ArticleSurgical neurology international2021
Effect of comorbidities on ischemic stroke mortality: An analysis of the National Inpatient Sample (NIS) Database.
Article in Surgical neurology international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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.
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.
Who cites it
12 citing papers in PubMed, 10 citations in OpenAlex.
- Long-term causes of death in 888,003 ischemic stroke patients in Thailand: a nationwide retrospective study with 18-year follow-up.Annals of medicine · 2026Article
- Article
- Endovascular thrombectomy for stroke due to medium vessel occlusion: a meta-analysis of randomized controlled trials.Annals of medicine and surgery (2012) · 2026Article
- Association of genotypes at single-nucleotide polymorphisms inIBRO neuroscience reports · 2025Article
- Early Risk Prediction Model for Stroke-Heart Syndrome Following Endovascular Therapy.Aging and disease · 2025Article
- Trends in Ischemic Stroke Hospitalization and Outcomes in the United States Pre- and Peri-COVID-19 Pandemic: A National Inpatient Sample Study.Journal of clinical medicine · 2025Article
- Stroke-heart syndrome: current progress and future outlook.Journal of neurology · 2024Review
- Article
- Machine learning-based prediction of one-year mortality in ischemic stroke patients.Oxford open neuroscience · 2024Article
- Characterizing the impact of multiple chronic conditions on return to participation in chronic stroke survivors.Topics in stroke rehabilitation · 2024Article
- External Validation and Recalibration of a Mortality Prediction Model for Patients with Ischaemic Stroke.Journal of clinical medicine · 2023Article
- Associations between diagnosis with stroke, comorbidities, and activity of daily living among older adults in the United States.Chronic diseases and translational medicine · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundStroke risk has been attributed to many pathological and behavioral conditions. Various modifiable and non-modifiable risk factors have been recognized and found consistent throughout epidemiological studies. Herein, we investigate the effect of comorbidities seen with patient's suffering from ischemic stroke and its effect on in-hospital mortality.
methodsWe identified patients >18 year old in the National Inpatient Sample database with diseases of interest utilizing the tenth International Classification of Disease 10 diagnostic codes from the years 2016 to 2018. Interval data were analyzed using one-way ANOVA.
resultsPatients hospitalized with ischemic stroke were found to have the following comorbidities: atrial fibrillation (7.5%), carotid artery stenosis (1.1%), diabetes mellitus type 2 (11.4%), congestive heart failure (CHF) (7.5%), essential hypertension (21.2%), and ischemic heart disease (IHD) (2.3%). In-hospital mortality rates were higher in patients hospitalized with ischemic stroke and concomitant IHD (28.2%,
conclusionPatients hospitalized from ischemic stroke suffered from the coexistence of other comorbidities. Of the comorbidities studied, IHD was identified as having the most significant impact on in-hospital mortality.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.