Table 2 Prevalence ratios (PRs) and 95% confidence intervals (CIs) for hearing impairment in relation to hypertension, dyslipidemia, and diabetes mellitus

From: Association between hypertension, dyslipidemia, and diabetes and prevalence of hearing impairment in Japan

Variables

Prevalence (%)

Crude PR (95% CI)

Adjusted PR (95% CI)

Total (n = 1010)a

Hypertension

 No

98/561 (17.5)

1.00

1.00

 Yes

152/449 (33.9)

1.94 (1.55‒2.42)

1.24 (0.99‒1.55)

Dyslipidemia

 No

98/451 (21.7)

1.00

1.00

 Yes

152/559 (27.2)

1.25 (1.003‒1.56)

1.10 (0.89‒1.36)

Diabetes mellitus

 No

224/942 (23.8)

1.00

1.00

 Yes

26/68 (38.2)

1.61 (1.16‒2.22)

1.13 (0.82‒1.57)

Men (n = 371)b

Hypertension

 No

31/161 (19.3)

1.00

1.00

 Yes

86/210 (41.0)

2.13 (1.49‒3.04)

1.52 (1.07‒2.16)

Dyslipidemia

   

 No

55/179 (30.7)

1.00

1.00

 Yes

62/192 (32.3)

1.05 (0.78‒1.42)

1.14 (0.86‒1.51)

Diabetes mellitus

   

 No

103/338 (30.5)

1.00

1.00

 Yes

14/33 (42.4)

1.39 (0.91‒2.14)

1.00 (0.64‒1.58)

Women (n = 639)b

Hypertension

 No

67/400 (16.8)

1.00

1.00

 Yes

66/239 (27.6)

1.65 (1.22‒2.22)

1.06 (0.79‒1.43)

Dyslipidemia

 No

43/272 (15.8)

1.00

1.00

 Yes

90/367 (24.5)

1.55 (1.12‒2.15)

1.08 (0.80‒1.46)

Diabetes mellitus

 No

121/604 (20.0)

1.00

1.00

 Yes

12/35 (34.3)

1.71 (1.05‒2.78)

1.42 (0.90‒2.22)

  1. aAdjustment for age, sex, smoking status, alcohol consumption, body mass index, household income, and education
  2. bAdjustment for age, smoking status, alcohol consumption, body mass index, household income, and education