Evidence map›Paper›PMID 29714813›Full record

ArticleBritish journal of clinical pharmacology2018

Statin use associated with lower risk of epilepsy after intracranial haemorrhage: A population-based cohort study.

Hung-Wei Lin, Yunn-Fang Ho, Fang-Ju Lin

Open access · bronzeAbstract read
In one paragraph

Article in British journal of clinical pharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. New epilepsy therapies in development.Nature reviews. Drug discovery · 2024
    Review
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. The influence of statins on the risk of post-stroke epilepsy.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2020
    Article
  12. Article
  13. Statins after intracranial haemorrhage: seizing a new opportunity?British journal of clinical pharmacology · 2018
    Article
  14. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Hung-Wei LinGraduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan.
Yunn-Fang HoGraduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan.
Fang-Ju LinGraduate Institute of Clinical Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan.ORCID 0000-0002-8249-7481
National Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo examine the association between statin use before and after intracranial haemorrhage (ICH) and the risk of poststroke epilepsy (PSE).

methodsPatients with new-onset ICH between 2004 and 2012 were identified from the Taiwan National Health Insurance Research Database. The main outcome was the occurrence of epilepsy after stroke. Multivariable Cox regression modelling was used to estimate the association between statin use and the risk of PSE, with poststroke medication exposures being treated as time-dependent variables.

resultsA total of 7435 patients with ICH were enrolled with a median follow-up of 17.6 months. Within the study cohort, 709 patients developed PSE. Poststroke, but not prestroke, stain use was associated with a reduced risk of PSE (adjusted hazard ratio 0.62, 95% confidence interval 0.42-0.90, P = 0.01). In subanalyses, a trend of a dose-response relationship was observed. A significant PSE risk reduction was correlated with a higher cumulative statin dose. Moreover, the risk of PSE was lower in patients receiving moderate-to-high-intensity statin therapy (adjusted hazard ratio 0.37, 95% confidence interval 0.18-0.75, P = 0.01). Lipophilic and hydrophilic statins were similar with regard to their associations with the reduced risk of PSE.

conclusionsStatin therapy may reduce the risk of PSE after ICH, especially with moderate-to-high therapy intensity. Further research is needed to understand the mechanisms underlying the potential protective effects of statins against PSE in this patient population.

Indexed as

AgedAtorvastatinEpilepsyFemaleFollow-Up StudiesHumansHydroxymethylglutaryl-CoA Reductase InhibitorsIntracranial HemorrhagesMaleMiddle AgedRetrospective StudiesRisk FactorsRosuvastatin CalciumSeizuresStrokeTaiwanAtorvastatinHydroxymethylglutaryl-CoA Reductase InhibitorsRosuvastatin Calciumepilepsypharmacoepidemiologypharmacotherapystatinsstroke

Identifiers

PMID29714813
PMCPMC6089806
OpenAlexW2802879581

What OpenQuestion holds

Textmetadata
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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.