Frontiers in Nutrition

Development and multi-cohort validation of a sarcopenia-inflammation index for predicting all-cause mortality in patients with chronic kidney disease

Figure 1. Flow chart of the study participant selection process.
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Figure 1. Flow chart of the study participant selection process.Flow chart of the study participant selection process.Wang et al.
Cohort study of 4,895 peopleBiomarkers

Independent replication, declared no competing interests

The paper

Chinese PLA General Hospital

Frontiers in Nutrition, 24 Aug 2026

doi.org/10.3389/fnut.2026.1852039PubMed 42707336