Factors associated with foot self care behavior among older adults with recurrent diabetic foot ulcer: a cross-sectional study.

Front Endocrinol (Lausanne) · 2026 · PMC13272001 · PMID 42318203

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did not reach statistical significanceno p-value reported

However, formal tests of interaction did not reach statistical significance for any of the stratifying variables (all P for interaction >0.05), likely due to the limited sample size within each stratum.

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