang, Chih-Cheng Lai, Ya-Hui Wang, Cheng-Yi Wang, Jen-Yu Wang, Hao-Chien Wang, Chong-Jen Yu, Likwang Chen

Open access · goldAbstract read
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. Observational
  15. Beta-blocker Use in Moderate and Severe Chronic Obstructive Pulmonary Disease.Medical archives (Sarajevo, Bosnia and Herzegovina) · 2019
    Article
  16. Article
  17. Beta-Blockers: A Tale of Triumphs, Trials, and Tribulations.International journal of applied & basic medical research
    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

8 authors at 4 institutions in 1 country.

Yueh Lan HuangDepartment of Internal Medicine, Cardinal Tien Hospital and School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City.
Chih-Cheng LaiDepartment of Intensive Care Medicine, Chi Mei Medical Center, Liouying, Tainan.
Ya-Hui WangMedical Research Center, Cardinal Tien Hospital and School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City.
Cheng-Yi WangDepartment of Internal Medicine, Cardinal Tien Hospital and School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City.
Jen-Yu WangDepartment of Internal Medicine, Cardinal Tien Hospital and School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City.
Hao-Chien WangDepartment of Internal Medicine, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei.
Chong-Jen YuDepartment of Internal Medicine, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei.
Likwang ChenInstitute of Population Health Sciences, National Health Research Institutes, Zhunan, Miaoli County, Taiwan.
Fu Jen Catholic University · TWNational Taiwan University Hospital · TWChi Mei Medical Center · TWNational Health Research Institutes · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is conflicting information regarding the effects of selective and nonselective beta-blocker treatment in patients with COPD. PARTICIPANTS AND

methodsThis nested case-control study used the Taiwan National Health Insurance Research Database. We included COPD patients who used inhalation steroid and beta-blockers between 1998 and 2010. From this cohort, there were 16,067 patients with severe exacerbations included in the analysis and 55,970 controls matched on age, sex, COPD diagnosis year, and beta-blockers treatment duration by risk set sampling.

resultsFor the selective beta-blocker users, the current users had a lower risk of severe exacerbations than the nonusers (odds ratio [OR], 0.90; 95% confidence interval [CI], 0.85-0.96). In contrast, for the nonselective beta-blocker users, the current users had a higher risk of severe acute exacerbations than the nonusers (OR, 1.21; 95% CI, 1.14-1.27). A higher risk of severe exacerbation during increasing mean daily dose or within about the initial 300 days was found in nonselective beta-blockers, but not in selective beta-blockers. One selective beta-blocker, betaxolol, had a significantly lower risk of severe exacerbations (OR, 0.75; 95% CI, 0.60-0.95). Two nonselective beta-blockers (labetalol and propranolol) were associated with a significantly higher risk of exacerbations (OR, 1.49; 95% CI, 1.32-1.67 for labetalol; OR, 1.16; 95% CI, 1.10-1.23 for propranolol).

conclusionSelective beta-blockers can be cautiously prescribed for patients with COPD and cardiovascular disease (CVD), however, nonselective beta-blockers should not be prescribed for patients with COPD. Betaxolol may be the preferred choice of suitable selective beta-blocker for patients with COPD, however, labetalol and propranolol should be avoided for patients with COPD.

Indexed as

Adrenal Cortex HormonesAdrenergic beta-AntagonistsAgedAged, 80 and overCardiovascular DiseasesCase-Control StudiesClinical Decision-MakingComorbidityContraindications, DrugDatabases, FactualDisease ProgressionFemaleHumansLogistic ModelsMaleMiddle AgedAdrenal Cortex HormonesAdrenergic beta-Antagonistsbeta-blockerCOPDnonselectiveselective

Identifiers

PMID29066880
PMCPMC5644571
OpenAlexW2761689334

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.