Epidemiology of hospitalization and surgical therapy in degenerative cervical myelopathy: A Nationwide discharge-based twenty year analysis.

This nationwide, discharge-based analysis demonstrates substantial temporal changes in hospitalizations and surgical treatment patterns for DCM in Germany over the past two decades. Hospitalization volumes increased until approximately 2015 and declined thereafter, a pattern that persisted after age standardization. DCM predominantly affected patients aged 50-70 years throughout the study period, without a pronounced shift toward progressively older age groups. The increasing ratio of surgical procedures to hospitalizations suggests more selective inpatient admissions focusing on operative management. These findings provide a descriptive reference for long-term hospitalization and surgical trends in DCM.