Evidence map›Paper›PMID 42755664›Full record

ArticleFrontiers in oncology2026

Construction and validation of a nomogram model for predicting 60-day mortality in patients with acute myeloid leukaemia.

Man Yang, Youmei Zi, Xuyang Dai, Yongqiang Liu, Luyao Zhu, Lihua Wang, Yuan Zhang, Guoqing Lv, Sun Wu, Weihong Lu and 1 more

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Article in Frontiers in oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

11 authors.

Man YangThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.
Youmei ZiThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.
Xuyang DaiThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.
Yongqiang LiuThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.
Luyao ZhuThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.
Lihua WangThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.
Yuan ZhangThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.
Guoqing LvThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.
Sun WuThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.
Weihong LuThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.
Yan HuangThe First Affiliated Hospital of Henan Medical University, Xinxiang, Henan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To construct and internally validate a nomogram for predicting 60-day all-cause mortality in adult patients with Methods: Clinical data from 140 patients with newly diagnosed Results: Twenty-nine patients (20.7%) died within 60 days. The final multivariate Cox model identified extramedullary disease (EMD) (hazard ratio [HR]=8.24, 95% confidence interval [CI]:1.91-35.63, P = 0.005), fibrinogen (per 100 mg/dL: HR = 1.12, 95%CI:1.04-1.21, P = 0.002), ferritin (per 200 ng/mL: HR = 1.09, 95%CI:1.02-1.17, P = 0.012) and number of positive prognostic genes (HR = 0.59, 95%CI:0.41-0.86, P = 0.006) as independent predictors. Bootstrap-corrected AUC/C-index values were 0.88/0.79 in the training cohort and 0.84/0.76 in the validation cohort; stratified 10-fold cross-validation yielded an average AUC of 0.87. The nomogram outperformed ELN 2022 risk stratification alone (AUC: 0.95 vs 0.74, P<0.001); SHAP analysis ranked EMD as the dominant feature. Conclusion: This four-variable Cox nomogram showed favourable internally validated discrimination, calibration, clinical net benefit and interpretability for individualised 60-day mortality prediction in adult

Indexed as

60-day early mortalityacute myeloid leukaemiacox proportional hazards regressionEuropean leukaemia network risk stratificationextramedullary diseasenomogramShapley additive explanations interpretable machine learning

Identifiers

PMID42755664
PMCPMC13581750

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