Table 2 Adjusted blood pressure values and the odds ratio for hypertension according to 3%ODI levels in all subjects

From: Sleep-related breathing disorder in a Japanese occupational population and its association with hypertension—stratified analysis by obesity status

 

No. of subjects

Model 1

Model 2

Model 3

Systolic blood pressure

  0 ≤ 3%ODI < 5

1804

118.9 ± 1.6

119.2 ± 4.0

119.4 ± 4.0

  5 ≤ 3%ODI < 15

627

121.5 ± 1.7

121.1 ± 4.1

120.6 ± 4.0

  15 ≤ 3%ODI

101

123.4 ± 2.0

122.0 ± 4.2

120.8 ± 4.2

  

p for trend < 0.0001

p for trend < 0.0001

p for trend<0.0001

Diastolic blood pressure

  0 ≤ 3%ODI < 5

1804

76.2 ± 1.3

76.4 ± 3.1

76.6 ± 3.0

  5 ≤ 3%ODI < 15

627

78.2 ± 1.3

77.9 ± 3.1

77.5 ± 3.1

  15 ≤ 3%ODI

101

80.0 ± 1.6

79.0 ± 3.2

78.0 ± 3.2

  

p for trend < 0.0001

p for trend < 0.0001

p for trend<0.0001

Odds ratio for hypertension

  0 ≤ 3%ODI < 5

1804

1.00 (Reference)

1.00 (Reference)

1.00 (Reference)

  5 ≤ 3%ODI < 15

627

1.50 (1.19–1.88)

1.39 (1.10–1.76)

1.23 (0.96–1.56)

  15 ≤ 3%ODI

101

2.18 (1.39–3.42)

1.77 (1.11–2.84)

1.41 (0.88–2.28)

  

p for trend < 0.0001

p for trend = 0.004

p for trend = 0.14

  1. Data are presented as the adjusted mean values (standard error) or odds ratio (95% CI)
  2. Model 1: Adjusted for age and sex
  3. Model 2: Adjusted for age, sex, current alcohol drinking, current smoking, regular exercise, heart rate, HbA1c, use of glucose-lowering agents, serum LDL cholesterol, serum HDL cholesterol, and eGFR
  4. Model 3: Adjusted for age, sex, current alcohol drinking, current smoking, regular exercise, heart rate, HbA1c, use of glucose-lowering agents, serum LDL cholesterol, serum HDL cholesterol, eGFR, and obesity status
  5. 3%ODI 3% oxygen desaturation index, BMI body mass index, 95%CI 95% confidence interval
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