Complications after total knee replacement in patients with chronic obstructive pulmonary disease: A nationwide case-control study.

Medicine (Baltimore) · 2016 · PMC5402580 · PMID 27631237

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showed a trendno p-value reported

A retrospective study in the Medicare Patient Safety Monitoring System showed a trend toward a decreased LOS after TKA from 4.1 days between 2002 and 2004 to 3.8 days between 2005 and 2007 in 4057 TKA patients.

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