Trends in Rates of ASIA Impairment Scale Conversion in Traumatic Complete Spinal Cord Injury.

ABSTRACT: Recent studies of persons with spinal cord injury (SCI) report higher conversion rates of the American Spinal Injury Association (ASIA) Impairment Scale (AIS) grades, especially for complete injuries. We examined the rate of conversion over time after complete SCI, accounting for demographic and injury characteristics. Subjects were 16 years of age and older with a complete SCI injury between 1995 and 2015, enrolled in the National SCI Database as day-1 admissions. We grouped subjects into 3-year intervals and assessed trends in conversion for the total sample and by tetraplegia (Tetra), high paraplegia (levels T1-9, HPara), and low paraplegia (levels T10-12, LPara).We used logistic regression to identify factors related to conversion such as age, sex, etiology, and level of injury. Of 203

SUBMITTER: Marino RJ 

PROVIDER: S-EPMC8240895 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature