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Table 6 Multiple linear regression analysis with blood pressure as a dependent variable

From: The magnitude of undiagnosed diabetes and Hypertension among adult psychiatric patients receiving antipsychotic treatment

Predictors

Multiple linear regression analysis for SBP

Multiple linear regression analysis for DBP

B

SE

β

t

p-value

B

SE

β

t

p-value

Sex of the participant

− 3.646

1.487

− 0.020

− 2.452

0.015

− 2.963

1.087

− 0.024

− 2.725

0.007

Age of participant

0.131

0.068

0.037

1.940

0.054

0.094

0.049

0.040

1.900

0.059

Alcoholism

1.931

3.235

0.004

0.597

0.551

2.366

2.365

0.007

1.000

0.318

Smoking

− 0.489

2.969

− 0.001

− 0.165

0.869

− 0.750

2.171

− 0.003

− 0.346

0.730

Physical exercise

4.967

1.978

0.038

2.511

0.013

3.369

1.446

0.040

2.329

0.021

Schizophrenia

1.506

1.485

0.009

1.014

0.312

0.841

1.085

0.007

0.775

0.439

Drugs combination

2.027

1.498

0.010

1.353

0.177

1.207

1.095

0.009

1.102

0.272

TC/HDL-c ratio

3.225

1.337

0.112

2.412

0.017

2.444

0.977

0.130

2.501

0.013

TG/HDL-c ratio

1.471

1.541

0.043

0.954

0.341

0.672

1.127

0.030

0.596

0.551

Waist circumference

0.791

0.071

0.543

11.089

 < 0.0001

0.477

0.052

0.499

9.151

 < 0.0001

Body mass index

0.635

0.186

0.124

3.406

0.001

0.505

0.136

0.150

3.706

 < 0.0001

Disease duration

0.141

0.264

0.005

0.535

0.593

− 0.095

0.193

− 0.006

− 0.493

0.622

HDL-cholesterol

0.567

0.069

0.252

8.261

 < 0.0001

0.391

0.050

0.264

7.792

 < .0001

Triglycerides

− 0.026

0.040

− 0.030

− 0.655

0.513

− 0.008

0.030

− 0.014

− 0.283

0.778

Total cholesterol

− 0.064

0.036

− 0.092

− 1.783

0.076

− 0.044

0.026

− 0.097

− 1.688

0.093

  1. LDL-c and Non HDL-c were excluded variables from multiple linear analysis; model adjusted for Sex, alcoholism, smoking exercise, schizophrenia and drug combination. SBP, systolic blood pressure; B, Unstandardized coefficients; β, Standardized coefficients; SE, standard error; DBP, diastolic blood pressure; [SBP, Multiple R: 0.996; R2: 0.993; Adjusted R2: 0.993; F: 2093.1; degree of freedom: 15; p < 0.0001]; [DBP, Multiple R: 0.996; R2: 0.991; Adjusted R2: 0.991; F: 1685.8; degree of freedom: 15; p < 0.0001]