Table 2 Univariable logistic regression analysis of potential risk factors for depression in continuous ambulatory peritoneal dialysis patients

Men, n(%)

0.584

1.793(0.746–4.312)

0.192

Age, years

0.029

1.029(0.997–1.063)

0.076

Married

-1.306

3.692(0.460-29.659)

0.219

Employed

-0.881

0.414(0.146–1.175)

0.098

Current Smoking

-0.187

0.830(0.209–3.288)

0.791

Current Alcohol Drinker

-0.373

0.689(0.127–3.749)

0.666

CAPD Vintage, months

-0.008

0.992 (0.980–1.004)

0.172

Diabetes Mellitus

-0.779

0.459(0.191–1.102)

0.081

Hypertension

0.123

1.131(1.122–10.533)

0.914

History of CVD

0.632

1.881(0.655–5.402)

0.240

BMI, Kg/m²

-0.065

0.937(0.849–1.034)

0.194

Systolic blood pressure, mmHg

-0.004

0.996(0.978–1.104)

0.644

Diastolic blood pressure, mmHg

-0.017

0.983(0.951–1.015)

0.298

Kt/V

0.639

1.895(0.835–4.301)

0.126

Laboratory values

 Hemoglobin, g/L

-0.011

0.989(0.982–0.997)

0.006*

 Albumin, g/dL

-0.010

0.990(0.912–1.074)

0.804

 Blood urea nitrogen, mmol/L

-0.040

0.961(0.903–1.022)

0.201

 Creatinine, µmol/L

-0.001

0.999(0.998-1.000)

0.106

 Total cholesterol, mg/dL

-0.051

0.950(0.685–1.318)

0.759

 Triglycerides, mg/dL

0.088

1.092(0.885–1.348)

0.411

 HDL-C, mg/dL

0.039

1.039(0.310–3.486)

0.950

 LDL-C, mg/dL

0.373

0.689(0.434–1.092)

0.113

 C reactive protein, mg/dL

0.020

1.020(0.967–1.077)

0.464

 Calcium, mmol/L

0.217

1.243(0.390–3.964)

0.714

 Phosphorus, mmol/L

-0.390

0.677(0.346–1.327)

0.256

 Potassium, mmol/L

-0.096

0.908(0.544–1.516)

0.712

 Total bilirubin, µmol/L

0.019

1.019(0.891–1.166)

0.782

 Alanine amino-transferase, U/L

-0.032

0.968(0.907–1.034)

0.341

 Aspartate amino-transferase, U/L

0.009

1.009(0.939–1.083)

0.814

 Parathyroid hormone, pg/ml

-0.002

0.998(0.989–1.007)

0.662

 Brainnatriuretic peptide, pg/ml

-0.010

0.990(0.960–1.022)

0.547

Medication, n(%)

 CCB

0.310

1.363(0.364–5.110)

0.646

 ARB or ACEi

0.723

2.060(0.769–5.519)

0.151

 β-receptor blocker

-0.563

0.570(0.247–1.313)

0.186

 Weekly dose of Erythropoietin, 1000U

0.007

1.007(0.907–1.118)

0.892

 Aspirin

-0.206

0.813(0.277–2.386)

0.707

 Statins

0.009

1.010(0.442–2.305)

0.982