Table 4.

Multiple linear logistic regression models for patient satisfaction 1 year postoperatively for LSS (n=3969) and LDH (n=5960)

	LSS	LDH
Intercept, OR (95% CI)	0.981 (0.834; 1.15)	1.9 (1.6; 2.25)
Future health, OR (95% CI)	1.71 (1.48; 1.97)	1.72 (1.48; 1.99)
Present health, OR (95% CI)	1.42 (1.23; 1.64)	1.47 (1.28; 1.69)
Age, OR (95% CI)	1.38 (1.2; 1.59)	1.14 (0.994; 1.3)
Gender, OR (95% CI)	1.13 (0.98; 1.29)	1.17 (1.02; 1.33)
BMI, OR (95% CI)	1.25 (1.09; 1.44)	1.14 (0.998; 1.3)

Hosmer-Lemeshow goodness-of-fit test: LSS p=0.52, LDH p=0.48.

BMI, body mass index; LDH, lumbar disk herniation; LSS, lumbar spinal stenosis.