Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Summary of patient demographics and outcomes for anterior and posterior approaches to cervical spine surgery before and after propensity score matching. Propensity score matching was performed using following variables: age, sex, race, levels, myelopathy, radiculopathy, LOS, and ASA.
