Evidence map›Paper›PMID 34654227›Full record

ArticleEuropean geriatric medicine2018

Case-control study examining the association between herpes zoster and oral corticosteroids use in older adults.

Shih-Wei Lai, Cheng-Li Lin, Kuan-Fu Liao

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In one paragraph

Article in European geriatric medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.2field-weighted citation impact, top 44% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. 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

3 authors at 3 institutions in 1 country.

Shih-Wei LaiCollege of Medicine, China Medical University, Taichung, Taiwan.
Cheng-Li LinCollege of Medicine, China Medical University, Taichung, Taiwan.
Kuan-Fu LiaoCollege of Medicine, Tzu Chi University, Hualien, Taiwan. kuanfuliaog@gmail.com.
China Medical University · TWChina Medical University Hospital · TWTzu Chi University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionLittle research focuses on the association between herpes zoster and oral corticosteroids use in older adults. The aim of the study was to explore this issue.

methodsWe performed a case-control study using the database of the Taiwan National Health Insurance Program. There were 10,912 participants aged 65 years and older with newly diagnosed herpes zoster in 2000-2013 as the cases. We randomly selected 42,676 sex-matched and age-matched participants without herpes zoster as the controls. Ever use of oral corticosteroids was defined as participants who at least had a prescription for oral corticosteroids before the index date. Never use was defined as participants who did not have a prescription for oral corticosteroids before the index date. The odds ratio (OR) and 95% confidence interval (CI) for herpes zoster associated with oral corticosteroids use were estimated using the logistic regression model.

resultsThe adjusted OR of herpes zoster was 3.13 for participants with ever use of oral corticosteroids (95% CI 2.84-3.46), compared with never use. In a further analysis, the adjusted ORs of herpes zoster were 3.10 for cumulative duration of oral corticosteroids use < 12 months (95% CI 2.81-3.42) and 3.65 for cumulative duration ≥ 12 months (95% CI 3.20-4.18).

conclusionsOlder adults with oral corticosteroids use are associated with a threefold increase in odds of herpes zoster in Taiwan. There is a duration-related effect of oral corticosteroids use on the risk of herpes zoster.

Indexed as

Case–control studyCorticosteroidsDurationHerpes zosterOlder adultsTaiwan National Health Insurance Program

Identifiers

PMID34654227
OpenAlexW2888470985

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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.