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. Author manuscript; available in PMC: 2023 Jan 15.
Published in final edited form as: Spine (Phila Pa 1976). 2022 Jan 15;47(2):99–104. doi: 10.1097/BRS.0000000000004139

Table 3.

Point estimates and 95% confidence intervals (CI) for Euroquol 5-dimension (EQ5D) utilities stratified by ambulatory Status.

Ambulatory Status Observations Utility Standard Deviation 95% CI
Independently ambulatory 430 0.76 0.17 0.74, 0.78
Ambulatory with assistance 205 0.59 0.18 0.57, 0.61
Non-ambulatory 40 0.14 0.15 0.09, 0.19