Table 2. Association of Tinnitus With Attempted Suicide in the Study Population^a.

Tinnitus Status	Total			Men			Women
	No.	Attempted Suicide, No. (%)	OR (95% CI)	No.	Attempted Suicide, No. (%)	OR (95% CI)	No.	Attempted Suicide, No. (%)	OR (95% CI)
Any
No	55 476	1700 (3.1)	1 [Reference]	23 038	491 (2.1)	1 [Reference]	32 438	1209 (3.7)	1 [Reference]
Yes	16 066	704 (4.4)	1.15 (1.03-1.28)b	8507	275 (3.2)	1.08 (0.90-1.30)	7559	429 (5.7)	1.19 (1.03-1.36)b
Severe
No	55 476	1700 (3.1)	1 [Reference]	23 038	491 (2.1)	1 [Reference]	32 438	1209 (3.7)	1 [Reference]
Yes	1995	144 (7.2)	1.32 (1.04-1.66)b	1121	62 (5.5)	0.98 (0.67-1.44)	874	82 (9.4)	1.57 (1.17-2.10)b
Clinically Diagnosed
No	70 058	2348 (3.4)	1 [Reference]	30 912	744 (2.4)	1 [Reference]	39 146	1604 (4.1)	1 [Reference]
Yes	1484	56 (3.8)	0.92 (0.67-1.26)	633	22 (3.5)	0.97 (0.58-1.63)	851	34 (4.0)	0.87 (0.58-1.29)
Total	71 542	2404 (3.4)	NA	31 545	766 (2.4)	NA	39 997	1638 (4.1)	NA

Abbreviations: CI, confidence interval; NA, not available; OR, odds ratio.

^aOdds ratios were estimated using unconditional multiple logistic regression models after adjustment for sex (men or women), age (<35, 35-44, 45-54, 55-64, 65-74, or ≥75 years), education (<10, 10-15, or ≥16 years), smoking status (never, former, or current smoker), ever use of marijuana (yes, no, or missing data), frequency of binge drinking (5 categories), consumption of alcohol (5 categories), self-reported health status (very good, good, fair, bad, or very bad), anxiety (yes or no), headache or migraine (yes or no), continuous tiredness (yes or no), difficulty sleeping (yes or no), self-reported diagnosis of depression (yes or no), and hearing ability (no problems without hearing aid, no problems with hearing aid, or major difficulties).

^bIndicates statistically significant estimates.