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Retrospective cohort.To examine Charlson Comorbidity Index (CCMI) as a marker for deterioration in health status not reflected in standard Health Related Quality of Life (HRQOL) measures.HRQOL has become a primary metric for assessing outcomes following spinal deformity surgery. However, studies have reported limited impact of complications on postoperative HRQOL outcomes.We examined serial CCMI,...
Epidemiological study.To establish the revision rate of adult spinal deformity surgery.Historically, surgical treatment of adult spinal deformity was limited by inadequate correction and high complication rates. More recently, improved techniques have produced more consistent clinical benefit. However, the need for revision surgery remains a persistent and inadequately defined problem.Patients who...
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