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Table 7 Univariate and multivariate linear regression models for 24-h SBP coefficient of variation

From: Novel insights into the association between seasonal variations, blood pressure, and blood pressure variability in patients with new-onset essential hypertension

 

Univariate

Multivariate

 

β

t

P

β

t

P

Female n (%)

0.001

0.227

0.821

   

Age (years)

0.001

2.266

0.024

0.001

1.064

0.288

Diabetes mellitus

− 0.001

0.253

0.800

   

Current smoker n (%)

− 0.003

0.866

0.387

   

CAD n (%)

0.007

1.538

0.125

   

PCI n (%)

− 0.003

0.380

0.704

   

Previous myocardial infarction n (%)

− 0.012

1.360

0.175

   

Family history of hypertension n (%)

− 0.010

1.479

0.140

   

Educational Qualifications n (%)

− 0.003

3.074

0.002

− 0.003

2.368

0.018

BMI (kg/m2)

− 0.001

0.087

0.931

   

hs-CRP (mg/L)

0.002

0.693

0.489

   

HDL-C (mmol/L)

0.008

1.654

0.099

   

LDL-C (mmol/L)

0.001

0.116

0.908

   

TC (mmol/L)

0.001

0.015

0.988

   

TG (mmol/L)

− 0.003

2.180

0.030

− 0.002

1.612

0.108

ApoA1 (g/L)

0.009

1.752

0.081

   

ApoB (g/L)

− 0.004

0.955

0.340

   

Lp (a) (g/L)

0.001

0.026

0.979

   

Creatinine (mmol/L)

− 0.001

0.874

0.382

   

Uric acid (mmol/L)

− 0.001

1.548

0.122

   

Fasting glucose (mmol/L)

− 0.001

0.388

0.698

   

Season classification

Spring VS Summer

0.006

1.477

0.140

0.006

1.478

0.140

Autumn VS Summer

0.004

0.994

0.321

0.004

1.020

0.308

Winter VS Summer

0.014

3.478

0.001

0.015

3.670

 < 0.001