Table 3 Multiple regression analysis for CV of blood pressures

From: Impact of obstructive sleep apnea on long-term blood pressure variability in Japanese men: a cross-sectional study of a work-site population

Independent variables

CV of SBP

CV of DBP

 

β

P value

β

P value

Age

−0.005

0.631

−0.073

<0.0001

BMI (kg/m2)

−0.048

0.024

−0.077

0.782

OSA severity

0.446

0.039

0.310

0.253

OSA therapy

−1.239

0.004

−0.631

0.242

HbA1c (%)

−0.060

0.618

0.011

0.940

eGFR (ml/min/1.73 m2)

0.008

0.191

0.002

0.785

Antihypertensive treatment

−0.141

0.529

0.011

0.968

Current smoking

−0.002

0.987

−0.028

0.872

Habitual alcohol intake

0.041

0.774

−0.362

0.043

  1. Data given as mean ± SEM
  2. SBP systolic blood pressure, DBP diastolic blood pressure, OSA obstructive sleep apnea, BMI body mass index, HbA1c hemoglobin A1c, eGFR estimated glomerular filtration rate
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