Observational Study
Copyright ©The Author(s) 2020.
World J Orthop. Feb 18, 2020; 11(2): 90-106
Published online Feb 18, 2020. doi: 10.5312/wjo.v11.i2.90
Table 1 Incidence for postoperative delirium in specific orthopedic procedures from 2009 to 2014
ProcedureIncidence (%)
Primary THA0.8
Bilateral THA0.4
Primary TKA1.2
Bilateral TKA1.2
Spine fusion3.3
Other spine procedures1.9
Femur/pelvic fracture7.2
Other procedures1.0