PopulationsHumans16,954 participants6 yearsCohort study

Exercise is associated with lower all-cause mortality among older adults: a national cohort survival analysis with county-level industrial air pollution indicators

Figure 1. Logic diagram for Cox proportional hazards models construction.
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Figure 1. Logic diagram for Cox proportional hazards models construction.Logic diagram for Cox proportional hazards models construction.Wang et al.

Frontiers in Public Health

The paper

Beijing Sport University

Frontiers in Public Health · 4 Sep 2026

doi.org/10.3389/fpubh.2026.1894835PubMed 42698419

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