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. 2020 Sep 23;14:706. doi: 10.3389/fnins.2020.00706

TABLE 2.

Male participants: Differences in sociodemographic, lifestyle factors, and tinnitus-associated phenomena between bothersome and non-bothersome tinnitus.

Non-bothersome tinnitus
Bothersome tinnitus
Variable Frequency (count data) Adjusted residuals Frequency (count data) Adjusted residuals
Marital status∗∗∗ n = 2915 n = 299

Married 23.9% (696) −5.0 37.1% (111) 5.0
Cohabiting 36.5% (1063) 1.5 32.1% (96) −1.5
Single 26.6% (776) 2.8 19.1% (57) −2.8
Separated/divorced 3.5% (102) −0.5 4.0% (12) 0.5
Living apart 9.5% (276) 1.4 7.0% (21) −1.4
Widowed 0.0% (1) −3.4 0.7% (2) 3.4
Same-sex marriage 0.0% (1) 0.3 0.0% (0) −0.3

Education∗∗∗ n = 2944 n = 301

Nine-year primary school 2.7% (80) −6.1 9.3% (28) 6.1
Secondary school 27.9% (820) −2.0 33.2% (100) 2.0
University 61.7% (1815) 4.8 47.5% (143) −4.8
Other 7.8% (229) −1.3 10.0% (30) 1.3

Employment∗∗∗ n = 2679 n = 275

Employed 62.4% (1671) 1.6 57.5% (158) −1.6
Unemployed 3.2% (86) −0.1 3.3% (9) 0.1
Running an owned or part-owned company 11.4% (305) −2.1 15.6% (43) 2.1
Age pension 3.8% (101) −4.7 9.8% (27) 4.7
Activity or sickness benefit (early retirement) due to illness/disability 0.4% (11) −0.8 0.7% (2) 0.8
Sick leave (for 2 months or longer) 0.6% (15) −0.3 0.7% (2) 0.3
Parental leave (for 2 months or longer) 1.0% (28) 0.5 0.7% (2) −0.5
Student 15.9% (425) 3.0 9.1% (25) −3.0
On leave 0.3% (7) 0.8 0.0% (0) −0.8
Housewife/man 0.0% (1) 0.3 0.0% (0) −0.3
Other 1.1% (29) −2.1 2.5% (7) 2.1

Alcohol∗∗ n = 2957 n = 298

4 times a week or more 5.5% (163) −2.5 9.1% (27) 2.5
2–3 times a week 26.4% (781) 0.3 25.5% (76) −0.3
Once a week 21.5% (637) 1.4 18.1% (54) −1.4
2–3 times a month 26.1% (772) 1.4 22.5% (67) −1.4
Once a month or less 17.7% (522) −0.6 19.1% (57) 0.6
Never 2.8% (82) −2.8 5.7% (17) 2.8

Smoking status∗∗ n = 2952 n = 299

Non-smoker 64.5% (1903) 3.5 54.2% (162) −3.5
Ex-smoker 28.5% (842) −3.2 37.5% (112) 3.2
Smoker 7.0% (207) −0.9 8.4% (25) 0.9

Hearing ability∗∗∗ n = 2974 n = 299

Good 66.1% (1966) 11.8 31.4% (94) −11.8
Somewhat reduced 32.9% (977) −9.5 60.5% (181) 9.5
Very reduced 1.0% (31) −9.0 8.0% (24) 9.0

n Median n Median

Age∗∗∗ 3010 33 304 39.5
Hearing-related difficulties in social situations∗∗∗ 2497 1.2 281 1.4
Traumatic/stressful experiences∗∗ 2966 3 299 3
Poor sleep quality∗∗∗ 2997 2 304 3
Problematic sleep disturbances∗∗∗ 2996 2 304 2

Factors/categories in bold font indicate significant differences in frequencies (adjusted residuals ≥1.96 or ≤−1.96). ∗∗∗p < 0.001, ∗∗p < 0.01, p < 0.05.