TABLE 2.

Crude and adjusted models of the association between having tinnitus and the NFR

	β	95% CI (for β)	p
Crude model
No tinnitus	0
Tinnitus	9.8	5.8 to 13.9	<0.001
Adjusted model*
No tinnitus	0
Tinnitus	2.5	−0.9 to 5.9	0.15
Distress	2.2	1.9 to 2.5	<0.001
Somatization	0.8	0.4 to 1.2	<0.001
AIADH	0.21	0.12 to 0.30	<0.001

The effect size is the regression coefficient in NFR percentage. β is the regression coefficient of the independent variable.

^*Adjusted model is corrected for the confounders distress, somatization, and AIADH.

AIADH indicates Amsterdam Inventory for Auditory Disability and Handicap (self-reported hearing disability score); CI, confidence interval; NFR, need for recovery.