ArticleJournal of personalized medicine2022
Risk of Dementia According to Surgery Type: A Nationwide Cohort Study.
Article in Journal of personalized medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.
What it found
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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.
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.
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Who cites it
10 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Outcomes of modern total joint arthroplasty in patients with dementia: a systematic review of challenges and considerations for perioperative care.Archives of orthopaedic and trauma surgery · 2026Pooled it
- Risk of dementia in older patients with different anesthesia: a systematic review and meta-analysis of cohort studies.BMC geriatrics · 2025Pooled it
- Risk of Dementia After Cholecystectomy in Older Adults: A Nationwide Retrospective Study.Journal of Korean medical science · 2026Observational
- Long-Term Risk of Dementia up to Three Decades After Total Joint Arthroplasty: A Population-Based Cohort Study.The Journal of arthroplasty · 2026Article
- Association between surgery and rate of incident dementia in older adults: A population-based retrospective cohort study.Journal of the American Geriatrics Society · 2024Article
- HSP90 Inhibition Attenuated Isoflurane-Induced Neurotoxicity in Mice and Human Neuroglioma Cells.Neurochemical research · 2024Article
- The Postoperative Effects of Anesthesia Exposure on Cognitive Decline in Older Adults: A Narrative Review.Current Alzheimer research · 2024Review
- Effect of Chronic Rhinosinusitis on the Risk of Development of Rheumatoid Arthritis.Allergy, asthma & immunology research · 2023Article
- Relationship of Depression, Anxiety, and Bipolar Disease with Burning Mouth Syndrome: A Nationwide Cohort Study.International journal of environmental research and public health · 2023Article
- Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
The relationship between dementia and surgery remains unclear. Research to elucidate the relationship between them is scarce, and conducting epidemiological research is complicated. This study aimed to investigate the incidence and risk of dementia according to the surgery type. We performed a retrospective propensity score-matched cohort study using nationwide representative cohort sample data from the Korean National Health Insurance Service in South Korea between 2003 and 2004. Incidence rates for dementia were obtained by dividing the number of patients with dementia by person-years at risk. To identify the risk of dementia according to the type of surgery, we investigated the hazard ratio by each surgery type. The incidence rates of dementia in control, musculoskeletal, and two or more surgeries groups were 9.66, 13.47, and 13.36 cases per 1000 person-years, respectively. The risk of dementia in the musculoskeletal and two or more surgeries groups was 1.44-fold higher (95% confidence interval (95% CI), 1.22-1.70) and 1.42-fold higher (95% CI, 1.17-1.72) than that in the control group, respectively. Patients who underwent musculoskeletal surgery and two or more surgeries had a higher risk of dementia; however, there was no association with the type of anesthesia administered.
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Registered trials
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