Work

NHANES III cardiopulmonary reproducibility companion: lung function, electrocardiographic injury burden and cardiovascular mortality

Year: 2026

Type: software

Abstract: Version 1.0.0 reproducibility companion for lung function and electrocardiographic injury burden in the NHANES III cohort. Includes original R/Python retrieval, preparation, survey analysis, sensitivity and audit code; the executed Jupyter notebook; official NCHS source URLs and SHA-256 manifests; and aggregate results. The documented cached-source run executed all 13 notebook code cells without errors. Post hoc exploratory additions are labeled. The imprecise primary estimate does not establish excess risk beyond additivity; this is not external or causal validation. No participant-level records, identifiers, ethics forms, model objects or third-party package source are distributed. See README.txt for setup and limitations. Original study code is MIT licensed; original aggregate outputs and explanatory study text are CC BY 4.0. Official NCHS data and third-party packages retain their original terms. AI assistance is disclosed in the companion documentation.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.23463488

Authors: Li, Yushi, Zhu, Yifeng

Institutions: Dalian Medical University, Second Affiliated Hospital of Dalian Medical University

Language: English

Topic: Health Promotion and Cardiovascular Prevention

Subfield: Public Health, Environmental and Occupational Health

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: green

OpenAlex ID: W7222943173

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