Indirect effect of the COVID-19 pandemic on hospital mortality in patients with hip fracture: a competing risk survival analysis using linked administrative data.
BMJ quality & safety(2023)
摘要
Although COVID-19 infections led to increases in hospital mortality, overall hospital mortality risk for older patients with hip fracture remained largely stable during the first year of the pandemic.
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关键词
COVID-19,nursing homes,performance measures,statistics,surgery
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