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. 2023 Sep 25;13(9):e074072. doi: 10.1136/bmjopen-2023-074072

Table 3.

Patient satisfaction 1 year postoperatively for LSS (n=3969) and LDH (n=5960)

Negative future health expectations preoperatively Positive future health expectations preoperatively
LSS, % satisfied (95% CI) (n/total) 60.4 (57.8; 62.8) (906/1501) 74.5 (72.9; 76.1) (1839/2468)
LDH, % satisfied (95% CI) (n/total) 73 (70.7; 75.2) (973/1333) 83.8 (82.8; 84.9) (3879/4627)

LDH, lumbar disk herniation; LSS, lumbar spinal stenosis.