Inflammaging score as a potential prognostic tool for cancer: A population-based cohort study
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View abstract on PubMed
Summary
This summary is machine-generated.A new inflammaging score, combining patient age and inflammation, predicts cancer survival. Higher scores indicate increased inflammation and poorer prognosis, offering a robust tool for cancer patient assessment.
Area Of Science
- Oncology
- Gerontology
- Immunology
Background
- Aging is associated with increased systemic inflammation.
- Inflammation negatively impacts cancer prognosis, particularly in aging populations.
Purpose Of The Study
- To develop and validate a clinically applicable inflammaging score.
- To assess the score's ability to predict cancer patient survival.
Main Methods
- Kaplan-Meier analysis for survival differences.
- Cox proportional hazard regression for prognostic factors.
- Mediation analysis to quantify inflammation's role in aging and prognosis.
Main Results
- An inflammaging score combining age and inflammation was developed.
- Higher inflammaging scores correlated with decreased survival rates across various cancers.
- Systemic inflammation mediated 10.1%-17.8% of the association between aging and poor cancer prognosis.
Conclusions
- The inflammaging score is a robust prognostic tool for cancer patients.
- This score effectively stratifies prognosis in lung, bronchial, and gastrointestinal cancers.
- The inflammaging score is an independent predictor of cancer prognosis.
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