ArticleThe Journal of international medical research2025
Development and validation of a prediction model for in-hospital mortality in older adults with acute poisoning.
Article in The Journal of international medical research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
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.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BackgroundThis study aimed to develop a mortality risk model for older adult patients with acute poisoning, addressing the lack of age-specific tools.MethodsA retrospective study was conducted to develop and validate a nomogram for predicting in-hospital mortality. The training cohort included 452 patients (62.2% men; 51.3% ≥70 years; main poisoning types: pesticides, 39.9%; drugs, 28.2%), with 133 patients in an external validation cohort. Independent risk factors were identified through logistic regression, and the nomogram was developed in R. Model performance was assessed using area under the curve, sensitivity, specificity, calibration, and decision curve analysis; external validation was performed using data from another hospital.ResultsMultivariate analysis identified independent risk factors for in-hospital mortality: age ≥70 years (odds ratio = 2.66), heart rate <60 or ≥110 bpm (odds ratio = 2.00), lactate ≥3.5 mmol/L (odds ratio = 2.61), white blood count ≥15 × 10
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.