Preoperative social frailty and short-term postoperative outcomes in gastrointestinal cancer surgery: a multicentre prospective cohort study in China.

World J Surg Oncol · 2026 · PMC12918011 · PMID 41588535

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a significant trendno p-value reported

When HALFT categories were additionally modelled as an ordinal variable (0, 1, 2), a significant trend was observed ( P for trend = 0.016; OR per category increase 1.640, 95% CI 1.095–2.455).

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