ArticleHepatology international2012
Risk of stroke following diagnosis with pyogenic liver abscess: a nationwide population-based study.
Article in Hepatology international, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Incidence, Risk Factors, and Subsequent Health Outcomes of Pyogenic Liver Abscesses: A Scoping Review of Evidence From Population-Based Studies.Gastroenterology research and practice · 2025Review
- Pyogenic Liver Abscess is Associated With Increased Risk of Acute Kidney Injury: A Nationwide Population-Based Cohort Study.Medicine · 2016Observational
- Pyogenic liver abscess correlates with increased risk of acute pancreatitis: a population-based cohort study.Journal of epidemiology · 2015Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeIn the recent years, the mortality rates attributed to pyogenic liver abscess (PLA) have decreased substantially on account of advancements in antibiotics and surgical techniques. It is thus important to better understand the risks associated with the increased number of survivors. This population-based study was designed to estimate the risk of stroke during a 1 year period following diagnosis with PLA, compared to individuals who did not suffer from PLA.
methodsData were obtained from the Taiwan National Health Insurance Research Database. A total of 9,977 patients receiving ambulatory with a diagnosis of PLA were included, together with 49,885 non-PLA patients as our comparison group. Each individual was followed for 1 year, with check-ups at 30 days, 90 days, and 1 year post diagnosis to identify the subsequent occurrence of stroke. Cox proportional hazards regressions were performed for the analysis.
resultsDuring the 1 year follow-up period, 475 (4.76%) strokes occurred among the PLA patients and 1,713 (3.43%) patients in the non-PLA comparison cohort. The diagnosis of PLA was independently associated with 1.99 (95% confidence interval (CI) 1.68-2.34), 1.72 (95% CI 1.52-1.97), and 1.43 (95% CI 1.28-1.59) times greater risks of stroke during the 30 days, 90 days, and 1 year follow-up periods, respectively, after adjusting for urbanization level, geographic region, monthly income, hypertension, diabetes, coronary heart diseases, renal diseases, heart failure, hyperlipidemia, atrial fibrillation, obesity, and alcohol abuse/alcohol-dependence syndrome.
conclusionsWe suggest a need for more intensive medical monitoring following PLA infection, especially during the first few months. However, data regarding smoking were unavailable in our dataset and may have biased our findings.
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